Results 21 to 30 of about 7,491,645 (339)

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

Red‐list status and extinction risk of the world's whales, dolphins, and porpoises

open access: yesConservation Biology, 2023
To understand the scope and scale of the loss of biodiversity, tools are required that can be applied in a standardized manner to all species globally, spanning realms from land to the open ocean.
G. Braulik   +9 more
semanticscholar   +1 more source

A global ecological signal of extinction risk in terrestrial vertebrates. [PDF]

open access: yesConserv Biol, 2022
To determine the distribution and causes of extinction threat across functional groups of terrestrial vertebrates, we assembled an ecological trait data set for 18,016 species of terrestrial vertebrates and utilized phylogenetic comparative methods to ...
Munstermann MJ   +6 more
europepmc   +2 more sources

Verifying the predicted risk of extinction based on ecological characteristics

open access: yesConservation Science and Practice, 2021
Red List status of species should reflect species extinction risk. Because data are limited and species response has a time lag, species may be threatened by extinction even if they are not Red‐Listed.
Atte Komonen, Janne S. Kotiaho
doaj   +1 more source

Inferring the extinction risk of marine fish to inform global conservation priorities. [PDF]

open access: goldPLoS Biol
Loiseau N   +12 more
europepmc   +2 more sources

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

Matrix condition mediates the effects of habitat fragmentation on species extinction risk. [PDF]

open access: yesNat Commun, 2022
Habitat loss is the leading cause of the global decline in biodiversity, but the influence of human pressure within the matrix surrounding habitat fragments remains poorly understood. Here, we measure the relationship between fragmentation (the degree of
Ramírez-Delgado JP   +7 more
europepmc   +2 more sources

Undescribed species have higher extinction risk than known species

open access: yesConservation Letters, 2022
Newly discovered species are often threatened with extinction but in many cases have received limited conservation effort. To guide future conservation, it is important to determine the extinction risk of newly described species.
Jiajia Liu   +3 more
semanticscholar   +1 more source

Areal sizes of high, intermediate, low and total suitable habitats are correlated to the global extinction risk for mammals [PDF]

open access: yesArchives of Biological Sciences, 2014
The relationships between areal sizes of high, intermediate, low, and total sum of habitats with low, intermediate and high suitability habitat ranges, and the International Union for Conservation of Nature (IUCN) threatened status of global ...
Chen You-Hua
doaj   +1 more source

Global Estimation and Mapping of the Conservation Status of Tree Species Using Artificial Intelligence

open access: yesFrontiers in Plant Science, 2022
Trees are fundamental for Earth’s biodiversity as primary producers and ecosystem engineers and are responsible for many of nature’s contributions to people. Yet, many tree species at present are threatened with extinction by human activities.
Sandro Valerio Silva   +8 more
doaj   +1 more source

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