Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Yanyun Nian"'
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 1, Pp 3794-3809 (2023)
Human activities significantly impact the environment. Understanding the patterns and distribution of these activities is crucial for ecological protection. With location-based technology advancement, big data such as location and trajectory data can
Externí odkaz:
https://doaj.org/article/155210c4353c40f9bcbc4ba1380c0ff0
Publikováno v:
International Journal of Digital Earth, Vol 14, Iss 6, Pp 661-677 (2021)
The Aral Sea crisis is considered one of the most severe ecological tragedies from the 1960s in Central Asia. The reasons for this crisis, especially in the twenty-first century, are still scientific disputes. This study investigated the relationship
Externí odkaz:
https://doaj.org/article/2cc1de4deef2485e9eb69fa0b19b4a81
Publikováno v:
Remote Sensing, Vol 15, Iss 4, p 1074 (2023)
The spatial and temporal variation analysis of land cover classification is important for studying the distribution and transformation of regional land cover changes. The Qilian Mountain National Park (QMNP), an important ecological barrier in northw
Externí odkaz:
https://doaj.org/article/cac076cc6f934f8987c21616c6eefafa
Publikováno v:
Remote Sensing, Vol 14, Iss 16, p 4078 (2022)
Due to climate warming, the glaciers of the Tibetan Plateau have experienced rapid mass loss and the patterns of glacier changes have exhibited high spatiotemporal heterogeneity, especially in interior areas. As the largest ice field within the Tibet
Externí odkaz:
https://doaj.org/article/71eca654bd5b41be961c0d643fbee43b
Publikováno v:
Forests, Vol 13, Iss 8, p 1163 (2022)
Forests in alpine mountainous regions are sensitive to global climate change. Accurate measurement of tree height is essential for forest aboveground biomass estimation. Unmanned aerial vehicle light detection and ranging (UAV-LiDAR) in tree height e
Externí odkaz:
https://doaj.org/article/9f6ee62b92c940d8adfaaa42a41e82f2
Autor:
Kun Zhang, Min Feng, Xin Li, Yanyun Nian, Wei Huang, Lingxin Huang, Tingting Xie, Fahu Chen, Jianhui Chen, Yanan Su, Feng Chen
Publikováno v:
The Science of the total environment. 777
The shrinkage of the Aral Sea started in the 1960s, and it has been continued for decades due to arguably both human and natural causes. However, the change of the Aral Sea in the post-Soviet era and its correlations with other changes in the extent
Autor:
Guodong Cheng, Bing Gao, Shaomin Liu, Wei Tian, Hongyi Li, Yanyun Nian, Yong Tian, Feng Han, Ximing Cai, Chunmiao Zheng, Xu-Sheng Wang, Xin Li, Yanlin Zhang, Yingchun Ge, Youhua Ran, Dawen Yang, Xiaoduo Pan, Xiaoli Hu, Yi Zheng
Publikováno v:
Journal of Geophysical Research: Atmospheres. 123:890-914
Endorheic basins around the world are suffering from water and ecosystem crisis. To pursue sustainable development, quantifying the hydrological cycle is fundamentally important. However, knowledge gaps exist in how climate change and human activitie
Publikováno v:
International Journal of Remote Sensing. 38:537-557
The Heihe River Basin is located in the arid and semi-arid region of Northwest China; during the past 80 years, this basin has experienced water resource competition between irrigation agriculture ...
Publikováno v:
Journal of Arid Land. 6:273-286
In recent decades, China has been experiencing rapid economic development, population growth and urbanization. These processes have stressed the shortages of water resources in China, especially in the arid regions of northwestern China. In order to
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811005381
The main objective of this paper is to explore an information platform for sharing, managing, downloading, analyzing and visualizing of a diverse range of hydrologic observation data to support investigators, geotechnical experts do some research abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51f6bb36d2ca015f8aceb700d748bb4f
https://doi.org/10.1007/978-981-10-0539-8_46
https://doi.org/10.1007/978-981-10-0539-8_46