Results 11 to 20 of about 292,514 (297)

Quantification of habitat fragmentation reveals extinction risk in terrestrial mammals [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
Although habitat fragmentation is often assumed to be a primary driver of extinction, global patterns of fragmentation and its relationship to extinction risk have not been consistently quantified for any major animal taxon.
Butchart   +24 more
core   +3 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

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

Accelerated mass extinction in an isolated biota during Late Devonian climate changes

open access: yesScientific Reports, 2021
The fossil record can illuminate factors that contribute to extinction risk during times of global environmental disturbance; for example, inferred thermal tolerance was an important predictor of extinction during several mass extinctions that ...
Jaleigh Q. Pier   +4 more
doaj   +1 more source

Extinction risk of soil biota [PDF]

open access: yesNature Communications, 2015
AbstractNo species lives on earth forever. Knowing when and why species go extinct is crucial for a complete understanding of the consequences of anthropogenic activity, and its impact on ecosystem functioning. Even though soil biota play a key role in maintaining the functioning of ecosystems, the vast majority of existing studies focus on aboveground
Stavros D. Veresoglou   +2 more
openaire   +2 more sources

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

Conservation genetics – science in the service of nature

open access: yesActa Biologica, 2020
Conservation genetics is a subdicipline of conservation biology which deals with the extinction risk and many other problems of nature conservation by using genetic tools and techniques.
Cansel Taşkın, Jakub Skorupski
doaj   +1 more source

Proceedings of the Mongolian Biodiversity Databank Workshop: Assessing the Conservation Status of Mongolian Mammals and Fishes: III – Fishes: Assessment Results and Threats [PDF]

open access: yesMongolian Journal of Biological Sciences, 2005
The Mongolian Biodiversity Databank Workshop was held at the National University of Mongolia and Hustai National Park from 1 st October to 4 th November, 2005.
Joanne F. Ocock   +3 more
doaj   +1 more source

Hurst Coefficient in long time series of population size: Model for two plant populations with different reproductive strategies [PDF]

open access: yes, 2010
Can the fractal dimension of fluctuations in population size be used to estimate extinction risk? The problem with estimating this fractal dimension is that the lengths of the time series are usually too short for conclusive results.
ADELA SALVADOR   +10 more
core   +2 more sources

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