Robust estimates of extinction time in the geological record
… ' extinction is difficult to determine accurately. ► We develop a robust method (GRIWM) to
estimate extinction dates … GRIWM leads to less biased estimates of the ‘true’ extinction date. …
estimate extinction dates … GRIWM leads to less biased estimates of the ‘true’ extinction date. …
Accurate and precise estimates of origination and extinction rates
J Alroy - Paleobiology, 2014 - cambridge.org
… When used to estimate extinction rates these equations consider not only t2, t3, and p but
also counts of taxa found in intervals iÀ1 and iþ2 and not within interval iþ1. These are called …
also counts of taxa found in intervals iÀ1 and iþ2 and not within interval iþ1. These are called …
[HTML][HTML] Estimating extinction time using radiocarbon dates
S Herrando-Pérez, F Saltré - Quaternary Geochronology, 2024 - Elsevier
… different estimators of extinction time whether they are reliant on a p-value (original
conceptualization) or not (novel). CRIWM and Rextinct are robust tools to time extinction and arrival …
conceptualization) or not (novel). CRIWM and Rextinct are robust tools to time extinction and arrival …
A robust nonparametric method for quantifying undetected extinctions
… time series of detected extant and detected extinct species without making strong assumptions.
We made nonparametric estimates of the total proportion of extinct … of undetected extinct …
We made nonparametric estimates of the total proportion of extinct … of undetected extinct …
Uncertainties in dating constrain model choice for inferring extinction time from fossil records
… The ‘best’ method should demonstrate: (i) robustness and flexibility for successfully inferring
extinction timings for various types of dated records; (ii) the ability to account explicitly for …
extinction timings for various types of dated records; (ii) the ability to account explicitly for …
Is it meaningful to estimate a probability of extinction?
D Ludwig - Ecology, 1999 - Wiley Online Library
… of the estimates for the probability of extinction, (2) the sensitivity of such estimates to model
assumptions, and (3) the lack of attention to important factors influencing the extinction of …
assumptions, and (3) the lack of attention to important factors influencing the extinction of …
How biased are estimates of extinction probability in revisitation studies?
… , that are set back from time to time, for example by fires, a fairly … estimate of extinction
probability over a short time period may then yield dramatically high extinction probability estimates…
probability over a short time period may then yield dramatically high extinction probability estimates…
Extinction can be estimated from moderately sized molecular phylogenies
JM Beaulieu, BC O'Meara - Evolution, 2015 - academic.oup.com
… the tree, estimates of the extinction fraction (ie, extinction rate/… no extinction and a peak
implying speciation and extinction … by many practitioners that extinction cannot be understood …
implying speciation and extinction … by many practitioners that extinction cannot be understood …
Challenges in the estimation of extinction from molecular phylogenies: a response to Beaulieu and O'Meara
DL Rabosky - Evolution, 2016 - academic.oup.com
… that phylogenetic extinction estimates are robust to speciation … , positive bias in extinction
estimates that are exacerbated by … extinction in molecular phylogenies, suggests that extinction …
estimates that are exacerbated by … extinction in molecular phylogenies, suggests that extinction …
Bayesian estimation of speciation and extinction from incomplete fossil occurrence data
… framework to jointly estimate species-specific times of speciation and extinction and the rates
… We evaluate the robustness of the joint estimation of the times of speciation and extinction …
… We evaluate the robustness of the joint estimation of the times of speciation and extinction …
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