semi-arid region
Hydrological Modeling In Semi-arid Region Using Hec-hms Model. Case Study In Ain Sefra Watershed, Ksour Mountains (sw-algeria)
... Laboratory No.25, University of Tlemcen; BP119, 13000, Tlemcen, Algeria Received: 24 October 2016 / Accepted: 28 April 2017 / Published online: 01 May 2017 ABSTRACT Ain Sefra is one of the Algerian cities that had been ...
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Developing tools for managing hydrogeological data in a semi-arid region: the case study of Oulmès (Morocco)
... unsaturated zone and with rivers are also addressed. In these models, equations based on physical processes are solved. Application: case of Oulmès (Morocco) This methodology has been applied in the ...
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Namaste: A Dynamic integrated model for simulating farm practices under groundwater scarcity in semi-arid region of India
... IN SEMI-ARID REGION OF INDIA Marion ROBERT 1 – Alban THOMAS 2 – Jacques-Eric BERGEZ 1 1 UMR 1248 AGIR, INRA, F-31326 Castanet-Tolosan, France, ...
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Breed effect and non-genetic factors affecting growth performance of sheep in a semi-arid region of Nigeria
... 5303 Fast growth performance allows sheep to breed early and contribute more lambs in their lifetime. Fast growth rate entails reaching market weight early, which brings a quicker income to the farmer. The majority of ...
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Characterisation of fissured aquifers in the semi-arid region of the mid-Atlas plateau (Oulmès, Morocco)
... this semi-arid ...naturally semi-sparkling ‘mineral water of Oulmès’ which are main mineral waters marketed in ...this semi-arid zone, an acute problem of sustainable development arises ...
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A comparative assessment of hydrologic models of varying complexity applied to a semi-arid region (Sardinia, Italy). for climate change studies
... 44 Table 4.1. Parameters values of the tRIBS model for the major soil classes of the Rio Mannu catchment, assumed also for the two other models, TOPKAPI-X and CATHY. The tRIBS model was provided with precipitation grids ...
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Frequency analysis of the extreme streamflow by the threshold level method in semi-arid region: Case study of Wadi Mekerra catchment in the North-West of Algeria
... Hence, the frequency analysis of the streamflow drought regime of the catchment is analysed with Weibull distribution for both deficit volume and drought duration [r] ...
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Evaluation of groundwater chemistry and its suitability for the irrigation purpose in semi-arid region: a case study of Ain Oussera plain, Algeria
... 2 Bouteldjaoui et al., Proceedings of JIC2017: J. Maurit. Chem. Soc., 01 (2018) 1-7 1. INTRODUCTION Ground water is a significant source for drinking water supply and irrigation of agricultural land in many parts of ...
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The performance of random forest classification based on phenological metrics derived from Sentinel-2 and landsat 8 to map crop cover in an irrigated semi-arid region
... in semi-arid regions and thus can constitute a valuable tool for decision makers to use in managing and monitoring a complex landscape such as an irrigated ...
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ABUNDANCE AND SPECIES RICHNESS OF LOMBRIC MACROFAUNA IN A SEMI-ARID FOREST ECOSYSTEM
... Site II : 1500 m 2 3 0,44 0,41 0,59 1,50 Site III : 1550 m 2 23 0,49 0,68 0,99 1,03 4. CONCLUSION The present study is a contribution to the ecological study of earthworms in a forest ecosystem in a ...
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Do Agrometeorological Data Improve Optical Satellite-based Estimations of Herbaceous Yield in Sahelian Semi-Arid Ecosystems?
... an arid to semi-arid region, the vegetation is composed of a herbaceous layer dominated by annual grasses and scattered woody plants including bushes, shrubs and small trees, among which are ...
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Line search and trust region strategies for canonical decomposition of semi-nonnegative semi-symmetric 3rd order tensors
... Abstract Numerical solutions are proposed to fit the CanDecomp/ParaFac (CP) model of real three-way arrays, when the latter are both nonnegative and symmetric in two modes. In other words, a semi- nonnegative ...
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Sensitivity Analysis of Passive Design Strategies for Residential Buildings in Cold Semi-Arid Climates
... cold semi-arid climates concerning adaptive thermal comfort and occupants’ comfort expectations; (3) to examine the relative autonomy of buildings from heating and cooling systems or to quantify their ...
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The potential role of sorghum in enhancing food security in semi-arid eastern Kenya: A review
... the arid and semi-arid regions in the country which accounts for over 80 % of the Kenyan land ...the semi- arid eastern Kenya is a major consumer of maize and the traditional maize ...
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Survey of pigeonpea production systems, utilization and marketing in semi-arid lands of Kenya.
... local pigeonpea types that take up to 11 months to mature in the field. These late maturing genotypes produce rather low yields (between 300 to 500 kg.ha -1 ) and are generally intercropped with cereals (maize, sorghum, ...
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Drought rapidly diminishes the large net CO2 uptake in 2011 over semi-arid Australia
... two semi-arid ecosystems in ...the semi-arid carbon-source dynamics, we employed the fire emission data from the fourth generation global fire emission database ...the semi-arid ...
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Significant formation of water-insoluble secondary organic aerosols in semi-arid urban environment
... 4. Sampling Artefacts [ 11 ] The collection of aerosol using filtration techniques is known to be submitted to negative sampling artefacts (i.e., losses of semi-volatile organic matter from the filter during the ...
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Impact Of Zootechnical Parameters On Cell Quality Of Cattle Milk (semi-arid Costal Tunisia)
... Received: 16 April 2015 / Accepted: 01 August 2015 / Published online: 1 September 2015 ABSTRACT The work was realized on a sample of 50 cattle herds, conducted in aboveground, in a coastal area of the ...
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Assesment of the physico-chemical and biological quality of surface waters in arid and semi-arid regions of Algeria (Norh-Africa)
... M’zi, which originate in the heart of Djebel Amour of the central Saharan Atlas, at an altitude of 1536 m. The confluence of the M’said and upper M’zi form the lower Wadi M’zi at the outlet of the sector of El Fetha. ...
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Enhancing agroecosystem productivity with woody perennials in semi-arid West Africa. A meta-analysis
... in semi-arid West Africa can be reversed through an intensified application of organic matter, especially on coarse ...the region to secure organic matter sources and improve soil productive ...
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