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1	
  
	
  
A	
  Case	
  Study	
  and	
  Analysis	
  of	
  Agricultural	
  Land	
  Reserves	
  
in	
  the	
  Okanagan	
  Similkameen	
  Region,	
  British	
  Columbia,	
  Canada
Andrea	
  Lucy,	
  Nicole	
  Rich,	
  Daniel	
  McFaul	
  &	
  Stephanie	
  Glanzmann
Term	
  1	
  -­‐	
  Geob	
  270
Lab	
  L1C
Teaching	
  Assistant:	
  Eva	
  CregoLiz
December	
  7th,	
  2015
	
  
	
  
	
  
	
  
	
  
	
  
	
  
2	
  
	
  
Table	
  of	
  Contents
Executive	
  Summary…………………………………………………………………………………….…………………………..p.3
Introduction………………………………………………………………………………………………………………………...p.3-­‐4
Overview………………………………………………………………………………………………………………………………...p.4
Biogeographical	
  Analysis………………………………………………………………………………………………..…...p.4-­‐5
Social	
  Analysis……………………………………………………………………………………………………………………..p.6-­‐8
Summary………………………………………………………………………………………………………………………...…...p.9
Errors	
  and	
  Uncertainty……………………………………………………………………………………………….…………p.10
Further	
  Research/Recommendations………………………………………………………………………..……..p.10-­‐11
Appendices……………………………………………………………………………………………………………………...p.12-­‐24
References………………………………………………………………………………………………………………...p.12
Data	
  Sources………………………………………………………………………………………………….…….p.12-­‐13
Maps………………………………………………………………………….………………………………………..p.14-­‐21
	
   Okanagan	
  Similkameen	
  Agricultural	
  Land	
  Reserve	
  Map………………………………………………...p.14
	
   Biogeographical	
  Maps
	
   	
   Okanagan	
  Similkameen	
  Land	
  Cover………………………………………………………………….p.15
	
   	
   Okanagan	
  Similkameen	
  Water	
  Features	
  and	
  Soil	
  Classes………………………………….p.16
	
   	
   Okanagan	
  Similkameen	
  Slope	
  &	
  Agricultural	
  Productivity…………………………………p.17
	
   Social	
  Maps
	
   	
   Okanagan	
  Similkameen	
  Road	
  Types………………………………………………………………...p.18
	
   	
   Okanagan	
  Similkameen	
  Parks	
  and	
  Golf	
  Courses……………………………………………...p.19
	
   	
   Okanagan	
  Similkameen	
  Non-­‐agricultural	
  Social	
  Land	
  Uses………………………………p.20
	
   ALR	
  Final	
  Analysis	
  Map………………………………………………………………………………………………….p.21
	
   	
   	
  
Flow	
  Chart…………………………………………………………………………………..……………………….p.22-­‐23
Division	
  of	
  work	
  …………………………………………………………………………………………..……………p.24
	
  
	
  
	
  
	
  
	
  
3	
  
	
  
Executive	
  Summary
This	
  project	
  analyzes	
  the	
  state	
  of	
  the	
  Agricultural	
  Land	
  Reserve	
  (ALR)	
  system	
  in	
  British	
  
Columbia,	
  with	
  a	
  focus	
  on	
  the	
  Okanagan	
  Similkameen	
  census	
  division.	
  An	
  in-­‐depth	
  look	
  is	
  taken	
  
into	
  the	
  biogeographical	
  and	
  social	
  uses	
  of	
  the	
  land	
  that	
  currently	
  is	
  considered	
  ALR	
  land,	
  but	
  
should	
  not	
  be.	
  ArcGIS	
  and	
  its	
  many	
  data	
  analysis	
  functions	
  were	
  applied	
  to	
  TRIM	
  data	
  and	
  
government	
  data	
  to	
  refine	
  and	
  highlight	
  relevant	
  features.
	
   Analysis	
  shows	
  that	
  that	
  there	
  are	
  a	
  wide	
  variety	
  of	
  agricultural	
  protective	
  restrictions	
  
that	
  are	
  not	
  respected	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR,	
  such	
  as	
  roads,	
  buffered	
  water	
  
features,	
  and	
  unsuitable	
  farmland.	
  These	
  are	
  non-­‐agricultural	
  uses,	
  therefore	
  the	
  accuracy	
  of	
  
how	
  much	
  land	
  under	
  protection	
  is	
  compromised.	
  This	
  in	
  turn	
  poses	
  as	
  a	
  problem	
  to	
  food	
  
sovereignty	
  issues,	
  developing	
  land	
  management	
  plans	
  and	
  providing	
  accurate	
  food	
  production	
  
data.	
  
An	
  overarching	
  issue	
  that	
  has	
  been	
  identified	
  is	
  that	
  there	
  is	
  a	
  lack	
  of	
  organization	
  
within	
  management	
  of	
  the	
  Agricultural	
  Land	
  Reserves,	
  and	
  it’s	
  ability	
  to	
  address	
  flaws	
  in	
  the	
  
current	
  structure.	
  
	
   This	
  project	
  faces	
  some	
  limitations	
  as	
  there	
  was	
  potential	
  for	
  error	
  (human,	
  statistical,	
  
etc.)	
  at	
  every	
  point	
  of	
  analysis,	
  as	
  is	
  explored	
  in	
  the	
  report.	
  
	
  
Introduction	
  
There	
  has	
  recently	
  been	
  concern	
  about	
  whether	
  British	
  Columbia’s	
  Agricultural	
  Land	
  
Reserve	
  (ALR)	
  laws	
  are	
  being	
  respected.	
  The	
  ALRs,	
  zones	
  restricted	
  for	
  agricultural	
  purposes,	
  
were	
  originally	
  created	
  in	
  the	
  early	
  1970s	
  to	
  address	
  the	
  worry	
  that	
  “prime	
  agricultural	
  land”	
  
was	
  being	
  increasingly	
  developed	
  (Provincial	
  Agricultural	
  Land	
  Commission,	
  2014).	
  As	
  of	
  March	
  
2015,	
  it	
  has	
  been	
  noted	
  that	
  nearly	
  100,000	
  hectares	
  of	
  ALR	
  land	
  is	
  not	
  being	
  used	
  for	
  its	
  
intended	
  industry	
  (Provincial	
  Agricultural	
  Land	
  Commission,	
  2014).	
  However,	
  these	
  numbers	
  
are	
  estimates	
  because	
  there	
  had	
  not	
  yet	
  been	
  a	
  thorough	
  calculation	
  and	
  analysis	
  of	
  misused	
  
ALRs.
	
   This	
  analysis	
  uses	
  ArcGIS	
  software	
  to	
  investigate	
  the	
  biogeographical	
  and	
  social	
  non-­‐
agricultural	
  features	
  in	
  the	
  ALR	
  of	
  the	
  Okanagan	
  Similkameen	
  region.	
  The	
  primary	
  purpose	
  of	
  
this	
  report	
  is	
  to	
  determine	
  the	
  amount	
  of	
  land	
  that	
  is	
  truly	
  being	
  used	
  for	
  agriculture	
  uses	
  
according	
  to	
  the	
  ALC	
  Act	
  and	
  ALR	
  Regulation,	
  and	
  what	
  features	
  are	
  falsely	
  considered	
  ALR	
  
areas	
  (Provincial	
  Land	
  Commission,	
  2014).	
  The	
  results	
  will	
  be	
  disseminated	
  through	
  open	
  
sources,	
  therefore	
  available	
  for	
  public	
  consumption.	
  The	
  hope	
  of	
  this	
  report	
  is	
  that	
  it	
  will	
  help	
  
inform	
  public	
  debate	
  and	
  provide	
  a	
  more	
  accurate	
  calculation	
  related	
  to	
  ALR	
  land	
  in	
  British	
  
Columbia.	
  
	
   As	
  previously	
  stated,	
  the	
  study	
  area	
  for	
  this	
  report	
  is	
  the	
  census	
  division	
  of	
  Okanagan	
  
Similkameen.	
  This	
  is	
  area	
  is	
  in	
  southern	
  British	
  Columbia	
  bordering	
  with	
  the	
  United	
  States	
  (see	
  
Map	
  1).	
  The	
  largest	
  city	
  in	
  the	
  region	
  is	
  Penticton	
  with	
  a	
  population	
  of	
  approximately	
  32,000	
  
(Penticton,	
  n.d).	
  
	
   The	
  data	
  used	
  was	
  collected	
  by	
  different	
  provincial	
  government	
  or	
  federal	
  government	
  
ministries,	
  including	
  DataBC	
  and	
  Statistics	
  Canada.	
  They	
  cover	
  both	
  social	
  and	
  biogeographical	
  
thematic	
  features.	
  ALR	
  areas	
  were	
  provided	
  by	
  Arthur	
  Green	
  (2015),	
  the	
  creator	
  of	
  this	
  specific	
  
4	
  
	
  
project.	
  The	
  data	
  used	
  was	
  believed	
  to	
  be	
  credible	
  and	
  trustworthy.	
  The	
  Okanagan	
  Similkameen	
  
area	
  is	
  covered	
  by	
  two	
  National	
  Topographic	
  250k	
  map	
  sheets,	
  92H	
  and	
  82E	
  that	
  had	
  to	
  be	
  
merged	
  for	
  analysis.	
  For	
  this	
  entire	
  analysis,	
  the	
  data	
  and	
  map	
  projection	
  was	
  NAD	
  1983	
  BC	
  
Environment	
  Albers	
  using	
  a	
  geographic	
  coordinate	
  system	
  of	
  GSC	
  North	
  American	
  1983.
Overview
Specifically,	
  the	
  study	
  area	
  is	
  the	
  Agricultural	
  Land	
  Reserves	
  estimated	
  to	
  cover	
  
83,923.35ha,	
  4%	
  of	
  the	
  Okanagan	
  Similkameen	
  region	
  (see	
  Map	
  1).	
  This	
  calculated	
  area	
  was	
  
created	
  using	
  GIS	
  and	
  published	
  on	
  April	
  1,	
  2014	
  (Provincial	
  Agricultural	
  Land	
  Commission,	
  
2014,	
  p.	
  31).	
  The	
  features	
  in	
  the	
  ALR	
  area	
  were	
  split	
  into	
  two	
  categories	
  for	
  analysis:	
  
biogeographical	
  and	
  social.	
  In	
  preparation	
  for	
  an	
  analysis	
  of	
  these	
  two	
  uses	
  with	
  ArcGIS,	
  all	
  of	
  
the	
  thematic	
  vector	
  and	
  raster	
  layers	
  were	
  first	
  clipped	
  to	
  the	
  ALR	
  project	
  boundary	
  (see	
  Flow	
  
Chart).
	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  	
  Biogeographical	
  Analysis
Land	
  Cover
There	
  are	
  4	
  types	
  of	
  land	
  cover	
  in	
  the	
  original	
  ALR	
  shapefile;	
  annual	
  cropland,	
  perennial	
  
cropland,	
  developed,	
  and	
  unclassified.	
  This	
  data	
  was	
  sourced	
  from	
  the	
  Ministry	
  of	
  Forests,	
  
Lands	
  and	
  Natural	
  Resource	
  Operations	
  (2015).	
  Once	
  the	
  data	
  was	
  added	
  as	
  a	
  layer,	
  it	
  was	
  
separated	
  into	
  its	
  land	
  use	
  categories	
  through	
  processes	
  using	
  the	
  attribute	
  table	
  (see	
  Map	
  2).	
  
Land	
  cover	
   Total	
  Area	
  (ha) %	
  of	
  Okanagan	
  Similkameen	
  ALR
Annual	
  Cropland	
   498.65ha 0.6%
Perennial	
  Cropland 1949.82ha 2.3%
Developed 1616.60ha 1.93%
Unclassified 356.24ha 0.42%
Table	
  1.	
  Types	
  of	
  land	
  cover	
  and	
  area	
  (ha)	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR	
  project	
  area.
Water	
  Features
The	
  bodies	
  of	
  water	
  that	
  are	
  included	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR	
  analyses	
  were	
  
rivers	
  and	
  lakes.	
  The	
  data	
  sources	
  for	
  each	
  were	
  from	
  BCGOV	
  ILMB	
  Crown	
  Registry	
  and	
  
Geographic	
  Base	
  Branch	
  (2015).	
  Though	
  watersheds	
  and	
  water	
  sources	
  are	
  intrinsic	
  to	
  the	
  
viability	
  of	
  agricultural	
  land,	
  their	
  total	
  shape	
  area	
  should	
  not	
  be	
  considered	
  usable	
  ALR	
  land.	
  
Both	
  lakes	
  and	
  rivers	
  were	
  buffered	
  by	
  10	
  m	
  to	
  maintain	
  riparian	
  ecosystem	
  health.	
  Rivers	
  and	
  
lakes	
  and	
  were	
  unioned	
  for	
  future	
  analysis	
  of	
  water	
  features.	
  The	
  dissolve	
  function	
  was	
  used	
  to	
  
fluidly	
  join	
  points	
  of	
  intersection.	
  Including	
  the	
  buffered	
  area,	
  water	
  covers	
  4,445.61ha	
  and	
  
accounts	
  for	
  5.3%	
  of	
  the	
  total	
  Okanagan	
  Similkameen	
  ALR	
  (see	
  Map	
  30.
	
  	
  	
  	
  
	
  
5	
  
	
  
Soil	
  Types
	
  	
  	
  	
  	
   	
   The	
  ALR	
  uses	
  a	
  ranking	
  system	
  from	
  1-­‐7	
  where	
  soil	
  type	
  1	
  is	
  extremely	
  arable,	
  and	
  7	
  is	
  
virtually	
  unusable	
  (Agricultural	
  Land	
  Commission,	
  2013).	
  Soil	
  types	
  found	
  within	
  the	
  Okanagan	
  
Similkameen	
  ALR	
  boundaries	
  are	
  type	
  2,	
  3,	
  4,	
  5,	
  6,	
  7,	
  W,	
  and	
  unclassified	
  (see	
  Table	
  2;	
  see	
  Map	
  
3;	
  Agriculture	
  and	
  Agri-­‐Food	
  Canada,	
  2013;	
  Ministry	
  of	
  Environment,	
  2015).	
  There	
  were	
  
concerning	
  sections	
  of	
  missing	
  data	
  in	
  the	
  soil	
  layer,	
  but	
  these	
  are	
  different	
  from	
  the	
  
‘unclassified’	
  soils.	
  
Soil	
  Types Total	
  Area	
  (ha) %	
  of	
  Okanagan	
  Similkameen	
  ALR
2 854ha 1%
3 501ha 0.6%
4 7,135ha 8.5%
5 33,442ha 40%
6 12,408ha 14.7%
7 5,285ha 6.3%
Water 767ha 0.9%
Unclassified 2,081ha 2.4%
Table	
  2.	
  Soil	
  types	
  and	
  the	
  area	
  (ha)	
  they	
  occupy	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR	
  project	
  area.	
  
	
  
Slope
It	
  has	
  been	
  identified	
  by	
  Hermansen	
  and	
  Green	
  (2015)	
  that	
  few	
  agricultural	
  activities	
  
can	
  occur	
  on	
  land	
  that	
  has	
  a	
  slope	
  greater	
  than	
  30%.	
  In	
  order	
  to	
  see	
  how	
  much	
  land	
  falls	
  into	
  
this	
  category,	
  the	
  raster	
  DEM	
  data	
  was	
  reclassified	
  into	
  two	
  categories,	
  above	
  30%	
  and	
  below	
  
30%	
  (Government	
  of	
  Canada,	
  Natural	
  Resources	
  Canada,	
  Earth	
  Sciences	
  Sector,	
  Mapping	
  
Information	
  Branch,	
  GeoAccess	
  Division,	
  2012).	
  The	
  above	
  30%	
  was	
  then	
  extracted	
  as	
  a	
  new	
  
raster	
  layer	
  and	
  converted	
  to	
  vector	
  data	
  (see	
  Map	
  4).	
  It	
  covers	
  an	
  area	
  of	
  7,061.58ha	
  and	
  
accounts	
  for	
  8.41%	
  of	
  ALR	
  land.	
  
Agricultural	
  Products
	
   	
   The	
  2011	
  Agricultural	
  Census	
  data	
  gathered	
  by	
  Statistics	
  Canada	
  (2011)	
  provides	
  general	
  
insight	
  into	
  the	
  types	
  of	
  agricultural	
  production	
  and	
  frequency	
  of	
  agricultural	
  activities.	
  There	
  is	
  
diversity	
  in	
  the	
  type	
  of	
  agricultural	
  production	
  conducted	
  in	
  Okanagan	
  Similkameen	
  ALR.	
  
Among	
  food	
  crop	
  products,	
  fruit,	
  berries	
  and	
  nuts	
  has	
  5,511ha	
  devoted	
  to	
  it,	
  making	
  it	
  the	
  most	
  
abundant	
  agricultural	
  use	
  category	
  (Statistics	
  Canada,	
  2011).	
  Other	
  agricultural	
  activities	
  
present	
  within	
  the	
  region	
  are	
  hay	
  and	
  field	
  crop	
  production,	
  livestock	
  rearing,	
  and	
  vegetable	
  
production	
  (see	
  Map	
  4;	
  Statistics	
  Canada,	
  2011).	
  
6	
  
	
  
Social	
  Analysis
Roads
There	
  are	
  several	
  types	
  of	
  roads	
  that	
  crossed	
  all	
  throughout	
  the	
  Okanagan	
  Similkameen	
  
region.	
  Although	
  important	
  for	
  transportation	
  of	
  agricultural	
  resources,	
  nothing	
  can	
  be	
  grown	
  
on	
  these	
  roads.	
  The	
  roads	
  data	
  was	
  acquired	
  from	
  BCGOV	
  ILMB	
  Crown	
  Registry	
  and	
  Geographic	
  
Base	
  Branch	
  (2015).	
  The	
  summary	
  statistics	
  function	
  was	
  used	
  to	
  calculate	
  the	
  sum	
  of	
  the	
  
length	
  of	
  clipped	
  roads,	
  which	
  was	
  2564.576km.	
  There	
  are	
  10	
  types	
  of	
  roads	
  that	
  make	
  up	
  this	
  
figure:	
  
Type Length	
  (km)
Gravel	
  Road	
  1	
  Lane 497.29km
Gravel	
  Road	
  1	
  Lane	
  Under	
  Construction	
  (U/C) 1.16km
Gravel	
  Road	
  2	
  Lane 197.88km
Overgrown	
  Road 1.04km
Paved	
  Road	
  1	
  Lane	
  One	
  Way 0.02km
Paved	
  Road	
  2	
  Lane 667.74km
Paved	
  Road	
  2	
  One	
  Way 6.52km
Paved	
  Road	
  3	
  Lane 0.44km
Paved	
  Road	
  4	
  Lane 8.05km
Rough	
  Road 1185.19km
Table	
  3.	
  Road	
  types	
  and	
  their	
  length	
  (km)	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR	
  project	
  area.	
  
When	
  categorizing	
  these	
  road	
  types	
  to	
  represent	
  on	
  maps,	
  they	
  were	
  arbitrarily	
  
generalized	
  to	
  4	
  types	
  based	
  on	
  construction	
  material	
  for	
  reader	
  accessibility:	
  Gravel	
  Road;	
  
Overgrown	
  Road;	
  Paved	
  Road;	
  Rough	
  Road	
  (see	
  Map	
  5).	
  
In	
  this	
  report,	
  roads	
  also	
  occupy	
  space	
  on	
  either	
  side	
  because	
  of	
  the	
  inability	
  to	
  grow	
  
close	
  to	
  the	
  roads	
  (Hermansen	
  and	
  Gill,	
  2015).	
  Our	
  analysis	
  acknowledged	
  this	
  concern	
  by	
  
creating	
  a	
  buffer	
  of	
  10m.	
  The	
  area	
  attribute	
  of	
  this	
  new	
  buffered	
  layer	
  was	
  summed	
  to	
  reveal	
  
that	
  5,093.97ha	
  or	
  6.07%	
  of	
  the	
  original	
  subpanel	
  ALR	
  is	
  covered	
  by	
  roads	
  and	
  their	
  
accompanying	
  buffer.
Parks	
  &	
  Golf	
  Courses
Parks	
  are	
  another	
  area	
  in	
  the	
  ALR	
  that	
  are	
  not	
  directly	
  linked	
  to	
  agricultural	
  practices,	
  
therefore	
  are	
  not	
  part	
  of	
  the	
  ALR	
  area.	
  The	
  attribute	
  table	
  of	
  the	
  clipped	
  parks	
  layer	
  showed	
  
7	
  
	
  
that	
  the	
  feature	
  categories	
  are	
  ‘provincial’	
  and	
  ‘other	
  parks’	
  (see	
  Map	
  6).	
  ‘Other	
  parks’	
  include	
  
Ecological	
  Reserves	
  and	
  Protected	
  Areas.	
  
Another	
  green	
  space	
  in	
  the	
  ALR	
  that	
  is	
  not	
  used	
  for	
  agricultural	
  purposes	
  are	
  golf	
  
courses.	
  This	
  was	
  part	
  of	
  the	
  cultural	
  infrastructure	
  data	
  layer,	
  acquired	
  from	
  BCGOV	
  ILMB	
  
Crown	
  Registry	
  and	
  Geographic	
  Base	
  Branch	
  (2015).	
  The	
  select	
  by	
  attribute	
  query	
  was	
  used	
  to	
  
create	
  a	
  new	
  layer	
  of	
  solely	
  golf	
  courses.	
  The	
  resulting	
  layer	
  was	
  represented	
  in	
  polylines.	
  To	
  
determine	
  the	
  area	
  of	
  each	
  golf	
  course,	
  this	
  layer	
  was	
  transformed	
  using	
  the	
  ‘feature	
  to	
  
polygon’	
  function.	
  A	
  new	
  layer	
  was	
  created	
  from	
  this	
  process	
  named	
  golfcourse_polygon	
  and	
  
the	
  summary	
  statistics	
  function	
  was	
  used	
  to	
  determine	
  the	
  entire	
  area	
  it	
  occupies	
  (see	
  Map	
  6).	
  
Feature	
  Type Area	
  (ha)
Total	
  Parks 1,574.14ha
Provincial	
  Parks 84.76ha
Other	
  Parks 1,489.38ha
Total	
  Golf	
  Courses	
   238.05ha
Table	
  4.	
  Area	
  (ha)	
  occupied	
  by	
  parks	
  and	
  golf	
  courses	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR	
  project	
  area.
Population	
  Demographics
The	
  Okanagan	
  Similkameen	
  region	
  is	
  a	
  federal	
  census	
  division,	
  therefore	
  the	
  2011	
  
Census	
  survey	
  data	
  from	
  Statistics	
  Canada	
  (2013)	
  was	
  used	
  to	
  analyze	
  the	
  social	
  makeup	
  of	
  the	
  
region.	
  In	
  2011,	
  there	
  were	
  78,385	
  people	
  living	
  in	
  the	
  area.	
  There	
  were	
  more	
  females,	
  40,605,	
  
than	
  males,	
  37,790	
  at	
  the	
  time.	
  76,130	
  of	
  the	
  residents	
  were	
  Canadian	
  citizens,	
  conversely	
  
2,265	
  people	
  were	
  not.	
  Of	
  these	
  Canadian	
  citizens,	
  12,585	
  are	
  under	
  age	
  17.	
  The	
  average	
  family	
  
size	
  in	
  2011	
  was	
  2.7	
  people.	
  The	
  region	
  is	
  ethnically	
  diverse,	
  based	
  on	
  the	
  2011	
  census	
  
categories	
  used	
  in	
  this	
  report.	
  The	
  most	
  represented	
  ethnicities	
  are	
  listed	
  below,	
  but	
  this	
  is	
  not	
  
a	
  complete	
  list	
  of	
  all	
  the	
  ethnicities	
  in	
  the	
  area:	
  	
  	
  
• British	
  Isle	
  origins:	
  43,945	
  
• North	
  American	
  Aboriginal:	
  5,900	
  
• North	
  American	
  other:	
  18,235	
  
• French	
  origins:	
  8,975	
  
• Western	
  European	
  origins:	
  19,410	
  
• Visible	
  minority:	
  4,395	
  
Additional	
  Social	
  Non-­‐Farm	
  Uses
There	
  are	
  a	
  number	
  of	
  other	
  cultural	
  infrastructures	
  in	
  the	
  ALR	
  region	
  that	
  are	
  not	
  used	
  for	
  
agricultural	
  purposes.	
  These	
  include	
  pipelines,	
  transmission	
  lines,	
  fences,	
  rail	
  lines,	
  pits,	
  dumps,	
  
and	
  reserves,	
  all	
  of	
  which	
  was	
  acquired	
  from	
  BCGOV	
  ILMB	
  Crown	
  Registry	
  and	
  Geographic	
  Base	
  
Branch	
  (2015;	
  see	
  Map	
  7a	
  &	
  7b).	
  They	
  were	
  all	
  in	
  the	
  clipped	
  cultural	
  infrastructure	
  layer,	
  
therefore	
  a	
  select	
  by	
  attribute	
  query	
  was	
  used	
  to	
  select	
  each	
  specific	
  infrastructure	
  from	
  the	
  
attribute	
  layer,	
  creating	
  a	
  new	
  polyline	
  layer.	
  The	
  other	
  layers	
  created	
  from	
  the	
  cultural	
  
8	
  
	
  
infrastructure	
  layer	
  had	
  to	
  undergo	
  further	
  data	
  management	
  processes.	
  The	
  pits	
  and	
  dumps	
  
were	
  transformed	
  from	
  a	
  feature	
  to	
  a	
  polygon	
  to	
  be	
  able	
  to	
  calculate	
  the	
  area	
  they	
  consume.	
  A	
  
separate	
  reserves	
  layer,	
  acquired	
  in	
  polygon	
  form,	
  was	
  used	
  to	
  calculate	
  the	
  area	
  they	
  cover	
  in	
  
the	
  project	
  area.	
  
Feature Total	
  Area	
  (ha)/Total	
  Length	
  (km)
Pipelines 110.39km
Transmission	
  Lines 134.17km
Fences 41.95km
Rail	
  lines 127.1km
Pits 74.30ha
Dumps 21.24ha
Reserves 12,506.36ha
Table	
  5.	
  Non-­‐farm	
  uses	
  and	
  the	
  area	
  (ha)	
  or	
  length	
  (km)	
  they	
  occupy	
  in	
  the	
  Okanagan	
  Similkameen	
  ALR	
  project	
  
area.	
  
Major	
  Social	
  Threats	
  to	
  the	
  ALR
Based	
  on	
  this	
  analysis,	
  we	
  think	
  that	
  the	
  most	
  common	
  socially	
  created	
  threats	
  to	
  the	
  
Okanagan	
  Similkameen	
  subpanel	
  region	
  are	
  reserves,	
  roads,	
  and	
  parks.	
  A	
  key	
  issue	
  is	
  that	
  while	
  
reserves	
  are	
  federally	
  administered	
  land	
  controlled	
  largely	
  by	
  the	
  preferences	
  of	
  the	
  indigenous	
  
peoples	
  living	
  in	
  it,	
  ALR	
  land	
  is	
  provincially	
  administered.	
  The	
  issue	
  is	
  that	
  much	
  of	
  the	
  reserve	
  
land	
  in	
  the	
  region	
  researched	
  overlaps	
  with	
  the	
  ALR	
  region,	
  when	
  the	
  two	
  should	
  not	
  cross	
  each	
  
other.	
  The	
  reason	
  for	
  this	
  is	
  that	
  reserve	
  land	
  is	
  not	
  inherently	
  used	
  for	
  agricultural	
  purposes.	
  
The	
  federal	
  reserves	
  cover	
  19.4%	
  of	
  the	
  ALR	
  region.	
  It	
  is	
  apparent	
  that	
  this	
  overlapping	
  was	
  not	
  
examined	
  during	
  the	
  ALR	
  program	
  creation	
  in	
  the	
  early	
  1970s	
  (Runka,	
  June	
  21,	
  2006).	
  
The	
  roads	
  cover	
  6.07%	
  of	
  the	
  ALR	
  and	
  fragment	
  the	
  agricultural	
  land.	
  Parks	
  cover	
  1.88%.	
  
However,	
  in	
  regards	
  to	
  parks,	
  conservation	
  parks	
  fall	
  into	
  Section	
  3(1)	
  of	
  the	
  ALR	
  Regulation,	
  
making	
  them	
  a	
  permitted	
  use	
  even	
  though	
  they	
  are	
  not	
  directly	
  linked	
  to	
  agriculture.	
  An	
  area	
  
for	
  future	
  research	
  is	
  to	
  determine	
  if	
  some	
  of	
  these	
  ‘other	
  parks’	
  may	
  fall	
  into	
  this	
  permitted	
  
use	
  category.	
  
Overall,	
  man-­‐made	
  features	
  such	
  as	
  roads,	
  parks,	
  golf	
  courses,	
  reserves,	
  pits,	
  pipelines,	
  
transmission	
  lines	
  and	
  dumps	
  do	
  cover	
  a	
  large	
  area	
  of	
  the	
  currently	
  designated	
  ALR	
  land	
  in	
  the	
  
Okanagan	
  Similkameen	
  region.	
  Consequently,	
  much	
  of	
  this	
  area	
  is	
  not	
  being	
  used	
  for	
  it’s	
  
intended	
  purpose	
  of	
  agricultural	
  activities.	
  
9	
  
	
  
Summary
The	
  thematic	
  layers	
  analyzed	
  that	
  are	
  not	
  used	
  for	
  agricultural	
  purposes,	
  yet	
  were	
  
officially	
  part	
  of	
  the	
  ALR,	
  were	
  erased	
  to	
  provide	
  a	
  more	
  accurate	
  representation	
  of	
  how	
  much	
  
usable	
  agricultural	
  land	
  is	
  in	
  the	
  Okanagan	
  Similkameen	
  region.	
  After	
  erasing	
  the	
  layers	
  
identified	
  in	
  Table	
  6,	
  the	
  total	
  ALR	
  land	
  calculated	
  in	
  this	
  analysis	
  is	
  54,061.31ha.	
  This	
  is	
  only	
  
64.42%	
  of	
  the	
  official	
  total	
  area	
  of	
  ALR	
  land	
  in	
  the	
  region.
Feature Area(ha)/Length(km)
Slope	
  >30° 7,061.58ha
Soil	
  Class	
  7 5,285	
  ha
Parks	
   1,574.14ha
Golf	
  Courses 238.05ha
Pipelines 110.39km
Reserves 12,506.36ha
Dumps 21.24ha
Pits 74.30ha
Transmission	
  Lines 134.17km
Rail 127.1km
Roads	
  &	
  buffer	
  10m 5,093.97ha
Fences 41.95km
Water	
  (lakes	
  &	
  rivers)	
  &	
  buffer	
  10m	
   4,445.61
Table	
  6.	
  Non-­‐farm	
  uses	
  and	
  their	
  area	
  or	
  length	
  that	
  was	
  erased	
  from	
  the	
  original	
  Okanagan	
  Similkameen	
  ALR	
  area	
  
to	
  produce	
  a	
  more	
  accurate	
  calculation	
  of	
  useful	
  agricultural	
  area	
  in	
  the	
  ALR.
	
   There	
  is	
  huge	
  discrepancy	
  between	
  this	
  final	
  calculation,	
  54,061.31ha,	
  and	
  the	
  total	
  area	
  
of	
  the	
  original	
  dataset.	
  Of	
  even	
  more	
  concern	
  is	
  that	
  this	
  number	
  does	
  not	
  match	
  the	
  
Agricultural	
  Land	
  Commission’s	
  (2013)	
  1974-­‐1975	
  calculation	
  that	
  there	
  was	
  86,478ha	
  of	
  ALR	
  
land	
  in	
  the	
  Okanagan	
  Similkameen	
  upon	
  creation	
  (Provincial	
  Agricultural	
  Land	
  Commission,	
  
2014,	
  p.	
  31).	
  Based	
  on	
  this	
  large	
  discrepancy,	
  the	
  current	
  estimates	
  of	
  hectares	
  calculated	
  by	
  
the	
  Agricultural	
  Land	
  Commission	
  are	
  not	
  accurate	
  and	
  are	
  in	
  need	
  for	
  official	
  policy	
  revision.	
  
	
  
	
  
10	
  
	
  
Error	
  and	
  Uncertainty
As	
  with	
  any	
  GIS	
  analysis,	
  this	
  analysis	
  of	
  the	
  Okanagan	
  Similkameen	
  ALR	
  is	
  not	
  free	
  from	
  
error.	
  Errors	
  may	
  have	
  arisen	
  from	
  data	
  quality	
  surrounding.	
  There	
  may	
  also	
  be	
  inherent	
  errors	
  
in	
  the	
  data	
  used.	
  Although	
  the	
  data	
  was	
  acquired	
  from	
  trustworthy	
  sources,	
  such	
  as	
  Statistics	
  
Canada	
  and	
  DataBC	
  that	
  does	
  not	
  mean	
  it	
  is	
  always	
  complete.	
  For	
  instance,	
  the	
  numbers	
  in	
  the	
  
Stats	
  Canada	
  2011	
  Census	
  Survey	
  did	
  not	
  always	
  add	
  up	
  to	
  total	
  population	
  in	
  the	
  area,	
  as	
  in	
  
the	
  case	
  with	
  ethnicity.	
  Some	
  of	
  the	
  data	
  used	
  was	
  also	
  incomplete,	
  as	
  in	
  the	
  case	
  of	
  the	
  land	
  
cover	
  and	
  soil	
  datasets	
  that	
  did	
  not	
  have	
  values	
  for	
  the	
  entire	
  region.	
  Additionally,	
  some	
  of	
  the	
  
data	
  was	
  captured	
  decades	
  ago,	
  such	
  as	
  the	
  TRIM	
  data	
  from	
  1992	
  and	
  the	
  DEM	
  data	
  from	
  
November	
  15,	
  2002	
  (BCGOV	
  ILMB	
  Crown	
  Registry	
  and	
  Geographic	
  Base	
  Branch,	
  2015;	
  
Government	
  of	
  Canada,	
  Natural	
  Resources	
  Canada,	
  Earth	
  Sciences	
  Sector,	
  Mapping	
  Information	
  
Branch,	
  GeoAccess	
  Division,	
  2012).	
  Data	
  captured	
  more	
  recently	
  would	
  be	
  more	
  precise,	
  and	
  
would	
  avoid	
  any	
  changes	
  in	
  the	
  landscape	
  that	
  have	
  occurred	
  since	
  these	
  older	
  dates.	
  As	
  a	
  
result	
  of	
  these	
  errors	
  and	
  uncertainties,	
  the	
  results	
  are	
  not	
  as	
  accurate	
  or	
  precise	
  as	
  may	
  be	
  
desired.	
  
Being	
  new	
  users	
  to	
  ArcGIS	
  and	
  geographic	
  information	
  systems	
  in	
  general,	
  a	
  major	
  
source	
  of	
  error	
  could	
  be	
  in	
  the	
  data	
  analysis.	
  It	
  is	
  possible	
  that	
  steps	
  were	
  missed	
  or	
  performed	
  
incorrectly	
  as	
  the	
  data	
  was	
  analyzed	
  and	
  transformed.	
  
Some	
  errors	
  and	
  subjectivity	
  were	
  unavoidably	
  included	
  in	
  the	
  representation	
  of	
  the	
  
maps.	
  Personal	
  preferences	
  came	
  forth	
  in	
  conceptual	
  selection	
  of	
  symbology	
  colour	
  gradients	
  
that	
  were	
  used	
  to	
  show	
  differences	
  in	
  our	
  data.	
  Additionally,	
  some	
  of	
  the	
  features	
  used	
  are	
  
generalized	
  on	
  the	
  maps	
  by	
  being	
  categorized.	
  For	
  instance,	
  the	
  roads	
  were	
  simplified	
  by	
  the	
  
map	
  creators	
  into	
  4	
  categories.	
  Although	
  useful	
  to	
  the	
  reader	
  for	
  understanding	
  the	
  maps,	
  it	
  
does	
  reduce	
  the	
  level	
  of	
  detail.	
  The	
  maps	
  also	
  have	
  error	
  in	
  them	
  in	
  regards	
  to	
  scale.	
  For	
  
instance,	
  the	
  roads	
  are	
  actually	
  much	
  smaller	
  in	
  reality	
  than	
  they	
  appear	
  on	
  the	
  map,	
  but	
  they	
  
have	
  been	
  enlarged	
  so	
  that	
  they	
  are	
  visible.	
  Due	
  to	
  this	
  issue,	
  the	
  measurements	
  included	
  in	
  
this	
  report	
  are	
  a	
  valuable	
  tool	
  in	
  conjunction	
  with	
  the	
  maps	
  for	
  understanding	
  the	
  true	
  scale.	
  
This	
  is	
  important	
  as	
  our	
  map	
  may	
  be	
  used	
  in	
  a	
  future	
  decision-­‐making	
  process	
  surrounding	
  ALR	
  
in	
  the	
  Okanagan	
  Similkameen	
  region.	
  
Further	
  Research	
  and	
  Recommendations	
  
This	
  report	
  is	
  just	
  a	
  preliminary	
  start	
  to	
  the	
  research	
  that	
  should	
  be	
  done	
  on	
  the	
  ALR	
  in	
  
the	
  Okanagan	
  Similkameen	
  region.	
  It	
  must	
  be	
  acknowledged	
  that	
  this	
  data	
  analysis	
  is	
  
incomplete	
  as	
  it	
  does	
  not	
  include	
  every	
  possible	
  feature	
  that	
  could	
  be	
  studied.	
  Therefore,	
  this	
  
analysis	
  is	
  a	
  generalization	
  of	
  only	
  a	
  few	
  of	
  the	
  issues	
  affecting	
  ALR	
  land	
  laws.	
  For	
  instance,	
  
mines,	
  sewage	
  areas,	
  and	
  campsites	
  could	
  be	
  included	
  in	
  future	
  analyses.	
  Buildings	
  are	
  one	
  
such	
  vector	
  point	
  that	
  were	
  not	
  included	
  in	
  this	
  study,	
  but	
  are	
  important.	
  No	
  dataset	
  was	
  found	
  
that	
  detailed	
  the	
  functions	
  of	
  the	
  buildings	
  in	
  the	
  region,	
  which	
  is	
  important	
  because	
  according	
  
to	
  the	
  Provincial	
  Agricultural	
  Land	
  Commission	
  (2014),	
  some	
  buildings	
  are	
  a	
  permitted	
  use	
  of	
  
the	
  ALR.	
  Having	
  included	
  the	
  building	
  datasets	
  acquired	
  into	
  the	
  maps	
  would	
  have	
  introduced	
  
unnecessary	
  error.	
  
	
   In	
  regards	
  to	
  some	
  of	
  these	
  features,	
  such	
  as	
  pipelines,	
  fences,	
  and	
  transmission	
  lines,	
  a	
  
buffer	
  is	
  suggested	
  to	
  be	
  researched	
  and	
  included	
  in	
  the	
  future.	
  There	
  may	
  be	
  a	
  certain	
  buffer	
  
11	
  
	
  
distance	
  considered	
  along	
  these	
  polylines	
  for	
  safety	
  or	
  due	
  to	
  an	
  inability	
  to	
  grow	
  along	
  these	
  
lines.
A	
  recommendation	
  to	
  policy	
  makers	
  and	
  the	
  Agricultural	
  Land	
  Commission	
  is	
  to	
  
carefully	
  consider	
  this	
  discrepancy	
  in	
  calculations	
  between	
  the	
  estimated	
  and	
  actual	
  ALR,	
  and	
  
implement	
  policies	
  that	
  can	
  better	
  protect	
  and	
  manage	
  the	
  land.	
  As	
  well,	
  they	
  should	
  consider	
  
how	
  these	
  land	
  changes	
  even	
  occurred,	
  to	
  prevent	
  them	
  from	
  happening	
  again.
	
   Although	
  this	
  analysis	
  could	
  be	
  improved	
  upon	
  in	
  the	
  future,	
  this	
  report	
  provides	
  a	
  
starting	
  point.	
  It	
  provides	
  an	
  idea	
  of	
  how	
  much	
  land	
  currently	
  considered	
  ALR	
  in	
  the	
  Okanagan	
  
Similkameen	
  region	
  is	
  not	
  used	
  for	
  agricultural	
  purposes	
  or	
  appropriate	
  uses.
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
12	
  
	
  
Appendices
References
Agriculture	
  and	
  Agri-­‐Food	
  Canada.	
  (2013).	
  Overview	
  of	
  Classification	
  Methodology	
  for	
  
Determining	
  Land	
  Capability	
  for	
  Agriculture.	
  Retrieved	
  December	
  6,	
  2015	
  from	
  
http://sis.agr.gc.ca/cansis/nsdb/cli/classdesc.html
Agricultural	
  Land	
  Commission.	
  (2013).	
  Agricultural	
  Capability	
  Classification	
  in	
  BC.	
  Retrieved	
  
from	
  http://www.alc.gov.bc.ca/assets/alc/assets/library/agricultural-­‐
capability/agriculture_capability_classification_in_bc_2013.pdf
Hermansen,	
  S.,	
  &	
  Green,	
  A.	
  (2015).	
  Final	
  Project.	
  Retrieved	
  December	
  6,	
  2015,	
  from	
  
http://blogs.ubc.ca/giscience/final-­‐project/
Heywood,	
  I.,	
  Cornelius,	
  S.,	
  &	
  Carver,	
  S.	
  (2011).	
  An	
  introduction	
  to	
  geographical	
  information	
  
systems	
  (4th	
  ed.).	
  Upper	
  Saddle	
  River,	
  NJ:	
  Prentice	
  Hall.	
  
Green,	
  A.	
  (2015).	
  GIS	
  analysis	
  case	
  study:	
  BC	
  agricultural	
  land	
  reserve	
  discussion.	
  [PowerPoint	
  
slides].	
  
Letnick,	
  Norm.	
  (2015).	
  Provincial	
  Agricultural	
  Land	
  Commission:	
  Annual	
  Report	
  (2014/2015).	
  
Burnaby,	
  British	
  Columbia:	
  Provincial	
  Agricultural	
  Land	
  Commission.	
  
Penticton.	
  (n.d.)	
  Demographics.	
  Retrieved	
  December	
  6,	
  2015	
  from	
  
http://www.penticton.ca/EN/main/business/economic-­‐development/about-­‐
penticton/demographics.html
Provincial	
  Agricultural	
  Land	
  Commission.	
  (2014,	
  June	
  30).	
  Annual	
  Report	
  2013/2014.	
  Retrieved	
  
from	
  http://www.alc.gov.bc.ca/assets/alc/assets/library/commission-­‐reports/2013-­‐
14_alc_annual_report_final_revised.pdf
Provincial	
  Agricultural	
  Land	
  Commission.	
  (2014).	
  Permitted	
  uses	
  in	
  the	
  ALR.	
  Retrieved	
  December	
  
6,	
  2015	
  from	
  http://www.alc.gov.bc.ca/alc/content/alr-­‐maps/living-­‐in-­‐the-­‐alr/permitted-­‐
uses-­‐in-­‐the-­‐alr
Runka,	
  G.	
  (2006,	
  June	
  21).	
  BC’s	
  Agricultural	
  Land	
  Reserve	
  –	
  Its	
  Historical	
  Roots.	
  Retrieved	
  from	
  
http://www.alc.gov.bc.ca/assets/alc/assets/library/archived-­‐publications/alr-­‐
history/alr_historical_roots_-­‐_runka_2006.pdf.	
  
Data	
  Sources	
  
BCGOV	
  ILMB	
  Crown	
  Registry	
  and	
  Geographic	
  Base	
  Branch.	
  (2015).	
  Terrain	
  Resource	
  Information	
  
Management	
  Program	
  –	
  (TRIM)	
  Version	
  3	
  (Data	
  file).	
  Retrieved	
  November	
  23,	
  2015	
  from	
  
http://hdl.handle.net/11272/10166	
  
Government	
  of	
  Canada,	
  Natural	
  Resources	
  Canada,	
  Earth	
  Sciences	
  Sector,	
  Mapping	
  Information	
  
Branch,	
  GeoAccess	
  Division.	
  (2012).	
  Canadian	
  Digital	
  Elevation	
  Model	
  Mosaic	
  (CDEM)	
  (Data	
  
file).	
  Retrieved	
  November	
  23,	
  2015	
  from	
  http://geogratis.gc.ca/api/en/nrcan-­‐rncan/ess-­‐
sst/C40ACFBA-­‐C722-­‐4BE1-­‐862E-­‐146B80BE738E.html.	
  
Green,	
  A.	
  (2015).	
  ALR.	
  Vancouver,	
  BC:	
  University	
  of	
  British	
  Columbia	
  Vancouver.	
  Retrieved	
  
November	
  23,	
  2015	
  from	
  
https://www.dropbox.com/sh/55y487zz8hs6m32/AADV9awhjk_8C42kKg_jLtbLa?dl=0
Ministry	
  of	
  Environment.	
  (2015).	
  Agriculture_Capability	
  (Data	
  file).	
  Retrieved	
  November	
  23,	
  
2015	
  from	
  
http://www.env.gov.bc.ca/esd/distdata/ecosystems/Soil_Data/AgricultureCapability/
13	
  
	
  
Ministry	
  of	
  Forests,	
  Lands	
  and	
  Natural	
  Resource	
  Operations.	
  (2015).	
  Other	
  Land	
  Cover	
  
1:250,000	
  GeoBase	
  Land	
  Cover	
  (Data	
  file).	
  Retrieved	
  November	
  23,	
  2015	
  from	
  
http://catalogue.data.gov.bc.ca/dataset/other-­‐land-­‐cover-­‐1-­‐250-­‐000-­‐geobase-­‐land-­‐cover
Ministry	
  of	
  Forests,	
  Lands	
  and	
  Natural	
  Resource	
  Operations.	
  (2016).	
  Indian	
  Reserves	
  -­‐-­‐	
  
Administrative	
  Boundaries	
  (Data	
  file).	
  Retrieved	
  November	
  23,	
  2015	
  from	
  
http://catalogue.data.gov.bc.ca/dataset/indian-­‐reserves-­‐administrative-­‐boundaries
Statistics	
  Canada.	
  (2013).	
  Okanagan-­‐Similkameen,	
  RD,	
  British	
  Columbia	
  (Code	
  5907)	
  (table).	
  
National	
  Household	
  Survey	
  (NHS)	
  Profile.	
  2011	
  National	
  Household	
  Survey.	
  Statistics	
  Canada	
  
Catalogue	
  no.	
  99-­‐004-­‐XWE.	
  Ottawa.	
  Released	
  September	
  11,	
  2013.	
  
http://www12.statcan.gc.ca/nhs-­‐enm/2011/dp-­‐pd/prof/index.cfm?Lang=E	
  
Statistics	
  Canada.	
  (2011).	
  Table	
  004-­‐0221	
  -­‐	
  Census	
  of	
  Agriculture,	
  cattle	
  and	
  calves	
  on	
  census	
  
day,	
  every	
  5	
  years,	
  CANSIM	
  (database).	
  Retrieved	
  from	
  
http://www5.statcan.gc.ca/cansim/a26?lang=eng&retrLang=eng&id=0040221&pattern=00
4-­‐0200..004-­‐0242&tabMode=dataTable&srchLan=-­‐1&p1=-­‐1&p2=31
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
14	
  
	
  
Maps
Overview:	
  
Map	
  1
15	
  
	
  
Biogeographical:
Map	
  2
16	
  
	
  
Map	
  3
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
17	
  
	
  
Map	
  4
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
18	
  
	
  
Social:
Map	
  5	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
19	
  
	
  
	
  
Map	
  6
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
20	
  
	
  
	
  
Map	
  7
	
  
	
  
	
  
21	
  
	
  
Summary:	
  
Map	
  8
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
22	
  
	
  
Flowchart
Prior	
  to	
  the	
  steps	
  laid	
  out	
  in	
  the	
  Flowchart	
  below,	
  some	
  preliminary	
  steps	
  were	
  first	
  taken	
  to	
  
prepare	
  the	
  data	
  for	
  analysis.	
  
1. Add	
  all	
  layers	
  into	
  geodatabase	
  in	
  ArcMap	
  
2. Transform	
  all	
  layers	
  into	
  the	
  Okanagan	
  Similkameen	
  ALR	
  dataset’s	
  projection	
  
NAD_1983_BC_Environment_Albers	
  using	
  a	
  geographic	
  coordinate	
  system	
  of	
  
GSC_NorthAmerican_1983.	
  
3. Create	
  Map	
  1	
  using	
  ALR;	
  BC	
  Land	
  Mass	
  and	
  PopPlaces.	
  Gives	
  spatial/visual	
  perspective	
  
of	
  where	
  our	
  ALR	
  region	
  is	
  in	
  BC.	
  	
  
4. Merge	
  tool	
  	
  
a. Our	
  area	
  (Okanagan	
  Similkameen)	
  is	
  in	
  two	
  TRIM	
  250k	
  areas	
  (92h	
  and	
  82e),	
  
therefore	
  there	
  are	
  two	
  areas	
  for	
  each	
  thematic	
  feature.	
  Merge	
  these	
  two	
  layers	
  
together	
  to	
  make	
  one	
  layer	
  than	
  encompases	
  our	
  analysis	
  area.	
  (Ex.	
  Merge	
  
together	
  layers	
  roads_82e	
  with	
  roads_92h	
  to	
  make	
  one	
  roads	
  layer).	
  Name	
  the	
  
resulting	
  layer	
  based	
  on	
  its	
  thematic	
  property,	
  as	
  before,	
  but	
  without	
  the	
  TRIM	
  
area	
  (ex.	
  just	
  “roads”).	
  
b. Mosaic	
  to	
  Raster	
  all	
  the	
  DEM	
  layers	
  together	
  to	
  make	
  one	
  layer	
  (called	
  “DEM”).	
  
Same	
  process	
  as	
  above,	
  but	
  merging	
  12	
  layers	
  at	
  once,	
  to	
  make	
  one	
  layer.	
  
Cannot	
  use	
  “Merge”	
  tool	
  because	
  raster	
  layers	
  	
  
c. Resulting	
  layers	
  left	
  for	
  analysis:	
  ALR;	
  DEM;	
  lakes;	
  rivers;	
  contours;	
  soils;	
  parks;	
  
otherlandcover;	
  roads;	
  rail;	
  reserves;	
  culturalinfrastructure.	
  	
  
d. The	
  layers	
  BC	
  Land	
  Mass	
  and	
  PopPlaces	
  do	
  not	
  need	
  to	
  be	
  merged,	
  and	
  are	
  not	
  
used	
  for	
  further	
  analysis.	
  They	
  are	
  only	
  used	
  to	
  contextualize	
  the	
  location	
  of	
  the	
  
ALR	
  region	
  under	
  study	
  on	
  maps.	
  
23	
  
	
  
24	
  
	
  
Group	
  Members	
  Contributions	
  
Group	
  
Member
Contributions
Andrea Created	
  Flowchart.	
  Co-­‐performed	
  the	
  social	
  analysis	
  and	
  created	
  the	
  social	
  maps.	
  
Wrote	
  social	
  section	
  of	
  the	
  report.	
  Aided	
  in	
  the	
  editing	
  of	
  the	
  final	
  project	
  text.	
  
Created	
  references	
  and	
  data	
  sources	
  sections	
  in	
  appendices.	
  
Daniel Co-­‐made	
  &	
  co-­‐analyzed	
  the	
  biogeographical	
  maps,	
  wrote	
  errors	
  and	
  uncertainties	
  
section,	
  aided	
  in	
  finding	
  data	
  used,	
  created	
  Title	
  page	
  and	
  table	
  of	
  contents,	
  aided	
  
in	
  the	
  editing	
  of	
  final	
  project	
  text.	
  
Steph Co-­‐made	
  and	
  co-­‐analyzed	
  the	
  biogeographical	
  maps	
  and	
  final	
  map.	
  Wrote	
  
executive	
  summary,	
  biogeographical	
  section	
  of	
  the	
  report,	
  and	
  aided	
  in	
  the	
  editing	
  
of	
  final	
  project	
  text	
  and	
  formatting.
Nicole Co-­‐performed:
• Finding	
  data	
  necessary	
  to	
  create	
  maps	
  
• Organizing	
  layers	
  needed	
  (unzipping,	
  work	
  in	
  ArcCatalog)	
  
Designed	
  social	
  maps	
  (Map	
  1,	
  5,	
  6,	
  7),	
  aided	
  in	
  editing	
  of	
  final	
  report
	
  

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Final-Report-Okanagan-Similkameen

  • 1. 1     A  Case  Study  and  Analysis  of  Agricultural  Land  Reserves   in  the  Okanagan  Similkameen  Region,  British  Columbia,  Canada Andrea  Lucy,  Nicole  Rich,  Daniel  McFaul  &  Stephanie  Glanzmann Term  1  -­‐  Geob  270 Lab  L1C Teaching  Assistant:  Eva  CregoLiz December  7th,  2015              
  • 2. 2     Table  of  Contents Executive  Summary…………………………………………………………………………………….…………………………..p.3 Introduction………………………………………………………………………………………………………………………...p.3-­‐4 Overview………………………………………………………………………………………………………………………………...p.4 Biogeographical  Analysis………………………………………………………………………………………………..…...p.4-­‐5 Social  Analysis……………………………………………………………………………………………………………………..p.6-­‐8 Summary………………………………………………………………………………………………………………………...…...p.9 Errors  and  Uncertainty……………………………………………………………………………………………….…………p.10 Further  Research/Recommendations………………………………………………………………………..……..p.10-­‐11 Appendices……………………………………………………………………………………………………………………...p.12-­‐24 References………………………………………………………………………………………………………………...p.12 Data  Sources………………………………………………………………………………………………….…….p.12-­‐13 Maps………………………………………………………………………….………………………………………..p.14-­‐21   Okanagan  Similkameen  Agricultural  Land  Reserve  Map………………………………………………...p.14   Biogeographical  Maps     Okanagan  Similkameen  Land  Cover………………………………………………………………….p.15     Okanagan  Similkameen  Water  Features  and  Soil  Classes………………………………….p.16     Okanagan  Similkameen  Slope  &  Agricultural  Productivity…………………………………p.17   Social  Maps     Okanagan  Similkameen  Road  Types………………………………………………………………...p.18     Okanagan  Similkameen  Parks  and  Golf  Courses……………………………………………...p.19     Okanagan  Similkameen  Non-­‐agricultural  Social  Land  Uses………………………………p.20   ALR  Final  Analysis  Map………………………………………………………………………………………………….p.21       Flow  Chart…………………………………………………………………………………..……………………….p.22-­‐23 Division  of  work  …………………………………………………………………………………………..……………p.24          
  • 3. 3     Executive  Summary This  project  analyzes  the  state  of  the  Agricultural  Land  Reserve  (ALR)  system  in  British   Columbia,  with  a  focus  on  the  Okanagan  Similkameen  census  division.  An  in-­‐depth  look  is  taken   into  the  biogeographical  and  social  uses  of  the  land  that  currently  is  considered  ALR  land,  but   should  not  be.  ArcGIS  and  its  many  data  analysis  functions  were  applied  to  TRIM  data  and   government  data  to  refine  and  highlight  relevant  features.   Analysis  shows  that  that  there  are  a  wide  variety  of  agricultural  protective  restrictions   that  are  not  respected  in  the  Okanagan  Similkameen  ALR,  such  as  roads,  buffered  water   features,  and  unsuitable  farmland.  These  are  non-­‐agricultural  uses,  therefore  the  accuracy  of   how  much  land  under  protection  is  compromised.  This  in  turn  poses  as  a  problem  to  food   sovereignty  issues,  developing  land  management  plans  and  providing  accurate  food  production   data.   An  overarching  issue  that  has  been  identified  is  that  there  is  a  lack  of  organization   within  management  of  the  Agricultural  Land  Reserves,  and  it’s  ability  to  address  flaws  in  the   current  structure.     This  project  faces  some  limitations  as  there  was  potential  for  error  (human,  statistical,   etc.)  at  every  point  of  analysis,  as  is  explored  in  the  report.     Introduction   There  has  recently  been  concern  about  whether  British  Columbia’s  Agricultural  Land   Reserve  (ALR)  laws  are  being  respected.  The  ALRs,  zones  restricted  for  agricultural  purposes,   were  originally  created  in  the  early  1970s  to  address  the  worry  that  “prime  agricultural  land”   was  being  increasingly  developed  (Provincial  Agricultural  Land  Commission,  2014).  As  of  March   2015,  it  has  been  noted  that  nearly  100,000  hectares  of  ALR  land  is  not  being  used  for  its   intended  industry  (Provincial  Agricultural  Land  Commission,  2014).  However,  these  numbers   are  estimates  because  there  had  not  yet  been  a  thorough  calculation  and  analysis  of  misused   ALRs.   This  analysis  uses  ArcGIS  software  to  investigate  the  biogeographical  and  social  non-­‐ agricultural  features  in  the  ALR  of  the  Okanagan  Similkameen  region.  The  primary  purpose  of   this  report  is  to  determine  the  amount  of  land  that  is  truly  being  used  for  agriculture  uses   according  to  the  ALC  Act  and  ALR  Regulation,  and  what  features  are  falsely  considered  ALR   areas  (Provincial  Land  Commission,  2014).  The  results  will  be  disseminated  through  open   sources,  therefore  available  for  public  consumption.  The  hope  of  this  report  is  that  it  will  help   inform  public  debate  and  provide  a  more  accurate  calculation  related  to  ALR  land  in  British   Columbia.     As  previously  stated,  the  study  area  for  this  report  is  the  census  division  of  Okanagan   Similkameen.  This  is  area  is  in  southern  British  Columbia  bordering  with  the  United  States  (see   Map  1).  The  largest  city  in  the  region  is  Penticton  with  a  population  of  approximately  32,000   (Penticton,  n.d).     The  data  used  was  collected  by  different  provincial  government  or  federal  government   ministries,  including  DataBC  and  Statistics  Canada.  They  cover  both  social  and  biogeographical   thematic  features.  ALR  areas  were  provided  by  Arthur  Green  (2015),  the  creator  of  this  specific  
  • 4. 4     project.  The  data  used  was  believed  to  be  credible  and  trustworthy.  The  Okanagan  Similkameen   area  is  covered  by  two  National  Topographic  250k  map  sheets,  92H  and  82E  that  had  to  be   merged  for  analysis.  For  this  entire  analysis,  the  data  and  map  projection  was  NAD  1983  BC   Environment  Albers  using  a  geographic  coordinate  system  of  GSC  North  American  1983. Overview Specifically,  the  study  area  is  the  Agricultural  Land  Reserves  estimated  to  cover   83,923.35ha,  4%  of  the  Okanagan  Similkameen  region  (see  Map  1).  This  calculated  area  was   created  using  GIS  and  published  on  April  1,  2014  (Provincial  Agricultural  Land  Commission,   2014,  p.  31).  The  features  in  the  ALR  area  were  split  into  two  categories  for  analysis:   biogeographical  and  social.  In  preparation  for  an  analysis  of  these  two  uses  with  ArcGIS,  all  of   the  thematic  vector  and  raster  layers  were  first  clipped  to  the  ALR  project  boundary  (see  Flow   Chart).                                                                                                                          Biogeographical  Analysis Land  Cover There  are  4  types  of  land  cover  in  the  original  ALR  shapefile;  annual  cropland,  perennial   cropland,  developed,  and  unclassified.  This  data  was  sourced  from  the  Ministry  of  Forests,   Lands  and  Natural  Resource  Operations  (2015).  Once  the  data  was  added  as  a  layer,  it  was   separated  into  its  land  use  categories  through  processes  using  the  attribute  table  (see  Map  2).   Land  cover   Total  Area  (ha) %  of  Okanagan  Similkameen  ALR Annual  Cropland   498.65ha 0.6% Perennial  Cropland 1949.82ha 2.3% Developed 1616.60ha 1.93% Unclassified 356.24ha 0.42% Table  1.  Types  of  land  cover  and  area  (ha)  in  the  Okanagan  Similkameen  ALR  project  area. Water  Features The  bodies  of  water  that  are  included  in  the  Okanagan  Similkameen  ALR  analyses  were   rivers  and  lakes.  The  data  sources  for  each  were  from  BCGOV  ILMB  Crown  Registry  and   Geographic  Base  Branch  (2015).  Though  watersheds  and  water  sources  are  intrinsic  to  the   viability  of  agricultural  land,  their  total  shape  area  should  not  be  considered  usable  ALR  land.   Both  lakes  and  rivers  were  buffered  by  10  m  to  maintain  riparian  ecosystem  health.  Rivers  and   lakes  and  were  unioned  for  future  analysis  of  water  features.  The  dissolve  function  was  used  to   fluidly  join  points  of  intersection.  Including  the  buffered  area,  water  covers  4,445.61ha  and   accounts  for  5.3%  of  the  total  Okanagan  Similkameen  ALR  (see  Map  30.          
  • 5. 5     Soil  Types             The  ALR  uses  a  ranking  system  from  1-­‐7  where  soil  type  1  is  extremely  arable,  and  7  is   virtually  unusable  (Agricultural  Land  Commission,  2013).  Soil  types  found  within  the  Okanagan   Similkameen  ALR  boundaries  are  type  2,  3,  4,  5,  6,  7,  W,  and  unclassified  (see  Table  2;  see  Map   3;  Agriculture  and  Agri-­‐Food  Canada,  2013;  Ministry  of  Environment,  2015).  There  were   concerning  sections  of  missing  data  in  the  soil  layer,  but  these  are  different  from  the   ‘unclassified’  soils.   Soil  Types Total  Area  (ha) %  of  Okanagan  Similkameen  ALR 2 854ha 1% 3 501ha 0.6% 4 7,135ha 8.5% 5 33,442ha 40% 6 12,408ha 14.7% 7 5,285ha 6.3% Water 767ha 0.9% Unclassified 2,081ha 2.4% Table  2.  Soil  types  and  the  area  (ha)  they  occupy  in  the  Okanagan  Similkameen  ALR  project  area.     Slope It  has  been  identified  by  Hermansen  and  Green  (2015)  that  few  agricultural  activities   can  occur  on  land  that  has  a  slope  greater  than  30%.  In  order  to  see  how  much  land  falls  into   this  category,  the  raster  DEM  data  was  reclassified  into  two  categories,  above  30%  and  below   30%  (Government  of  Canada,  Natural  Resources  Canada,  Earth  Sciences  Sector,  Mapping   Information  Branch,  GeoAccess  Division,  2012).  The  above  30%  was  then  extracted  as  a  new   raster  layer  and  converted  to  vector  data  (see  Map  4).  It  covers  an  area  of  7,061.58ha  and   accounts  for  8.41%  of  ALR  land.   Agricultural  Products     The  2011  Agricultural  Census  data  gathered  by  Statistics  Canada  (2011)  provides  general   insight  into  the  types  of  agricultural  production  and  frequency  of  agricultural  activities.  There  is   diversity  in  the  type  of  agricultural  production  conducted  in  Okanagan  Similkameen  ALR.   Among  food  crop  products,  fruit,  berries  and  nuts  has  5,511ha  devoted  to  it,  making  it  the  most   abundant  agricultural  use  category  (Statistics  Canada,  2011).  Other  agricultural  activities   present  within  the  region  are  hay  and  field  crop  production,  livestock  rearing,  and  vegetable   production  (see  Map  4;  Statistics  Canada,  2011).  
  • 6. 6     Social  Analysis Roads There  are  several  types  of  roads  that  crossed  all  throughout  the  Okanagan  Similkameen   region.  Although  important  for  transportation  of  agricultural  resources,  nothing  can  be  grown   on  these  roads.  The  roads  data  was  acquired  from  BCGOV  ILMB  Crown  Registry  and  Geographic   Base  Branch  (2015).  The  summary  statistics  function  was  used  to  calculate  the  sum  of  the   length  of  clipped  roads,  which  was  2564.576km.  There  are  10  types  of  roads  that  make  up  this   figure:   Type Length  (km) Gravel  Road  1  Lane 497.29km Gravel  Road  1  Lane  Under  Construction  (U/C) 1.16km Gravel  Road  2  Lane 197.88km Overgrown  Road 1.04km Paved  Road  1  Lane  One  Way 0.02km Paved  Road  2  Lane 667.74km Paved  Road  2  One  Way 6.52km Paved  Road  3  Lane 0.44km Paved  Road  4  Lane 8.05km Rough  Road 1185.19km Table  3.  Road  types  and  their  length  (km)  in  the  Okanagan  Similkameen  ALR  project  area.   When  categorizing  these  road  types  to  represent  on  maps,  they  were  arbitrarily   generalized  to  4  types  based  on  construction  material  for  reader  accessibility:  Gravel  Road;   Overgrown  Road;  Paved  Road;  Rough  Road  (see  Map  5).   In  this  report,  roads  also  occupy  space  on  either  side  because  of  the  inability  to  grow   close  to  the  roads  (Hermansen  and  Gill,  2015).  Our  analysis  acknowledged  this  concern  by   creating  a  buffer  of  10m.  The  area  attribute  of  this  new  buffered  layer  was  summed  to  reveal   that  5,093.97ha  or  6.07%  of  the  original  subpanel  ALR  is  covered  by  roads  and  their   accompanying  buffer. Parks  &  Golf  Courses Parks  are  another  area  in  the  ALR  that  are  not  directly  linked  to  agricultural  practices,   therefore  are  not  part  of  the  ALR  area.  The  attribute  table  of  the  clipped  parks  layer  showed  
  • 7. 7     that  the  feature  categories  are  ‘provincial’  and  ‘other  parks’  (see  Map  6).  ‘Other  parks’  include   Ecological  Reserves  and  Protected  Areas.   Another  green  space  in  the  ALR  that  is  not  used  for  agricultural  purposes  are  golf   courses.  This  was  part  of  the  cultural  infrastructure  data  layer,  acquired  from  BCGOV  ILMB   Crown  Registry  and  Geographic  Base  Branch  (2015).  The  select  by  attribute  query  was  used  to   create  a  new  layer  of  solely  golf  courses.  The  resulting  layer  was  represented  in  polylines.  To   determine  the  area  of  each  golf  course,  this  layer  was  transformed  using  the  ‘feature  to   polygon’  function.  A  new  layer  was  created  from  this  process  named  golfcourse_polygon  and   the  summary  statistics  function  was  used  to  determine  the  entire  area  it  occupies  (see  Map  6).   Feature  Type Area  (ha) Total  Parks 1,574.14ha Provincial  Parks 84.76ha Other  Parks 1,489.38ha Total  Golf  Courses   238.05ha Table  4.  Area  (ha)  occupied  by  parks  and  golf  courses  in  the  Okanagan  Similkameen  ALR  project  area. Population  Demographics The  Okanagan  Similkameen  region  is  a  federal  census  division,  therefore  the  2011   Census  survey  data  from  Statistics  Canada  (2013)  was  used  to  analyze  the  social  makeup  of  the   region.  In  2011,  there  were  78,385  people  living  in  the  area.  There  were  more  females,  40,605,   than  males,  37,790  at  the  time.  76,130  of  the  residents  were  Canadian  citizens,  conversely   2,265  people  were  not.  Of  these  Canadian  citizens,  12,585  are  under  age  17.  The  average  family   size  in  2011  was  2.7  people.  The  region  is  ethnically  diverse,  based  on  the  2011  census   categories  used  in  this  report.  The  most  represented  ethnicities  are  listed  below,  but  this  is  not   a  complete  list  of  all  the  ethnicities  in  the  area:       • British  Isle  origins:  43,945   • North  American  Aboriginal:  5,900   • North  American  other:  18,235   • French  origins:  8,975   • Western  European  origins:  19,410   • Visible  minority:  4,395   Additional  Social  Non-­‐Farm  Uses There  are  a  number  of  other  cultural  infrastructures  in  the  ALR  region  that  are  not  used  for   agricultural  purposes.  These  include  pipelines,  transmission  lines,  fences,  rail  lines,  pits,  dumps,   and  reserves,  all  of  which  was  acquired  from  BCGOV  ILMB  Crown  Registry  and  Geographic  Base   Branch  (2015;  see  Map  7a  &  7b).  They  were  all  in  the  clipped  cultural  infrastructure  layer,   therefore  a  select  by  attribute  query  was  used  to  select  each  specific  infrastructure  from  the   attribute  layer,  creating  a  new  polyline  layer.  The  other  layers  created  from  the  cultural  
  • 8. 8     infrastructure  layer  had  to  undergo  further  data  management  processes.  The  pits  and  dumps   were  transformed  from  a  feature  to  a  polygon  to  be  able  to  calculate  the  area  they  consume.  A   separate  reserves  layer,  acquired  in  polygon  form,  was  used  to  calculate  the  area  they  cover  in   the  project  area.   Feature Total  Area  (ha)/Total  Length  (km) Pipelines 110.39km Transmission  Lines 134.17km Fences 41.95km Rail  lines 127.1km Pits 74.30ha Dumps 21.24ha Reserves 12,506.36ha Table  5.  Non-­‐farm  uses  and  the  area  (ha)  or  length  (km)  they  occupy  in  the  Okanagan  Similkameen  ALR  project   area.   Major  Social  Threats  to  the  ALR Based  on  this  analysis,  we  think  that  the  most  common  socially  created  threats  to  the   Okanagan  Similkameen  subpanel  region  are  reserves,  roads,  and  parks.  A  key  issue  is  that  while   reserves  are  federally  administered  land  controlled  largely  by  the  preferences  of  the  indigenous   peoples  living  in  it,  ALR  land  is  provincially  administered.  The  issue  is  that  much  of  the  reserve   land  in  the  region  researched  overlaps  with  the  ALR  region,  when  the  two  should  not  cross  each   other.  The  reason  for  this  is  that  reserve  land  is  not  inherently  used  for  agricultural  purposes.   The  federal  reserves  cover  19.4%  of  the  ALR  region.  It  is  apparent  that  this  overlapping  was  not   examined  during  the  ALR  program  creation  in  the  early  1970s  (Runka,  June  21,  2006).   The  roads  cover  6.07%  of  the  ALR  and  fragment  the  agricultural  land.  Parks  cover  1.88%.   However,  in  regards  to  parks,  conservation  parks  fall  into  Section  3(1)  of  the  ALR  Regulation,   making  them  a  permitted  use  even  though  they  are  not  directly  linked  to  agriculture.  An  area   for  future  research  is  to  determine  if  some  of  these  ‘other  parks’  may  fall  into  this  permitted   use  category.   Overall,  man-­‐made  features  such  as  roads,  parks,  golf  courses,  reserves,  pits,  pipelines,   transmission  lines  and  dumps  do  cover  a  large  area  of  the  currently  designated  ALR  land  in  the   Okanagan  Similkameen  region.  Consequently,  much  of  this  area  is  not  being  used  for  it’s   intended  purpose  of  agricultural  activities.  
  • 9. 9     Summary The  thematic  layers  analyzed  that  are  not  used  for  agricultural  purposes,  yet  were   officially  part  of  the  ALR,  were  erased  to  provide  a  more  accurate  representation  of  how  much   usable  agricultural  land  is  in  the  Okanagan  Similkameen  region.  After  erasing  the  layers   identified  in  Table  6,  the  total  ALR  land  calculated  in  this  analysis  is  54,061.31ha.  This  is  only   64.42%  of  the  official  total  area  of  ALR  land  in  the  region. Feature Area(ha)/Length(km) Slope  >30° 7,061.58ha Soil  Class  7 5,285  ha Parks   1,574.14ha Golf  Courses 238.05ha Pipelines 110.39km Reserves 12,506.36ha Dumps 21.24ha Pits 74.30ha Transmission  Lines 134.17km Rail 127.1km Roads  &  buffer  10m 5,093.97ha Fences 41.95km Water  (lakes  &  rivers)  &  buffer  10m   4,445.61 Table  6.  Non-­‐farm  uses  and  their  area  or  length  that  was  erased  from  the  original  Okanagan  Similkameen  ALR  area   to  produce  a  more  accurate  calculation  of  useful  agricultural  area  in  the  ALR.   There  is  huge  discrepancy  between  this  final  calculation,  54,061.31ha,  and  the  total  area   of  the  original  dataset.  Of  even  more  concern  is  that  this  number  does  not  match  the   Agricultural  Land  Commission’s  (2013)  1974-­‐1975  calculation  that  there  was  86,478ha  of  ALR   land  in  the  Okanagan  Similkameen  upon  creation  (Provincial  Agricultural  Land  Commission,   2014,  p.  31).  Based  on  this  large  discrepancy,  the  current  estimates  of  hectares  calculated  by   the  Agricultural  Land  Commission  are  not  accurate  and  are  in  need  for  official  policy  revision.      
  • 10. 10     Error  and  Uncertainty As  with  any  GIS  analysis,  this  analysis  of  the  Okanagan  Similkameen  ALR  is  not  free  from   error.  Errors  may  have  arisen  from  data  quality  surrounding.  There  may  also  be  inherent  errors   in  the  data  used.  Although  the  data  was  acquired  from  trustworthy  sources,  such  as  Statistics   Canada  and  DataBC  that  does  not  mean  it  is  always  complete.  For  instance,  the  numbers  in  the   Stats  Canada  2011  Census  Survey  did  not  always  add  up  to  total  population  in  the  area,  as  in   the  case  with  ethnicity.  Some  of  the  data  used  was  also  incomplete,  as  in  the  case  of  the  land   cover  and  soil  datasets  that  did  not  have  values  for  the  entire  region.  Additionally,  some  of  the   data  was  captured  decades  ago,  such  as  the  TRIM  data  from  1992  and  the  DEM  data  from   November  15,  2002  (BCGOV  ILMB  Crown  Registry  and  Geographic  Base  Branch,  2015;   Government  of  Canada,  Natural  Resources  Canada,  Earth  Sciences  Sector,  Mapping  Information   Branch,  GeoAccess  Division,  2012).  Data  captured  more  recently  would  be  more  precise,  and   would  avoid  any  changes  in  the  landscape  that  have  occurred  since  these  older  dates.  As  a   result  of  these  errors  and  uncertainties,  the  results  are  not  as  accurate  or  precise  as  may  be   desired.   Being  new  users  to  ArcGIS  and  geographic  information  systems  in  general,  a  major   source  of  error  could  be  in  the  data  analysis.  It  is  possible  that  steps  were  missed  or  performed   incorrectly  as  the  data  was  analyzed  and  transformed.   Some  errors  and  subjectivity  were  unavoidably  included  in  the  representation  of  the   maps.  Personal  preferences  came  forth  in  conceptual  selection  of  symbology  colour  gradients   that  were  used  to  show  differences  in  our  data.  Additionally,  some  of  the  features  used  are   generalized  on  the  maps  by  being  categorized.  For  instance,  the  roads  were  simplified  by  the   map  creators  into  4  categories.  Although  useful  to  the  reader  for  understanding  the  maps,  it   does  reduce  the  level  of  detail.  The  maps  also  have  error  in  them  in  regards  to  scale.  For   instance,  the  roads  are  actually  much  smaller  in  reality  than  they  appear  on  the  map,  but  they   have  been  enlarged  so  that  they  are  visible.  Due  to  this  issue,  the  measurements  included  in   this  report  are  a  valuable  tool  in  conjunction  with  the  maps  for  understanding  the  true  scale.   This  is  important  as  our  map  may  be  used  in  a  future  decision-­‐making  process  surrounding  ALR   in  the  Okanagan  Similkameen  region.   Further  Research  and  Recommendations   This  report  is  just  a  preliminary  start  to  the  research  that  should  be  done  on  the  ALR  in   the  Okanagan  Similkameen  region.  It  must  be  acknowledged  that  this  data  analysis  is   incomplete  as  it  does  not  include  every  possible  feature  that  could  be  studied.  Therefore,  this   analysis  is  a  generalization  of  only  a  few  of  the  issues  affecting  ALR  land  laws.  For  instance,   mines,  sewage  areas,  and  campsites  could  be  included  in  future  analyses.  Buildings  are  one   such  vector  point  that  were  not  included  in  this  study,  but  are  important.  No  dataset  was  found   that  detailed  the  functions  of  the  buildings  in  the  region,  which  is  important  because  according   to  the  Provincial  Agricultural  Land  Commission  (2014),  some  buildings  are  a  permitted  use  of   the  ALR.  Having  included  the  building  datasets  acquired  into  the  maps  would  have  introduced   unnecessary  error.     In  regards  to  some  of  these  features,  such  as  pipelines,  fences,  and  transmission  lines,  a   buffer  is  suggested  to  be  researched  and  included  in  the  future.  There  may  be  a  certain  buffer  
  • 11. 11     distance  considered  along  these  polylines  for  safety  or  due  to  an  inability  to  grow  along  these   lines. A  recommendation  to  policy  makers  and  the  Agricultural  Land  Commission  is  to   carefully  consider  this  discrepancy  in  calculations  between  the  estimated  and  actual  ALR,  and   implement  policies  that  can  better  protect  and  manage  the  land.  As  well,  they  should  consider   how  these  land  changes  even  occurred,  to  prevent  them  from  happening  again.   Although  this  analysis  could  be  improved  upon  in  the  future,  this  report  provides  a   starting  point.  It  provides  an  idea  of  how  much  land  currently  considered  ALR  in  the  Okanagan   Similkameen  region  is  not  used  for  agricultural  purposes  or  appropriate  uses.                                                      
  • 12. 12     Appendices References Agriculture  and  Agri-­‐Food  Canada.  (2013).  Overview  of  Classification  Methodology  for   Determining  Land  Capability  for  Agriculture.  Retrieved  December  6,  2015  from   http://sis.agr.gc.ca/cansis/nsdb/cli/classdesc.html Agricultural  Land  Commission.  (2013).  Agricultural  Capability  Classification  in  BC.  Retrieved   from  http://www.alc.gov.bc.ca/assets/alc/assets/library/agricultural-­‐ capability/agriculture_capability_classification_in_bc_2013.pdf Hermansen,  S.,  &  Green,  A.  (2015).  Final  Project.  Retrieved  December  6,  2015,  from   http://blogs.ubc.ca/giscience/final-­‐project/ Heywood,  I.,  Cornelius,  S.,  &  Carver,  S.  (2011).  An  introduction  to  geographical  information   systems  (4th  ed.).  Upper  Saddle  River,  NJ:  Prentice  Hall.   Green,  A.  (2015).  GIS  analysis  case  study:  BC  agricultural  land  reserve  discussion.  [PowerPoint   slides].   Letnick,  Norm.  (2015).  Provincial  Agricultural  Land  Commission:  Annual  Report  (2014/2015).   Burnaby,  British  Columbia:  Provincial  Agricultural  Land  Commission.   Penticton.  (n.d.)  Demographics.  Retrieved  December  6,  2015  from   http://www.penticton.ca/EN/main/business/economic-­‐development/about-­‐ penticton/demographics.html Provincial  Agricultural  Land  Commission.  (2014,  June  30).  Annual  Report  2013/2014.  Retrieved   from  http://www.alc.gov.bc.ca/assets/alc/assets/library/commission-­‐reports/2013-­‐ 14_alc_annual_report_final_revised.pdf Provincial  Agricultural  Land  Commission.  (2014).  Permitted  uses  in  the  ALR.  Retrieved  December   6,  2015  from  http://www.alc.gov.bc.ca/alc/content/alr-­‐maps/living-­‐in-­‐the-­‐alr/permitted-­‐ uses-­‐in-­‐the-­‐alr Runka,  G.  (2006,  June  21).  BC’s  Agricultural  Land  Reserve  –  Its  Historical  Roots.  Retrieved  from   http://www.alc.gov.bc.ca/assets/alc/assets/library/archived-­‐publications/alr-­‐ history/alr_historical_roots_-­‐_runka_2006.pdf.   Data  Sources   BCGOV  ILMB  Crown  Registry  and  Geographic  Base  Branch.  (2015).  Terrain  Resource  Information   Management  Program  –  (TRIM)  Version  3  (Data  file).  Retrieved  November  23,  2015  from   http://hdl.handle.net/11272/10166   Government  of  Canada,  Natural  Resources  Canada,  Earth  Sciences  Sector,  Mapping  Information   Branch,  GeoAccess  Division.  (2012).  Canadian  Digital  Elevation  Model  Mosaic  (CDEM)  (Data   file).  Retrieved  November  23,  2015  from  http://geogratis.gc.ca/api/en/nrcan-­‐rncan/ess-­‐ sst/C40ACFBA-­‐C722-­‐4BE1-­‐862E-­‐146B80BE738E.html.   Green,  A.  (2015).  ALR.  Vancouver,  BC:  University  of  British  Columbia  Vancouver.  Retrieved   November  23,  2015  from   https://www.dropbox.com/sh/55y487zz8hs6m32/AADV9awhjk_8C42kKg_jLtbLa?dl=0 Ministry  of  Environment.  (2015).  Agriculture_Capability  (Data  file).  Retrieved  November  23,   2015  from   http://www.env.gov.bc.ca/esd/distdata/ecosystems/Soil_Data/AgricultureCapability/
  • 13. 13     Ministry  of  Forests,  Lands  and  Natural  Resource  Operations.  (2015).  Other  Land  Cover   1:250,000  GeoBase  Land  Cover  (Data  file).  Retrieved  November  23,  2015  from   http://catalogue.data.gov.bc.ca/dataset/other-­‐land-­‐cover-­‐1-­‐250-­‐000-­‐geobase-­‐land-­‐cover Ministry  of  Forests,  Lands  and  Natural  Resource  Operations.  (2016).  Indian  Reserves  -­‐-­‐   Administrative  Boundaries  (Data  file).  Retrieved  November  23,  2015  from   http://catalogue.data.gov.bc.ca/dataset/indian-­‐reserves-­‐administrative-­‐boundaries Statistics  Canada.  (2013).  Okanagan-­‐Similkameen,  RD,  British  Columbia  (Code  5907)  (table).   National  Household  Survey  (NHS)  Profile.  2011  National  Household  Survey.  Statistics  Canada   Catalogue  no.  99-­‐004-­‐XWE.  Ottawa.  Released  September  11,  2013.   http://www12.statcan.gc.ca/nhs-­‐enm/2011/dp-­‐pd/prof/index.cfm?Lang=E   Statistics  Canada.  (2011).  Table  004-­‐0221  -­‐  Census  of  Agriculture,  cattle  and  calves  on  census   day,  every  5  years,  CANSIM  (database).  Retrieved  from   http://www5.statcan.gc.ca/cansim/a26?lang=eng&retrLang=eng&id=0040221&pattern=00 4-­‐0200..004-­‐0242&tabMode=dataTable&srchLan=-­‐1&p1=-­‐1&p2=31                                                      
  • 16. 16     Map  3                          
  • 17. 17     Map  4                            
  • 18. 18     Social: Map  5                            
  • 19. 19       Map  6                          
  • 20. 20       Map  7      
  • 21. 21     Summary:   Map  8                        
  • 22. 22     Flowchart Prior  to  the  steps  laid  out  in  the  Flowchart  below,  some  preliminary  steps  were  first  taken  to   prepare  the  data  for  analysis.   1. Add  all  layers  into  geodatabase  in  ArcMap   2. Transform  all  layers  into  the  Okanagan  Similkameen  ALR  dataset’s  projection   NAD_1983_BC_Environment_Albers  using  a  geographic  coordinate  system  of   GSC_NorthAmerican_1983.   3. Create  Map  1  using  ALR;  BC  Land  Mass  and  PopPlaces.  Gives  spatial/visual  perspective   of  where  our  ALR  region  is  in  BC.     4. Merge  tool     a. Our  area  (Okanagan  Similkameen)  is  in  two  TRIM  250k  areas  (92h  and  82e),   therefore  there  are  two  areas  for  each  thematic  feature.  Merge  these  two  layers   together  to  make  one  layer  than  encompases  our  analysis  area.  (Ex.  Merge   together  layers  roads_82e  with  roads_92h  to  make  one  roads  layer).  Name  the   resulting  layer  based  on  its  thematic  property,  as  before,  but  without  the  TRIM   area  (ex.  just  “roads”).   b. Mosaic  to  Raster  all  the  DEM  layers  together  to  make  one  layer  (called  “DEM”).   Same  process  as  above,  but  merging  12  layers  at  once,  to  make  one  layer.   Cannot  use  “Merge”  tool  because  raster  layers     c. Resulting  layers  left  for  analysis:  ALR;  DEM;  lakes;  rivers;  contours;  soils;  parks;   otherlandcover;  roads;  rail;  reserves;  culturalinfrastructure.     d. The  layers  BC  Land  Mass  and  PopPlaces  do  not  need  to  be  merged,  and  are  not   used  for  further  analysis.  They  are  only  used  to  contextualize  the  location  of  the   ALR  region  under  study  on  maps.  
  • 24. 24     Group  Members  Contributions   Group   Member Contributions Andrea Created  Flowchart.  Co-­‐performed  the  social  analysis  and  created  the  social  maps.   Wrote  social  section  of  the  report.  Aided  in  the  editing  of  the  final  project  text.   Created  references  and  data  sources  sections  in  appendices.   Daniel Co-­‐made  &  co-­‐analyzed  the  biogeographical  maps,  wrote  errors  and  uncertainties   section,  aided  in  finding  data  used,  created  Title  page  and  table  of  contents,  aided   in  the  editing  of  final  project  text.   Steph Co-­‐made  and  co-­‐analyzed  the  biogeographical  maps  and  final  map.  Wrote   executive  summary,  biogeographical  section  of  the  report,  and  aided  in  the  editing   of  final  project  text  and  formatting. Nicole Co-­‐performed: • Finding  data  necessary  to  create  maps   • Organizing  layers  needed  (unzipping,  work  in  ArcCatalog)   Designed  social  maps  (Map  1,  5,  6,  7),  aided  in  editing  of  final  report