SlideShare una empresa de Scribd logo

Early Seral Ecosystem Creation And Dynamics

•Descargar como PPT, PDF•
•
E
Ecoshare

Early Seral Ecosystem Creation And Dynamics

Tecnología
1 de 29
Early Seral Ecosystem Creation and Dynamics Thomas Spies PNW Research Station
Topics ,[object Object],[object Object],[object Object],[object Object]
 
His ES High Severity Fire Mixed-Severity Fire
A Definition ,[object Object],[object Object],[object Object],[object Object],[object Object]
Components of Early Seral ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Disturbances that create early seral ecosystems vary in their effects on ecosystem structure Structural Element Wind Fire Landslide Clear cut/Burn Canopy foliage X X X X Standing Trees X x X X LWD X X/ x Understory vegetation X X X Forest Floor X X X OM Soil x X x Roots x
0 20 Low Mod High Tree Canopy Closure (%) Dead and Live Biological Legacies Wildfire Windthrow Landslide Early Seral Based on What Remains Retention Systems
Blowdown, Bull Run Watershed
HOH Fire Tillamook Fire High Severity Wildfire Yacolt Burn
Landslides in Coast Range Photo by Rob Pabst
Long-lived early seral related to land-use history and site conditions
Early Seral on Intensively Managed Forest Land
Gap Disturbances
Gap Height Diameter/Ht Ratio = 1.0 Diameter/Ht Ratio = 0.5 Gap Size Effect Dense Conifer Forests ES plant species begin to appear ES plant species infrequent
Gap diameter/canopy ht ratio Number of Gaps Most natural gaps are too small for early successional conditions
Fire as a gap process in dry, fire-prone forests
Historical dynamics of fire and succession in Ponderosa Pine R. Van Pelt Time Zero 20 yrs 40 yrs 60 yrs 80 yrs Fire Suppression
ES ES ES ESES Successional Pathways ES
ES ES ES
Early seral creation in the Biscuit Fire
Biscuit Fire Crown Damage by Vegetation Cover Class ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Thompson and Spies In Press (ES)
Historical Range of Variability Oregon Coast Range % of Landscape Early Seral: 10-25% Old Growth: 35-60% % of Landscape Probability
Wildfire Conversion of Old Forest to Early Successional 1993-2003 Percent Loss of Older Forest on a Decadal Basis By Province Based on Moeur and Spies et al. 2005 3.1 % ( incl BB and DL) 3.6 % 3 % 9.5 % 2.3 % 0.4 % 0 % 0 % 0 % 1.4 % 0 %
 
Conclusions ,[object Object],[object Object],[object Object]
Conclusions ,[object Object],[object Object],[object Object]
Conclusions ,[object Object],[object Object],[object Object]
 

Recomendados

Can We Emulate Early Seral Forest Through Silviculture
Can We Emulate Early Seral Forest Through SilvicultureCan We Emulate Early Seral Forest Through Silviculture
Can We Emulate Early Seral Forest Through SilvicultureEcoshare
 
Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...
Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...
Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...Ecoshare
 
Jerry Franklin - Early seral forest: a diminishing resource?
Jerry Franklin - Early seral forest: a diminishing resource?Jerry Franklin - Early seral forest: a diminishing resource?
Jerry Franklin - Early seral forest: a diminishing resource?Ecoshare
 
Key Features Of Early Seral Habitats For Wildlife
Key Features Of Early Seral Habitats For WildlifeKey Features Of Early Seral Habitats For Wildlife
Key Features Of Early Seral Habitats For WildlifeEcoshare
 
Andy Gray - Alternatives for creating early seral forest openings
Andy Gray - Alternatives for creating early seral forest openingsAndy Gray - Alternatives for creating early seral forest openings
Andy Gray - Alternatives for creating early seral forest openingsEcoshare
 
David Lindenmayer_LTERN and the conservation and management of temperate euca...
David Lindenmayer_LTERN and the conservation and management of temperate euca...David Lindenmayer_LTERN and the conservation and management of temperate euca...
David Lindenmayer_LTERN and the conservation and management of temperate euca...TERN Australia
 
Fire Intensity Effects on Coastal Redwood Regeneration
Fire Intensity Effects on Coastal Redwood RegenerationFire Intensity Effects on Coastal Redwood Regeneration
Fire Intensity Effects on Coastal Redwood RegenerationAxël Eaton
 
poster final
poster finalposter final
poster finalAngela Jensen
 

Recomendados

Can We Emulate Early Seral Forest Through Silviculture
Can We Emulate Early Seral Forest Through SilvicultureCan We Emulate Early Seral Forest Through Silviculture
Can We Emulate Early Seral Forest Through SilvicultureEcoshare
 
Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...
Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...
Fred Swanson - Historical Creation of Early Seral Habitat: Fire, Wind, Bugs...Ecoshare
 
Jerry Franklin - Early seral forest: a diminishing resource?
Jerry Franklin - Early seral forest: a diminishing resource?Jerry Franklin - Early seral forest: a diminishing resource?
Jerry Franklin - Early seral forest: a diminishing resource?Ecoshare
 
Key Features Of Early Seral Habitats For Wildlife
Key Features Of Early Seral Habitats For WildlifeKey Features Of Early Seral Habitats For Wildlife
Key Features Of Early Seral Habitats For WildlifeEcoshare
 
Andy Gray - Alternatives for creating early seral forest openings
Andy Gray - Alternatives for creating early seral forest openingsAndy Gray - Alternatives for creating early seral forest openings
Andy Gray - Alternatives for creating early seral forest openingsEcoshare
 
David Lindenmayer_LTERN and the conservation and management of temperate euca...
David Lindenmayer_LTERN and the conservation and management of temperate euca...David Lindenmayer_LTERN and the conservation and management of temperate euca...
David Lindenmayer_LTERN and the conservation and management of temperate euca...TERN Australia
 
Fire Intensity Effects on Coastal Redwood Regeneration
Fire Intensity Effects on Coastal Redwood RegenerationFire Intensity Effects on Coastal Redwood Regeneration
Fire Intensity Effects on Coastal Redwood RegenerationAxël Eaton
 
poster final
poster finalposter final
poster finalAngela Jensen
 
Fire and Forest Dynamics in Northern Boreal Forests
Fire and Forest Dynamics in Northern Boreal ForestsFire and Forest Dynamics in Northern Boreal Forests
Fire and Forest Dynamics in Northern Boreal Forestsakfireconsortium
 
RMRS_RP073
RMRS_RP073RMRS_RP073
RMRS_RP073Chris Maranto
 
Tree regeneration, Fenner School July 2009
Tree regeneration, Fenner School July 2009Tree regeneration, Fenner School July 2009
Tree regeneration, Fenner School July 2009joernfischer
 
Polylepis Presentation
Polylepis PresentationPolylepis Presentation
Polylepis PresentationJessica Ray
 
Vazquez Moris et al. 2016
Vazquez Moris et al. 2016Vazquez Moris et al. 2016
Vazquez Moris et al. 2016Giorgio Vacchiano
 
Intermediate level of disturbance hypothesis (idh)
Intermediate level of disturbance hypothesis (idh)Intermediate level of disturbance hypothesis (idh)
Intermediate level of disturbance hypothesis (idh)Hotaru Imai
 
BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...
BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...
BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...Bushfire Program - Nature Conservation Council NSW
 
BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...
BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...
BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...Bushfire Program - Nature Conservation Council NSW
 
Longleaf Pine Final Paper
Longleaf Pine Final PaperLongleaf Pine Final Paper
Longleaf Pine Final PaperKevin Willson
 
WNAN_75.3.281–290_Aflitto
WNAN_75.3.281–290_AflittoWNAN_75.3.281–290_Aflitto
WNAN_75.3.281–290_AflittoNicholas Aflitto
 
Sage study
Sage studySage study
Sage studyRobin80638
 
2015_LRP_FireEcology_PosterFinal
2015_LRP_FireEcology_PosterFinal2015_LRP_FireEcology_PosterFinal
2015_LRP_FireEcology_PosterFinalRyan Suttle
 
What is ecology
What is ecologyWhat is ecology
What is ecologypcalabri
 
11
1111
11lschmidt1170
 
Spatial modeling the impact of livestock grazing, fire management and wood cu...
Spatial modeling the impact of livestock grazing, fire management and wood cu...Spatial modeling the impact of livestock grazing, fire management and wood cu...
Spatial modeling the impact of livestock grazing, fire management and wood cu...ILRI
 
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...TERN Australia
 
UBC BLISS talk 2016
UBC BLISS talk 2016UBC BLISS talk 2016
UBC BLISS talk 2016Rachel Germain
 
BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...
BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...
BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...Bushfire Program - Nature Conservation Council NSW
 
Chapter 3
Chapter 3Chapter 3
Chapter 3earland
 
Chapter 3
Chapter 3Chapter 3
Chapter 3Reitmans
 
We Know We Need It, How Do We Get It
We Know We Need It, How Do We Get ItWe Know We Need It, How Do We Get It
We Know We Need It, How Do We Get ItEcoshare
 
Pole Creek Fire Recovery
Pole Creek Fire RecoveryPole Creek Fire Recovery
Pole Creek Fire RecoveryDesLandTrust
 

Más contenido relacionado

La actualidad más candente

Fire and Forest Dynamics in Northern Boreal Forests
Fire and Forest Dynamics in Northern Boreal ForestsFire and Forest Dynamics in Northern Boreal Forests
Fire and Forest Dynamics in Northern Boreal Forestsakfireconsortium
 
Tree regeneration, Fenner School July 2009
Tree regeneration, Fenner School July 2009Tree regeneration, Fenner School July 2009
Tree regeneration, Fenner School July 2009joernfischer
 
Polylepis Presentation
Polylepis PresentationPolylepis Presentation
Polylepis PresentationJessica Ray
 
Intermediate level of disturbance hypothesis (idh)
Intermediate level of disturbance hypothesis (idh)Intermediate level of disturbance hypothesis (idh)
Intermediate level of disturbance hypothesis (idh)Hotaru Imai
 
Longleaf Pine Final Paper
Longleaf Pine Final PaperLongleaf Pine Final Paper
Longleaf Pine Final PaperKevin Willson
 
WNAN_75.3.281–290_Aflitto
WNAN_75.3.281–290_AflittoWNAN_75.3.281–290_Aflitto
WNAN_75.3.281–290_AflittoNicholas Aflitto
 
2015_LRP_FireEcology_PosterFinal
2015_LRP_FireEcology_PosterFinal2015_LRP_FireEcology_PosterFinal
2015_LRP_FireEcology_PosterFinalRyan Suttle
 
What is ecology
What is ecologyWhat is ecology
What is ecologypcalabri
 
Spatial modeling the impact of livestock grazing, fire management and wood cu...
Spatial modeling the impact of livestock grazing, fire management and wood cu...Spatial modeling the impact of livestock grazing, fire management and wood cu...
Spatial modeling the impact of livestock grazing, fire management and wood cu...ILRI
 
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...TERN Australia
 
Chapter 3
Chapter 3Chapter 3
Chapter 3earland
 

La actualidad más candente (20)

Fire and Forest Dynamics in Northern Boreal Forests
Fire and Forest Dynamics in Northern Boreal ForestsFire and Forest Dynamics in Northern Boreal Forests
Fire and Forest Dynamics in Northern Boreal Forests
 
RMRS_RP073
RMRS_RP073RMRS_RP073
RMRS_RP073
 
Tree regeneration, Fenner School July 2009
Tree regeneration, Fenner School July 2009Tree regeneration, Fenner School July 2009
Tree regeneration, Fenner School July 2009
 
Polylepis Presentation
Polylepis PresentationPolylepis Presentation
Polylepis Presentation
 
Vazquez Moris et al. 2016
Vazquez Moris et al. 2016Vazquez Moris et al. 2016
Vazquez Moris et al. 2016
 
Intermediate level of disturbance hypothesis (idh)
Intermediate level of disturbance hypothesis (idh)Intermediate level of disturbance hypothesis (idh)
Intermediate level of disturbance hypothesis (idh)
 
BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...
BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...
BushfireConf2017 – 9. Is re-introduction of burning necessary for threatened ...
 
BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...
BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...
BushfireConf2017 – 13. Vegetation change associated with reduced fire frequen...
 
Longleaf Pine Final Paper
Longleaf Pine Final PaperLongleaf Pine Final Paper
Longleaf Pine Final Paper
 
WNAN_75.3.281–290_Aflitto
WNAN_75.3.281–290_AflittoWNAN_75.3.281–290_Aflitto
WNAN_75.3.281–290_Aflitto
 
Sage study
Sage studySage study
Sage study
 
2015_LRP_FireEcology_PosterFinal
2015_LRP_FireEcology_PosterFinal2015_LRP_FireEcology_PosterFinal
2015_LRP_FireEcology_PosterFinal
 
What is ecology
What is ecologyWhat is ecology
What is ecology
 
11
1111
11
 
Spatial modeling the impact of livestock grazing, fire management and wood cu...
Spatial modeling the impact of livestock grazing, fire management and wood cu...Spatial modeling the impact of livestock grazing, fire management and wood cu...
Spatial modeling the impact of livestock grazing, fire management and wood cu...
 
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
David Lindenmayer_Transforming long-term plot-based research in Australia: LT...
 
UBC BLISS talk 2016
UBC BLISS talk 2016UBC BLISS talk 2016
UBC BLISS talk 2016
 
BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...
BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...
BushfireConf2017 – 20. Habitat features of open forests and woodlands in rela...
 
Chapter 3
Chapter 3Chapter 3
Chapter 3
 
Chapter 3
Chapter 3Chapter 3
Chapter 3
 

Destacado

We Know We Need It, How Do We Get It
We Know We Need It, How Do We Get ItWe Know We Need It, How Do We Get It
We Know We Need It, How Do We Get ItEcoshare
 
Pole Creek Fire Recovery
Pole Creek Fire RecoveryPole Creek Fire Recovery
Pole Creek Fire RecoveryDesLandTrust
 
Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...
Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...
Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...Ecoshare
 
Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...
Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...
Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...Ecoshare
 
Ecological Strategies Of Northeastern Scrub Shrub Birds
Ecological Strategies Of Northeastern Scrub Shrub BirdsEcological Strategies Of Northeastern Scrub Shrub Birds
Ecological Strategies Of Northeastern Scrub Shrub BirdsEcoshare
 
What About Riparian Systems Who Benefits From An Early Seral Forest Condition
What About Riparian Systems Who Benefits From An Early Seral Forest ConditionWhat About Riparian Systems Who Benefits From An Early Seral Forest Condition
What About Riparian Systems Who Benefits From An Early Seral Forest ConditionEcoshare
 
09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...
09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...
09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...Ecoshare
 
Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...
Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...
Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...Ecoshare
 
Deer And Elk Iconic Early Seral Wildlife
Deer And Elk Iconic Early Seral WildlifeDeer And Elk Iconic Early Seral Wildlife
Deer And Elk Iconic Early Seral WildlifeEcoshare
 
Theory To Practice Can We Manage Riparian Areas For More Than Big Trees
Theory To Practice Can We Manage Riparian Areas For More Than Big TreesTheory To Practice Can We Manage Riparian Areas For More Than Big Trees
Theory To Practice Can We Manage Riparian Areas For More Than Big TreesEcoshare
 

Destacado (10)

We Know We Need It, How Do We Get It
We Know We Need It, How Do We Get ItWe Know We Need It, How Do We Get It
We Know We Need It, How Do We Get It
 
Pole Creek Fire Recovery
Pole Creek Fire RecoveryPole Creek Fire Recovery
Pole Creek Fire Recovery
 
Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...
Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...
Thresholds In Songbirds In Relation To Early Seral Forest At Stand And Landsc...
 
Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...
Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...
Management Of Wildlife And Fish Habitats In Forests Of Western Oregon And Was...
 
Ecological Strategies Of Northeastern Scrub Shrub Birds
Ecological Strategies Of Northeastern Scrub Shrub BirdsEcological Strategies Of Northeastern Scrub Shrub Birds
Ecological Strategies Of Northeastern Scrub Shrub Birds
 
What About Riparian Systems Who Benefits From An Early Seral Forest Condition
What About Riparian Systems Who Benefits From An Early Seral Forest ConditionWhat About Riparian Systems Who Benefits From An Early Seral Forest Condition
What About Riparian Systems Who Benefits From An Early Seral Forest Condition
 
09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...
09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...
09 practitioners-approach-to-early-seral-habitats-on-lands-managed-primarily-...
 
Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...
Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...
Policies To Encourage Early Successional Ecosystems On Forest Sites In Oregon...
 
Deer And Elk Iconic Early Seral Wildlife
Deer And Elk Iconic Early Seral WildlifeDeer And Elk Iconic Early Seral Wildlife
Deer And Elk Iconic Early Seral Wildlife
 
Theory To Practice Can We Manage Riparian Areas For More Than Big Trees
Theory To Practice Can We Manage Riparian Areas For More Than Big TreesTheory To Practice Can We Manage Riparian Areas For More Than Big Trees
Theory To Practice Can We Manage Riparian Areas For More Than Big Trees
 

Similar a Early Seral Ecosystem Creation And Dynamics

John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.
John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.
John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.Ecoshare
 
Understanding Forest Vulnerability to Climate Change
Understanding Forest Vulnerability to Climate ChangeUnderstanding Forest Vulnerability to Climate Change
Understanding Forest Vulnerability to Climate ChangeMaria Janowiak
 
Joan Hagar - Birds and Mammals and Herps
Joan Hagar - Birds and Mammals and HerpsJoan Hagar - Birds and Mammals and Herps
Joan Hagar - Birds and Mammals and HerpsEcoshare
 
Intro To Forest Ecology
Intro To Forest EcologyIntro To Forest Ecology
Intro To Forest Ecologydivangou
 
Beckel - Leaf physiology response across a disturbance gradient in a temperat...
Beckel - Leaf physiology response across a disturbance gradient in a temperat...Beckel - Leaf physiology response across a disturbance gradient in a temperat...
Beckel - Leaf physiology response across a disturbance gradient in a temperat...Rick Beckel
 
2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt
2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt
2.ResponseofMicrostegiumandLoniceratoForLoewenstein.pptRumputBiru
 
Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-
Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-
Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-Stephen Rossiter
 
Partial shading as significant factor in biodiversity of plants in Israel 2022
Partial shading as significant factor in biodiversity of plants in Israel 2022Partial shading as significant factor in biodiversity of plants in Israel 2022
Partial shading as significant factor in biodiversity of plants in Israel 2022Nir Herr
 
injuries to forest and biotic,abiotic agencies
injuries to forest and biotic,abiotic agenciesinjuries to forest and biotic,abiotic agencies
injuries to forest and biotic,abiotic agenciesVimal Priya subramanian
 
12 ecosystems
12 ecosystems12 ecosystems
12 ecosystemsdompiazza
 
Bot171presentation
Bot171presentationBot171presentation
Bot171presentationjenamarie87
 
Bot171presentation
Bot171presentationBot171presentation
Bot171presentationjenamarie87
 

Similar a Early Seral Ecosystem Creation And Dynamics (20)

John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.
John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.
John A. Litvaitis - Case Study From Our Neighbors in the Eastern U.S.
 
Connecticut Forestry in a Changing Climate
Connecticut Forestry in a Changing ClimateConnecticut Forestry in a Changing Climate
Connecticut Forestry in a Changing Climate
 
Application of the rhem to ecological site
Application of the rhem to ecological siteApplication of the rhem to ecological site
Application of the rhem to ecological site
 
Understanding Forest Vulnerability to Climate Change
Understanding Forest Vulnerability to Climate ChangeUnderstanding Forest Vulnerability to Climate Change
Understanding Forest Vulnerability to Climate Change
 
Conservation
ConservationConservation
Conservation
 
Joan Hagar - Birds and Mammals and Herps
Joan Hagar - Birds and Mammals and HerpsJoan Hagar - Birds and Mammals and Herps
Joan Hagar - Birds and Mammals and Herps
 
Intro To Forest Ecology
Intro To Forest EcologyIntro To Forest Ecology
Intro To Forest Ecology
 
Beckel - Leaf physiology response across a disturbance gradient in a temperat...
Beckel - Leaf physiology response across a disturbance gradient in a temperat...Beckel - Leaf physiology response across a disturbance gradient in a temperat...
Beckel - Leaf physiology response across a disturbance gradient in a temperat...
 
Disturbance and Ecology of Coastal Plain Forests
Disturbance and Ecology of Coastal Plain ForestsDisturbance and Ecology of Coastal Plain Forests
Disturbance and Ecology of Coastal Plain Forests
 
2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt
2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt
2.ResponseofMicrostegiumandLoniceratoForLoewenstein.ppt
 
Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-
Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-
Seedlings_ Substrate Preferences in a Minnesota Old Growth Thuja-
 
Lindner et-al-2010-fem
Lindner et-al-2010-femLindner et-al-2010-fem
Lindner et-al-2010-fem
 
Partial shading as significant factor in biodiversity of plants in Israel 2022
Partial shading as significant factor in biodiversity of plants in Israel 2022Partial shading as significant factor in biodiversity of plants in Israel 2022
Partial shading as significant factor in biodiversity of plants in Israel 2022
 
Climate Change for the Southern Coastal Plain
Climate Change for the Southern Coastal PlainClimate Change for the Southern Coastal Plain
Climate Change for the Southern Coastal Plain
 
010 barry gardiner
010 barry gardiner010 barry gardiner
010 barry gardiner
 
Summary en
Summary enSummary en
Summary en
 
injuries to forest and biotic,abiotic agencies
injuries to forest and biotic,abiotic agenciesinjuries to forest and biotic,abiotic agencies
injuries to forest and biotic,abiotic agencies
 
12 ecosystems
12 ecosystems12 ecosystems
12 ecosystems
 
Bot171presentation
Bot171presentationBot171presentation
Bot171presentation
 
Bot171presentation
Bot171presentationBot171presentation
Bot171presentation
 

Más de Ecoshare

Data conference 081108
Data conference 081108Data conference 081108
Data conference 081108Ecoshare
 
Lewis and Clark CUP Presentation
Lewis and Clark CUP PresentationLewis and Clark CUP Presentation
Lewis and Clark CUP PresentationEcoshare
 
Data conference 081108
Data conference 081108Data conference 081108
Data conference 081108Ecoshare
 
Janet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape Scale
Janet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape ScaleJanet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape Scale
Janet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape ScaleEcoshare
 
Pete Holmberg - Early Seral Foresty: A State Trust Lands Perspective
Pete Holmberg - Early Seral Foresty: A State Trust Lands PerspectivePete Holmberg - Early Seral Foresty: A State Trust Lands Perspective
Pete Holmberg - Early Seral Foresty: A State Trust Lands PerspectiveEcoshare
 
K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...
K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...
K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...Ecoshare
 
Andy Moldenke - Insects in Early Seral Habitats
Andy Moldenke - Insects in Early Seral HabitatsAndy Moldenke - Insects in Early Seral Habitats
Andy Moldenke - Insects in Early Seral HabitatsEcoshare
 
Doug Cottam - Big Game in Early Seral Forests
Doug Cottam - Big Game in Early Seral ForestsDoug Cottam - Big Game in Early Seral Forests
Doug Cottam - Big Game in Early Seral ForestsEcoshare
 
Cheryl Friesen - What are the components of high quality early seral forests?
Cheryl Friesen - What are the components of high quality early seral forests?Cheryl Friesen - What are the components of high quality early seral forests?
Cheryl Friesen - What are the components of high quality early seral forests?Ecoshare
 
Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...
Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...
Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...Ecoshare
 

Más de Ecoshare (10)

Data conference 081108
Data conference 081108Data conference 081108
Data conference 081108
 
Lewis and Clark CUP Presentation
Lewis and Clark CUP PresentationLewis and Clark CUP Presentation
Lewis and Clark CUP Presentation
 
Data conference 081108
Data conference 081108Data conference 081108
Data conference 081108
 
Janet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape Scale
Janet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape ScaleJanet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape Scale
Janet L. Ohmann - Trends in Early Seral Forest at the Stand and Landscape Scale
 
Pete Holmberg - Early Seral Foresty: A State Trust Lands Perspective
Pete Holmberg - Early Seral Foresty: A State Trust Lands PerspectivePete Holmberg - Early Seral Foresty: A State Trust Lands Perspective
Pete Holmberg - Early Seral Foresty: A State Trust Lands Perspective
 
K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...
K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...
K. Norman Johnson - Policies to Encourage Diverse, Early Seral Forest in Oreg...
 
Andy Moldenke - Insects in Early Seral Habitats
Andy Moldenke - Insects in Early Seral HabitatsAndy Moldenke - Insects in Early Seral Habitats
Andy Moldenke - Insects in Early Seral Habitats
 
Doug Cottam - Big Game in Early Seral Forests
Doug Cottam - Big Game in Early Seral ForestsDoug Cottam - Big Game in Early Seral Forests
Doug Cottam - Big Game in Early Seral Forests
 
Cheryl Friesen - What are the components of high quality early seral forests?
Cheryl Friesen - What are the components of high quality early seral forests?Cheryl Friesen - What are the components of high quality early seral forests?
Cheryl Friesen - What are the components of high quality early seral forests?
 
Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...
Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...
Paul D. Anderson - Trends in Early Seral Forest at the Stand and Landscape Sc...
 

Último

Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps ScriptAutomating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Scriptwesley chun
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsMaria Levchenko
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slidevu2urc
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024The Digital Insurer
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdfhans926745
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreternaman860154
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge
 
Artificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsArtificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsJoaquim Jorge
 
Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024The Digital Insurer
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?Antenna Manufacturer Coco
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking MenDelhi Call girls
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityPrincipled Technologies
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Servicegiselly40
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?Igalia
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Enterprise Knowledge
 

Último (20)

Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps ScriptAutomating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Script
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed texts
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
 
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
Artificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and MythsArtificial Intelligence: Facts and Myths
Artificial Intelligence: Facts and Myths
 
Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Service
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
 

Early Seral Ecosystem Creation And Dynamics

  • 1. Early Seral Ecosystem Creation and Dynamics Thomas Spies PNW Research Station
  • 2.
  • 3.  
  • 4. His ES High Severity Fire Mixed-Severity Fire
  • 5.
  • 6.
  • 7. Disturbances that create early seral ecosystems vary in their effects on ecosystem structure Structural Element Wind Fire Landslide Clear cut/Burn Canopy foliage X X X X Standing Trees X x X X LWD X X/ x Understory vegetation X X X Forest Floor X X X OM Soil x X x Roots x
  • 8. 0 20 Low Mod High Tree Canopy Closure (%) Dead and Live Biological Legacies Wildfire Windthrow Landslide Early Seral Based on What Remains Retention Systems
  • 9. Blowdown, Bull Run Watershed
  • 10. HOH Fire Tillamook Fire High Severity Wildfire Yacolt Burn
  • 11. Landslides in Coast Range Photo by Rob Pabst
  • 12. Long-lived early seral related to land-use history and site conditions
  • 13. Early Seral on Intensively Managed Forest Land
  • 15. Gap Height Diameter/Ht Ratio = 1.0 Diameter/Ht Ratio = 0.5 Gap Size Effect Dense Conifer Forests ES plant species begin to appear ES plant species infrequent
  • 16. Gap diameter/canopy ht ratio Number of Gaps Most natural gaps are too small for early successional conditions
  • 17. Fire as a gap process in dry, fire-prone forests
  • 18. Historical dynamics of fire and succession in Ponderosa Pine R. Van Pelt Time Zero 20 yrs 40 yrs 60 yrs 80 yrs Fire Suppression
  • 19. ES ES ES ESES Successional Pathways ES
  • 21. Early seral creation in the Biscuit Fire
  • 22.
  • 23. Historical Range of Variability Oregon Coast Range % of Landscape Early Seral: 10-25% Old Growth: 35-60% % of Landscape Probability
  • 24. Wildfire Conversion of Old Forest to Early Successional 1993-2003 Percent Loss of Older Forest on a Decadal Basis By Province Based on Moeur and Spies et al. 2005 3.1 % ( incl BB and DL) 3.6 % 3 % 9.5 % 2.3 % 0.4 % 0 % 0 % 0 % 1.4 % 0 %
  • 25.  
  • 26.
  • 27.
  • 28.
  • 29.