WebJul 15, 2010 · While the term ‘refugia’ is generally used with respect to contractions and expansions that have occurred over glacial and interglacial periods in the Quaternary (e.g. Stewart et al., 2010), there are also … WebMar 28, 2024 · refugee, any uprooted, homeless, involuntary migrant who has crossed a frontier and no longer possesses the protection of his or her former government. Prior to the 19th century the movement from one …

Refugee Definition, History, & Facts Britannica

Web'Refugia' ocurred when: Temperate biomes moved towards the equator during the glaciations, tropical forests contracted to a limited number of small refuges surrounded … WebFeb 25, 2000 · Biogeographers coined the term “refugia” to describe the localities where temperate fauna and flora existed during full-glacial conditions. However, the precise locations of refugia and their impact on the present-day distribution and diversity of species is still under investigation. grasse soccerway

What do we mean by ‘refugia’? - ScienceDirect

WebJun 14, 2011 · Refugia are habitats that components of biodiversity retreat to, persist in and can potentially expand from under changing environmental conditions. However, the … WebMar 27, 2024 · To identify refugia during the LGM and track postglacial spread in response to climatic changes, we analysed existing pollen and macrofossil records from Central Europe ... Linkage disequilibrium between pairs of loci per population occurred in only 43 out of 8085 cases (0.53% at p < 0.001, data not shown), ... WebMar 7, 2024 · The terms ‘ refugia ’ and ‘ refugium ’ were first used by ecologists in the mid-twentieth century examining the contraction of plant ranges during the Last Glacial Maximum (LGM) in North America [ 8] and have since gone on to be widely applied in the study of fluctuating population distributions in a broad variety of environments [ 9 – 11 ], … grasses in the tundra