Results 11 to 20 of about 1,722,879 (239)
Defining mathematical terms and objects is a constant issue in ecology; often definitions are absent, erroneous, or imprecise. Through a bibliographic prospection, we show that this problem appears in macro‐ecology (biogeography and community ecology ...
Ugoline Godeau +4 more
doaj +1 more source
Habitat loss is the primary driver of the decline of biodiversity in ecological communities. However, which ecological processes are implicated in the removal of species following habitat loss, i.e.
Helon Simões Oliveira +3 more
doaj +1 more source
Plot size matters: Toward comparable species richness estimates across plot‐based inventories
To understand the state and trends in biodiversity beyond the scope of monitoring programs, biodiversity indicators must be comparable across inventories. Species richness (SR) is one of the most widely used biodiversity indicators.
Jeanne Portier +8 more
doaj +1 more source
Biodiversity measurement served as baseline data for the development of effective conservation plans. The accuracy of the measurement was highly dependent on the size of the sample plot.
Siddiq Nurkholis +2 more
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Would species richness estimators change the observed species area relationship? [PDF]
Copyright © 2008 Elsevier Masson SAS. All rights reserved.We evaluate whether the description of the species area relationship (SAR) can be improved by using richness estimates instead of observed richness values.
Borges, Paulo A. V. +3 more
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Species-occupancy distribution removes an excessive parameter from species-area relationship [PDF]
Aim Although species-occupancy distributions (SODs) and species-area relationships (SARs) arise from the two marginal sums of the same presence/absence matrices, the two biodiversity patterns are usually explored independently.
Arrhenius +47 more
core +1 more source
Ground Beetles of Islands in the Western Basin of Lake Erie and the Adjacent Mainland (Coleoptera: Carabidae, Including Cicindelini) [PDF]
We report 241 species representing 63 genera of ground beetles from the islands of the western basin of Lake Erie and selected mainland sites from a 1991-93 survey, plus specimens examined in public and private collections, and previously published ...
Horn, D. J, Purrington, F F, Will, K. W
core +3 more sources
Relationships between hydraulic traits and habitat preference for six Acer species occurring in the French Alps [PDF]
Xylem hydraulic properties and vulnerability to cavitation were studied in six Acer species which occur, in the French Alps, along a soil moisture gradient from the moist valleys to the drier mountain stands.
Lambs, Luc +3 more
core +3 more sources
The map of biodiversity: From local to global scales
Species richness is not homogeneous in space and it normally presents differences when comparing among different sites. These differences often respond to gradients in one or several factors which create biodiversity patterns in space and are scale ...
María Antón Pardo
doaj +1 more source
Species-time-area and phylogenetic-time-area relationships in tropical tree communities [PDF]
The species-area relationship (SAR) has proven to be one of the few strong generalities in ecology. The temporal analog of the SAR, the species-time relationship (STR), has received considerably less attention.
Kress, W. John +5 more
core +2 more sources

