Systematic Investigations of Greater Antillean Herpetofauna
Systematic Investigations of Greater Antillean Herpetofauna
批准号:
9123556
负责人:
Stephen Hedges
金额:
$16.97万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-08-01 至 1996-01-31
中文摘要
西印度群岛拥有世界上其他地方找不到的许多不同类型(物种)的动植物。由于对环境的要求,特别是由于人口密度高而砍伐树木,它们正在迅速消失。重要的是要找出有多少物种存在,以及它们在岛屿上的位置,这样才能建立保护区,如国家公园,以保护它们。加勒比海盆地的四个最大的岛屿,大安的列斯群岛,拥有最多的独特物种。这项研究涉及探索鲜为人知的地区和确定两栖动物(两栖动物和爬行动物),这是最丰富和多样化的陆地动物的脊椎动物(脊椎动物)。
英文摘要
The West Indies harbor many different types (species) of plants and animals found nowhere else in the world. They are rapidly disappearing because of demands on the environment, especially the felling of trees, due to a high human population density. It is important to find out how many species exist and where they are located on the islands os that conservation areas, such as national parks, can be established to protect them. The four largest islands in the Caribbean basin, the Greater Antilles, have the greatest number of unique species. This research involves exploration of poorly known areas and identification of the herpetofauna (amphibians and reptiles), which are the most abundant and diverse of the land animals with backbones (vertebrates).
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Bridging fields and expanding research opportunities with the timescale of life
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批准号:2318917
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项目类别:Continuing Grant
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资助金额:$100.0万
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财政年份:2024
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负责人:Stephen Hedges
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依托单位:
Collaborative Research: BoCP-Implementation: forecasting functional biodiversity change with satellite remote sensing and modeling
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批准号:2326013
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项目类别:Continuing Grant
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资助金额:$99.09万
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财政年份:2023
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负责人:Stephen Hedges
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依托单位:
CIBR:Accelerating the discovery and utility of the timescale of life
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批准号:1932765
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项目类别:Continuing Grant
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资助金额:$132.52万
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财政年份:2020
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负责人:Stephen Hedges
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依托单位:
Collaborative Research: ABI Development: Enabling discoveries across disciplines through a synthesis of time-calibrated evolutionary histories
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批准号:1455762
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项目类别:Continuing Grant
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资助金额:$46.29万
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财政年份:2014
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负责人:Stephen Hedges
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依托单位:
Dimensions: Collaborative Research: Integrating genetic, taxonomic, and functional diversity of tetrapods across the Americas and through extinction risk
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批准号:1455761
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项目类别:Standard Grant
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资助金额:$28.23万
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财政年份:2014
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负责人:Stephen Hedges
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依托单位:
Collaborative Research: ABI Development: Enabling discoveries across disciplines through a synthesis of time-calibrated evolutionary histories
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批准号:1262481
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项目类别:Continuing Grant
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资助金额:$55.54万
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财政年份:2013
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负责人:Stephen Hedges
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依托单位:
Dimensions: Collaborative Research: Integrating genetic, taxonomic, and functional diversity of tetrapods across the Americas and through extinction risk
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批准号:1136590
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项目类别:Standard Grant
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资助金额:$49.9万
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财政年份:2012
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负责人:Stephen Hedges
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依托单位:
Bioinformatics of Molecular Timetrees
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批准号:0850013
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项目类别:Standard Grant
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资助金额:$99.16万
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财政年份:2009
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负责人:Stephen Hedges
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依托单位:
Herpetofaunal Surveys of Haiti
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批准号:0918891
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项目类别:Standard Grant
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资助金额:$49.91万
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财政年份:2009
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负责人:Stephen Hedges
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依托单位:
Systematics and Biogeography of Scolecophidian Snakes
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批准号:0818798
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项目类别:Standard Grant
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资助金额:$30.0万
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财政年份:2008
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负责人:Stephen Hedges
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依托单位:
REU Site: Exploring the Possibilities for Life in the Universe through Astrobiology
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批准号:0649107
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项目类别:Standard Grant
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资助金额:$29.77万
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财政年份:2007
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负责人:Stephen Hedges
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依托单位:
REU Site: Undergraduate Research in Astrobiology
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批准号:0139530
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项目类别:Continuing Grant
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资助金额:$21.69万
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财政年份:2002
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负责人:Stephen Hedges
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依托单位:
Development of an Evolutionary Timescale Database
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批准号:0112670
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项目类别:Standard Grant
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资助金额:$30.0万
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财政年份:2001
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负责人:Stephen Hedges
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依托单位:
Phylogenetic Relationships of West Indian EleutherodactylineFrogs
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批准号:9615643
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项目类别:Standard Grant
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资助金额:$19.0万
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财政年份:1997
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负责人:Stephen Hedges
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依托单位:
Herpetofaunal Surveys of the Greater Antilles
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批准号:9525775
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项目类别:Standard Grant
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资助金额:$25.7万
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财政年份:1996
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负责人:Stephen Hedges
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依托单位:
REU: Systematic Investigations of Cuban and Hispaniolan Herpetofauna
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批准号:8906325
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项目类别:Standard Grant
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资助金额:$7.3万
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财政年份:1989
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负责人:Stephen Hedges
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依托单位:
海外基金