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Towards a standardized Rapid Ecosystem Function Assessment (REFA).

Sebastian T Meyer1, Christiane Koch1, Wolfgang W Weisser1

  • 1Terrestrial Ecology Research Group, Department of Ecology and Ecosystem Management, School of Life Sciences Weihenstephan, Technische Universität München, Hans-Carl-von-Carlowitz-Platz 2, 85354 Freising, Germany.

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This study introduces a Rapid Ecosystem Function Assessment (REFA) to address the data gap in ecological research. REFA provides low-tech, cost-efficient methods for standardized ecosystem function measurements.

Keywords:
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Area of Science:

  • Ecology
  • Environmental Science

Background:

  • Quantifying ecosystem functioning is crucial for ecological research and management.
  • A significant gap exists between available and needed data for understanding ecosystem responses to global change and optimizing management strategies.

Purpose of the Study:

  • To propose a standardized, cost-efficient method for assessing ecosystem functioning.
  • To address the data gap in ecological research by enabling large-scale, comparable measurements.

Main Methods:

  • Development of a Rapid Ecosystem Function Assessment (REFA) protocol.
  • Selection of low-tech, easy-to-use, repeatable, and cost-efficient methods.
  • Focus on measuring proxies for key ecosystem functions.

Main Results:

  • REFA enables standardized and comparable measurements of ecosystem function proxies.
  • The proposed methods are suitable for large-scale application within and across studies.
  • REFA can help bridge the current ecosystem functioning data gap.

Conclusions:

  • The Rapid Ecosystem Function Assessment (REFA) offers a practical solution for ecological data collection.
  • Adoption of REFA can significantly improve our ability to study and manage ecosystem functions globally.