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Quantifying elemental diversity to study landscape ecosystem function.

Anne M McLeod1, Shawn Leroux2, Chelsea L Little3

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Summary
This summary is machine-generated.

Understanding how essential elements move across landscapes is key for biological communities. This study presents a new framework to map elemental distribution and its ecological impacts, linking community and ecosystem processes.

Keywords:
biogeochemistrydistribution modelsecological stoichiometryelemental hotspotsmeta-ecosystemzoogeochemistry

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Area of Science:

  • Ecology
  • Geochemistry
  • Environmental Science

Background:

  • Elemental distribution influences biological communities.
  • Spatial patterns of bioavailable elements are poorly understood.

Purpose of the Study:

  • Develop a quantitative framework to analyze elemental spatial patterns.
  • Investigate the causes and consequences of elemental distribution.
  • Link community and ecosystem processes through elemental diversity.

Main Methods:

  • Integrate distribution models.
  • Utilize dissimilarity metrics.
  • Apply spatial smoothing techniques.

Main Results:

  • Predict changes in bioavailable element distribution with spatial extent.
  • Identify characteristic relationships among elements in landscapes.
  • Empirically measure elemental diversity.

Conclusions:

  • The proposed framework provides a mechanistic link between community and ecosystem processes.
  • Elemental diversity patterns can pinpoint ecosystem control points.