Showing 1 - 10 of 162
Debate about irrigation development of water resources in northern Australia has been hampered by a lack of … this paper we present simple calculations to estimate a representative irrigation requirement and the potential exploitable … exploitable yield and irrigation requirement were the sole factors constraining sustainable irrigation, under a full development …
Persistent link: https://www.econbiz.de/10010794489
of Vietnam: (1) Rice production from wastewater during winter-spring crop; (2) % of irrigation water demand satisfied by …
Persistent link: https://www.econbiz.de/10010794579
Amu Darya River, one of the two major rivers that feed the Aral Sea, and its effect on irrigation in the region. Using a … increased temperatures on irrigation practices in the basin is more robust in the long-term. Copyright Springer Science …
Persistent link: https://www.econbiz.de/10011151812
runoff, river flow and irrigation demand are modelled as lumped processes. This is the first single model of the whole of the … flows below the main irrigation areas. However, a middle-of-the-range climate change projection may result in a 13 …
Persistent link: https://www.econbiz.de/10010997463
Simple tools and accessible information are needed by environmental planners to select sites for the restoration or creation of wetlands. A flexible suitability model for allocating wetlands is demonstrated in small (20–2,000 ha) agricultural catchments in the semiarid Ebro basin (NE Spain)....
Persistent link: https://www.econbiz.de/10010997490
Irrigation of pasture forms the greatest single use of irrigation water in Australia yet there has been little … regression relationships between metered monthly irrigation abstraction volumes, evaporation and rainfall. Over the metering … catchment-scale hydrological effects of irrigation abstractions that in turn can help guide regional-scale assessments of the …
Persistent link: https://www.econbiz.de/10010997510
season irrigated Boro rice production is important for national food security. Dry season irrigation mainly uses groundwater …
Persistent link: https://www.econbiz.de/10010997580
We analyse an 89-year streamflow record (1921–2009) from the Upper Ping River in northern Thailand to determine if anomalous flows have increased over time (Trenberth, Clim Res 47:123–138, <CitationRef CitationID="CR53">1999</CitationRef>; Trenberth, Clim Chang 42:327–339, <CitationRef CitationID="CR54">2011</CitationRef>). We also relate the temporal behavior of high and low...</citationref></citationref>
Persistent link: https://www.econbiz.de/10010997665
irrigation (N, P, K, etc) and also kept the quality of the waters within the authorized limits. Thus, we achieved up to 88 … the irrigation of fresh consumption crops in accordance with the guidelines established in related legislation. Copyright …
Persistent link: https://www.econbiz.de/10010997765
crops direct irrigation or for the recharge of the local aquifer in Korba (Tunisia). For this purpose water analyses were …, total coliforms and E coli, but absence of salmonella. These results indicate that this water is not suitable for irrigation …
Persistent link: https://www.econbiz.de/10010997769