[PDF] Top 20 Editorial: Economics at a River Basin Scale

... models can integrate hydrology, biology, and economics to support decision making in the case of groundwater nitrate concentrations in the Seine river basin. The paper offers a combination of ... See full document

... Ebro River basin in order to inform implementation of environmental flow regimes in the ...the basin through a landscape- based regionalization process, followed by a biological validation of the NFR ... See full document

... policy at Community level (Preamble #9) as well as for further integration of water policy into sector oriented economic policies (Preamble #16) is ...correction at source, and “polluter pays” as the main ... See full document

... the basin to be re-used and generate value for other users or the environment [1], while traditional water planning focuses more on regulating total water ...a river stretch but cannot be considered as a de ... See full document

... According to the erosion cycle, a drainage system can be considered an open system which is progressively losing potential energy and mass (Schumm and Lichty, 1965). This loss of energy and material does not occur in an ... See full document

... Abstract: The Itupararanga Reservoir is located at the Sorocaba River Basin, São Paulo State, Brazil. Five cit- ies use the waters of this reservoir for human consumption. Despite this intensive use ... See full document

... Guadiana Basin is characterized as a rural territory with low population density where water and irrigation have for decades been seen as the main route to modernize the re- gion and prevent land abandonment and ... See full document

... Generally, most research focuses on the calculation of trends or the determination of the probability distribution that follows the rainfall in a station. One of the few exceptions of this methodology can be found in the ... See full document

... as river basin closure (Falkenmark and Molden ...the scale of water resource management has grown exponen- tially away from simple supply-oriented operations to basin-wide dimensions involving ... See full document

... cycles at this point in the cycle (see Figure ...undertaken at the same time as a broader water resources situation assessment and hydrological yield analysis or yield estimation for the river ... See full document

... while at its southwestern border, the submarine canyon developed into the Early Eocene mini-basin; then, the canyon for- med when the paleochannel was eroded deep enough through older Paleocene, Cretaceous, ... See full document

... The rise of the earliest great civilisa- tions such as in the river valleys of the nile, Tigris-euphrates, Indus-Ganges and Yellow Rivers was dependent on the management of water and the benefits it provided. Yet ... See full document

... Situation 4 (d): An increasing trend in the values of the analysed variables was observed when performing a downward simulation of the variable "Urban uses, infrastructures". qu[r] ... See full document

... This research reports the LWR of ornamental fish from floodplain lakes of the Solimões River basin. The fish were caught in the Paciência island (a fluvial island) in two lakes Sacambú and Cacau using purse ... See full document

... The 1985 Water Act required water management in Spain to be based on water planning on both a river basin and on a national scale. In 1993 the Spanish government presented a first Draft National ... See full document

... Cross River, Ogun, and OsunRivers have 39, 23, and 23 fish species ...the river basin, a crucial management tool is would be a comprehensive understanding of the ichthyofaunal composition of the ... See full document

... 26. Once the functions have been determined, it is possible to assess the role that the wetlands could play in the management of water resources within a river basin. Numerous studies throughout the world ... See full document

... Guaviare River populations of what was previously considered nominal ...re River seems to be a particularly diverse transition zone between the Orinoco River Basin and adjacent Amazon ... See full document

... side basin of Lake Lucerne, and that resonance with diurnal wind is responsible for the high amplitudes of the ...occur at two different periodicities: 24 h and 50 h (Antenucci and Imberger, ... See full document

... Magdalena Basin respond to both small scale and regional changes in water ...small scale, potamodromous migrations movements and its fisheries respond to small ...each river basin ... See full document