"Conference on Historical Records, Environmental Impact and Remediation of Contaminated Aquatic Sediments, June 14-16, 1993."

“受污染水生沉积物的历史记录、环境影响和修复会议，1993 年 6 月 14 日至 16 日。”

• 批准号: 9217593
• 负责人: Erik Christensen
• 金额: $ 1.08万
• 依托单位: University of Wisconsin-Milwaukee
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-08-15 至 1994-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9217593&HistoricalAwards=false
• 关键词: Conference; Historical; Records; Environmental; Impact

This is an award for support of a conference to address the relationship between pollutant presence and concentration in aquatic sediments and conditions that led to their presence and existing concentrations. Topics to be covered include methods for evaluating rates of pollutant deposition, their incorporation into sediments, the role of sedimentation and mixing processes in determining pollutant dispersion; pollutant interactions influenced by chemical, physical and biological processes; and the role of contaminated sediments in affecting the quality of overlying surface water. The conference will be held in Milwaukee, Wisconsin from June 14-16, 1993. Planned co-sponsors include the International Association on Water Pollution Research and Control, the U.S. Environmental Protection Agency, the Great Lakes National Program Office, and the International Association for Sediment-Water Science. Sedimentary deposits of particle- associated pollutants can provide valuable information for use in devising and validating environmental models. Deposits of lead, zinc, cadmium, polychlorinated biphenyls and polycyclic aromatic hydrocarbons can provide insights into effects of acid deposition on water quality, and evidence of changes in global climate that may be influenced by population growth and associated agricultural and industrial activities. The environmental models may be utilized to predict changes for guidance in engineering design of responsive systems.

这是一个支持一个 会议讨论 污染物之间的关系 存在和浓度 水生沉积物和条件 导致了他们的出现， 现有浓度。 话题 包括以下方法 污染物评价率 宣誓作证， 沉积物中， 沉淀和混合过程 在测定污染物时， 扩散;污染物相互作用 受化学、物理 和生物过程;以及 受污染沉积物的作用 影响覆土质量 地表水会议将 在威斯康星州的密尔沃基举行 1993年6月14日至16日。 计划 共同赞助者包括 国际水协会 污染研究与控制 美国环境保护 五大湖国家开发署 项目办公室，以及 国际协会 沉积物-水科学 颗粒沉积物- 相关污染物可以提供 有价值的信息，用于 设计验证 环境模型。 存款 铅，锌，镉， 多氯联苯和 多环芳烃 可以让我们深入了解 酸沉积在水面上 质量，以及 全球气候可能 受人口增长和 相关农业和 工业活动。 的 环境模型可以是 用于预测 工程设计指导 响应系统。