Results 71 to 80 of about 489,807 (179)
Warragamba weir under construction, [2] [picture]
Part of the album: A selection of photographs of the Metropolitan Water, Sewerage & Drainage Board's works, Sydney, N.S.W. [i.e. New South Wales]; Inscription: "22.2.39"--Bottom right corner.; Condition: Glued to mount.; Also available in an electronic ...
New South Wales. Metropolitan Water, Sewerage and Drainage Board.
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Part of the album: A selection of photographs of the Metropolitan Water, Sewerage & Drainage Board's works, Sydney, N.S.W. [i.e. New South Wales]; Inscription: "5, 8.5.41"--Bottom left corner.; Condition: Glued to mount.; Also available in an electronic ...
New South Wales. Metropolitan Water, Sewerage and Drainage Board.
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Parmi les causes de dégradation de la qualité de la l'eau en Bretagne, les rejets d'effluents d'élevage par l'activité agricole sont mis en cause. Pour optimiser la gestion de ces effluents, des méthodologies d'analyse et de diagnostic des pratiques ...
P. BORDENAVE, B. ORAIN
doaj
La mise en valeur du périmètre irrigué du Gharb, qui est l'un des plus importants du Maroc, est entravée par des problèmes de drainage liés à des engorgements des sols dus aux excès d'eau de pluie d'hiver, à la faible perméabilité des sols et à l'absence de drainage naturel. Un réseau de drainage souterrain a été installé pour remédier à ces problèmes.
Hammani, Ali +3 more
openaire +2 more sources
[Departement_IRSTEA]EEE [TR1_IRSTEA]11 - VERSEAU / TRANSPOLThanks to a simple analysing tool, this research brought some elements of response to the double problematic that is called " actor drainage, witness drainage of nitrate washing".
Arlot, Marie-Pierre
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Site-specific responses of lowland rice to acidulated and calcined phosphate rock fertilizers in the Center-West region of Burkina Faso. [PDF]
Fukuda M +6 more
europepmc +1 more source
Réseaux de drainage par canalisations enterrées: I. aspects généraux de la maîtrise des excès d'eau
[Departement_IRSTEA]EEEExtrait de documentAgricultural drainage allows the control of water excesses in moist parcels. The choice of a specific technique is driven by the nature of this water excess, which must be split into waters within and waters ...
Penel, Michel, Lesaffre, Benoît
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COVID-19 Lockdown Pandemic Period Effects in Highly Impacted Aquatic Ecosystems. [PDF]
Marcheggiani S +3 more
europepmc +1 more source
Yield and Quality Characteristics of <i>Brassica</i> Microgreens as Affected by the NH<sub>4</sub>:NO<sub>3</sub> Molar Ratio and Strength of the Nutrient Solution. [PDF]
Palmitessa OD +5 more
europepmc +1 more source
Published ArticleThe aim of this field experiment was to evaluate surge, cutback and conventional flow furrow irrigation systems in terms of hydraulic, technical and agronomic performance measures for pepper production in Gambella Regional State ...
EDOSSA, DESALEGN CHEMEDA +1 more
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