Assessing climate change impacts on timber resource availability in western-central Canada: economic implications and mitigation

评估气候变化对加拿大中西部木材资源可用性的影响:经济影响和缓解措施

基本信息

  • 批准号:
    506284-2017
  • 负责人:
  • 金额:
    $ 10.86万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Strategic Projects - Group
  • 财政年份:
    2017
  • 资助国家:
    加拿大
  • 起止时间:
    2017-01-01 至 2018-12-31
  • 项目状态:
    已结题

项目摘要

The boreal forest is vital to the livelihoods of millions of Canadians. Global climate change from rising atmospheric greenhouse gas concentrations-manifested in the boreal region as warming at twice the rate of the global average and altered precipitation patterns-is widely recognized as among the greatest threats to the future of forests and the forest-related economy in Canada. Recent studies show climate change-induced declines in net biomass change as a result of increased tree mortality accompanied by little or decreased growth. However, it remains unclear how climate change has affected and will affect forest attributes related to wood supply, including individual species and stand-level productivity, and tree species/trait diversity. Moreover, there is lack of knowledge to guide forest managers in mitigating climate change impacts. The objectives of the proposed research are to (i) examine how western-central boreal forests in Canada have been and will be affected by global climate change; (ii) explore strategies to mitigate climate change stresses; and (iii) develop models to assess the consequences of climate change on future wood supply and economic metrics. We will partner with key forest products producers in western and central Canada and government forest management agencies to identify long-term, repeatedly measured forest plots and provenance trials. Our research team will collect fresh measurements and use historic data from these forest plots and experimental trials, as well as economic data, to empirically assess the extent of forest changes during the past six decades. We will use these data as a basis from which to model how the forest could change in the 21st century based on projected climate change scenarios. The research will be conducted by a team of accomplished researchers and will train six highly qualified personnel. Results will be disseminated in peer-reviewed journals, theses, conferences, and partner-led workshops and immediately transferred to our supporting organizations. This project will significantly improve our understanding of past and future responses of western-central boreal forests to climate change, and inform mitigation strategies for coping with these responses.
北方森林对数百万加拿大人的生计至关重要。由大气温室气体浓度上升引起的全球气候变化--在北方地区表现为变暖的速度是全球平均水平的两倍,并改变了降水模式--被广泛认为是对加拿大森林和与森林相关的经济的未来的最大威胁之一。最近的研究表明,气候变化导致净生物量变化下降,原因是树木死亡率增加,同时生长减少或减少。然而,尚不清楚气候变化如何影响和将如何影响与木材供应有关的森林属性,包括个体物种和林分生产力以及树种/性状多样性。此外,缺乏指导森林管理者减轻气候变化影响的知识。拟议研究的目标是:(I)研究加拿大中西部北方森林已经和将如何受到全球气候变化的影响;(Ii)探索缓解气候变化压力的战略;(Iii)开发评估气候变化对未来木材供应和经济指标影响的模型。我们将与加拿大西部和中部的主要森林产品生产商和政府森林管理机构合作,确定长期、重复测量的林地和种源试验。我们的研究团队将收集最新的测量数据,并使用这些林地和实验试验的历史数据以及经济数据,对过去60年来森林变化的程度进行实证评估。我们将使用这些数据作为基础,根据预测的气候变化情景,对21世纪森林可能发生的变化进行建模。这项研究将由一支经验丰富的研究人员团队进行,并将培训六名高素质的人员。结果将在同行评议的期刊、论文、会议和合作伙伴主导的研讨会上传播,并立即转移到我们的支助组织。该项目将显著提高我们对中西部北方森林过去和未来对气候变化反应的了解,并为应对这些反应的缓解战略提供信息。

项目成果

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Chen, Han其他文献

Electropolymerization of Pyrrole-Based Ionic Liquids on Selected Wireless Bipolar Electrodes.
  • DOI:
    10.1021/acsami.1c25230
  • 发表时间:
    2022-04-27
  • 期刊:
  • 影响因子:
    9.5
  • 作者:
    Chen, Han;Anderson, Jared L.;Anand, Robbyn K.
  • 通讯作者:
    Anand, Robbyn K.
Silencing of plasminogen activator inhibitor-1 suppresses colorectal cancer progression and liver metastasis
  • DOI:
    10.1016/j.surg.2015.04.053
  • 发表时间:
    2015-12-01
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Chen, Han;Peng, Huan;Liu, Sheng
  • 通讯作者:
    Liu, Sheng
A framework for detecting noncoding rare-variant associations of large-scale whole-genome sequencing studies.
  • DOI:
    10.1038/s41592-022-01640-x
  • 发表时间:
    2022-12
  • 期刊:
  • 影响因子:
    48
  • 作者:
    Li, Zilin;Li, Xihao;Zhou, Hufeng;Gaynor, Sheila M.;Selvaraj, Margaret Sunitha;Arapoglou, Theodore;Quick, Corbin;Liu, Yaowu;Chen, Han;Sun, Ryan;Dey, Rounak;Arnett, Donna K.;Auer, Paul L.;Bielak, Lawrence F.;Bis, Joshua C.;Blackwell, Thomas W.;Blangero, John;Boerwinkle, Eric;Bowden, Donald W.;Brody, Jennifer A.;Cade, Brian E.;Conomos, Matthew P.;Correa, Adolfo;Cupples, L. Adrienne;Curran, Joanne E.;de Vries, Paul S.;Duggirala, Ravindranath;Franceschini, Nora;Freedman, Barry, I;Goring, Harald H. H.;Guo, Xiuqing;Kalyani, Rita R.;Kooperberg, Charles;Kral, Brian G.;Lange, Leslie A.;Lin, Bridget M.;Manichaikul, Ani;Manning, Alisa K.;Martin, Lisa W.;Mathias, Rasika A.;Meigs, James B.;Mitchell, Braxton D.;Montasser, May E.;Morrison, Alanna C.;Naseri, Take;O'Connell, Jeffrey R.;Palmer, Nicholette D.;Peyser, Patricia A.;Psaty, Bruce M.;Raffield, Laura M.;Redline, Susan;Reiner, Alexander P.;Reupena, Muagututi'a Sefuiva;Rice, Kenneth M.;Rich, Stephen S.;Smith, Jennifer A.;Taylor, Kent D.;Taub, Margaret A.;Vasan, Ramachandran S.;Weeks, Daniel E.;Wilson, James G.;Yanek, Lisa R.;Zhao, Wei;Rotter, Jerome, I;Willer, Cristen J.;Natarajan, Pradeep;Peloso, Gina M.;Lin, Xihong
  • 通讯作者:
    Lin, Xihong
Experimental study on pure copper subjected to different severe plastic deformation modes
纯铜不同剧烈塑性变形模式的实验研究
Genetic insights into the association of statin and newer nonstatin drug target genes with human longevity: a Mendelian randomization analysis.
  • DOI:
    10.1186/s12944-023-01983-0
  • 发表时间:
    2023-12-12
  • 期刊:
  • 影响因子:
    4.5
  • 作者:
    Chen, Han;Zhou, Xiaoying;Hu, Jingwen;Li, Shuo;Wang, Zi;Zhu, Tong;Cheng, Hong;Zhang, Guoxin
  • 通讯作者:
    Zhang, Guoxin

Chen, Han的其他文献

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{{ truncateString('Chen, Han', 18)}}的其他基金

The role of tree species diversity in mitigating negative impacts of reduced water availability in boreal forests: Patterns and mechanisms
树种多样性在减轻北方森林可用水量减少的负面影响方面的作用:模式和机制
  • 批准号:
    RGPIN-2019-05109
  • 财政年份:
    2021
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Discovery Grants Program - Individual
The role of tree species diversity in mitigating negative impacts of reduced water availability in boreal forests: Patterns and mechanisms
树种多样性在减轻北方森林可用水量减少的负面影响方面的作用:模式和机制
  • 批准号:
    RGPIN-2019-05109
  • 财政年份:
    2020
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Discovery Grants Program - Individual
Assessing climate change impacts on timber resource availability in western-central Canada: economic implications and mitigation
评估气候变化对加拿大中西部木材资源可用性的影响:经济影响和缓解措施
  • 批准号:
    506284-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Strategic Projects - Group
The role of tree species diversity in mitigating negative impacts of reduced water availability in boreal forests: Patterns and mechanisms
树种多样性在减轻北方森林可用水量减少的负面影响方面的作用:模式和机制
  • 批准号:
    RGPIN-2019-05109
  • 财政年份:
    2019
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Discovery Grants Program - Individual
Diversity and ecosystem functions of boreal forest under global changes
全球变化下北方森林的多样性和生态系统功能
  • 批准号:
    RGPIN-2014-04181
  • 财政年份:
    2018
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Discovery Grants Program - Individual
Assessing climate change impacts on timber resource availability in western-central Canada: economic implications and mitigation
评估气候变化对加拿大中西部木材资源可用性的影响:经济影响和缓解措施
  • 批准号:
    506284-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Strategic Projects - Group
Development of advanced high-rate anaerobic membrane bioreactor for food and beverage industry wastewater treatment, water reuse and resource recovery
开发先进的高效厌氧膜生物反应器,用于食品饮料行业废水处理、中水回用和资源回收
  • 批准号:
    504934-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Development of advanced high-rate anaerobic membrane bioreactor for food and beverage industry wastewater treatment, water reuse and resource recovery
开发先进的高效厌氧膜生物反应器,用于食品饮料行业废水处理、中水回用和资源回收
  • 批准号:
    504934-2017
  • 财政年份:
    2017
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Diversity and ecosystem functions of boreal forest under global changes
全球变化下北方森林的多样性和生态系统功能
  • 批准号:
    RGPIN-2014-04181
  • 财政年份:
    2017
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Discovery Grants Program - Individual
Diversity and ecosystem functions of boreal forest under global changes
全球变化下北方森林的多样性和生态系统功能
  • 批准号:
    RGPIN-2014-04181
  • 财政年份:
    2016
  • 资助金额:
    $ 10.86万
  • 项目类别:
    Discovery Grants Program - Individual

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发展/减排路径(SSPs/RCPs)下中国未来人口迁移与集聚时空演变及其影响
  • 批准号:
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