نتایج جستجو برای: irrigated agriculture

تعداد نتایج: 72196  

Journal: :Journal of environmental management 2012
Fernando Visconti José Miguel de Paz María José Molina Juan Sánchez

SALTIRSOIL (SALTs in IRrigated SOILs) is a model for the medium to long term simulation of soil salinity in irrigated, well-drained lands. Once the algorithms were verified, the objective of our study was to validate SALTIRSOIL under one of several water quality and management scenarios in Mediterranean agriculture. Because drip and surface are the most common irrigation systems in irrigated ag...

Journal: :Bulletin de la Societe de pathologie exotique 2012
J Atangana A Fomena J Lebel Tamesse E Fondjo

We have comparatively studied the dynamics of malaria transmission in the villages of Mokolo-Douvar located in the rural area with traditional agriculture and Gounougou irrigated rice area, in 2004 August and November and 2006 May and October, to assess vectors biting habits, and malaria inoculation rate and malaria parasite prevalence in cohort of children from 0 to 15 years. Mosquitoes were c...

Journal: :Remote Sensing 2010
Md Shahriar Pervez Jesslyn F. Brown

Accurate geospatial information on the extent of irrigated land improves our understanding of agricultural water use, local land surface processes, conservation or depletion of water resources, and components of the hydrologic budget. We have developed a method in a geospatial modeling framework that assimilates irrigation statistics with remotely sensed parameters describing vegetation growth ...

Journal: :Научное обозрение. Биологические науки (Scientific Review. Biological Sciences) 2020

Journal: :Zbalansovane prirodokoristuvannâ 2023

The development of irrigated agriculture is a strategic direction sustainable the agrarian sector economy, ensuring national food security, increasing export potential and efficient use land resource potential. purpose article to systematically analyze economic framework for in Ukraine. methodological basis study systematic approach, within which following general scientific special methods hav...

Journal: :Remote Sensing 2017
Eric W. Chance Kelly M. Cobourn Valerie A. Thomas Blaine C. Dawson Alejandro N. Flores

There are pressing concerns about the interplay between agricultural productivity, water demand, and water availability in semi-arid to arid regions of the world. Currently, irrigated agriculture is the dominant water user in these regions and is estimated to consume approximately 80% of the world’s diverted freshwater resources. We develop an improved irrigated land-use mapping algorithm that ...

Journal: :Japanese Slavic and East European Studies 1995

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