3.948   Artículos

 
en línea
Guangyu Jiang and Zhongjing Wang    
Water cycles exist in all processes of water resources utilization, including water-saving irrigation. Due to the complex water cycle process of irrigation, the ecological effects and safety of large-scale water-saving irrigation have received increasing... ver más
Revista: Water    Formato: Electrónico

 
en línea
Igor Paz, Bernard Willinger, Auguste Gires, Bianca Alves de Souza, Laurent Monier, Hervé Cardinal, Bruno Tisserand, Ioulia Tchiguirinskaia and Daniel Schertzer    
Recent studies have highlighted the need for high resolution rainfall measurements for better modelling of urban and peri-urban catchment responses. In this work, we used a fully-distributed model called ?Multi-Hydro? to study small-scale rainfall variab... ver más
Revista: Water    Formato: Electrónico

 
en línea
Ismael Orozco, Félix Francés and Jesús Mora    
The success of hydrological modeling of a high mountain basin depends in most case on the accurate quantification of the snowmelt. However, mathematically modeling snowmelt is not a simple task due to, on one hand, the high number of variables that can b... ver más
Revista: Water    Formato: Electrónico

 
en línea
Guy Bates, Mario Beruvides and Clifford B. Fedler    
A system dynamics approach to groundwater modeling suitable for groundwater management planning is presented for a basin-scale system. System dynamics techniques were used to develop a general model for estimating changes in net annual groundwater storag... ver más
Revista: Water    Formato: Electrónico

 
en línea
Piotr Parasiewicz, Pawel Prus, Christos Theodoropoulos, Knut Alfredsen, Mikolaj Adamczyk, Claudio Comoglio and Paolo Vezza    
Hydraulic habitat simulation models were designed for the quantitative determination of environmental flows that consider the needs of aquatic fauna in rivers and streams. In the past 50 years, the modeling techniques were significantly developed, but ex... ver más
Revista: Water    Formato: Electrónico

 
en línea
Nejc Co?, Reza Ahmadian and Roger A. Falconer    
Understanding the impact of various hydraulic structures, such as coastal reservoirs and tidal range impoundments, has been one of the key challenges of hydro?environmental engineering in recent years. Over the last half-century, several proposals for ti... ver más
Revista: Water    Formato: Electrónico

 
en línea
Xudong Ma, Lu Wang, Ruihua Nie, Kejun Yang and Xingnian Liu    
This paper conducted an undistorted scaled model test (geometric scale ?L = 1:80; the others are derived scales based on Froude similitude) of a 1.3 km-long river reach in Shiting River, China, investigating the impacts of the grade control datum (GCD, d... ver más
Revista: Water    Formato: Electrónico

 
en línea
Shu Wu, Momcilo Markus, David Lorenz, James R. Angel and Kevin Grady    
Many studies have projected that as the climate changes, the magnitudes of extreme precipitation events in the Northeastern United States are likely to continue increasing, regardless of the emission scenario. To examine this issue, we analyzed observed ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Tatan Sukwika,Dudung Darusman,Cecep Kusmana,Dodik Ridho Nurrochmat     Pág. 207 - 215
This study discusses the policy scenarios on private-forest management in Bogor. The aims of this study are: determining leverage attribut on private-forest and formulating policy models, and making scenario for the development of the sustainability inde... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

 
en línea
Wiske Rotinsulu,Hengky Walangitan,Afandi Ahmad     Pág. 161 - 169
Monitoring land cover change is important to be done in order to understand changing mechanism and to model impacts of the change to environment and ecosystem in different scale.  Research on change detection of the Tondano watershed for the period ... ver más
Revista: Journal of Natural Resources and Environmental Management    Formato: Electrónico

« Anterior     Página: 1 de 243     Siguiente »