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...logy)|communities]] (sites), based on relative (proportional) [[abundance (ecology)|abundances]] <math> p_i = n_i/\sum{n_i}</math> of individuals of composite ...

{{for|use in ecology|Theoretical ecology}} ...e basis of chance alone or as a consequence of the constraints), such as [[community structure]] in graphs. An appropriate null model behaves in accordance with ...

...ic multivariate analyses of changes in community structure|journal=Austral Ecology|volume=18|issue=1|year=1993|pages=117–143|issn=1442-9985|doi=10.1111/j.1442 ...sed, living review of multivariate data analyses|journal=FEMS Microbiology Ecology|volume=90|issue=3|year=2014|pages=543–550|issn=0168-6496|doi=10.1111/1574-6 ...

{{Short description|Community Matrix}} In [[mathematical biology]], the '''community matrix''' is the [[linearization]] of a [[generalized Lotka–Volterra equati ...

...tion Dynamics: The Utility of the Feedback Approach|journal=The Journal of Ecology|date=October 1997|volume=85|issue=5|pages=561|doi=10.2307/2960528|jstor=296 ...=Stephanie M.|title=Plant-soil feedbacks: a meta-analytical review|journal=Ecology Letters|date=September 2008|volume=11|issue=9|pages=980–992|doi=10.1111/j.1 ...

...ndex, A Measure of Dispersion of Individuals". ''Researches on Population Ecology'', 4 (1), 1–7. ...(1981) "Resource Utilization Indices: An Assessment", ''Journal of Animal Ecology'', 50 (1), 283-292 {{JSTOR|4045}} ...

The [[abundance (ecology)|abundance]]s of [[plant]] species are often measured by '''plant cover''', Plant cover data may be used to classify the studied plant community into a [[vegetation type]], to test different ecological hypotheses on plan ...

...t description|Hypothesis about plant resource use competition in community ecology}} ...2">{{cite book |last1=Tilman |first1=David |title=Resource competition and community structure |date=1982 |journal= |publisher=Princeton University Press |isbn= ...

...t1=Roger|title=How Species Interact: Altering the Standard View on Trophic Ecology|last2=Ginzburg|first2=Lev R.|publisher=Oxford University Press|year=2012|is ...r?|doi=10.1016/S0169-5347(00)01908-X|volume=15|issue = 8|journal=Trends in Ecology and Evolution|pages=337–341|year = 2000|last1 = Abrams|first1 = Peter A.|la ...

In [[ecology]], '''zeta diversity''' (ζ-diversity), first described in 2014,<ref>{{cite The most basic measure of community diversity, [[alpha diversity]] (α-diversity), can be described as the avera ...

|title=Ecology and evolution of communities ...alculated as the mean number of checkerboard units per species-pair in the community: ...

{{short description|Concept in theoretical ecology and community ecology}} ...formally "limsim") is a concept in [[theoretical ecology]] and [[community ecology]] that proposes the existence of a maximum level of [[ecological niche|nich ...

...with both species; ('''C''') a sequence of five snapshots of the bacterial community distributed over five patches (of an array with 85) depicting the spatial d ...acommunity: the competition-colonization trade-off is not dead | journal = Ecology Letters | volume = 9 | issue = 8 | pages = 897–907 | date = August 2006 | p ...

...name="Tokeshi, M. 1993">Tokeshi, M. (1993). Species abundance patterns and community structure. Adv. Ecol. Res. 24, 112-186.</ref><ref name="Tokeshi, M. 1996">T ...rce use: species within a guild use same resources, while species within a community may not). ...

{{Short description|Model in theoretical ecology and statistical mechanics}} ...ion]], analogously to [[quenched disorder]]. The rGLV models dynamics of a community of species in which each species' abundance grows towards a [[carrying capa ...

In [[ecology]] and [[biology]], the '''Bray–Curtis dissimilarity''' is a statistic used ...irst1=Pierre |url=https://www.worldcat.org/oclc/162589450 |title=Numerical ecology |last2=Legendre |first2=Louis |publisher=[[Elsevier]] |year=1998 |isbn=978- ...

In [[ecology]], '''rarefaction''' is a technique to assess [[species richness]] from the ...and pitfalls in the measurement and comparison of species richness|journal=Ecology Letters|date=22 July 2001|volume=4|issue=4|pages=379–391|doi=10.1046/j.1461 ...

...local ecological processes amid species pool influences|journal=Trends in Ecology and Evolution|date=2012|volume=27|issue=11|pages=600–607|doi=10.1016/j.tree ...nt at a site but not detected within the sampling units used to sample the community at that site.<ref>{{cite journal|last1=Beck|first1=J.B.|last2=Larget|first2 ...

...arity]] in that it incorporates information on the relative relatedness of community members by incorporating phylogenetic distances between observed organisms ...first4=R. |doi=10.1128/AEM.01996-06}}</ref> are widely used in [[microbial ecology]], where the former accounts for abundance of observed organisms, while the ...

...le=Mechanisms of Maintenance of Species Diversity|journal=Annual Review of Ecology and Systematics|date=November 2000|volume=31|issue=1|pages=343–366|doi=10.1 [[Category:Community ecology]] ...