Results 251 to 260 of about 573,470 (299)

Assessing direct effects of insect change on insectivore populations in the United Kingdom. [PDF]

open access: yesBiodivers Conserv
Evans LC   +10 more
europepmc   +1 more source

Evidence for cable bacteria inhabiting deep in anoxic sediment reveals a novel ecological niche. [PDF]

open access: yesEnviron Microbiome
Fonseca A   +6 more
europepmc   +1 more source

Is there an ecological basis for species abundance distributions?

Oecologia, 2012
Community ecologists have attempted to explain species abundance distribution (SAD) shape for more than 80 years, but usually without relating SAD shape explicitly to ecological variables. We explored whether the scale (total assemblage abundance) and shape (assemblage evenness) of avifaunal SADs were related to ecological covariates.
Jian D L, Yen   +2 more
openaire   +2 more sources

Control of ecological networks: Abundance control or ecological regulation?

Chaos: An Interdisciplinary Journal of Nonlinear Science
Complex ecosystems often exhibit a tipping point around which a small perturbation can lead to the loss of the basic functionality of ecosystems. It is challenging to develop a control strategy to bring ecosystems to the desired stable states. Typically, two methods are employed to restore the functionality of ecosystems: abundance control and ...
Xiaoting Liu   +4 more
openaire   +2 more sources

Abundance models in ecology

1978
As we mentioned in Section 1.1. there can be little doubt that ecology was responsible for the development of the theory of diversity and that it is still the main field of application. Throughout this chapter, the classes C1,C2,…,C S refer to the various species of some taxonomic group of animals or plants.
openaire   +1 more source

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