Results 11 to 20 of about 98,902 (310)

Differences and Congruencies between PVA Packages: the Importance of Sex Ratio for Predictions of Extinction Risk

open access: greenEcology and Society, 2000
Population viability analysis (PVA) is used in conservation biology to predict extinction probabilities for threatened species. Previous studies have revealed large differences between the predictions of PVA modeling packages, but these comparisons ...
Barry W. Brook   +2 more
doaj   +3 more sources

Extinction risk and threats to plants and fungi [PDF]

open access: yesPlants, People, Planet, 2020
Societal Impact Statement There is increasing awareness that plants and fungi, as natural solutions, can play an important role in tackling ongoing global environmental challenges.
Eimear Nic Lughadha   +29 more
doaj   +7 more sources

Estimating extinction risk [PDF]

open access: bronzeNature Climate Change, 2012
Alastair Brown
openalex   +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

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

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

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

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   +3 more sources

Multispecies approaches to status assessments in support of endangered species classifications

open access: yesConservation Science and Practice, 2022
Multispecies risk assessments have developed within many international conservation programs, reflecting a widespread need for efficiency. Under the United States Endangered Species Act (ESA), multispecies assessments ultimately lead to species‐level ...
Daniel B. Fitzgerald   +6 more
doaj   +1 more source

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