Results 251 to 260 of about 173,934 (294)

Livestock landscapes as ecological filters: Effects of the tree cover gradient on the taxonomic and functional diversity of granivorous birds in the Colombian Amazon. [PDF]

PLoS One
Díaz-Cháux JT, Velasquez-Valencia A, Navarro-Morales A, Casanoves F.   +3 more
europepmc   +1 more source

Different major effects regulating productivity dynamics at different succession stages of monsoon evergreen broad-leaved forests. [PDF]

Front Plant Sci
Wang L, Liu L, Shang R, Shen J, Liu W.
europepmc   +1 more source

An Ecological Definition and Objective Threshold for Differentiating Small Fragments. [PDF]

Ecol Evol
Deane DC, Hui C, McGeoch M.
europepmc   +1 more source

Geographic Patterns of Intra- and Interspecific Diversity of Riverine Fish Species in the Italian Northern Apennines and Ligurian Alps. [PDF]

Ecol Evol
Kirschner D, Vance G, Marques V, Goralczyk M, Valentini A, Zhang X, Willett SD, Altermatt F, Pellissier L.   +8 more
europepmc   +1 more source

Recovering European River Invertebrate Communities Homogenize or Differentiate Depending on Anthropogenic Stress. [PDF]

Glob Chang Biol
Cortés-Guzmán D, Bowler DE, Forio MAE, Goethals P, Karaouzas I, Moulinec A, Sinclair JS, Vannevel R, Haase P, Welti EAR.   +9 more
europepmc   +1 more source

Distinct cerebrospinal fluid microbiome dysbiosis associated with disease severity in tick-borne encephalitis

Chaopreecha J, Suyema S, Fořtová A, Pychova M, Krbkova L, Blair GE, Sheppard SK, Ruzek D, Goonawardane N.   +8 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Counting taxonomic richness from discrete biochronozones of unknown duration: a simulation

Palaeogeography, Palaeoclimatology, Palaeoecology, 2004
Abstract Counts of taxonomic richness and derivates such as origination and extinction rates should ideally be scaled against absolute time. However, calibration of the fossil record with absolute time is often wanting or lacking at the zone level, which is the most resolved level that can be reached for long-distance correlations based on faunal ...
Gilles Escarguel, Hugo Fr Bucher
exaly   +2 more sources

Using Indicator Species to Predict Species Richness of Multiple Taxonomic Groups

Conservation Biology, 2005
Abstract:  Values of species richness are used widely to establish conservation and management priorities. Because inventory data, money, and time are limited, use of surrogates such as “indicator” species to estimate species richness has become common.
Erica Fleishman, Ralph Mac Nally
exaly   +2 more sources

Taxonomic distinctness and species richness as measures of functional structure in bird assemblages

Oecologia, 2001
Most traditional "biodiversity" indices have an uncertain ecological interpretation, unfavourable sampling properties, and excessive data requirements. A new index of taxonomic distinctness (the average evolutionary distance between species in an assemblage) has many advantages over traditional measures, but its ecological interpretation remains ...
Fredrik, von Euler, Sören, Svensson
exaly   +3 more sources