CCPortal

浏览/检索结果: 共1017条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Q&A: Nigeria's forests are fast disappearing. Steps are needed to protect their benefits to the economy and environment 科技资讯
2024
收藏  |  浏览/下载:1/0  |  提交时间:2024/03/21
EPA raises concerns about Georgia's handling of toxic coal ash 科技资讯
2024
收藏  |  浏览/下载:5/0  |  提交时间:2024/02/24
Improved mapping gives decision makers a new tool for protecting infrastructure as Arctic warms 科技资讯
2024
收藏  |  浏览/下载:4/0  |  提交时间:2024/01/17
Ocean acidification set to triple by 2100—what this means for the US coast 科技资讯
2023
收藏  |  浏览/下载:2/0  |  提交时间:2023/11/03
An improved view of global sea ice 科技资讯
2023
收藏  |  浏览/下载:16/0  |  提交时间:2023/05/26
Heather Souvaine Horn: Finally, a gas stove proposal that cares about poor people 科技资讯
2023
收藏  |  浏览/下载:2/0  |  提交时间:2023/10/20
Rich people are boiling the planet 科技资讯
2023
收藏  |  浏览/下载:5/0  |  提交时间:2023/10/20
Effective Improvement of the Accuracy of Snow Cover Discrimination Using a Random Forests Algorithm Considering Multiple Factors: A Case Study of the Three-Rivers Headwater Region, Tibet Plateau 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 19
作者:  He, Rui;  Qin, Yan;  Zhao, Qiudong;  Chang, Yaping;  Jin, Zizhen
收藏  |  浏览/下载:1/0  |  提交时间:2024/03/01
snow cover discrimination model  random forests algorithm  shallow snow cover  Three-Rivers Headwater Region  
Snow Cover on the Tibetan Plateau and Topographic Controls 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 16
作者:  Chu, Duo;  Liu, Linshan;  Wang, Zhaofeng
收藏  |  浏览/下载:0/0  |  提交时间:2024/03/01
MODIS snow cover  DEM  topographic elements  Tibetan Plateau  
How flood maps can illuminate toxic waste sites 科技资讯
2022
收藏  |  浏览/下载:17/0  |  提交时间:2022/08/08