Results 1 to 10 of about 57,155 (114)

Human population density and extinction risk in the world's carnivores. [PDF]

open access: yesPLoS Biology, 2004
Understanding why some species are at high risk of extinction, while others remain relatively safe, is central to the development of a predictive conservation science.
Marcel Cardillo   +5 more
doaj   +3 more sources

Quantifying and categorising national extinction-risk footprints [PDF]

open access: yesScientific Reports, 2022
Biodiversity, essential to delivering the ecosystem services that support humanity, is under threat. Projections show that loss of biodiversity, specifically increases in species extinction, is likely to continue without significant intervention.
Amanda Irwin   +5 more
doaj   +2 more sources

A global ecological signal of extinction risk in marine ray-finned fishes (class Actinopterygii) [PDF]

open access: yesCambridge Prisms: Extinction, 2023
Many marine fish species are experiencing population declines, but their extinction risk profiles are largely understudied in comparison to their terrestrial vertebrate counterparts.
Trevor M. Bak   +5 more
doaj   +2 more sources

Geography of current and future global mammal extinction risk. [PDF]

open access: yesPLoS ONE, 2017
Identifying which species are at greatest risk, what makes them vulnerable, and where they are distributed are central goals for conservation science. While knowledge of which factors influence extinction risk is increasingly available for some taxonomic
Ana D Davidson   +8 more
doaj   +3 more sources

Spatial heterogeneity of extinction risk for flowering plants in China [PDF]

open access: yesNature Communications
Understanding the variability of extinction risk and its potential drivers across different spatial extents is crucial to revealing the underlying processes of biodiversity loss and sustainability. However, in countries with high climatic and topographic
Lina Zhao   +6 more
doaj   +2 more sources

Extinction and morphospace occupation: A critical review

open access: yesCambridge Prisms: Extinction, 2023
Processes of extinction, especially selectivity, can be studied using the distribution of species in morphospace. Random extinction reduces the number of species but has little effect on the range of morphologies or ecological roles in a fauna or flora ...
P. David Polly
doaj   +1 more source

Effects of evolutionary history and life form on extinction risk of Chinese flowering plants

open access: yesGlobal Ecology and Conservation, 2023
There has been much debate on what, including evolutionary history, ecological processes or environmental change, might contribute to species extinctions.
Shengchun Li, Minhua Zhang, Fangliang He
doaj   +1 more source

Predicting extinctions with species distribution models

open access: yesCambridge Prisms: Extinction, 2023
Predictions of species-level extinction risk from climate change are mostly based on species distribution models (SDMs). Reviewing the literature, we summarise why the translation of SDM results to extinction risk is conceptually and methodologically ...
Damaris Zurell   +3 more
doaj   +1 more source

Extinction risk in vascular plants and vertebrates is negatively correlated with family size

open access: yesGlobal Ecology and Conservation, 2021
Understanding the pattern of species extinction risk is key to biodiversity conservation. Previous studies showed extinction risk correlates strongly with taxon species richness. However, there is no consistent conclusion to this hypothesis, and patterns
Quansheng Fu   +12 more
doaj   +1 more source

The perils of picky eating: dietary breadth is related to extinction risk in insectivorous bats. [PDF]

open access: yesPLoS ONE, 2007
Several recent papers evaluate the relationship between ecological characteristics and extinction risk in bats. These studies report that extinction risk is negatively related to geographic range size and positively related to habitat specialization ...
Justin G Boyles, Jonathan J Storm
doaj   +1 more source

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