相关实验视频

Updated: May 8, 2025

Author Spotlight: Investigating the Tolerance of Cabbage Butterflies to Urban Pollutants
08:08

Author Spotlight: Investigating the Tolerance of Cabbage Butterflies to Urban Pollutants

Published on: August 18, 2023

3.4K

[南湖南省土壤重金属的分布和特定来源的生态风险分析]

Jie Gan1, Lin Zou1, Bei-Bei Chen1

  • 1Hunan Province Environment Monitoring Center, Changsha 410014, China.

Huan jing ke xue= Huanjing kexue
|December 25, 2024
PubMed
概括

湖南省土壤重金属污染严重, (Cd) 和 (Hg) 构成最高的生态风险. 工业活动和大气沉积是污染的主要来源,需要有针对性的管理策略.

关键词:
生态风险 生态风险重金属重金属的使用.土壤土壤土壤土壤土壤在来源分配分配.空间分布的空间分布

更多相关视频

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil12:03

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil

Published on: September 1, 2020

6.0K
Dissolved Solute Sampling Across an Oxic-Anoxic Soil-Water Interface Using Microdialysis Profilers11:43

Dissolved Solute Sampling Across an Oxic-Anoxic Soil-Water Interface Using Microdialysis Profilers

Published on: March 24, 2023

1.2K

相关概念视频

Precipitation and Co-precipitation01:17

Precipitation and Co-precipitation

Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...
1.6K