RoL: FELS: RAISE: Rules That Govern Seasonal Migration of Birds Through the Air
RoL:FELS:RAISE:管理鸟类空中季节性迁徙的规则
基本信息
- 批准号:1840230
- 负责人:
- 金额:$ 99.97万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-01-01 至 2024-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Each year in the Northern Hemisphere, birds, bats, and insects fly north in spring and south in autumn. These aerial migrations have fascinated people for millennia; however, given the difficulty of tracking animals flying through the open skies, little is known about the rules that govern life in the air. Human activities have local and global impacts on these migrations by eliminating stopover habitats where migrants rest and refuel during their hazardous journeys and by altering atmospheric conditions. This project asks whether aerial migrants can keep pace with these rapid changes and what traits make some migrants more adaptable to change than others. The collaborative team of biologists and meteorologists will develop and employ advanced animal tracking methods to reveal both the precise locations of birds during migratory flights and the atmospheric conditions they fly through. This tracking will include novel microsensors placed on birds and aerial vehicles to collect heretofore-elusive data streams that reveal the environment experienced by birds in flight. The research team will combine these new observations with weather radar data from across the U.S. that already captures massive quantities of data on migrating birds, bats, and insects as they fly over the countryside. This combination of new and existing data may yield novel insights into migrant behavior within their changing atmospheric habitats. By bringing together scientists across disciplines, this research will develop and test different ways to enhance communication, collaboration, and teamwork among the next generation of students and their teachers. Finally, this project will communicate to the public how the changing environment influences the timing of migration over and through their communities. Workshops in schools and community centers and work with local landowners will foster "citizen science" and adaptive strategies to contribute to this national effort. To uncover scaling rules that control phenology of life in the air, this study implements a research framework that integrates the spatiotemporal rescaling hypothesis and the metabolic theory of ecology. From this basis the study predicts that seasonal phenology of aerial migration is accelerating in response to environmental changes and that small-bodied migrants should have a greater capacity to speed up migration than larger-bodied migrants. The project studies the central flyway of North America and focuses on the impact of the central plains low-level jet on aerial migration patterns. The low-level jet is a prominent feature of the North American atmosphere to which many aerial migrants are known to be highly adapted. Recent evidence that the low-level jet is both expanding in geographic scope and intensity provides an ideal context for testing the study's predictions. The project team will leverage existing open-access and newly collected data from two coincident aerial migration systems; nocturnal bird and insect migration. Sensors for tracking location and atmospheric conditions will be placed on migratory birds that span two orders of magnitude in body size. Integrated biological and meteorological data will be used to improve our understanding of the rescaling of the low-level jet and to test predictions about how that rescaling impacts the phenology of life in the air.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
每年在北半球,鸟类、蝙蝠和昆虫春天向北飞,秋天向南飞。几千年来,这些空中迁徙一直让人们着迷;然而,考虑到追踪在开放天空中飞行的动物的难度,人们对空中生活的规则知之甚少。人类活动通过消除移民在危险旅程中休息和加油的中途栖息地以及改变大气条件,对这些移民产生了局部和全球影响。这个项目询问空中移民是否能跟上这些快速变化的步伐,以及哪些特征使一些移民比其他人更能适应变化。生物学家和气象学家组成的合作团队将开发和使用先进的动物跟踪方法,以揭示鸟类在迁徙飞行期间的准确位置和它们飞行时经过的大气条件。这种跟踪将包括放置在鸟类和空中飞行器上的新型微型传感器,以收集迄今难以捉摸的数据流,揭示鸟类在飞行中所经历的环境。研究小组将把这些新的观测与美国各地的天气雷达数据结合起来,这些雷达数据已经捕捉到了大量迁徙的鸟类、蝙蝠和昆虫在乡村上空飞行的数据。新的和现有的数据结合在一起,可能会对迁徙在不断变化的大气栖息地中的行为产生新的见解。通过将不同学科的科学家聚集在一起,这项研究将开发和测试不同的方法,以加强下一代学生和他们的老师之间的沟通、合作和团队合作。最后,这个项目将向公众传达不断变化的环境如何影响他们所在社区的移民时机。在学校和社区中心举办讲习班,并与当地土地所有者合作,将促进“公民科学”和适应性战略,为这一国家努力做出贡献。为了揭示控制空气中生命物候的尺度规律,本研究实施了一个整合时空重新尺度假说和生态学新陈代谢理论的研究框架。在此基础上,该研究预测,空中迁徙的季节性物候正随着环境变化而加速,小体候鸟应该比大体候鸟具有更大的加速迁徙能力。该项目研究了北美的中央飞行路线,重点研究了中原低空急流对空中迁徙模式的影响。低空喷气式飞机是北美大气的一个显著特征,众所周知,许多空中移民非常适应这种大气。最近有证据表明,低空急流在地理范围和强度上都在扩大,这为检验这项研究的预测提供了理想的背景。项目组将利用现有的开放获取和新收集的来自两个重合的空中迁徙系统的数据;夜间鸟类和昆虫迁徙。用于跟踪位置和大气条件的传感器将安装在跨越两个数量级身体大小的候鸟身上。综合的生物学和气象数据将被用来提高我们对低空喷流重新定标的理解,并测试关于这种重新定标如何影响空中生命物候的预测。这一奖项反映了NSF的法定使命,并通过使用基金会的智力优势和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(9)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Coupling Atmospheric and Biological Remote Sensing to Investigate Boundary-Layer Evolution and Animal Flight Behavior as Affected by the 2017 North American Solar Eclipse
大气与生物遥感耦合研究受 2017 年北美日食影响的边界层演化和动物飞行行为
- DOI:10.3390/rs12040591
- 发表时间:2020
- 期刊:
- 影响因子:5
- 作者:Stepanian, Phillip M.;Wainwright, Charlotte E.
- 通讯作者:Wainwright, Charlotte E.
Using cloud radar to investigate the effect of rainfall on migratory insect flight
利用云雷达研究降雨对迁徙昆虫飞行的影响
- DOI:10.1111/2041-210x.14023
- 发表时间:2022
- 期刊:
- 影响因子:6.6
- 作者:Wainwright, Charlotte E.;Volponi, Sabrina N.;Stepanian, Phillip M.;Reynolds, Don R.;Richter, David H.
- 通讯作者:Richter, David H.
Climatic drivers of (changes in) bat migration phenology at Bracken Cave (USA)
- DOI:10.1111/gcb.15433
- 发表时间:2020-11-19
- 期刊:
- 影响因子:11.6
- 作者:Haest, Birgen;Stepanian, Phillip M.;Bauer, Silke
- 通讯作者:Bauer, Silke
Declines in an abundant aquatic insect, the burrowing mayfly, across major North American waterways
- DOI:10.1073/pnas.1913598117
- 发表时间:2020-02-11
- 期刊:
- 影响因子:11.1
- 作者:Stepanian, Phillip M.;Entrekin, Sally A.;Kelly, Jeffrey F.
- 通讯作者:Kelly, Jeffrey F.
Social behavior among nocturnally migrating birds revealed by automated moonwatching
- DOI:10.1093/ornithology/ukad055
- 发表时间:2024-01-13
- 期刊:
- 影响因子:2.3
- 作者:Bridge,Eli S.;Honeycutt,Wesley T.;Kelly,Jeffrey F.
- 通讯作者:Kelly,Jeffrey F.
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Jeffrey Kelly其他文献
Characteristics of bird communities on surface mine lands in Pennsylvania
- DOI:
10.1007/bf01866821 - 发表时间:
1981-09-01 - 期刊:
- 影响因子:3.000
- 作者:
Fred J. Brenner;Jeffrey Kelly - 通讯作者:
Jeffrey Kelly
Mammalian community characteristics on surface mine lands in Pennsylvania
- DOI:
10.1007/bf01866887 - 发表时间:
1982-05-01 - 期刊:
- 影响因子:3.000
- 作者:
Fred J. Brenner;R. Bruce Kelly;Jeffrey Kelly - 通讯作者:
Jeffrey Kelly
The impact of a freestanding ED on a regional emergency medical services system
- DOI:
10.1016/j.ajem.2015.11.042 - 发表时间:
2016-08-01 - 期刊:
- 影响因子:
- 作者:
Benjamin J. Lawner;Jon Mark Hirshon;Angela C. Comer;Jose V. Nable;Jeffrey Kelly;Richard L. Alcorta;Laura Pimentel;Christina L. Tupe;Mary Alice Vanhoy;Brian J. Browne - 通讯作者:
Brian J. Browne
ALCOHOL ABUSE AND HIV INFECTION
酗酒和艾滋病毒感染
- DOI:
- 发表时间:
2017 - 期刊:
- 影响因子:0
- 作者:
А.Ю. Яковлев;Н. А. Чайка;Джеффри Келли;Б. Мусатов;Ю. А. Амирханян;A. Yakovlev;N. Chaika;Jeffrey Kelly;V. Musatov;Y. Amirkhanian - 通讯作者:
Y. Amirkhanian
Identifying Migrant Origins Using Genetics, Isotopes, and Habitat Suitability
利用遗传学、同位素和栖息地适宜性识别移民起源
- DOI:
10.1101/085456 - 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
K. Ruegg;E. Anderson;R. Harrigan;K. Paxton;Jeffrey Kelly;F. Moore;T. Smith - 通讯作者:
T. Smith
Jeffrey Kelly的其他文献
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{{ truncateString('Jeffrey Kelly', 18)}}的其他基金
Collaborative Research: GCR:Can improved ecological forecasting accelerate sustainability transformation in urban lighting?
合作研究:GCR:改进的生态预测能否加速城市照明的可持续转型?
- 批准号:
2123404 - 财政年份:2021
- 资助金额:
$ 99.97万 - 项目类别:
Continuing Grant
Collaborative Research: MRA: Insectivore Response to Environmental Change
合作研究:MRA:食虫动物对环境变化的反应
- 批准号:
2017582 - 财政年份:2020
- 资助金额:
$ 99.97万 - 项目类别:
Standard Grant
NRT: Aeroecology as a Test-bed for Interdisciplinary STEM Training
NRT:航空生态学作为跨学科 STEM 培训的试验台
- 批准号:
1545261 - 财政年份:2015
- 资助金额:
$ 99.97万 - 项目类别:
Standard Grant
EAGER: Advancing Biological Interpretations of Radar Data
EAGER:推进雷达数据的生物学解释
- 批准号:
1340921 - 财政年份:2013
- 资助金额:
$ 99.97万 - 项目类别:
Standard Grant
RCN: Migration Interest Group: Research Applied Toward Education (MIGRATE)
RCN:移民兴趣小组:教育应用研究 (MIGRATE)
- 批准号:
0541740 - 财政年份:2006
- 资助金额:
$ 99.97万 - 项目类别:
Continuing Grant
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