Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Simon Jarman"'
Publikováno v:
Evolutionary Applications, Vol 17, Iss 2, Pp n/a-n/a (2024)
Abstract Age at sexual maturity is a key life history trait that can be used to predict population growth rates and develop life history models. In many wild animal species, the age at sexual maturity is not accurately quantified. This results in a r
Externí odkaz:
https://doaj.org/article/44653343c5ba4be0aa4eec9799ff1b8a
Publikováno v:
Evolutionary Applications, Vol 16, Iss 8, Pp 1496-1502 (2023)
Abstract Animal age data are valuable for management of wildlife populations. Yet, for most species, there is no practical method for determining the age of unknown individuals. However, epigenetic clocks, a molecular‐based method, are capable of a
Externí odkaz:
https://doaj.org/article/9ae76d6d3641488ba1a232a7f4f75e38
Autor:
Laurence Dugal, Luke Thomas, Shaun P. Wilkinson, Zoe T. Richards, Jason B. Alexander, Arne A.S. Adam, W. Jason Kennington, Simon Jarman, Nicole M. Ryan, Michael Bunce, James P. Gilmour
Publikováno v:
Environmental DNA, Vol 4, Iss 1, Pp 63-76 (2022)
Abstract The need for efficient and more accurate ways of monitoring threatened ecosystems is becoming increasingly urgent as climate change intensifies. Coral reefs are an example of an ecosystem in crisis, with widespread declines in coral cover an
Externí odkaz:
https://doaj.org/article/8acb1c26de784d25814507af1cdb83b1
Autor:
Oliver Berry, Simon Jarman, Andrew Bissett, Michael Hope, Corinna Paeper, Cindy Bessey, Michael K. Schwartz, Josh Hale, Michael Bunce
Publikováno v:
Environmental DNA, Vol 3, Iss 4, Pp 699-705 (2021)
Abstract Environmental DNA (eDNA) metabarcoding, where specific DNA markers (barcodes) are purified from the environment, sequenced, and used to identify organisms, is revolutionizing biodiversity science. Researchers, industry, and governments are i
Externí odkaz:
https://doaj.org/article/b6a7b56f6b7542c2b9890851e05e1d09
Autor:
Eleanor K. Bors, C. Scott Baker, Paul R. Wade, Kaimyn B. O'Neill, Kim E. W. Shelden, Michael J. Thompson, Zhe Fei, Simon Jarman, Steve Horvath
Publikováno v:
Evolutionary Applications, Vol 14, Iss 5, Pp 1263-1273 (2021)
Abstract DNA methylation data facilitate the development of accurate molecular estimators of chronological age or “epigenetic clocks.” We present a robust epigenetic clock for the beluga whale, Delphinapterus leucas, developed for an endangered p
Externí odkaz:
https://doaj.org/article/b16a65bbb9a24e6b91265d88bb6e48af
Publikováno v:
Ecology and Evolution, Vol 12, Iss 6, Pp n/a-n/a (2022)
Abstract Reptile populations are in decline globally, with total reptile abundance halving in the past half century, and approximately a fifth of species currently threatened with extinction. Research on reptile distributions, population trends, and
Externí odkaz:
https://doaj.org/article/ab9535e74d4c40f481bbad2054a20408
Autor:
Roland Proud, Camille Le Guen, Richard B. Sherley, Akiko Kato, Yan Ropert-Coudert, Norman Ratcliffe, Simon Jarman, Adam Wyness, John P. Y. Arnould, Ryan A. Saunders, Paul G. Fernandes, Lars Boehme, Andrew S. Brierley
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
King penguins (Aptenodytes patagonicus) are an iconic Southern Ocean species, but the prey distributions that underpin their at-sea foraging tracks and diving behaviour remain unclear. We conducted simultaneous acoustic surveys off South Georgia and
Externí odkaz:
https://doaj.org/article/0511c5807f1549d0b4644b8a2356ceeb
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0236888 (2020)
Maximum lifespan for most animal species is difficult to define. This is challenging for wildlife management as it is critical for estimating important aspects of population biology such as mortality rate, population viability, and period of reproduc
Externí odkaz:
https://doaj.org/article/e68c0df98d3b48a79891fbe0e197c575
Autor:
Tina E Berry, Benjamin J Saunders, Megan L Coghlan, Michael Stat, Simon Jarman, Anthony J Richardson, Claire H Davies, Oliver Berry, Euan S Harvey, Michael Bunce
Publikováno v:
PLoS Genetics, Vol 15, Iss 2, p e1007943 (2019)
Marine ecosystems are changing rapidly as the oceans warm and become more acidic. The physical factors and the changes to ocean chemistry that they drive can all be measured with great precision. Changes in the biological composition of communities i
Externí odkaz:
https://doaj.org/article/7382b9377328485e922c5a331ae77fe5
Autor:
Gabriele Sales, Bruce E Deagle, Enrica Calura, Paolo Martini, Alberto Biscontin, Cristiano De Pittà, So Kawaguchi, Chiara Romualdi, Bettina Meyer, Rodolfo Costa, Simon Jarman
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0171908 (2017)
Antarctic krill (Euphausia superba) is a key species in the Southern Ocean with an estimated biomass between 100 and 500 million tonnes. Changes in krill population viability would have catastrophic effect on the Antarctic ecosystem. One looming thre
Externí odkaz:
https://doaj.org/article/447a80053e764d89a1890242d5d885e2