Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Xiangjin Shen"'
Autor:
Jiaying Zhu, Shuangyun Peng, Xiangjin Shen, Zhiqiang Lin, Luping Gong, Rui Zhang, Bangmei Huang
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112396- (2024)
There is a consensus on the impact of land use types and patterns on water quality. However, the specific relationship between human interventions on land resources, namely land use intensity (LUI), and water quality remains unclear. Therefore, it is
Externí odkaz:
https://doaj.org/article/a7723bdcfa54412bb4b752ba3567e443
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
Using MODIS leaf area index and meteorological data from 2000 to 2020, this study analyzed the variations in carbon allocation to leaves (Cleaf) of marsh during the leaf green-up period and their response to climate change across the TP based on part
Externí odkaz:
https://doaj.org/article/7c0b0d0b0036464a90053e7fd179e568
Autor:
Bolin Fu, Hongyuan Kuang, Yan Wu, Tengfang Deng, Weiwei Sun, Xiangjin Shen, Ertao Gao, Hongchang He, Linhang Jiang
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
ABSTRACTMangroves are one of the important components of Earth's carbon sinks. The current problems of base-model composition strategy of ensemble learning and image features combination are still major challenges in mangrove species classification.
Externí odkaz:
https://doaj.org/article/1418ff8a30874bad9acb86dba6cf4c3c
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Herbaceous marshes are widely distributed in China and are vital to regional ecological security and sustainable development. Vegetation net primary productivity (NPP) is a vital indicator of vegetation growth. Climatic change can significantly affec
Externí odkaz:
https://doaj.org/article/2e95df2c5e0c4331b0b3e2e120673a58
Publikováno v:
Atmosphere, Vol 15, Iss 7, p 817 (2024)
Frost is one of the most frequent, intense, and influential agrometeorological disasters that occurs frequently in Northeast China. The study of the spatiotemporal changes of ground frost is of great significance for farmers and policymakers in North
Externí odkaz:
https://doaj.org/article/35c7f585adcf43a2b5880654c3a3fbd0
Publikováno v:
Limnology and Oceanography Letters, Vol 8, Iss 2, Pp 323-329 (2023)
Abstract Understanding the spatiotemporal variation in vegetation phenology of freshwater marshes and its response to climate change is significant to evaluate the global carbon cycling. Based on the climate and satellite‐derived vegetation index d
Externí odkaz:
https://doaj.org/article/850e95a304d947b38bf3b3cf5a6b698c
Autor:
Yanji Wang, Jiaqi Zhang, Xiangjin Shen, Rong Ma, Yiwen Liu, Liyuan Wu, Shouzheng Tong, Ming Jiang, Xianguo Lu
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Net primary productivity (NPP) is a vital ecological index that reflects the ecological function and carbon sequestration of marsh ecosystem. Inner Mongolia has a large area of marshes, which play a crucial role in the East Asian carbon cycle. Under
Externí odkaz:
https://doaj.org/article/301dedd2596c41fa8f0baa7dc1c6746a
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/c18bf94163c44524b089400bff271fb9
Autor:
Rong Ma, Xiangjin Shen, Jiaqi Zhang, Chunlin Xia, Yiwen Liu, Liyuan Wu, Yanji Wang, Ming Jiang, Xianguo Lu
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 114, Iss , Pp 103064- (2022)
Understanding the variation of autumn phenology and its climatic drivers is important for predicting terrestrial carbon cycles in the temperate grasslands of China. Using meteorological data and GIMMS NDVI data during 1982–2015, this study analyzed
Externí odkaz:
https://doaj.org/article/3b8ed1bf200d4c508544ed0b316d8dea
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 32, Iss 4, Pp 483-496 (2021)
The classification of Köppen climate type has been widely used to identify regional climate change. This study investigated the changes of Köppen climate type over China during 1964 - 2015. On average, the arid climate was located in the northwest,
Externí odkaz:
https://doaj.org/article/f4321458e7e343baa54dec2646d1bcbf