LTREB RENEWAL: The population ecology of wolves and moose on Isle Royale
LTREB RENEWAL:皇家岛上狼和驼鹿的种群生态
基本信息
- 批准号:0918247
- 负责人:
- 金额:$ 44.95万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2009
- 资助国家:美国
- 起止时间:2009-08-01 至 2013-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).The wolves and moose of Isle Royale National Park, Michigan, have been studied for 50 years and represent the longest predator-prey study in the world. The project's objectives address three of the most fundamental questions in all of ecology: (i) how and why do animal populations (in this case populations of wolves and moose) fluctuate the way they do?, (ii) how do predators affect their prey?, and (iii) how does climate affect population fluctuations? The essential methods of the project include quantifying the abundance of wolves and moose and the rate at which wolves kill moose each winter by sampling from a fixed-wing aircraft. The moose are further analyzed by collecting skeletal remains of ~35% of all the moose that die on Isle Royale. The project also samples food conditions of moose and relevant climatic conditions.The Isle Royale project uses diverse and very creative ways to teach the general public about ecology, population cycles and species interactions, as wolves and moose easily capture the public's imagination. In the past 5 years, the project reached over 100 people though their participation in week-long Earthwatch research expeditions, more than 15,000 individuals through presentations by the PIs; over 3,000 individuals through presentations by the project's research associates; thousands through a feature-length documentary film, museum exhibits, and art; tens of thousands through a webpage; and hundreds of thousands of people through professional journalism and popular books. The broader impacts of this project are outstanding, as they also include informing management and conservation decisions.
该奖项是根据2009年美国复苏和再投资法案(公法111-5)资助的。密歇根州皇家岛国家公园的狼和驼鹿已经被研究了50年,代表了世界上最长的捕食者-猎物研究。 该项目的目标是解决所有生态学中三个最基本的问题:(i)动物种群(在这种情况下是狼和驼鹿的种群)如何以及为什么会波动?(ii)捕食者是如何影响猎物的气候如何影响人口波动? 该项目的基本方法包括量化狼和驼鹿的数量,以及每年冬天狼通过固定翼飞机采样杀死驼鹿的速度。 通过收集皇家岛上死亡的所有驼鹿中约35%的骨骼遗骸来进一步分析驼鹿。 该项目还对驼鹿的食物条件和相关的气候条件进行了采样。皇家岛项目使用多种多样且非常有创意的方式向公众传授生态学、人口周期和物种相互作用,因为狼和驼鹿很容易抓住公众的想象力。在过去五年中,该项目通过参加为期一周的地球观察研究考察活动,使100多人受益;通过新闻记者的介绍,使15 000多人受益;通过项目研究人员的介绍,使3 000多人受益;通过一部长篇纪录片、博物馆展览和艺术品,使数千人受益;通过网页,使数万人受益;和成千上万的人通过专业的新闻和流行的书籍。该项目的广泛影响是突出的,因为它们还包括通知管理和保护决策。
项目成果
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John Vucetich其他文献
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{{ truncateString('John Vucetich', 18)}}的其他基金
LTREB Renewal: Instability, contingency, and global change in a terrestrial food chain
LTREB 更新:陆地食物链的不稳定、偶然性和全球变化
- 批准号:
1939399 - 财政年份:2020
- 资助金额:
$ 44.95万 - 项目类别:
Continuing Grant
LTREB: Instability, contingency, and global change in a terrestrial food chain
LTREB:陆地食物链的不稳定、偶然性和全球变化
- 批准号:
1453041 - 财政年份:2015
- 资助金额:
$ 44.95万 - 项目类别:
Standard Grant
Collaborative Research: LTREB Renewal: Yellowstone wolves: their ecology and community consequences
合作研究:LTREB 更新:黄石狼:它们的生态和社区后果
- 批准号:
1245335 - 财政年份:2012
- 资助金额:
$ 44.95万 - 项目类别:
Standard Grant
Yellowstone Wolves: Their Ecology and Community Consequences
黄石狼:它们的生态和社区后果
- 批准号:
0613730 - 财政年份:2006
- 资助金额:
$ 44.95万 - 项目类别:
Continuing Grant
Long - Term Trophic Interactions of Wolves and Moose on Isle Royale
皇家岛上狼和驼鹿的长期营养相互作用
- 批准号:
0424562 - 财政年份:2004
- 资助金额:
$ 44.95万 - 项目类别:
Continuing Grant
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