290   Artículos

 
en línea
Vitaly Kaganov     Pág. 29 - 37
The most common model for asset pricing (CAPM) is problematic and does not match the reality. In this article, I introduce a theoretical framework for a new model which aims at avoiding the problems of CAPM and keeping its advantages, therefore allowing ... ver más
Revista: Research Papers in Economics and Finance    Formato: Electrónico

 
en línea
Luis Muñoz Maluschka     Pág. Pág. 16 - 21
El punto de partida en la solución del problema de la vivienda en una ciudad, debe ser ante todo el aprovechamiento racional de los terrenos urbanizados disponibles en el área urbana que, en cuanto a la formación de poblaciones en el área de extensión o ... ver más
Revista: Revista de urbanismo    Formato: Electrónico

 
en línea
Shenghai Cheng, Aibin He, Xiayu Guo, Rongyi Li, Jianbo Wang, Yucheng Qi, Pengfei Zhang, Weixu Tao, Junchao Ji, Tingcheng Zhao, Yusheng Li and Zhiyong Ai    
Soil salinization negatively affects rice growth and yield; however, how different sludge sources regulate rice growth and yield under salt stress was rarely investigated. This study evaluated the performance of two salt-tolerant rice cultivars, Chaoyou ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Yongyu Qu, Bo Song, Shubing Cai, Pinzeng Rao and Xichen Lin    
Recently, the Chinese government has implemented stringent water requirements based on the concept of ?Basing four aspects on water resources?. However, existing research has inadequately addressed the constraints of water resources on population, city b... ver más
Revista: Water    Formato: Electrónico

 
en línea
George Kampas, Andreas Panagopoulos, Ioannis Gkiougkis, Christos Pouliaris, Fotios-Konstantinos Pliakas, Vasiliki Kinigopoulou and Ioannis Diamantis    
The Nestos River delta is one of the most important and sensitive basins in Greece and Europe due to its ecosystem functions, combining intensive agricultural production with low-enthalpy geothermal energy and important ecotopes. High water quality is of... ver más
Revista: Water    Formato: Electrónico

 
en línea
Sergejus Lebedevas and Tomas Cepaitis    
The decarbonization problem of maritime transport and new restrictions on CO2 emissions (MARPOL Annex VI Chapter 4, COM (2021)562) have prompted the development and practical implementation of new decarbonization solutions. One of them, along with the us... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yanli Zhang, Miao Liu, Li Han, Jinhu Yang, Xinyao Zhao, Jiahui Qu, Lijun Li, Yunlong Bai, Dong Yan and Guannan Hou    
Ecological stoichiometry (ES) is an important index that reflects the balance of various elements in ecological processes. Therefore, it is of great significance to understand the soil nutrient cycle to clarify the environmental control of soil carbon (C... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Zhaoqi Qu, Xuejing Xia, Dan Liu, Huimin Dong, Tingliang Pan, Haojie Feng, Yanhong Lou, Hui Wang, Quangang Yang, Zhongchen Yang, Hong Pan and Yuping Zhuge    
The excessive application of nitrogen fertilizer aggravated the loss of nitrogen in farmland and exerted detrimental effects on the soil and water environment. Examining the effects of N-(n-Butyl)thiophosphoric triamide (NBPT) and nitrification inhibitor... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Yalin Gao, Jinghai Wang, Yanlin Ma, Minhua Yin, Qiong Jia, Rongrong Tian, Yanxia Kang, Guangping Qi, Chen Wang, Yuanbo Jiang and Haiyan Li    
Wolfberry (Lycium barbarum L.) production in arid and semi-arid areas is drastically affected by the low utilization rate of soil and water resources and the irrational application of water and nitrogen fertilizers. Thus, this study explored a high-yield... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Yanxue Liu and Changlu Qiao    
Measuring evapotranspiration (ET) components in cotton fields under mulched drip irrigation is needed to improve water use efficiency and promote the development of water-saving agriculture. In this study, an Eddy Covariance (EC) system was used to obser... ver más
Revista: Agriculture    Formato: Electrónico

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