相关实验视频

Updated: Jun 8, 2025

An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium
09:33

An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium

Published on: December 17, 2018

10.2K

河岸甲基生产增加了河流流和食物网度

Virginia M Krause1, Austin K Baldwin2, Benjamin D Peterson1

  • 1Department of Environmental Toxicology, University of California─Davis, Davis, California 95616, United States.

Environmental science & technology
|November 8, 2024
PubMed
概括

沿海区域是河流中甲基 (MeHg) 的重要来源,有助于其在水生食物网中的生物积累. 了解这些MeHg热点对于管理河流生态系统至关重要.

关键词:
蛇河是蛇河的一条河流.农业 农业 农业 农业生物地质化学过程负载负载负载负载负载负载.甲基化处理的方法

更多相关视频

Author Spotlight: Understanding Riverine Nitrogen Impacts and Primary Productivity for Effective Nutrient Management05:04

Author Spotlight: Understanding Riverine Nitrogen Impacts and Primary Productivity for Effective Nutrient Management

Published on: July 14, 2023

351
Laboratory Estimation of Net Trophic Transfer Efficiencies of PCB Congeners to Lake Trout Salvelinus namaycush from Its Prey12:24

Laboratory Estimation of Net Trophic Transfer Efficiencies of PCB Congeners to Lake Trout Salvelinus namaycush from Its Prey

Published on: August 29, 2014

10.9K

相关概念视频

Primary Production01:06

Primary Production

The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
23.5K