نتایج جستجو برای: southern europe
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Models for the development of species distribution in Europe typically invoke restriction in three temperate Mediterranean refugia during glaciations, from where recolonization of central and northern Europe occurred. The brown bear, Ursus arctos, is one of the taxa from which this model is derived. Sequence data generated from brown bear fossils show a complex phylogeographical history for wes...
Introduction Grass pea (Lathyrus sativus L.) is one of the most important species of the Lathyrus genus. It has two subspecies : spp. asiaticus Zalk., which has small, coloured seeds, occurring mainly in the continental part of Asia and Africa and spp. europaeus Zalk. with large seeds, occurring predominantly in Central Europe and European Russia. According to Vavilov (8) its genetic centre is ...
Intergenerational support is important throughout the individual life course and a major mechanism of cultural continuity. In this study, we analyse support between older parents and their adult children among international migrant and non-migrant populations in North, Centre and Southern Europe. Data from the Survey of Health, Ageing and Retirement in Europe are used to compare upward and down...
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