2.550   Artículos

 
en línea
Youcun Liu, Yan Liu, Ming Chen, David Labat, Yongtao Li, Xiaohui Bian and Qianqian Ding    
This paper has adopted related meteorological data collected by 69 meteorological stations between 1951 and 2013 to analyze changes and drivers of reference evapotranspiration (ET0) in the hilly regions located in southern China. Results show that: (1) E... ver más
Revista: Water    Formato: Electrónico

 
en línea
Tianlong Jia, Hui Qin, Dong Yan, Zhendong Zhang, Bin Liu, Chaoshun Li, Jinwen Wang and Jianzhong Zhou    
Traditional reservoir operation mainly focuses on economic benefits, while ignoring the impacts on navigation. Thus, the economic operation of reservoirs considering navigational demands is of great significance for improving benefits. A navigation capac... ver más
Revista: Water    Formato: Electrónico

 
en línea
Camilo Villagrán Oyarzún, Ken Yan Qiu Sun     Pág. Pág. 17 - 31
El presente artículo es parte de una investigación realizada el año 2013 la cual buscó indagar en los desafíos que presenta la inserción de la agricultura urbana en los Planes Reguladores Comunales en Santiago de Chile. Se presenta el estudio de dos caso... ver más
Revista: Revista de urbanismo    Formato: Electrónico

 
en línea
Yan Chen, Yuhan Yan and Tingju Zhu    
Water market development in the Yellow River Basin (YRB) unfolds new opportunities for alleviating water scarcity and improving water productivity. However, the further development of an effective water market in the basin faces challenges such as unclea... ver más
Revista: Water    Formato: Electrónico

 
en línea
Weiwei Yuan, Wanxia Yang, Liang He, Tingwei Zhang, Yan Hao, Jing Lu and Wenbo Yan    
The extraction of entities and relationships is a crucial task in the field of natural language processing (NLP). However, existing models for this task often rely heavily on a substantial amount of labeled data, which not only consumes time and labor bu... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Chao Yan, Fuxin Shan, Chang Wang, Xiaochen Lyu, Yuanyi Wu, Shuangshuang Yan and Chunmei Ma    
Increasing planting density is one of the most effective ways to increase soybean yield, but supra-optimum density leads to an increase in the risk of lodged soybean. In this study, two varieties were selected. Heinong84 (lodging-susceptible variety, HN8... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Kang Li, Huamei Huang, Di Dong, Shengpeng Zhang and Ran Yan    
Although mangrove forests occupy only 0.5% of the global coastal area, they account for 10?15% of coastal organic carbon (OC) storage, and 49?98% of OC is stored in sediments. The biogeochemistry of iron minerals and OC in marine sediments is closely rel... ver más
Revista: Water    Formato: Electrónico

 
en línea
Shuyu Liang, Tianqi Yan, Hongshan Gao, Chuantao Jing, Fei He and Meiqin Han    
Revista: Water    Formato: Electrónico

 
en línea
Xinyue Yan, Xin Chen, Wenyan Zheng, Guilin Zhang and Aiguo Dong    
Fifty-one surface sediment samples from Dongshan Bay, China, were analyzed for heavy metals to evaluate their distribution, pollution status, and controlling factors. The enrichment factor is suggestive of the potential pollution status, ranging from min... ver más
Revista: Water    Formato: Electrónico

 
en línea
Lijun Jin, Changsheng Yan, Baojun Yuan, Jing Liu and Jifeng Liu    
The source area of the Yellow River (SAYR) in China is an important water yield and water-conservation area in the Yellow River. Understanding the variability in rainfall and flood over the SAYR region and the related mechanism of flood-causing rainfall ... ver más
Revista: Water    Formato: Electrónico

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