Using Species Proportions to Quantify Turnover in Biodiversity [PDF]
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Yuan Yuan +2 more
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Scale dependence in species turnover reflects variance in species occupancy
Patterns of species turnover may reflect the processes driving community dynamics across scales. While the majority of studies on species turnover have examined pairwise comparison metrics (e.g., the average Jaccard dissimilarity), it has been proposed that the species–area relationship (SAR) also offers insight into patterns of species turnover ...
Daniel J Mcglinn, Allen H Hurlbert
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The island-mainland species turnover relationship. [PDF]
Many oceanic islands are notable for their high endemism, suggesting that islands may promote unique assembly processes. However, mainland assemblages sometimes harbour comparable levels of endemism, suggesting that island biotas may not be as unique as is often assumed.
Stuart YE, Losos JB, Algar AC.
europepmc +9 more sources
Species turnover in plants does not predict turnover in flower-visiting insects. [PDF]
Congruence between plant and insect diversity is considered possibly useful in conservation planning, as the better known plants could be surrogates for the lesser known insects. There has been little quantification of congruence across space, especially in biodiversity rich areas.
Simaika JP, Samways M, Vrdoljak SM.
europepmc +8 more sources
Climate change creates rapid species turnover in montane communities [PDF]
AbstractRecent decades have seen substantial changes in patterns of biodiversity worldwide. Simultaneously, climate change is producing a widespread pattern of species’ range shifts to higher latitudes and higher elevations, potentially creating novel assemblages as species shift at different rates. However, the direct link between species’ turnover as
Daniel K Gibson-Reinemer +2 more
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Species turnover in ant assemblages is greater horizontally than vertically in the world's tallest tropical forest [PDF]
Abiotic and biotic factors structure species assembly in ecosystems both horizontally and vertically. However, the way community composition changes along comparable horizontal and vertical distances in complex three‐dimensional habitats, and the factors
Shuang Xing +3 more
doaj +2 more sources
N:P stoichiometric changes via species turnover in arid versus saline desert environments [PDF]
Aridity and salinity have a key role in driving physiological and ecological processes in desert ecosystems. However, how community‐scale foliar nutrients respond to aridity and salinity, and how these responses might vary with community composition ...
Yan‐Ming Gong +5 more
doaj +2 more sources
Linking global turnover of species and environments [PDF]
Patterns of species turnover are central to the geography of biodiversity and resulting challenges for conservation, but at broad scales remain relatively little understood. Here, we take a first spatially-explicitly and global perspective to link the spatial turnover of species and environments.
Lauren B Buckley +2 more
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The primacy of species turnover over intraspecific variation in the environmental filtering of understory ferns [PDF]
IntroductionQuantifying community-level trait shifts, driven by species turnover and intraspecific trait variation (ITV), is essential for understanding environmental filtering and elucidating community assembly and species coexistence.
Yuhan Zhou +8 more
doaj +2 more sources
Widespread slowdown in short-term species turnover despite accelerating climate change [PDF]
When the species composition of ecological communities changes over time, environmental drivers are often invoked as the most plausible explanation. Several lines of reasoning, however, suggest that such compositional change, called temporal species ...
Emmanuel C. Nwankwo, Axel G. Rossberg
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