Results 31 to 40 of about 1,925 (179)

NPP estimation by fusing geodetector and deep spatio-temporal networks

International Journal of Digital Earth
In recent years, deep learning has demonstrated significant potential in net primary productivity (NPP) estimation but the existing methods fall short in fully exploiting the spatio-temporal dependencies inherent in remote sensing data for modeling NPP.
Xiaohui He, Chenqiao Yuan, Panle Li, Xijie Cheng, Mengjia Qiao, Xiaoyu He, Nan Yang, Guangsheng Zhou, Jiandong Shang   +8 more
openaire   +2 more sources

The Effect of Urban Form on Urban Shrinkage—A Study of 293 Chinese Cities Using Geodetector

Land, 2023
Chinese cities are experiencing urban shrinkage due to demographic, environmental, economic, and political changes. However, urban form is another reason for urban shrinkage. This study first identified the shrinking of 293 cities in China based on the values of the change in brightness extracted from multi-year nighttime light data.
Qingsong He, Miao Yan, Linzi Zheng, Bo Wang, Jiang Zhou   +4 more
openaire   +2 more sources

Spatial and Temporal Variations in Soil Organic Matter and Their Influencing Factors in the Songnen and Sanjiang Plains of China (1984–2021)

Land
Soil organic matter (SOM) is essential for assessing land quality and enhancing soil fertility. Understanding SOM spatial and temporal changes is crucial for sustainable soil management.
Hongju Zhao, Chong Luo, Depiao Kong, Yunfei Yu, Deqiang Zang, Fang Wang   +5 more
doaj   +1 more source

Analyzing Spatio-Temporal Characteristics of Cultivated Land Fragmentation and Their Influencing Factors in a Rapidly Developing Region: A Case Study in Guangdong Province, China

Land, 2022
Cultivated land fragmentation (CLF) is a key obstacle to agricultural development and has a strong relationship with regional food security and global sustainable development.
Dongjie Wang, Hao Yang, Yueming Hu, A-Xing Zhu, Xiaoyun Mao   +4 more
doaj   +1 more source

A method for hand-foot-mouth disease prediction using GeoDetector and LSTM model in Guangxi, China [PDF]

Scientific Reports, 2019
AbstractHand-foot-mouth disease (HFMD) is a common infectious disease in children and is particularly severe in Guangxi, China. Meteorological conditions are known to play a pivotal role in the HFMD. Previous studies have reported numerous models to predict the incidence of HFMD.
Gu, Jiangyan, Liang, Lizhong, Song, Hongquan, Kong, Yunfeng, Ma, Rui, Hou, Yane, Zhao, Jinyu, Liu, Junjie, He, Nan, Zhang, Yang   +9 more
openaire   +2 more sources

Spatial Differentiation and Influencing Factors of Tertiary Industry in the Pearl River Delta Urban Agglomeration

Land
The tertiary industry has become the main driving force for China’s economic development, and the adjustment and optimization of its structure are important prerequisites for achieving high-quality economic development.
Xiaodie Yuan, Baoyu Chen, Xiong He, Guojun Zhang, Chunshan Zhou   +4 more
doaj   +1 more source

Temporal and Spatial Changes and Prediction of Cultivated Land Resource Carrying Capacity Index in Shaanxi Province Based on Human-grain Relationship

Shuitu baochi tongbao, 2022
[Objective] The temporal and spatial changes of the cultivated land resource carrying capacity index of Shaanxi Province from 2010 to 2019 were analyzed, and the cultivated land resource carrying capacity index and human-grain relationship were predicted
Wang Zhen, Wu Jinhua, Li Jiahui, Wei Jinge   +3 more
doaj   +1 more source

Integrating Ecosystem Service Benefits to Assess Ecosystem Health and Its Response to Land Spatial Structure Conflicts in Anning River Basin, China

Land Degradation &Development, EarlyView.
ABSTRACT Land spatial structure conflicts (LSSC) weaken the actual benefits of ecosystem services by inducing trade‐offs among them, directly threatening regional ecosystem health (EH) and sustainable development. However, most studies have failed to incorporate ecosystem service benefits (ESB) into EH assessments and have overlooked their response to ...
Weijie Li, Jinwen Kang
wiley   +1 more source

Altitudinal Gradient and Influencing Factors of Carbon Storage in the Gonghe Basin of the Qinghai–Tibet Plateau

ISPRS International Journal of Geo-Information
Investigating the spatial distribution and dynamics of terrestrial carbon storage is vital for climate change mitigation. However, horizontal spatial analyses often overlook heterogeneity in complex terrains.
Ailing Sun, Xingsheng Xia, Yanqin Wang, Haifeng Zhang, Xuechang Zheng   +4 more
doaj   +1 more source

Spatial variability of soil organic matter and total nitrogen and the influencing factors in Huzhu County of Qinghai Province, China

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2022
The soil organic matter (SOM) and soil total nitrogen (STN) is a significant concern in Qinghai–Tibet Plateau, China. This study analysed the spatial distribution of SOM and STN and determined their influencing factors to support the conservation of ...
Bicheng Zhang, Lele Niu, Tianzhong Jia, Xiaohua Yu, Diao She   +4 more
doaj   +1 more source