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共检索到186条 ,权限内显示50条;
Data from: Accelerating extinction risk from climate change
- 负责人：
- DOI：
- doi:10.5061/dryad.3rv62
- 摘要：
- of each study. I synthesized published studies in order to estimate a global mean extinction rate and determine which factors contribute the greate
Data from: Extinction can be estimated from moderately sized molecular phylogenies
- 负责人：
- DOI：
- doi:10.5061/dryad.33p91
- 摘要：
- continuously across the tree estimates of the extinction fraction (i.e., extinction rate/speciation rate) will appear strongly bimodal, with a peak suggestin
Data from: Challenges in the estimation of extinction from molecular phylogenies: a response to Beaulieu and O'Meara
- 负责人：
- DOI：
- doi:10.5061/dryad.d4841
- 摘要：
- erns about the reliability of phylogenetic extinction estimates were raised by Rabosky (2010), where I suggested that unaccommodated heterogeneity in speciation rate could
Data from: Identifying the most surprising victims of mass extinction events: an example using Late Ordovician brachiopods
- 负责人：
- DOI：
- doi:10.5061/dryad.03v3n
- 摘要：
- Mass extinction events are recognized by increases in extinction rate and magnitude and, often, by changes in the selectivity of extinction
Data from: Biotic and abiotic drivers of species loss rate in isolated lakes
- 负责人：
- Bellard, Céline
- DOI：
- doi:10.5061/dryad.5sv75bd
- 摘要：
- 1. Today, anthropogenic impacts are causing a serious crisis for global biodiversity, with rates of extinction increasing at an unprecedented rate
Data from: The stratigraphy of mass extinction
- 负责人：
- DOI：
- doi:10.5061/dryad.1mg27
- 摘要：
- l hundred thousand years) of elevated extinction rate. Geochemical proxies of extinction causes are also affected similarly, suggesting that many local
Data from: Inhibition of histone deacetylases facilitates extinction and attenuates reinstatement of nicotine self-administration in rats
- 负责人：
- DOI：
- doi:10.5061/dryad.v77cn
- 摘要：
- d the rate of extinction across sessions, indicating that HDAC inhibition enhanced consolidation of the extinction memory. In contrast, there was no effect
Data from: A Bayesian approach for detecting the impact of mass-extinction events on molecular phylogenies when rates of lineage diversification ma
- 负责人：
- DOI：
- doi:10.5061/dryad.v16ns
- 摘要：
- of events: (i) instantaneous tree-wide shifts in speciation rate; (ii) instantaneous tree-wide shifts in extinction rate and (iii) instantaneous tree-wide
Data from: Extinction as a driver of avian latitudinal diversity gradients
- 负责人：
- DOI：
- doi:10.5061/dryad.2v462
- 摘要：
- of terrestrial birds to test the role of three key historical factors – speciation, extinction and dispersal rates – in generating latitudinal diversity gra
Data from: Bias in phylogenetic measurements of extinction and a case study of end-Permian tetrapods
- 负责人：
- DOI：
- doi:10.5061/dryad.208b1
- 摘要：
- on. We characterize expected biases under a variety of evolutionary and analytical scenarios. Recovery of accurate estimates of extinction clustering depends heavily
