| 项目编号: | 1543684
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| 项目名称: | INSPIRE: Forging new connections among mammalian evolution, environmental change, and tectonics during the Eocene. |
| 作者: | K. Christopher Beard
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| 承担单位: | University of Kansas Center for Research Inc
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| 批准年: | 2014
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| 开始日期: | 2015-06-15
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| 结束日期: | 2020-05-31
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| 资助金额: | USD580965
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Geosciences - Earth Sciences
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| 英文关键词: | africa
; eocene mammal fauna
; environmental change
; eocene
; project
; evolution
; early mammalian evolution
; geologic change
; plate tectonic
; macroevolutionary analysis
; eocene mammal
; environment
; new connection
; mammalian evolution
; eocene environment
; turkey
; dramatic change
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| 英文摘要: | INSPIRE: Forging new connections among mammalian evolution, environmental change, and tectonics during the Eocene.
K. Christopher Beard and Michael Taylor
University of Kansas, EAR-1543684
ABSTRACT
This INSPIRE project is jointly funded by the Sedimentary Geology and Paleobiology Program in the Earth Sciences Division of the Geosciences (GEO) Directorate, the Biological Anthropology Program in the Division of Behavorial and Cognitive Sciences of the Social, Behavorial and Economic (SBE) Directorate, the SBE Office of Multidisciplinary Activities, the Office of International Science and Engineering (OISE), and the Office of International and Integrative Activities (OIIA) INSPIRE program.
This project investigates how dramatic changes in the Earth's environment impacted the evolution of early primates and other mammals in southwest Asia and adjacent regions. An international team of scientists from the University of Kansas and partner institutions in the USA, Turkey and France will explore Eocene (~40-45 million years old) fossil sites that include both African and Eurasian mammals. These Eocene mammals lived in an environment wrought by remarkable climatic and geologic changes. The team will explore potential links between plate tectonics, environmental change, and the evolution of both native mammal groups and "invasive species" such as early anthropoids (primate ancestors of modern monkeys, apes and humans) that were colonizing Africa for the first time. Early anthropoids and other Asian mammals may have traversed southwest Asia in order to get to Africa, a hypothesis that will be tested by the PIs work. The project will strengthen scientific cooperation and educational opportunities between American and Turkish scientists and students, while fundamentally advancing the understanding of early mammalian evolution, including our own anthropoid primate ancestors, at the crossroads between Africa, Europe and Asia.
The multidisciplinary team working on this project will collect new data in the field and perform detailed investigations in the lab aimed at: (1) documenting and characterizing the Eocene mammal fauna in order to understand the phylogenetic and biogeographic relationships of individual taxa and how the entire fauna was assembled; (2) constraining the timing and processes of accretion of Gondwanan microplates onto Turkey and their relationship to the Eocene mammal faunas there; (3) establishing a multi-proxy reconstruction of Eocene environments and its impact on the local fauna and environment; (4) assessing the potential role of Turkey as a pathway for the colonization of Africa by early Asian anthropoid primates and other mammals; and (5) conducting macroevolutionary analyses of the mammalian fossil record to investigate predictable links between the physical environment and patterns of faunal dispersal and faunal turnover. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/94371
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
K. Christopher Beard. INSPIRE: Forging new connections among mammalian evolution, environmental change, and tectonics during the Eocene.. 2014-01-01.
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