Cryptic refugia
WebNov 1, 2001 · Just as a long-standing belief in the importance of southern refugia has been substantiated in recent years by direct evidence from modern and fossil populations, so it is timely to now explore the nature and distribution of cryptic northern refugia, and their role in shaping today's biota. The study of modern populations. Acknowledgements WebPhylogeographic insights into cryptic glacial refugia. The glacial episodes of the Quaternary (2.6 million years ago–present) were a major factor in shaping the present-day distributions of extant flora and fauna, with expansions and contractions of the ice sheets rendering large areas uninhabitable for most species.
Cryptic refugia
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WebAbstract Viewed from a geological perspective, present-day animal and plant communities in many parts of the world have a remarkably short history. The environmental revolution at the end of the Pleistocene, a mere 10 000 years ago, triggered major shifts in the ranges of species and hence composition of communities. Present-day communities in the boreal … WebFeb 12, 2009 · Other studies incorporated the concept but not the term. In Europe, Stewart & Lister (2001, p. 608) proposed that, during the late glacial, ‘the well-studied European southern and eastern refugia for thermophilous animal and plant taxa were supplemented by cryptic refugia in northern Europe during the Late Pleistocene. These northern …
WebThey also suggest that some species at risk from climate change might persist, even with 4°C of macroclimate warming, in cryptic refugia buffered by microclimate, pointing to the roles of forest cover and topography in explaining slower-than-expected changes in understorey communities. WebJan 8, 2024 · Microclimate‐based species distribution models in complex forested terrain indicate widespread cryptic refugia under climate change January 2024 Authors: …
Webunknown cryptic refugia. Paleo-records for trees, pollen, and mammals supported the notion of cryptic refugia (1, 8), and more recently, phylogeographic studies of terres-trial plants and vertebrates, plus marine mac-roalgae, have provided strong support for their role in shaping the observed distribu-tions (3). The idea that geothermal regions ... WebThe integration of phylogeny and ENM in this study confirms the development of distinct cryptic species and suggests that the Hyrcanian Forests, a well-known Pleistocene refugium, might contain multiple cryptic refugia for small forest-dwelling species during paleontological oscillations.
WebFeb 7, 2003 · In fact, several reports have suggested the existence of cryptic refugia in northern Europe, citing fossil evidence from macroscopic plants and vertebrates, as well as phylogeographic studies of land snails, sedges and ferns, and freshwater fish (4–11). Although these data contradict the dominant paradigm of both palynology and …
WebNov 1, 2001 · Just as a long-standing belief in the importance of southern refugia has been substantiated in recent years by direct evidence from modern and fossil populations, so it … fsbc flagstaff facebookWebMicro_cryptic_refugia. Code associated with "Microclimate-based species distribution models in complex terrain indicate widespread cryptic refugia from climate change" Jordan Stark. Spring 2024. file descriptions _Main_VegAnalysis.R is the master code file, calling all other files in order. Lists needed file structure, inputs, and outputs. gift of equity reduces gain on saleWebEvidence of cryptic refugia of C. japonica in northern Japan. Bayesian clustering analysis with the highest log-likelihood values also divided into four gene pools: northern Tohoku district (B1); from Chubu to Chugoku districts (B2); from Tohoku to Shikoku district on the Pacific Ocean side (B3); and the Yakushima Island population (B4). fsb chanWebNov 1, 2001 · Just as a long-standing belief in the importance of southern refugia has been substantiated in recent years by direct evidence from modern and fossil populations, so it … fsbc footballhttp://www.reefcentral.com/forums/showthread.php?t=2472316 fsbc floyds knobsfsbc business centerWebWithin the hyperdiverse beetle family Staphylinidae, Dasycerinae is one of the smallest and most cryptic subfamilies, comprising a sole extant genus characterized by a latridiid beetle-like body form. ... The high-altitude areas might have played the role of refugia that harboured subalpine derivatives which eventually gave rise to the extant ... fsb cedar falls iowa