了解溶解有机物生物地球化学通过原位在河流生态系统营养手法

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Cited by 3

09:38 min

October 29th, 2016

10.3791/54704-v

October 29th, 2016

9.6K views

溶解有机物提供能量和营养流生态系统的一个重要来源。在这里,我们展示了一个基于现场的方式,通过很容易复制的营养脉冲操纵原位溶解有机物环境池。

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Keywords Dissolved Organic Matter

Chapters in this video

0:05

Title

1:02

Background Recording and Setup

2:01

Addition of Solutes to the Stream

3:25

Field Sample Collection

4:32

Sample Filtration and Analysis

6:38

Results: Nutrient Pulse Method Demonstrates How Concentrations of Dissolved Organic Carbon and Dissolved Organic Nitrogen Respond Across a Dynamic Range of Nutrient Concentrations

8:25

Conclusion

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