Evolution of Mammalian Diversity in the Late Pleistocene–Middle Holocene of the Mountainous Regions of Northern Eurasia: Between Two Interglacials
| Autor: | Anastasia K. Markova, A. Yu. Puzachenko |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
0301 basic medicine Pleistocene Ecology Fauna Biodiversity Biology 010603 evolutionary biology 01 natural sciences General Biochemistry Genetics and Molecular Biology 03 medical and health sciences 030104 developmental biology Interglacial Dominance (ecology) Ecosystem diversity Species richness General Agricultural and Biological Sciences Holocene |
| Zdroj: | Biology Bulletin. 47:153-171 |
| ISSN: | 1608-3059 1062-3590 |
| Popis: | For the first time, reconstruction was carried out and a comparative analysis of the evolution of the parameters of biological diversity (species richness, entropy, dominance index, measure of organization, etc.) of mammalian complexes of six mountain regions of Eurasia in the Late Pleistocene–Holocene was performed. It was shown that their reactions to the MIS 5e and MIS 1 interglacial conditions were fundamentally different, which does not allow us to make direct extrapolations in predicting the reaction of modern fauna to future climate changes. Mountain fauna in MIS 3 and the first half of MIS 2 combined high biological diversity with high resistance. Maintenance of the relative homeostasis of species richness was probably facilitated by the high functional redundancy of the communities, combined with the high ecological diversity of mountain biotopes. |
| Databáze: | OpenAIRE |
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