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了解溶解有机物生物地球化学通过<em>原位</em>在河流生态系统营养手法
JoVE Journal
Environment
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JoVE Journal
Environment
Understanding Dissolved Organic Matter Biogeochemistry Through
In Situ
Nutrient Manipulations in Stream Ecosystems
Please note that all translations are automatically generated.
Click here for the English version.
了解溶解有机物生物地球化学通过<em>原位</em>在河流生态系统营养手法
DOI:
10.3791/54704-v
•
09:38 min
•
October 29, 2016
•
Adam S. Wymore
,
Bianca Rodríguez-Cardona
,
William H. McDowell
1
Department of Natural Resources and the Environment
,
University of New Hampshire
Chapters
00:05
Title
01:02
Background Recording and Setup
02:01
Addition of Solutes to the Stream
03:25
Field Sample Collection
04:32
Sample Filtration and Analysis
06:38
Results: Nutrient Pulse Method Demonstrates How Concentrations of Dissolved Organic Carbon and Dissolved Organic Nitrogen Respond Across a Dynamic Range of Nutrient Concentrations
08:25
Conclusion
Summary
Automatic Translation
English (Original)
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Automatic Translation
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。
Tags
Dissolved Organic Matter
Nutrient Manipulation
Stream Biogeochemistry
Nutrient Cycling
Carbon And Nitrogen Export
Conductivity
Grab Samples
Reagent Addition
Solute Concentration
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