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Dissertation Research: Disentangling spatial patterns and scale-dependency of soil microbial communities in an agricultural landscape.

Dissertation Research: Disentangling spatial patterns and scale-dependency of soil microbial communities in an agricultural landscape.
论文研究:解开农业景观中土壤微生物群落的空间格局和规模依赖性。
批准号:
1210742
负责人:
Kirsten Hofmockel
金额:
$1.5万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2012
资助国家:
美国
项目状态:
已结题
起止时间:
2012-05-01 至 2014-04-30

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中文摘要
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英文摘要
Soil microorganisms carry out many processes that are vital for maintaining productive soils and sustainable agricultural lands. For example, they recycle nutrients and regulate greenhouse gas emissions. However, little is known about the distribution of microorganisms across the landscape. To address this knowledge gap, this research project will study how different factors, such as agricultural management practices and soil properties, influence the distribution and function of microorganisms at local and broader spatial scales. The experiments will be conducted as part of the Landscape Biomass Project, a large-scale research and demonstration farm in central Iowa. Results from this project will generate data for modeling soil microbes and the processes that they perform. These models, in turn, will inform management decisions that promote soil carbon and nitrogen retention and minimize greenhouse gas emissions. Data collected as part of this project will strengthen cross-disciplinary research that involves the fields of ecology and biogeochemistry, agronomy, hydrology, forestry, and economics. The project will support international collaborations with soil modelers in the United Kingdom. It will foster training of undergraduate students in the biogeochemical sciences through hands-on field and laboratory experience. Finally, results will be presented to a diverse group of public and private stakeholders at on-site field presentations, meetings with a farmer advisory board, and at workshops with policy makers.
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Collaborative Research: Elucidating unifying principles of soil carbon-nitrogen coupling using a continental-scale grassland experimental network
  • 批准号:
    1556418
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $101.19万
  • 财政年份:
    2016
  • 负责人:
    Kirsten Hofmockel
  • 依托单位:
国内基金
海外基金
Research on Quantum Field Theory without a Lagrangian Description
  • 批准号:
    24ZR1403900
  • 项目类别:
    省市级项目
  • 资助金额:
    --
  • 批准年份:
    2024
  • 负责人:
    SATOSHI NAWATA
  • 依托单位:
Cell Research
Cell Research
Cell Research (细胞研究)