JoVE 비디오를 활용하시려면 도서관을 통한 기관 구독이 필요합니다. 전체 비디오를 보시려면 로그인하거나 무료 트라이얼을 시작하세요.
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
La matière organique dissoute constitue une importante source d'énergie et de nutriments aux flux écosystèmes. Ici , nous démontrons une méthode sur le terrain pour manipuler la piscine ambiante de la matière organique dissoute in situ par des impulsions de nutriments facilement réplicables.
