Chapter 8.3 presentation

8.3 Population Ecology 8.3 Population Ecology

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

『 Quadrat Sampling Technique 』 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Quadrat ,[object Object],[object Object],[object Object],[object Object],[object Object]

Quadrat sampling technique can be used to determine : ,[object Object],[object Object],[object Object],[object Object],[object Object],Frequency =

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Density

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2 Percentage coverage 2

Capture, Mark, Release And Recapture Technique

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Population size = Capture-recapture Method

Assumptions are made in the capture-recapture method: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

To ensure that the results are more accurate : ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

Random Sampling Method ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Estimated total = population Number of individuals recorded total number of units ____________________ x number of units sampled

Removal method ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Abiotic factors which influence the population distribution of an organism

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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