Results 81 to 90 of about 1,121,903 (282)

Evaluating the potentials of deficit irrigation as an adaptive response to climate change and environmental demand

, 2011
Water is increasingly becoming scarce due to competing demands from agriculture, industry, recreation and the environment. With increased concerns regarding climate change and environmental water demand, system managers and irrigators are being forced to
Mahnoosh Moghaddasi, Moghaddasi, Mahnoosh, Mushtaq, Shahbaz, Shahbaz Mushtaq   +3 more
core   +1 more source

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

Environmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

Foliar Biostimulants Are Associated with Improved Physiological and Antioxidant Status of “Keitt” Mango Under Deficit Irrigation

Agriculture
Mango (Mangifera indica L.) cultivation is expanding into arid regions where high evaporative demand and restricted irrigation frequently constrain tree performance, creating a need for management strategies that reconcile water saving with sustained ...
Islam F. Hassan, Maybelle S. Gaballah, Ozkan Kaya, Harlene M. Hatterman-Valenti   +3 more
doaj   +1 more source

Civil Society Advocacy and Climate Change in Kenya: The Question of “Local Voices” and Their “Amplification”

Environmental Policy and Governance, EarlyView.
ABSTRACT The role of civil society organizations (CSOs) in addressing climate change is acknowledged, but engagement with questions of voice remains limited, especially in the Global South. Addressing this, this paper zooms in on (International) nongovernmental organizations ((I)NGOs) and their collaborations with domestic CSOs in the Global South on ...
Margit van Wessel, Precious Akampurira
wiley   +1 more source

Soil water dynamics and olive yield (Olea europaea L.) under different surface drip irrigation treatments in northern Mediterranean

Acta Agriculturae Slovenica
The use of modern irrigation systems and monitoring of soil water status can help improve crop performance and water use efficiency. The influence of different irrigation treatments on soil water content dynamics and olive oil yield was studied over two ...
Matic NOČ, Urša PEČAN, Marina PINTAR, Maja PODGORNIK   +3 more
doaj   +1 more source

How Multiple Streams Influence Agenda‐Setting for Water Reuse in Swiss Substates

Environmental Policy and Governance, EarlyView.
ABSTRACT As climate change creates significant challenges for both the environment and society, potential mitigation and adaptation solutions are widely discussed. Yet, neither challenges nor their potential solutions automatically reach the political agenda or lead to a policy decision.
Magdalena A. Knabl, Katrin Pakizer, Manuel Fischer, Eberhard Morgenroth, Christian Binz   +4 more
wiley   +1 more source

Effect of deficit irrigation on potatoes production

, 1991
A field experiment was conducted in 1986/87 crop growing season to investigate the effects of deficit irrigation on potatoes production. The experiment consisted of three irrigation levels, 80%,50% and 30% of available water (levels 1, 2 and 3) and two ...
Al-Omran, A.M.
core  

Does Context Really Matter for Environmental Policy Implementation? A Systematic Comparison of Implementation Determinants

Environmental Policy and Governance, EarlyView.
ABSTRACT Environmental policy addresses wicked problems such as climate change, biodiversity loss, and pollution—issues marked by complexity, conflicting objectives, and stakeholder resistance. After often‐contested policy formulation, implementers face intense pressure to deliver results.
Jonas von Pfister, Nicolai Goritz, Giorgio Varanini, Adrien Ludot, Julian Nal, Maria Proestou, Alexandra Gottinger   +6 more
wiley   +1 more source

Improving water productivity in Walnut (Juglans regia L.): effects of spring regulated deficit irrigation and sustained irrigation rates under semi-arid conditions

Journal of the Saudi Society of Agricultural Sciences
The increasing water scarcity and rising irrigation costs in semi-arid regions like Mendoza, Argentina, threaten the sustainability of high-density walnut orchards, requiring irrigation strategies that balance yield with water productivity.
Eduardo R. Trentacoste, M. Florencia Serra, Gonzalo Sánchez Cañete, M. Giuliana Estrella, Franco E. Calvo   +4 more
doaj   +1 more source

Deficit irrigation : a review from Ethiopia

, 2023
Irrigated agriculture uses most of the agricultural water in Ethiopia. However, because the sectoral water demand is increasing, water allocation for agriculture is declining at times. Thus, water-saving strategies are desirable to increase the judicious
Nyssen, JanWE120001715205518020001984800000-0002-2666-3860F9577CFC-F0ED-11E1-A9DE-61C894A0A6B4, Admasu Tilahun, Seifu, Desse, Mekete, Cornelis, WimLA208010009564180000-0002-6605-6723F4CD11B0-F0ED-11E1-A9DE-61C894A0A6B4, Janssens, PieterTW110000707623088020007402660000-0003-1835-096819A21EA4-F0EE-11E1-A9DE-61C894A0A6B4, Adgo, Enyew, Asmamaw, Desale Kidane0001715829938020028421369774255882542DDDC96E-1B49-11E8-B98B-53C111A95AF2, Walraevens, KristineWE138010005214330000-0002-8116-7376F419120A-F0ED-11E1-A9DE-61C894A0A6B4   +7 more
core