相关实验视频

Updated: Jul 5, 2025

Laboratory-determined Phosphorus Flux from Lake Sediments as a Measure of Internal Phosphorus Loading

Laboratory-determined Phosphorus Flux from Lake Sediments as a Measure of Internal Phosphorus Loading

Published on: March 6, 2014

[在长江和源头分配中的度和流量的变化在图区]

Bao-Feng Lou¹, Wei-Min Xie¹, Bo Huang¹

¹Changjiang River Basin Ecology and Environment Monitoring and Scientific Research Center, Changjiang River Basin Ecology and Environment Administration, Ministry of Ecology and Environment, Wuhan 430010, China.

Huan jing ke xue= Huanjing kexue

|January 12, 2024

概括

江和西路都水库大大减少了长江的 (P) 和悬浮沉积物 (SS). 明江河成为P污染的主要来源,强调它作为一个关键的控制区域.

科学领域:

环境科学环境科学
水质管理水质管理
河流盆地生态河流盆地生态

关键词:

布式水库布式水库流量流量流量流量形式形式形式形式是一种的物质.在来源分配分配.这是长江的长江.

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Measuring Phosphorus Release in Laboratory Microcosms for Water Quality Assessment

Measuring Phosphorus Release in Laboratory Microcosms for Water Quality Assessment

Published on: July 22, 2019

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds

Published on: September 26, 2017

相关概念视频

The Phosphorus Cycle

The Phosphorus Cycle

Unlike carbon, water, and nitrogen, phosphorus is not present in the atmosphere as a gas. Instead, most phosphorus in the ecosystem exists as compounds, such as phosphate ions (PO43-), found in soil, water, sediment and rocks. Phosphorus is often a limiting nutrient (i.e., in short supply). Consequently, phosphorus is added to most agricultural fertilizers, which can cause environmental problems related to runoff in aquatic ecosystems.