Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Runfei Zhang"'
Autor:
Jianzhong Li, Zhubin Zheng, Yunmei Li, Heng Lyu, Jingli Ren, Xiaolan Cai, Chao Du, Na Chen, Ge Liu, Shaohua Lei, Runfei Zhang, Chao Huang
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 131, Iss , Pp 103971- (2024)
Total nitrogen concentration (CTN) enrichment is the primary cause of natural water eutrophication. Accurately estimating CTN and its spatiotemporal dynamics is crucial for formulating monitoring and control measures to alleviate lake eutrophication.
Externí odkaz:
https://doaj.org/article/5684d711cec54886b4723e0aa5445768
Autor:
Dalei Han, Jing Liu, Runfei Zhang, Zhigang Liu, Tingrui Guo, Hao Jiang, Jin Wang, Huarong Zhao, Sanxue Ren, Peiqi Yang
Publikováno v:
Remote Sensing, Vol 15, Iss 23, p 5433 (2023)
The widely used SAIL (Scattering by Arbitrarily Inclined Leaves) radiative transfer model (RTM) is designed for canopies that can be considered as homogeneous turbid media and thus should be inadequate for row canopies. However, numerous studies have
Externí odkaz:
https://doaj.org/article/941bc355e765446faf0ed3f1b247ebf7
Publikováno v:
Remote Sensing, Vol 15, Iss 17, p 4222 (2023)
Non-photochemical quenching (NPQ) is an indicator of crop stress. Until now, only a limited number of studies have focused on how to estimate NPQ using remote sensing technology. The main challenge is the complicated regulatory mechanism of NPQ. NPQ
Externí odkaz:
https://doaj.org/article/f71000d591fe4e0499bf2a24c46fb3f2
Autor:
Jianzhong Li, Zhubin Zheng, Ge Liu, Na Chen, Shaohua Lei, Chao Du, Jie Xu, Yuan Li, Runfei Zhang, Chao Huang
Publikováno v:
Remote Sensing, Vol 15, Iss 6, p 1618 (2023)
The intensification of anthropogenic activities has led to the infiltration of enormous quantities of pollutants into rivers and lakes, resulting in significant deterioration in water quality and a more prominent occurrence of eutrophication. Poyang
Externí odkaz:
https://doaj.org/article/b5fed0ddfc904471a3645c74bbff0147
Publikováno v:
Remote Sensing, Vol 14, Iss 20, p 5144 (2022)
Leaf chlorophyll content (LCC) is an indicator of leaf photosynthetic capacity. It is crucial for improving the understanding of plant physiological status. SPAD meters are routinely used to provide an instantaneous estimation of in situ LCC. However
Externí odkaz:
https://doaj.org/article/57fd2f3c4e0945f985711fb4bde35a56
Autor:
Runfei Zhang, Zhubin Zheng, Ge Liu, Chenggong Du, Chao Du, Shaohua Lei, Yifan Xu, Jie Xu, Meng Mu, Shun Bi, Jianzhong Li
Publikováno v:
Remote Sensing, Vol 13, Iss 14, p 2821 (2021)
The chlorophyll-a (Chl-a) concentration of eutrophic lakes fluctuates significantly due to the disturbance of wind and anthropogenic activities on the water body. Consequently, estimation of the Chl-a concentration has become an immense challenge. Du
Externí odkaz:
https://doaj.org/article/961c6c3a2a6c4cdcaac5191155eeeeae
Autor:
Ge Liu, Chao Du, Zhubin Zheng, Chenggong Du, Runfei Zhang, Shun Bi, Yifan Xu, Jianzhong Li, Jie Xu, Shaohua Lei, Meng Mu
Publikováno v:
Remote Sensing; Volume 13; Issue 14; Pages: 2821
Remote Sensing, Vol 13, Iss 2821, p 2821 (2021)
Remote Sensing, Vol 13, Iss 2821, p 2821 (2021)
The chlorophyll-a (Chl-a) concentration of eutrophic lakes fluctuates significantly due to the disturbance of wind and anthropogenic activities on the water body. Consequently, estimation of the Chl-a concentration has become an immense challenge. Du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1b50b5df845e066f203196e13a20191