Results 101 to 110 of about 10,876,993 (375)

Farmer‐Led Strategies for Water Conservation in the Urmia Lake Basin, Iran

Irrigation and Drainage, EarlyView.
ABSTRACT This study examines the urgent issues of water scarcity and limited farmer livelihoods in the Urmia Lake basin. To address these challenges, we apply the Governance, Autonomy, Integration, and Needs orientation (GAIN) methodology. Our participatory approach revealed that farmers prioritised actionable measures for water management, yield ...
Sina Besharat, Kamran Zeinalzadeh, Behzad Hessari, Ahmad Alijanpour, Azizeh Alizadeh Berdouki, Farideh Feghhenabi, Esmaeil Rezaei‐Chiyaneh, Hamid Hassanpour, Morteza Molaei, Mohammad Hossein Behroozi, Masoumeh Shadan, Mohamad Kouhani, Bizhan Golzari, Neda Khanmohammadi, Shanay Farazkhah, Ramin Hamidi Khasraqi, Hamed Abasalinezhad, Mahsa Mirdashtvan, Hamed Sabzchi‐Dehkharghani, Aziz Elbehri, Moritz von Cossel   +20 more
wiley   +1 more source

Climatic moisture conditions in the north-west of the Mid-Russian Upland during the Holocene

Geography, Environment, Sustainability, 2019
This study aimed to reconstruct the climatic moisture conditions of the Mid- Russian Upland through the Holocene. Surface moisture conditions in the study region were inferred from published pollen records from the Klukva peatland, in the north-west of ...
Elena Yu. Novenko, Andrey N. Tsyganov, Kirill V. Babeshko, Richard J. Payne, Jinlin Li, Yuri A. Mazei, Alexander V. Olchev   +6 more
doaj   +1 more source

Study of Effect of Climate Change on Potential Evapotranspiration in Arid Areas Using Geostatistics (Case Study: Yazd Province) [PDF]

مدیریت بیابان, 2019
In water systems, precipitation is considered as input and evaporation as the output of the system. Water availability can be estemated from the relationship between these two factors.
E. Mahdavie Nezhad, S. Z. Hosseini, H. Maleki Nezhad, M.A. Asadi   +3 more
doaj   +1 more source

Estimation of the regional evapotranspiration from remotely sensed crop surface temperatures. Grassland [PDF]

, 1978
Estimation of the regional evapotranspiration from remotely sensed crop surface ...
Klaassen, W., Nieuwenhuis, G.J.A.
core   +1 more source

Energy Constraints for Climate Models from Hydrologic Partitioning

, 2019
It is well known that evaporative cooling of Earth's surface water reduces the amount of radiation that goes into sensible heat, namely the portion of radiation that produces higher temperatures.
Calabrese, Salvatore, Daly, Edoardo, Porporato, Amilcare, Yin, Jun   +3 more
core   +1 more source

Climate variability impacts on coastal dune slack ecohydrology [PDF]

, 2019
The hydrological regime of freshwater systems plays a crucial role in shaping the dynamics of the different biological communities that inhabit them.
Burningham, Helene, Martins, Sara, Pinto-Cruz, Carla   +2 more
core   +1 more source

A Comparative Study on the Irrigation Suitability of Kerala's Rivers Using Fuzzy AHP and Conventional Methods

Irrigation and Drainage, EarlyView.
ABSTRACT Food security in Kerala depends on effective irrigation, but poor‐quality irrigation water poses threats such as salinity, sodicity and reduced soil productivity. Although past assessments have been localised, this study presents the first comprehensive, statewide evaluation of irrigation water suitability across 44 major rivers in Kerala.
Raji Karuna, S. K. Pramada, Venkataramana Sridhar   +2 more
wiley   +1 more source

Prediction of Potential Evapotranspiration Using Temperature-Based Heuristic Approaches

Sustainability, 2020
The potential or reference evapotranspiration (ET0) is considered as one of the fundamental variables for irrigation management, agricultural planning, and modeling different hydrological pr°Cesses, and therefore, its accurate prediction is highly ...
R. Adnan, Salim Heddam, Z. Yaseen, Shamsuddin Shahid, O. Kisi, Binquan Li   +5 more
semanticscholar   +1 more source

Effect of Vapor Pressure Deficit on Nutrient Uptake and Growth of Four Tomato Varieties Grown Hydroponically at Low Nutrient Concentrations

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Marginal water sources, such as wastewater, have been proposed as the basis for hydroponic nutrient solutions to improve the resource efficiency of greenhouse‐based tomato production. Such water sources are often low in plant‐available nutrient concentrations, and uptake and use efficiency of these nutrients may vary widely among ...
Theresa Detering, Jörn Germer, Folkard Asch   +2 more
wiley   +1 more source

Long Term Potential Evapotranspiration and Evapotranspiration Data and Services at NASA GES DISC [PDF]

Recently, the NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) has released global land 3-hourly Potential Evapotranspiration and Supporting Forcing Data Version-1 (PET_PU_3H025.001), at 0.25x0.25 degree spatial resolution ...
Loeser, Carlee, Meyer, David J., Ostrenga, Dana M., Peng, Liqing, Rui, Hualan, Sheffield, Justin, Shen, Suhung, Teng, William L.   +7 more
core   +1 more source