Exceptionally well-preserved Early Cretaceous seed plants from Mongolia
Exceptionally well-preserved Early Cretaceous seed plants from Mongolia
批准号:
1348456
负责人:
Patrick Herendeen
金额:
$46.54万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2014
资助国家:
美国
项目状态:
已结题
起止时间:
2014-02-01 至 2018-01-31
中文摘要
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英文摘要
The Early Cretaceous of Mongolia is well known for its fossil dinosaurs and other vertebrates, but fossil plants from Mongolia are very poorly studied. This project will examine diverse assemblages of fossil plants from multiple Early Cretaceous age localities that are yielding new, abundant, and exceptionally well-preserved seed plant fossils. The goal of the research is to discover, characterize, document and understand the implications of these newly discovered fossil plants that date to a critical interval for changes in the flora of the Earth. The fossil material will be studied primarily using scanning electron microscopy and high-resolution X-ray microtomography. The excellent preservation provides a rare opportunity to reconstruct ?whole plants? from multiple co-occurring fossils of extinct Cretaceous species. This study is important in several respects. The overarching objective for the study is to inform a deeper understanding of seed plant evolution. The research will add significantly to knowledge about extinct seed plants during the Early Cretaceous, an interval of major and rapid evolutionary and vegetational change. The project will strengthen international collaboration among US, Japanese and Mongolian scientists and students. Student involvement and communicating science to the public are institutional priorities and will be accomplished through on hands training for students, feature articles, website presentations, and exhibition outreach at the Chicago Botanic Garden and the Field Museum.
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Exceptionally well-preserved fossil plants from the Late Jurassic and Early Cretaceous of Mongolia and China
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批准号:1748286
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项目类别:Continuing Grant
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资助金额:$56.77万
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财政年份:2018
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负责人:Patrick Herendeen
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依托单位:
A Workshop to Explore Enhancing Collaboration Between US and Chinese Researchers in Systematic Biology
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依托单位:
Dissertation Research: Systematics, biogeography and taxonomy of the pantropical legume genus Cynometra
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批准号:1501199
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项目类别:Standard Grant
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依托单位:
Future Directions in Biodiversity and Systematics Research
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负责人:Patrick Herendeen
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依托单位:
Phylogeny and Evolution of Caesalpinioid Legumes
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项目类别:Standard Grant
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财政年份:2008
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负责人:Patrick Herendeen
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依托单位:
DISSERTATION RESEARCH: Phylogeny of Caesalpinioid Legumes from the Guyana Shield
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批准号:0408041
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项目类别:Standard Grant
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资助金额:$1.2万
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财政年份:2004
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负责人:Patrick Herendeen
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依托单位:
Phylogeny and Evolution of Caesalpinioid Legumes
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批准号:0316375
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2003
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负责人:Patrick Herendeen
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依托单位:
DISSERTATION RESEARCH: Systematics of the Neotropical Plant Genus Alloplectus (Gesneriaceae)
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批准号:0206512
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项目类别:Standard Grant
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资助金额:$0.91万
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财政年份:2002
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负责人:Patrick Herendeen
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依托单位:
Systematics and Paleobotany of the Legume Subfamily Caesalpinioideae
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批准号:9896050
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项目类别:Standard Grant
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资助金额:$8.52万
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财政年份:1997
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负责人:Patrick Herendeen
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依托单位:
Systematics and Paleobotany of the Legume Subfamily Caesalpinioideae
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批准号:9527673
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项目类别:Standard Grant
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资助金额:$9.97万
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财政年份:1996
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负责人:Patrick Herendeen
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依托单位:
Long & Medium Term Research: Paleobotanical Patterns in theEvolution of Angiosperm Secondary Xylem & Their PhylogeneticSignificance
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批准号:9007619
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项目类别:Standard Grant
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资助金额:$3.3万
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财政年份:1990
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负责人:Patrick Herendeen
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依托单位:
国内基金
海外基金
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