Results 21 to 30 of about 8,585 (265)

Extraction and Mapping of Cropland Parcels in Typical Regions of Southern China Using Unmanned Aerial Vehicle Multispectral Images and Deep Learning

Drones, 2023
The accurate extraction of cropland distribution is an important issue for precision agriculture and food security worldwide. The complex characteristics in southern China pose great challenges to the extraction.
Shikun Wu, Yingyue Su, Xiaojun Lu, Han Xu, Shanggui Kang, Boyu Zhang, Yueming Hu, Luo Liu   +7 more
doaj   +1 more source

Spatial–temporal distribution characteristics and traceability analysis of organic matter in Shahe Reservoir (Beijing, China)

Scientific Reports, 2023
Shahe Reservoir is a key node in the upstream of the North Canal, and the water quality has gradually improved after the implementation of low water operation in 2018.
Sun Wen, Zhang Yang, Peng Biao, Wang Jing, Dian Liu   +4 more
doaj   +1 more source

GIS-based landslide susceptibility modeling using data mining techniques

Frontiers in Earth Science, 2023
Introduction: Landslide is one of the most widespread geohazards around the world. Therefore, it is necessary and meaningful to map regional landslide susceptibility for landslide mitigation.
Liheng Xia, Liheng Xia, Liheng Xia, Jianglong Shen, Jianglong Shen, Jianglong Shen, Tingyu Zhang, Tingyu Zhang, Tingyu Zhang, Guangpu Dang, Tao Wang   +10 more
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Research progress and application prospect of nature-based solutions in China

Frontiers in Environmental Science, 2023
In recent years, Nature-based Solutions (NbS) have become an important concept in the field of climate change and sustainable development. The study screens academic journals relevant NbS researches using China National Knowledge Infrastructure (CNKI ...
Xiangyu He, Hongbin Wei, Hongbin Wei, Shaoshuai Li, Shaoshuai Li   +4 more
doaj   +1 more source

Utilizing Nature-based Solutions to promote biodiversity conservation

Guangxi Zhiwu, 2023
Biodiversity loss is one of the major crises facing humanity today, and with none of the biodiversity targets represented by the Aichi Biodiversity Targets being met, there is an urgent need to promote transformative change to halt and reverse the trend ...
Ming LUO, Lirong ZHANG, Chongyao YANG, Zhenxiao ZHU, Yuqin SUN, Rui MENG, Lijia ZHANG, Jun WANG, Yanshu LIU   +8 more
doaj   +1 more source

Spatiotemporal Relationship Between Land Subsidence and Ecological Environmental Quality in Shenfu Mining Area, Loess Plateau, China

ISPRS International Journal of Geo-Information
The exploitation of coal resources has caused problems such as ground deformation, affecting the ecological environment. Spatiotemporal varying characteristics between land subsidence and ecological environmental quality (EEQ) are an important research ...
Shuaizhi Kang, Xia Jia, Yonghua Zhao, Yong Ao, Chaoqun Ma   +4 more
doaj   +1 more source

Response of plant element traits to soil arsenic stress and its implications for vegetation restoration in a post-mining area

Ecological Indicators, 2023
The ecological environment in mining area is fragile, and the carbon (C), nitrogen (N), and phosphorus (P) content of dominant plants is closely related to plant nutrient limitation, community composition and ecosystem function.
Rui Chen, Lei Han, Yonghua Zhao, Zhao Liu, Yamin Fan, Risheng Li, Longfei Xia   +6 more
doaj   +1 more source

Effect of arbuscular mycorrhizal fungi (Glomus mosseae) and elevated air temperature on Cd migration in the rhizosphere soil of alfalfa

Ecotoxicology and Environmental Safety, 2022
Cadmium (Cd) migration in the rhizosphere soil is easily affected by plants and microorganisms. Global warming significantly affects plant growth, and arbuscular mycorrhizal fungi (AMF) can chelate heavy metals by mycelium, cell wall components, and ...
Yunfeng Gao, Xia Jia, Yonghua Zhao, Jiamin Zhao, Xiaoyi Ding, Chunyan Zhang, Xiaojuan Feng   +6 more
doaj   +1 more source

Cropland Extraction in Southern China from Very High-Resolution Images Based on Deep Learning

Remote Sensing, 2023
Accurate cropland information is crucial for the assessment of food security and the formulation of effective agricultural policies. Extracting cropland from remote sensing imagery is challenging due to spectral diversity and mixed pixels.
Dehua Xie, Han Xu, Xiliu Xiong, Min Liu, Haoran Hu, Mengsen Xiong, Luo Liu   +6 more
doaj   +1 more source

Effect of Land Consolidation of Land Value

Selcuk Journal of Agricultural and Food Sciences
In this study, the effects of land consolidation projects on land value were examined and these effects were evaluated with their positive and negative aspects. Land consolidation is an important rural planning strategy that includes objectives such as increasing agricultural productivity, regulating water management and improving infrastructure in ...
Cemal Bahadır Saygili, Belgin Çakmak
openaire   +3 more sources