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Organische Substanzen Biogeochemie Gelöster Verständnis durch<em> In Situ</em> Nährstoff Manipulations in Stream-Ecosystems
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환경과학
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JoVE 신문 환경과학
Understanding Dissolved Organic Matter Biogeochemistry Through In Situ Nutrient Manipulations in Stream Ecosystems
DOI:

09:38 min

October 29, 2016

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Chapters

  • 00:05Title
  • 01:02Background Recording and Setup
  • 02:01Addition of Solutes to the Stream
  • 03:25Field Sample Collection
  • 04:32Sample Filtration and Analysis
  • 06:38Results: Nutrient Pulse Method Demonstrates How Concentrations of Dissolved Organic Carbon and Dissolved Organic Nitrogen Respond Across a Dynamic Range of Nutrient Concentrations
  • 08:25Conclusion

Summary

자동 번역

Gelöste organische Materie stellt eine wichtige Quelle von Energie und Nährstoffen Ökosysteme zu streamen. Hier zeigen wir eine feldbasierte Methode , um die Umgebungs Pool von gelösten organischen Stoffen in situ durch leicht replizierbar Nährstoffimpulse zu manipulieren.

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