Results 41 to 50 of about 29,450 (206)

L’eau, une ressource collective : portée de cette désignation dans la Loi affirmant le caractère collectif des ressources en eau et visant à renforcer leur protection [PDF]

open access: yes, 2010
Prenant son assise dans le Code civil du Québec, la loi sur l’eau adoptée en 2009 formule des règles de gouvernance de l’eau douce qui sont indépendantes des concepts de droits exclusifs ou patrimoniaux.Referring to the Civil Code of Québec, the recent ...
Cantin Cumyn, Madeleine
core   +1 more source

Assessment of Constraints, Opportunities and Income Impacts Associated with Small‐Scale Irrigation in Zebit, Ethiopia

open access: yesIrrigation and Drainage, Volume 74, Issue 5, Page 2174-2184, December 2025.
ABSTRACT Small‐scale irrigation represents a highly effective system designed to enhance production and productivity, mitigate risks associated with rainfall variability and increase the income of rural farm households. This study was conducted to analyse small‐scale irrigation impact on household income and assess the challenges and opportunities in ...
Molla Gessesse   +3 more
wiley   +1 more source

L'exercice Aqua2030 : comment imaginer les politiques de demain sur l'eau et les milieux aquatiques à la fois dans ses dimensions nationale et territoriale ?

open access: yesSciences, Eaux & Territoires, 2017
En 2009, le ministère en charge du développement durable lance une prospective « Eau, Milieux aquatiques et territoires durables 2030 », dit Aqua2030. Conduite à l'échelle nationale, cet exercice avait pour ambition d'offrir une méthodologie à l'usage ...
H. HERVIEU, E. JANNÈS-OBER
doaj   +1 more source

Evolution de l'exploitation des eaux souterraines dans le périmètre irrigué du Tadla [PDF]

open access: yes, 2004
International audienceLe périmètre irrigué du Tadla est passé par deux grandes périodes quant à l'évolution de la disponibilité des ressources en eaux.
Badraoui, M.   +5 more
core   +1 more source

Transmission Water Losses at South African Irrigation Schemes: A Case Study of the Vaalharts Irrigation Scheme

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1818-1829, October 2025.
ABSTRACT Irrigation water supply is under scrutiny because of dwindling water resources. Most irrigation water in South Africa (SA) is transmitted by canals. Transmission water loss (TWL) accounts for 12% of the irrigation water losses in SA. Therefore, there is a need to investigate and understand the major parameters influencing TWL at Vaalharts ...
M. Mutema   +5 more
wiley   +1 more source

Explore 2070 : quelle utilisation d'un exercice prospectif sur les impacts des changements  climatiques à l'échelle nationale  pour définir des  stratégies d'adaptation ?

open access: yesSciences, Eaux & Territoires, 2017
Les changements climatiques projetés à l'horizon du milieu du 21e pourraient avoir des impacts importants sur la disponibilité en eau en France. L'étude prospective Explore 2070, pilotée par le Ministère de l'Ecologie, a ainsi mis en évidence la ...
A. CARROGET   +6 more
doaj   +1 more source

A Novel Approach as a Smart Irrigation Decision Support and Management System Providing Environmental Optimization in Sustainable Irrigation Management: ENORASIS

open access: yesIrrigation and Drainage, Volume 74, Issue 4, Page 1461-1477, October 2025.
ABSTRACT ENORASIS has been developed as a real‐time smart irrigation decision support and management system consisting of weather forecasting systems based on satellite observations, irrigation optimization techniques and wireless sensor networks. This study revealed that irrigation could be managed with ENORASIS without a significant decrease in ...
Bekir Sitki Karatas, Talih Gurbuz
wiley   +1 more source

Anticiper pour mieux planifier : quelle demande en eau pour quelle agriculture demain ? Éditorial

open access: yesSciences, Eaux & Territoires
En réunissant la communauté professionnelle de l’eau et de l’agriculture, le colloque « Anticiper pour mieux planifier : quelle demande en eau pour quelle agriculture demain ?
Sami BOUARFA   +5 more
doaj   +1 more source

Projected Climate Change Impacts on Groundwater–Surface Water Connectivity in a Compartmentalized Mountain Headwater Bedrock Aquifer

open access: yesWater Resources Research, Volume 61, Issue 10, October 2025.
Abstract How mountain headwaters and their groundwater‐dependent ecosystems will respond to future climate change remains largely unknown. These challenges stem from the difficulty of gathering relevant hydrological observations and implementing modeling strategies suited to data‐scarce systems.
R. Abhervé   +8 more
wiley   +1 more source

Identification and Global Distribution of a Core Microbiome From High‐Arctic Lakes

open access: yesEnvironmental Microbiology, Volume 27, Issue 10, October 2025.
Identification of the core microbiome from clear water lakes in the Arctic reveals non‐unique members when compared with a conceptually similar lake from a more temperate region. Biogeographic assignments revealed that the genera from this core were widespread globally within four general habitat categories.
Emily N. Hallett, Jérôme Comte
wiley   +1 more source

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