Results 41 to 50 of about 110,951 (186)

Field evaluation of various mathematical models for furrow and border irrigation systems

open access: yesSoil and Water Research, 2011
In this study, three mathematical models in the SIRMOD package including the hydrodynamic (HD), zero inertia (ZI), and kinematic wave (KW) models were tested using the data from several field experiments for both border and furrow irrigation systems ...
Hamed EBRAHIMIAN, Abdolmajid LIAGHAT
doaj   +1 more source

DAIRYING WITH BORDER DYKE IRRIGATION

open access: yesProceedings of the New Zealand Grassland Association, 1985
Dairying on border dykes is proving to be a viable alternative land use in Canterbury and North Otago. This 1984-85 season will see 20 border dyked farms in Mid-Canterbury area now dairying that have been converted from sheep to dairy in the past 6 years. The reason for this is simple.
openaire   +2 more sources

UTILIZATION OF SOIL MULCH FOR INCREASING SURFACE IRRIGATION PERFORMANCE AND WATER PRODUCTIVITY [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2023
Maximizing water productivity is one of the most important strategies in arid and semi-arid regions. Therefore, the aim of this study was to investigate the using of plastic mulch at field scale for improving the performance of surface irrigation in ...
Harby MOSTAFA   +2 more
doaj  

Discharge Regulation Considering the Variation of Natural Parameters in Border Field

open access: yesAgronomy
The variability of natural parameters in border fields is one of the main factors leading to poor irrigation performance. To explore the impact of natural parameter variation on border irrigation performance, a four-year field irrigation experiment was ...
Kaihua Liu   +5 more
doaj   +1 more source

Pan-European backcasting exercise, enriched with regional perspective, and including a list of short-term policy options [PDF]

open access: yes, 2010
This deliverable reports on the results of the third and final pan-European stakeholder meeting and secondly, on the enrichment with a Pilot Area and regional perspective.
Bärlund, I.   +4 more
core   +1 more source

Partitioning of available energy in canopy and soil surface in croplands with different irrigation methods

open access: yesAgricultural Water Management, 2023
Available energy partitioning in the canopy and at the soil surface under the control of biophysical environment critically influences agricultural water resources management and the regional climate.
Shujing Qin   +7 more
doaj   +1 more source

Mitigating Environmental Externalities through Voluntary and Involuntary Water Reallocation: Nevada's Truckee-Carson River Basin [PDF]

open access: yes, 1991
A transition from the era of building water projects and developing new supplies to an era of water reallocation is well underway in most of the West. Two decades ago, experts were debating the ability of western water institutions, originally conceived ...
Bonnie G. Colby   +2 more
core  

The Justiciability of International River Disputes: A Study in the Case Method [PDF]

open access: yes, 1964
This paper attempts to more accurately define the doctrine of equitable apportionment governing non-navigable use of international rivers so that practitioners of international law may more easily predict the results of future ...
Van Alstyne, William W.
core   +4 more sources

Modeling the unsaturated flow associated with a border irrigation event on an alfalfa plot

open access: yesMaskana, 2013
HYDRUS-1D, a one dimensional water movement and solute transport model, was applied to analyze a border irrigation event in an alfalfa plot located in the irrigation district of "La Violada" (Spain).
Raúl Vázquez, D. Isidoro, B. Sayah
doaj   +1 more source

Salinity Tolerance of Artificially Restored Vegetation Under Different Irrigation Strategies in Arid, Abandoned Mining Areas

open access: yesAgronomy
Ecological restoration of abandoned mining areas in arid regions presents significant challenges, especially in terms of soil salinization, vegetation loss, and limited water resources. In the Hami arid area of Xinjiang, vegetation restoration is crucial
Aishajiang Aili   +7 more
doaj   +1 more source

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