Dimensions: Collaborative Research: Historical and contemporary influences on elevational distributions and biodiversity tested in tropical Asia
维度:合作研究:热带亚洲测试的历史和当代对海拔分布和生物多样性的影响
基本信息
- 批准号:1241041
- 负责人:
- 金额:$ 132.56万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2012
- 资助国家:美国
- 起止时间:2012-11-01 至 2017-10-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The causes of geographical gradients in biodiversity are not well understood, and remain a major scientific challenge. Many physical and biotic factors may influence the evolutionary diversification and species distribution dynamics that result in these gradients. This study examines an elevational gradient of tropical birds in Asia, where functional, genetic, and phylogenetic diversity of organisms are woefully understudied and underlying patterns provide a strong system for testing hypotheses about biodiversity along elevational gradients. The proposed research evaluates both traditional (physiological tolerance, competition, opposing boundaries) and novel (taxon age, adult survival, life history trade-offs) factors that vary along elevational gradients and integrates them with dispersal, genetic structure, and phylogenetic history.The research partners will share samples and data, and collaborate in cross-disciplinary training of students, in pursuing tests of the proposed hypotheses. This integration will lead to a new mechanistic understanding and conceptual framework for the influence of physical climate gradients and biotic interactions on species distributions and the evolution of diversity. The project will provide extensive opportunities for the training of undergraduate and graduate students, including a unique cross-cultural life experience as well as hands-on educational and field experience. Public outreach includes work with high school students and teachers, museum exhibits, and development of an educational video on tropical bird nesting behaviors. Finally, this project has critical conservation ramifications, as tropical Asian forests are being lost at the fastest rate of any tropical forests in the world, and this research will provide critical information on possible climate change impacts that are of grave concern to extinction risks.
生物多样性地理梯度的成因尚未得到很好的理解,这仍然是一个重大的科学挑战。许多物理和生物因素可能会影响导致这些梯度的进化多样性和物种分布动态。这项研究考察了亚洲热带鸟类的海拔梯度,那里对生物的功能、遗传和系统发育多样性的研究严重不足,潜在的模式为沿着海拔梯度检验关于生物多样性的假说提供了一个强大的系统。这项拟议的研究评估了传统的(生理耐受性、竞争、相反的界限)和新的(分类群年龄、成虫存活、生活史权衡)因素,这些因素随着海拔梯度的变化而变化,并将它们与扩散、遗传结构和系统发育史相结合。研究伙伴将共享样本和数据,并合作对学生进行跨学科培训,以寻求对所提出的假说的测试。这种整合将导致对自然气候梯度和生物相互作用对物种分布和多样性演化的影响的新的机械性理解和概念框架。该项目将为本科生和研究生的培训提供广泛的机会,包括独特的跨文化生活体验以及实践教育和实地体验。公众宣传包括与高中生和教师合作,博物馆展品,以及制作一段关于热带鸟类筑巢行为的教育视频。最后,该项目具有重要的保护后果,因为亚洲热带森林正在以世界上最快的速度丧失,这项研究将提供有关可能产生的气候变化影响的关键信息,这些影响是对灭绝风险的严重关切。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Thomas Martin其他文献
An Empirical Study of Cost-sensitive Classification in Campaign Management
活动管理中成本敏感分类的实证研究
- DOI:
- 发表时间:
2004 - 期刊:
- 影响因子:0
- 作者:
Ying Lu;Atish P. Sinha;Huimin Zhao;Thomas Martin - 通讯作者:
Thomas Martin
Using ssh as portal – The CMS CRAB over glideinWMS experience
使用 ssh 作为门户 – CMS CRAB over glideinWMS 体验
- DOI:
10.1088/1742-6596/513/3/032006 - 发表时间:
2014 - 期刊:
- 影响因子:0
- 作者:
S. Belforte;I. Sfiligoi;J. Letts;F. Fanzago;M. D. S. Santos;Thomas Martin - 通讯作者:
Thomas Martin
Goal-Directed Transthoracic Echocardiography: Using Simulation to Assess Ability
- DOI:
10.1378/chest.1702643 - 发表时间:
2013-10-01 - 期刊:
- 影响因子:
- 作者:
Yonatan Greenstein;Thomas Martin;Kevin Felner;Brian Kaufman - 通讯作者:
Brian Kaufman
Outcomes of Frailty Subgroups Treated with Teclistamab in the Real-World: An International Myeloma Foundation Study Database Analysis
- DOI:
10.1182/blood-2024-200877 - 发表时间:
2024-11-05 - 期刊:
- 影响因子:
- 作者:
Hira Mian;Carlyn Rose Tan;Sireesha Asoori;Rakesh Popat;Nadine Abdallah;Saurabh Chhabra;Ricardo D. Parrondo;Gregory R Pond;Thomas Martin;Brian G.M. Durie;Yi Lin - 通讯作者:
Yi Lin
On the systematic position ofChaetomys subspinosus (Rodentia: Caviomorpha) based on evidence from the incisor enamel microstructure
- DOI:
10.1007/bf01464364 - 发表时间:
1994-06-01 - 期刊:
- 影响因子:2.100
- 作者:
Thomas Martin - 通讯作者:
Thomas Martin
Thomas Martin的其他文献
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{{ truncateString('Thomas Martin', 18)}}的其他基金
DISSERTATION RESEARCH: Survival and performance costs of phenotypic responses to predation risk
论文研究:捕食风险表型反应的生存和性能成本
- 批准号:
1701672 - 财政年份:2017
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
Collaborative Research: Energetic consequences of rain and nest structure for ecology and evolution of songbirds in tropical rainforests
合作研究:降雨和巢结构对热带雨林鸣禽生态和进化的能量影响
- 批准号:
1656120 - 财政年份:2017
- 资助金额:
$ 132.56万 - 项目类别:
Continuing Grant
SCH: INT: Collaborative Research: Smart Wearable Systems to Support and Measure Movement in Children With and Without Mobility Impairments
SCH:INT:合作研究:支持和测量有或没有行动障碍儿童的运动的智能可穿戴系统
- 批准号:
1722540 - 财政年份:2017
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
RAPID: Effects of a severe El Nino drought on survival, reproduction and population change across tropical songbird species that differ in average survival rates
快速:严重的厄尔尼诺干旱对平均存活率不同的热带鸣禽物种的生存、繁殖和种群变化的影响
- 批准号:
1651283 - 财政年份:2016
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
I-Corps: Storycoding I-Corps Team
I-Corps:故事编码 I-Corps 团队
- 批准号:
1535818 - 财政年份:2015
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
A new theory of clutch size evolution: Consequences of morphology at fledging on mobility and survival interacting with parental energy expenditure (FMR)
窝数进化的新理论:雏鸟形态对活动性和生存的影响与父母能量消耗(FMR)相互作用
- 批准号:
1349178 - 财政年份:2014
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
A Longitudinal Study of the Dimensions of Disciplinary Culture to Enhance Innovation and Retention among Engineering Students
加强工科学生创新力和保留力的纪律文化维度的纵向研究
- 批准号:
1329224 - 财政年份:2013
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
SHB: Small: Collaborative Research: Electronic Textiles for Ambulatory Health Monitoring
SHB:小型:合作研究:用于动态健康监测的电子纺织品
- 批准号:
1116669 - 财政年份:2011
- 资助金额:
$ 132.56万 - 项目类别:
Standard Grant
Understanding a major global divergence in tropical life history strategies
了解热带生活史策略的全球主要差异
- 批准号:
0841764 - 财政年份:2009
- 资助金额:
$ 132.56万 - 项目类别:
Continuing Grant
Life History and Developmental Variation of Tropical Versus Temperate Passerines
热带与温带雀形目动物的生活史和发育变异
- 批准号:
0543178 - 财政年份:2006
- 资助金额:
$ 132.56万 - 项目类别:
Continuing Grant
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