2024年5月25日，Elsevier 旗下top期刊《Ecological Indicators》在线发表了云南师范大学地理学部陈万旭博士最新研究成果《Anthropogenic impact of lake surface water temperature of lakes: A case study of eleven lakes on the yunnan-guizhou plateau》。云南师范大学地理学部罗毅教授为通讯作者。

Abstract

In the past 40 years, the surface water temperature of lakes worldwide has generally shown an upward trend, with a significant spatial heterogeneity. Previous studies generally attributed the change in lake surface water temperature to direct impact of climate change. However, few studies have explored the potential impact of additional anthropogenic factors, resulting in an incomplete understanding of the anthropogenic influence on lake surface water temperatures. We thus propose a new method to quantify the anthropogenic impact on the surface water temperature of lakes. We selected 11 lakes characterized by significant variations in the intensity of watershed urbanization development on the Yunnan-Guizhou Plateau in China for an empirical study, and discussed the trend of LSWT (lake surface water temperature) changes under the anthropogenic impact, as well as the potential link between these changes and human social policies. The research results show that (1) The mean annual rate of change in LSWT due to anthropogenic impact fluctuates of 0.06℃ per year. (2) LSWT is sensitive to changes in anthropogenic activities; a 1℃ increase in LSWT due to anthropogenic factors typically results in a mean temperature variation of 0.24℃. (3) During the three years of the COVID-19 pandemic, LSWT on the Yunnan-Guizhou Plateau was significantly affected by anthropogenic activities.

Graphical abstract

扩展阅读：

云师大杨昆课题组在Water Research、J HYDROL和ENVIRON POLLUT等高端期刊发文4篇

https://tgsf.ynnu.edu.cn/info/1094/1257.htm

姓名：罗毅

学历：博士

职称：教授

职务：西部资源环境地理信息技术教育部工程研究中心副主任

电话：

邮箱：lysist@ynnu.edu.cn

学术兼职和研究方向

中国地理信息产业协会GIS理论与方法工作委员会委员

《环境科学》特邀编辑

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing特邀编辑

研究方向：城镇化的生态环境效应、遥感对地观测

地图学与地理信息系统（博士、硕士），资源环境（专业硕士）

教育背景

2005.09-2009.07  哈尔滨理工大学  测控技术与仪器  工学学士

2009.09-2012.04  哈尔滨理工大学  测试计量技术及仪器  工学硕士

2010.09-2014.06  哈尔滨理工大学  测试计量技术及仪器  工学博士

2014年至今 云南师范大学地理学部

研究项目

[1] 国家自然科学基金面上项目：城市不透水面扩张的地表热径流形成及其湖泊表面水温效应

[2] 国家自然科学基金地区项目：基于GIS及WSNs的不透水表面扩张对滇池水体表面温度影响研究

[3] 云南省高层次科技人才及创新团队选拔专项--云南省高原湖滨城市可持续发展研究创新团队

[4] 云南省万人计划青年拔尖人才：人类活动的水环境效应研究

[5] 云南省应用基础研究计划青年项目：基于GIS及WSNs的滇池蓝藻水华爆发动态监测与时空过程模拟研究

学术论文

以第一或通讯作者在Water Resources Research、Water Research、Land Degradation and Development、International Journal of Applied Earth Observations and Geoinformation、Journal of Hydrology、Environmental Pollution、Journal of Environmental Management、Cities、《环境科学》《仪器仪表学报》《农业工程学报》《生态学报》等知名刊物发表学术论文60余篇，其中中国科学院一区18篇，ESI高被引论文3篇，总被引超1500次。

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