Collaborative Research: Aboveground-Belowground Interactions: Relating Plant Community Composition and Diversity to Methane Cycling in Wetland Ecosystems
合作研究:地上地下相互作用:植物群落组成和多样性与湿地生态系统中甲烷循环的关系
基本信息
- 批准号:0516140
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2005
- 资助国家:美国
- 起止时间:2005-09-15 至 2010-02-28
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Motivated by the accelerated loss of species worldwide, understanding the link between biodiversity and ecosystem functioning has emerged as a central question in ecology. An overwhelming majority of studies have been conducted in terrestrial ecosystems and have focused primarily on plant productivity and nutrient uptake/retention, with a notable lack of information available on belowground processes. The objective of this project is to examine how changes in plant community composition and diversity alter the methane cycle in freshwater wetlands. This will be done with an observational field study and two controlled mesocosm experiments designed to mimic the structure of natural plant communities. The proposed work will contribute to our understanding of the links between aboveground and belowground processes in wetlands, and provide evidence for how the plant community impacts methane emissions, having clear implications for future climate change. The PIs will partner with the Ohio EPA to offer an outreach program to wetland professionals to encourage a reevaluation of current practices in wetland mitigation. This project will also support the research of two early-career scientists committed to the integration of their research and education activities and provide training and research experience for two graduate and several undergraduate students.
在全球物种加速丧失的推动下,了解生物多样性和生态系统功能之间的联系已成为生态学的一个中心问题。绝大多数研究是在陆地生态系统中进行的,主要集中在植物生产力和养分吸收/保留方面,而关于地下过程的信息明显不足。该项目的目标是研究植物群落组成和多样性的变化如何改变淡水湿地的甲烷循环。这将通过一项观察性实地研究和两项旨在模拟自然植物群落结构的受控中观实验来完成。拟议的工作将有助于我们理解湿地地上和地下过程之间的联系,并为植物群落如何影响甲烷排放提供证据,对未来的气候变化具有明确的影响。PIS将与俄亥俄州环保局合作,为湿地专业人员提供一个外展计划,以鼓励重新评估目前在湿地缓解方面的做法。该项目还将支持两名早期职业科学家的研究,致力于将他们的研究和教育活动结合起来,并为两名研究生和几名本科生提供培训和研究经验。
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)
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Virginie Bouchard其他文献
Intestinal Epithelial Serotonin as a Novel Target for Treating Disorders of Gut-Brain Interaction and Mood
肠道上皮 5-羟色胺作为治疗肠-脑相互作用和情绪障碍的新靶点
- DOI:
10.1053/j.gastro.2024.11.012 - 发表时间:
2025-04-01 - 期刊:
- 影响因子:25.100
- 作者:
Lin Y. Hung;Nuno D. Alves;Andrew Del Colle;Ardesheer Talati;Sarah A. Najjar;Virginie Bouchard;Virginie Gillet;Yan Tong;Zixing Huang;Kirsteen N. Browning;Jialiang Hua;Ying Liu;James O. Woodruff;Daniel Juarez;Melissa Medina;Jonathan Posner;Raquel Tonello;Nazli Yalcinkaya;Narek Israelyan;Roey Ringel;Kara Gross Margolis - 通讯作者:
Kara Gross Margolis
Impact of the invasive native species Elymus athericus on carbon pools in a salt marsh
- DOI:
10.1672/0277-5212(2004)024[0268:iotins]2.0.co;2 - 发表时间:
2004-06-01 - 期刊:
- 影响因子:2.000
- 作者:
Loïc Valéry;Virginie Bouchard;Jean-Claude Lefeuvre - 通讯作者:
Jean-Claude Lefeuvre
217. Two-Year Longitudinal Follow-Up of Postnatal Anxiety and Depression Symptoms Among Parental Dyads
217. 父母双方产后焦虑和抑郁症状的两年纵向随访
- DOI:
10.1016/j.biopsych.2025.02.454 - 发表时间:
2025-05-01 - 期刊:
- 影响因子:9.000
- 作者:
Gabriel Potvin;Virginie Gillet;Virginie Bouchard;Jonathan Posner;Ardesheer Talati;Larissa Takser;Annie Ouellet - 通讯作者:
Annie Ouellet
56. Charting the Influence of Maternal Depression Throughout Pregnancy on Neonatal Thalamocortical White Matter Connectivity
- DOI:
10.1016/j.biopsych.2024.02.234 - 发表时间:
2024-05-15 - 期刊:
- 影响因子:
- 作者:
Yun Wang;Anthony Gagnon;Elizabeth Raffanello;Yanming Xiu;Virginie Bouchard;Ardesheer Talati;Jonathan Posner - 通讯作者:
Jonathan Posner
Effect of a woody (Salix nigra) and an herbaceous (Juncus effusus) macrophyte species on methane dynamics and denitrification
- DOI:
10.1672/0277-5212(2006)26[509:eoawsn]2.0.co;2 - 发表时间:
2006-06-01 - 期刊:
- 影响因子:2.000
- 作者:
Jamie Smialek;Virginie Bouchard;Becky Lippmann;Martin Quigley;Timothy Granata;Jay Martin;Larry Brown - 通讯作者:
Larry Brown
Virginie Bouchard的其他文献
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