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Landscape Ecology and Dynamics
Ecology
10
Biology
Undergraduate 3
04/15/2014

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Cards

Term
Patch
Definition
A relatively homogeneous nonlinear are that differs from its surrondings
Term
Corridor
Definition
A strip of a particular type that differs from the adjacent land on both sides
Term
Matrix
Definition
The background ecosystem or land-use type characterized by extensive cover, high connectivity and/or major control of dynamics
Term
Border
Definition
One patch meets the edge of another
Term
Homing
Definition

Process of returning to a home range, nest site, and den

 

Term
Relative Density
Definition
Density of species compared to the total density of all species in the given area.
Term
Relative Basal Area
Definition
Ratio of the basal area or biomass of a species to the total basal area or biomass of alll species in a given area
Term
Relative Frequency
Definition
Total number of sample points where a species is found divided by the total number of sample points
Term
Important Value
Definition
A single value incoporating relative abundance, dominance, and frequency
Term
Species Richness
Definition
Number of different species in community
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