On the history of Brasenia Schreb. in the European Pleistocene
| العنوان: | On the history of Brasenia Schreb. in the European Pleistocene |
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| المؤلفون: | Danuta Drzymulska |
| المصدر: | Vegetation History and Archaeobotany. |
| بيانات النشر: | Springer Science and Business Media LLC, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | 0106 biological sciences, 010506 paleontology, Archeology, Eemian, biology, Pleistocene, Ecology, Paleontology, Plant Science, biology.organism_classification, medicine.disease_cause, 010603 evolutionary biology, 01 natural sciences, Eastern european, Geography, Pollen, Interglacial, medicine, Biological dispersal, Weichselian glaciation, Cabombaceae, 0105 earth and related environmental sciences |
| الوصف: | Brasenia Schreb. is a monotypic genus in the Cabombaceae, present nowadays on all continents except Europe and Antarctica. This thermophilous aquatic plant, which originated in the Tertiary, was a frequent element of aquatic plant life during the interglacial stages of the European Pleistocene. A systematic review of the palaeobotanical records of Brasenia pollen and seeds reveals its history in Europe from the Plio-Peistocene until the Eemian interglacial. Remains of Brasenia were typical for the climatic optima during each of these stages of the Pleistocene. In this paper the diversity of fossil Brasenia species is also shown. The most abundant and morphologically diverse seeds were found in sediments from eastern European sites. Brasenia species became extinct in Europe at the end of the last interglacial or at the beginning of the Weichselian glaciation. Different scenarios for their disappearance are proposed, including the specificity of the floral cycle, probable poor dispersal of seeds, or the scarcity of suitable water bodies for it to survive. |
| تدمد: | 1617-6278 0939-6314 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::c33a46e440ec2781582eb30c2388464b https://doi.org/10.1007/s00334-017-0652-9 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........c33a46e440ec2781582eb30c2388464b |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 16176278 09396314 |
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