COLLABORATIVE LTREB RESEARCH: Population- and community-level mechanisms of range limitation in a variable and changing environment
LTREB 合作研究:在可变和变化的环境中种群和社区层面的范围限制机制
基本信息
- 批准号:0716433
- 负责人:
- 金额:$ 22.47万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2007
- 资助国家:美国
- 起止时间:2007-09-15 至 2013-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Along the most critical issues in anticipating, and thus preparing for, the effects of global climate change is predicting how the abundances and geographic distributions of plants and animals will be impacted by altered weather patterns. Alpine and arctic plants are among the species believed to be most susceptible to such changes. This project will continue a long-term study of two arctic/alpine plants across their range from arctic tundra in Alaska to high alpine areas of Colorado. Data collected to date show that as their southern limits are approached, both species show declining average success in survival and reproduction and higher variability in these performance measures. The planned project will tie these ecological responses to local and regional climate patterns and then using predicted climate changes and population ecology models to predict the future range limits of these species. The proposed work would foster involvement of graduate and undergraduate students in both lab and field aspects of ecological research. Both PIs are also involved in public education programs in the states where this work will be conducted. Most importantly, this research will build capacity to anticipate climate change impacts, including the development of methodologies that can be extended to other species and ecosystems.
预测和准备应对全球气候变化影响的最关键问题之一是预测气候模式变化对动植物的丰度和地理分布的影响。高山和北极的植物被认为是最易受这种变化影响的物种。该项目将继续对两种北极/高山植物进行长期研究,从阿拉斯加的北极苔原到科罗拉多州的高高山地区。迄今为止收集的数据表明,随着它们的南部极限的接近,这两个物种的生存和繁殖的平均成功率都在下降,这些性能指标的差异更大。计划中的项目将把这些生态反应与当地和区域气候模式联系起来,然后利用预测的气候变化和种群生态学模型来预测这些物种未来的生存范围。拟议的工作将促进研究生和本科生参与生态学研究的实验室和实地方面。这两个pi还参与了这项工作将开展的州的公共教育项目。最重要的是,这项研究将建立预测气候变化影响的能力,包括开发可扩展到其他物种和生态系统的方法。
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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William Morris其他文献
Electronic health records: We need to find needles, not stack more hay
电子健康记录:我们需要找到针,而不是堆更多的干草
- DOI:
10.3949/ccjm.80a.13056 - 发表时间:
2013 - 期刊:
- 影响因子:6.1
- 作者:
William Morris - 通讯作者:
William Morris
Did Flowers Exist during the Carboniferous Epoch?
石炭纪时期有花吗?
- DOI:
- 发表时间:
- 期刊:
- 影响因子:64.8
- 作者:
William Morris - 通讯作者:
William Morris
A high-performance extracellular field potential analyzer for iPSC-derived cardiomyocytes
- DOI:
10.1038/s41598-025-88946-w - 发表时间:
2025-03-15 - 期刊:
- 影响因子:3.900
- 作者:
Nidhi Patel;Alex Shen;Yuko Wada;Marcia Blair;Devyn Mitchell;Loren Vanags;Suah Woo;Matthew Ku;Kundivy Dauda;William Morris;Minjoo Yang;Björn C. Knollmann;Joe-Elie Salem;Andrew M. Glazer;Brett M. Kroncke - 通讯作者:
Brett M. Kroncke
News from nowhere and selected writings and designs
不知从何而来的新闻以及精选的著作和设计
- DOI:
- 发表时间:
1984 - 期刊:
- 影响因子:0
- 作者:
William Morris;A. Briggs;G. Shankland - 通讯作者:
G. Shankland
Transitioning metal–organic frameworks from the laboratory to market through applied research
通过应用研究将过渡金属有机框架从实验室推向市场
- DOI:
10.1038/s41563-024-01947-4 - 发表时间:
2024-08-08 - 期刊:
- 影响因子:38.500
- 作者:
Ashley M. Wright;Matthew T. Kapelewski;Stefan Marx;Omar K. Farha;William Morris - 通讯作者:
William Morris
William Morris的其他文献
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{{ truncateString('William Morris', 18)}}的其他基金
Collaborative LTREB Research: How will local adaptation and environmental extremes shape continental-scale changes in species distribution and abundance?
LTREB 合作研究:局部适应和极端环境将如何影响大陆范围内物种分布和丰度的变化?
- 批准号:
1753980 - 财政年份:2018
- 资助金额:
$ 22.47万 - 项目类别:
Continuing Grant
LTREB RENEWAL: Collaborative Research: Population- and community-level mechanisms of range limitation in a variable and changing environment
LTREB RENEWAL:合作研究:在可变和变化的环境中人口和社区层面的范围限制机制
- 批准号:
1242558 - 财政年份:2012
- 资助金额:
$ 22.47万 - 项目类别:
Continuing Grant
DISSERTATION RESEARCH: Can indirect interactions arise from sharing mutualists? Detecting competition or facilitation for mutualist ants among plants with extrafloral nectaries
论文研究:共享互利共生可以产生间接互动吗?
- 批准号:
0710268 - 财政年份:2007
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
DISSERTATION RESEARCH: Changes in Ectomycorrhizal Fungal Communities Along a Nitrogen Deposition Gradient and Their Consequences for Host Tree Performance
论文研究:外生菌根真菌群落沿氮沉积梯度的变化及其对寄主树性能的影响
- 批准号:
0408079 - 财政年份:2004
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
DISSERTATION RESEARCH: Predicting the Combined Effects of Plant Resistance and Natural Enemies on Plant Fitness
论文研究:预测植物抗性和天敌对植物健康的综合影响
- 批准号:
0407859 - 财政年份:2004
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
Dissertation Research: Does the Presence and Spatial Arrangement of Co-flowering Species Affect Threshold Critical Population Densities in Plants?
论文研究:共花物种的存在和空间排列是否会影响植物的临界种群密度?
- 批准号:
0206098 - 财政年份:2002
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
LTER Cross-site: Collaborative Research - Assessing the Geographic and Temporal Consistency of Life History and Demographic Patterns: A Long-term, Multi-site Comparison
LTER 跨站点:协作研究 - 评估生活史和人口统计模式的地理和时间一致性:长期、多站点比较
- 批准号:
0087096 - 财政年份:2000
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
Dissertation Research: The Roles of Local and Metapopulation Forces in Determining Regional Scale Aphid Population Dynamics
论文研究:地方和混合种群力量在确定区域规模蚜虫种群动态中的作用
- 批准号:
9801089 - 财政年份:1998
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
Collaborative Research: Using Demographic Techniques to Test for the Signatures of Environmental Change
合作研究:利用人口统计技术来测试环境变化的特征
- 批准号:
9806818 - 财政年份:1998
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
Dissertation Research: Strategies in an Uncertain Environment-How Well Do Animals Cope With Shifting Risks
论文研究:不确定环境中的策略——动物如何应对不断变化的风险
- 批准号:
9700515 - 财政年份:1997
- 资助金额:
$ 22.47万 - 项目类别:
Standard Grant
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