NSFGEO-NERC: Collaborative Research: The first actinopterygian ‘adaptive radiation’: integrating fossils, function and phylogeny to illuminate innovation in a post-extinction w
NSFGEO-NERC:合作研究:第一个放线虫“适应性辐射”:整合化石、功能和系统发育以阐明灭绝后世界的创新
基本信息
- 批准号:2219007
- 负责人:
- 金额:$ 39.99万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-09-01 至 2025-08-31
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
Ancient mass extinctions resulted in the loss of many species but also provided new opportunities for surviving groups. Study of these events is central to both understanding the origin of today’s biological diversity as well as contextualizing the threats it faces from environmental change. This work focuses on a major interval of crisis and recovery that took place around 360 million years ago: the Devonian/Carboniferous extinction. This study will determine the impact of this event on the early history of ray-finned fishes, key components of today’s aquatic ecosystems and a major commercial resource. The project will provide training at high school, undergraduate, graduate, and postgraduate levels, and develop educational materials for wide audiences, including those underrepresented in STEM fields. Outreach includes a module for high-school students at the University of Michigan, programs at three museums with a combined annual attendance of greater than 500,000, and resources for use in local communities. This work will examine the role of the Devonian/Carboniferous extinction (359 Ma) in precipitating an apparent explosion of diversity among actinopterygians, setting the stage for the group’s dominance throughout the remainder of the Phanerozoic. The project will combine microCT, functional anatomy, 3D morphometrics, combined-evidence phylogenetic inference, and evolutionary comparative methods to Devonian and Carboniferous (419-299 Ma) actinopterygians. The project team will: (i) quantify discrete functional innovations, biomechanics, and shape for mandibles to test for increased functional and morphological diversity following a mass extinction; (ii) integrate anatomical, stratigraphic, and molecular data in a Bayesian framework to develop an inclusive hypothesis of early actinopterygian relationships and test hypotheses about the timing of evolutionary divergences and patterns of survival across the extinction boundary; and (iii) combine functional and morphological data with new phylogenetic hypotheses within a comparative framework in to test for shifts in evolutionary rate and mode among actinopterygians associated with the Devonian/Carboniferous extinction.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.
古代大规模火灾导致许多物种消失,但也为幸存群体提供了新的机会。对这些事件的研究对于了解当今生物多样性的起源以及了解其面临的环境变化威胁至关重要。大约 3.6 亿年前发生的一次重要的危机和恢复时期:泥盆纪/石炭纪灭绝。这项研究将确定这一事件对射线鳍鱼类(当今水生生态系统的关键组成部分)的早期历史的影响。该项目将提供高中、本科生、研究生和研究生级别的培训,并为广大受众(包括那些在 STEM 领域代表性不足的受众)开发教育材料,其中包括一个针对大学高中生的模块。这项工作将研究泥盆纪/石炭纪灭绝(359 Ma)在促成明显的灭绝事件中的作用。放线鱼多样性的爆炸性增长,为该群体在显生宙剩余时期的主导地位奠定了基础。该项目将结合显生宙、功能解剖学、3D 形态测量学、综合证据系统发育推理以及泥盆纪和石炭纪的进化比较方法。 Ma) 放线翅目动物。项目团队将:(i) 量化离散的功能创新、生物力学和下颌骨的形状以进行测试。大规模灭绝后功能和形态多样性的增加;(ii)将解剖学、地层学和分子数据整合到贝叶斯框架中,以制定早期放线翅目关系的包容性假设,并测试有关进化分歧时间和生存模式的假设。灭绝边界;以及(iii)在比较框架内将功能和形态学数据与新的系统发育假设相结合,以测试与泥盆纪/石炭纪相关的放线类进化速率和模式的变化该奖项反映了 NSF 的法定使命,并通过使用基金会的智力价值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(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A Late Devonian actinopterygian suggests high lineage survivorship across the end-Devonian mass extinction
晚泥盆世放线鱼表明,在泥盆纪末大规模灭绝期间,有很高的谱系存活率
- DOI:10.1038/s41559-022-01919-4
- 发表时间:2022-11-17
- 期刊:
- 影响因子:16.8
- 作者:Sam Giles;Kara L. Feilich;R. Warnock;S. Pierce;M. Friedman
- 通讯作者:M. Friedman
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Matthew Friedman其他文献
Integrating Pre-test Probability and Point-of-Care Ultrasound (POCUS) in the Emergency Department (ED) Diagnosis of Small Bowel Obstruction (SBO)
在急诊科 (ED) 小肠梗阻 (SBO) 诊断中整合预检概率和护理点超声 (POCUS)
- DOI:
10.7759/cureus.56397 - 发表时间:
2024-03-01 - 期刊:
- 影响因子:0
- 作者:
Katarzyna Krol;Yi;Melva O Morales Sierra;Rida Nasir;Naya Mahabir;Lisa Iyeke;Lindsay Jordan;Trupti Shah;Kevin Burke;Matthew Friedman;Daniel Dexeus;Athena Mihailos;Mark Richman;Joshua Guttman - 通讯作者:
Joshua Guttman
Matthew Friedman的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Matthew Friedman', 18)}}的其他基金
Conference: 12th North American Paleontological Convention, Ann Arbor, MI - June 17 to June 21, 2024
会议:第十二届北美古生物学大会,密歇根州安娜堡 - 2024 年 6 月 17 日至 6 月 21 日
- 批准号:
2331991 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Standard Grant
Collaborative Research: Phenotypic and lineage diversification after key innovation(s): multiple evolutionary pathways to air-breathing in labyrinth fishes and their allies
合作研究:关键创新后的表型和谱系多样化:迷宫鱼及其盟友呼吸空气的多种进化途径
- 批准号:
2333684 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Continuing Grant
Collaborative Research: Snapshots from the ancient Indo-Pacific: remarkable Eocene fish faunas and their Implications for the origin of a modern marine biodiversity hotspot
合作研究:古代印度洋-太平洋的快照:非凡的始新世鱼类区系及其对现代海洋生物多样性热点起源的影响
- 批准号:
2017822 - 财政年份:2020
- 资助金额:
$ 39.99万 - 项目类别:
Standard Grant
How do palaeontological data refine our understanding of adaptive radiation and the evolution of modern biodiversity?
古生物学数据如何完善我们对适应性辐射和现代生物多样性进化的理解?
- 批准号:
NE/J022632/1 - 财政年份:2012
- 资助金额:
$ 39.99万 - 项目类别:
Research Grant
The evolution of modern marine ecosystems: environmental controls on their structure and function
现代海洋生态系统的演变:环境对其结构和功能的控制
- 批准号:
NE/I005536/1 - 财政年份:2011
- 资助金额:
$ 39.99万 - 项目类别:
Research Grant
Graduate Resarch Fellowship Program
研究生研究奖学金计划
- 批准号:
0228235 - 财政年份:2002
- 资助金额:
$ 39.99万 - 项目类别:
Fellowship Award
相似国自然基金
战略研究类:国家自然科学基金委员会地球科学部发展史
- 批准号:
- 批准年份:2022
- 资助金额:63 万元
- 项目类别:
国家自然科学基金委员会监督管理制度研究
- 批准号:
- 批准年份:2019
- 资助金额:20 万元
- 项目类别:专项基金项目
国家自然科学基金委员会计算机网络与信息安全“十四五”发展规划研究
- 批准号:
- 批准年份:2019
- 资助金额:16 万元
- 项目类别:专项基金项目
国家自然科学基金委员会十四五信息化规划战略研究
- 批准号:J1924032
- 批准年份:2019
- 资助金额:30 万元
- 项目类别:专项基金项目
国家自然科学基金委员会信息公开制度研究
- 批准号:
- 批准年份:2019
- 资助金额:20 万元
- 项目类别:专项基金项目
相似海外基金
NSFGEO-NERC: Collaborative Research: Exploring AMOC controls on the North Atlantic carbon sink using novel inverse and data-constrained models (EXPLANATIONS)
NSFGEO-NERC:合作研究:使用新颖的逆向模型和数据约束模型探索 AMOC 对北大西洋碳汇的控制(解释)
- 批准号:
2347992 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Standard Grant
Collaborative Research: NSFGEO/NERC: After the cataclysm: cryptic degassing and delayed recovery in the wake of Large Igneous Province volcanism
合作研究:NSFGEO/NERC:灾难之后:大型火成岩省火山活动后的神秘脱气和延迟恢复
- 批准号:
2317937 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Continuing Grant
Collaborative Research: NSFGEO/NERC: After the cataclysm: cryptic degassing and delayed recovery in the wake of Large Igneous Province volcanism
合作研究:NSFGEO/NERC:灾难之后:大型火成岩省火山活动后的神秘脱气和延迟恢复
- 批准号:
2317938 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Continuing Grant
Collaborative Research: NSFGEO-NERC: Using population genetic models to resolve and predict dispersal kernels of marine larvae
合作研究:NSFGEO-NERC:利用群体遗传模型解析和预测海洋幼虫的扩散内核
- 批准号:
2334797 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Standard Grant
Collaborative Research: NSFGEO/NERC: After the cataclysm: cryptic degassing and delayed recovery in the wake of Large Igneous Province volcanism
合作研究:NSFGEO/NERC:灾难之后:大型火成岩省火山活动后的神秘脱气和延迟恢复
- 批准号:
2317936 - 财政年份:2024
- 资助金额:
$ 39.99万 - 项目类别:
Continuing Grant