NSF Postdoctoral Fellowship in Biology FY 2015 (PRFB)

2015 财年 NSF 生物学博士后奖学金 (PRFB)

• 批准号: 1523830
• 负责人: Melissa Kemp
• 金额: $ 20.7万
• 依托单位: Kemp Melissa E
• 依托单位国家: 美国
• 项目类别: Fellowship Award
• 财政年份: 2015
• 资助国家: 美国
• 起止时间: 2015-09-01 至 2018-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1523830&HistoricalAwards=false
• 关键词: NSF; Postdoctoral; Fellowship; Biology; FY

This action funds an NSF Postdoctoral Research Fellowship in Biology for FY 2015, Broadening Participation. The fellowship supports a research and training plan in a host laboratory for the Fellow and a plan to broaden participation of groups under-represented in science. The title of the research plan for this fellowship to Melissa Kemp is "Evaluating the impact of environmental change the diversity and distribution of Anolis lizards in Puerto Rico using paleontological data." The host institution for this fellowship is Harvard University and the sponsoring scientist is Dr. Jonathan Losos. The research uses Anolis lizards to investigate the role environmental change plays in shaping diversity and species distributions through time and by location. Anoles are used in this study as many aspects of their ecology and behavior are well-studied; and this genus of lizards contains many species that show both adaptive radiation (diversifying into new forms as their environment changes) and convergent evolution (similarities appearing under different conditions). These properties and their global prevalence make them ideal study organisms for this study to determine how well they have persisted and diversified in response to past changes in environments. By integrating paleontological data with historical and present-day ecological data, this research seeks to identify ecological factors that correlate with the presence/absence of species and evaluate range shifts, extinction, and environmental change over the past 20,000 years. Expected scientific contributions include the augmentation of the Caribbean fossil record with new excavations and models of how species ranges may be impacted by future global phenomena.Training goals include developing expertise in species distribution modeling, Geographic Information Systems, and ecological surveying. The research provides an opportunity to develop long-term research collaborations with Latin American scientists; train and mentor high school and undergraduate students from underrepresented groups in the U.S. and Puerto Rico; and develop bilingual educational material to introduce underserved K-12 students in the U.S. and Puerto Rico to evolutionary biology. In order to achieve these goals, the Fellow is partnering with educators in the Boston area as well as in Puerto Rico. Public outreach includes publication of a spatiotemporal map to illustrate the diversity and distribution of Puerto Rican anoles over time.

这一行动为2015财年NSF生物学博士后研究奖学金提供了资金，扩大了参与范围。该奖学金支持该研究员在东道主实验室的研究和培训计划，以及扩大科学界代表性不足群体的参与计划。梅丽莎·坎普的这项研究计划的标题是：利用古生物学数据评估环境变化对波多黎各Anolis蜥蜴多样性和分布的影响。该奖学金的主办机构是哈佛大学，赞助科学家是乔纳森·洛索斯博士。这项研究使用Anolis蜥蜴来调查环境变化在塑造多样性和物种随时间和地点分布方面所起的作用。在这项研究中使用Anoles是因为它们的生态学和行为的许多方面都得到了很好的研究；而且这个属的蜥蜴包含许多既表现出适应性辐射(随着环境变化而多样化成新的形式)又表现出收敛进化(在不同条件下出现相似之处)的物种。这些特性及其在全球的流行使它们成为本研究的理想研究有机体，以确定它们在应对过去环境变化时的持久性和多样性程度。通过将古生物数据与历史和现代生态数据相结合，这项研究试图确定与物种存在/不存在相关的生态因素，并评估过去20,000年来的范围转移、灭绝和环境变化。预期的科学贡献包括通过新的挖掘和物种范围可能如何受到未来全球现象影响的模型来扩大加勒比化石记录。培训目标包括发展物种分布建模、地理信息系统和生态测量方面的专业知识。这项研究提供了与拉丁美洲科学家开展长期研究合作的机会；培训和指导来自美国和波多黎各代表性不足群体的高中生和本科生；开发双语教材，向美国和波多黎各缺乏服务的K-12学生介绍进化生物学。为了实现这些目标，这位研究员正在与波士顿地区和波多黎各的教育工作者合作。公众宣传包括出版时空地图，以说明波多黎各变态动物的多样性和随时间的分布情况。