{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T19:03:04Z","timestamp":1785265384238,"version":"3.55.0"},"reference-count":74,"publisher":"Wiley","issue":"17","license":[{"start":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T00:00:00Z","timestamp":1753833600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["NSF DEB\u20101456098"],"award-info":[{"award-number":["NSF DEB\u20101456098"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Molecular Ecology"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>Understanding how species responded to climatic change in the past can help predict the long\u2010term implications of contemporary climate change. The Upper Guinean rainforests of West Africa are a global biodiversity hotspot, and it is well documented that climatic fluctuations in the Pleistocene\u00a0drove the expansion and contraction of rainforest cover in this region. West African slippery frogs, genus <jats:italic>Conraua<\/jats:italic>, are rainforest specialists and present an excellent opportunity to study the effects of climate\u2010driven landscape changes on contemporary phylogeographic patterns and population dynamics. They exclusively inhabit rainforest streams and show little morphological or ecological disparity. We generated a population\u2010level dataset of genome\u2010wide restriction site\u2010associated DNA (RAD) loci for four species spread across Upper Guinea. The observed phylogeographic structure is consistent with previously postulated macro\u2010 and micro\u2010refugia. Building on these results, we used demographic modelling to trace demographic trends over time and infer population connectivity patterns. Overall, populations in topographically complex regions, like the Fouta Djallon, showed signatures of long\u2010term local persistence and milder changes in population size. In contrast, we found more dynamic histories of contraction and expansion in the main Upper Guinean rainforest block. Our findings provide insights into regional biodiversity patterns and show large variation in population responses to climatic fluctuations. This suggests that local environmental factors have played a key role in shaping population dynamics. Such insights are particularly relevant in relatively understudied biodiversity hotspots, such as the Upper Guinean rainforests of West Africa. Our results have implications for conservation management and prioritisation at the species, site, and ecosystem level.<\/jats:p>","DOI":"10.1111\/mec.70043","type":"journal-article","created":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:04:14Z","timestamp":1753877054000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Comparative Phylogeography of West African Rainforest Frogs Reveals Regional Variation in Refugia Dynamics"],"prefix":"10.1111","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4155-6131","authenticated-orcid":false,"given":"Mario","family":"Ernst","sequence":"first","affiliation":[{"name":"Museum f\u00fcr Naturkunde \u2013 Leibniz Institute for Evolution and Biodiversity Science  Berlin Germany"},{"name":"Institut f\u00fcr Biologie Humboldt \u2013 Universit\u00e4t zu Berlin  Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3518-7277","authenticated-orcid":false,"given":"Daniel M.","family":"Portik","sequence":"additional","affiliation":[{"name":"California Academy of Sciences  San Francisco California USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4697-3671","authenticated-orcid":false,"given":"Gabriel H.","family":"Segniagbeto","sequence":"additional","affiliation":[{"name":"Laboratoire d'Ecologie et d'Ecotoxicologie, Facult\u00e9 des Sciences Universit\u00e9 de Lom\u00e9  Lom\u00e9 Togo"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9347-5977","authenticated-orcid":false,"given":"Caleb","family":"Ofori\u2010Boateng","sequence":"additional","affiliation":[{"name":"CSIR\u2010Forestry Research Institute of Ghana, KNUST  Kumasi Ghana"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6987-9389","authenticated-orcid":false,"given":"Joseph","family":"Doumbia","sequence":"additional","affiliation":[{"name":"Security Africa Mining and Environmental Consulting (SAMEC), Kip\u00e9 T2  Conakry R\u00e9publique de Guin\u00e9e"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8166-5992","authenticated-orcid":false,"given":"Johannes","family":"Penner","sequence":"additional","affiliation":[{"name":"Museum f\u00fcr Naturkunde \u2013 Leibniz Institute for Evolution and Biodiversity Science  Berlin Germany"},{"name":"Frogs &amp; Friends e.V.  Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N'Goran G.","family":"Kouam\u00e9","sequence":"additional","affiliation":[{"name":"Laboratoire de Biodiversit\u00e9 et Ecologie Tropicale, UFR Environnement Universit\u00e9 Jean Lorougnon Gu\u00e9d\u00e9  Daloa C\u00f4te d'Ivoire"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5179-7801","authenticated-orcid":false,"given":"Matthew K.","family":"Fujita","sequence":"additional","affiliation":[{"name":"The University of Texas at Arlington  Arlington Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8929-6300","authenticated-orcid":false,"given":"Adam D.","family":"Leach\u00e9","sequence":"additional","affiliation":[{"name":"Department of Biology and Burke Museum of Natural History and Culture University of Washington  Seattle Washington USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6304-9827","authenticated-orcid":false,"given":"Mozes P. 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