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Variability in multicomponent ecological systems: a test of new framework

Variability in multicomponent ecological systems: a test of new framework
多组分生态系统的变异性:新框架的测试
批准号:
RGPIN-2015-04601
负责人:
Kolasa, Jurek
金额:
$1.53万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2015
资助国家:
加拿大
项目状态:
已结题
起止时间:
2015-01-01 至 2016-12-31

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英文摘要
Recently we discovered that if we measure variation in an ecological variables such as population size, productivity of a forest, frequency of pest a outbreak, species loss over TIME, we can relate it EXACTLY to variation of this variable over SPACE. More precisely, variance over time equals variance across space when sites vary independently, is predictably greater if they vary in concert and predictably less if their variation is consistently different between sites. The discovered relationship offers general PREDICTIVE and DIAGNOSTIC opportunities for assessing variation of ecological factors of interest and, importantly, mechanisms underlying this variation. Through theoretical analyses, experiments with laboratory ecosystems, natural aquatic microcosms, and crop yields we propose to test soundness and utility of this relationship.
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Variability in multicomponent ecological systems: a test of new framework
  • 批准号:
    RGPIN-2015-04601
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.53万
  • 财政年份:
    2019
  • 负责人:
    Kolasa, Jurek
  • 依托单位:
Variability in multicomponent ecological systems: a test of new framework
  • 批准号:
    RGPIN-2015-04601
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.53万
  • 财政年份:
    2018
  • 负责人:
    Kolasa, Jurek
  • 依托单位:
Variability in multicomponent ecological systems: a test of new framework
  • 批准号:
    RGPIN-2015-04601
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.53万
  • 财政年份:
    2017
  • 负责人:
    Kolasa, Jurek
  • 依托单位:
Designer Ecosystems as Catalysts for Biodiversity Conservation & Aid for Adapting to Human Impact - Development
  • 批准号:
    514046-2017
  • 项目类别:
    Discovery Frontiers - Biodiversity and Adaptation of Biosystems
  • 资助金额:
    $0.87万
  • 财政年份:
    2017
  • 负责人:
    Kolasa, Jurek
  • 依托单位:
国内基金
海外基金
NbZrTi基多主元合金中化学不均匀性对辐照行为的影响研究
  • 批准号:
    12305290
  • 项目类别:
    青年科学基金项目
  • 资助金额:
    30.00万元
  • 批准年份:
    2023
  • 负责人:
    苏钲雄
  • 依托单位: