2019年国际会议信息

时间：Jul. 9th-14th, 2019

地点：Palais des Congrès in Montréal, Québec, Canada

会议题目及板块内容：

The 27th IUGG General Assembly http://iugg2019montreal.com/index.html

Session H06 http://iugg2019montreal.com/h.html

Long-Term Spatiotemporal Evolution of Catchment Water Quality and Sedimentation

Convener: Prof. Xiaohong Chen （陈晓宏教授）

Description

Along with climate change and intensive human activities, the aquatic system in a catchment scale has been altered worldwide. While some are heavily polluted, thus endangering essential services such as clean drinking water, other water bodies still show incredible beauty and pristine conditions. Especially in developing countries, water pollution has often become the biggest obstacle in development of social economy. At the same time, water quality is steadily improving in some catchments mostly in developed countries. This symposium aims to deepen understanding on the internal factors and mechanism of long-term spatiotemporal evolution of catchment water quality, soil erosion and sedimentation. The aim of this symposium is to discuss what controls the long-term spatiotemporal evolution of catchment water quality and sedimentation, natural or social factors, e.g., climate change, economic level, population, management, technology or culture. Approaches to model and evaluate the impact of both natural and social factors on catchment water quality, soil erosion and sedimentation. What should and what can we do in a scientific and sustainable way to mitigate regional water pollution and soil erosion? What can we learn from experience and lessons in water pollution control and soil-water conservation?

参会方式：

15-min oral presentation or poster presentation

Submit abstract(s) through the regular abstract submission process before Feb. 18th, 2019

http://iugg2019montreal.com/abstract-submission.html