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19 recherche sur le mot-clé 'SALINITE DE L'EAU'
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A. Missaoui | 1993rapport
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A. Iriarte ; A. De La sota ; E. Orive | 1998The rates of water column nitrification measured as nitrapyrin-sensitive rates of bicarbonate assimilation were monitored along the salinity gradient of the estuary of the River Nervi6n (Bay of Biscay) from January to November 1993. Highest nitr[...]ouvrage
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J. Rhoades ; N. Manteghi ; S. Lesch ; D. Slovacek | 1997A method is presented for estimating the sodium adsorption ratio (SAR) of the saturated soil-paste extract from three electrode measurements made directly in the saturated soil-paste. An analogous method is presented for the determination of the[...]article/chapitre/communication
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J. Oster | 1997Four aspects of water management are important when dealing with the use of poor quality water for irrigation: (1) selection of appropriately salt tolerant crops and control of soil salinity through leaching; (2) maintenance of soil physical pro[...]article/chapitre/communication
R. Stevens ; G. Harvey ; D. Partington ; AL Et | 1999Mature field-grown grapevines, Colombard on Ramsey rootstock, grown in a semi-arid climate were irrigated with saline water during any one of 4 growth stages within the season: pre-flowering, during berry development, during berry ripening, and [...]article/chapitre/communication
S. Fukusako ; M. Yamada ; A. Horibe | 1994article/chapitre/communication
M. Martin-neira ; J. Goutoule | 1997Since 1993, ESA has been conducting several feasibility studies and breadboarding activities for the development of a 'Microwave Imaging Radiometer with Aperture Synthesis', known as MIRAS. This Earth-observation instrument is intended particula[...]