Results 41 to 50 of about 78,116 (341)

Shoot water content and reference evapotranspiration for determination of crop evapotranspiration

open access: yesAfrican Crop Science Journal, 2017
Determination of water requirement for crops in resource limited areas is  challenging, yet worsened by the common assumption that all crop varieties within a species have similar water requirements. The objective of the study was to  indirectly determine crop evapotranspiration of soybean varieties, using reference evapotranspiration and shoot water ...
Omondi, J.O.   +3 more
openaire   +4 more sources

Impact of global dimming on reference evapotranspiration in Hai River basin, China [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
Global radiation can impact the surface energy balance and hydrological cycle. This study analysed changes in global radiation in Hai River basin, China during 1960 to 2012.
N. Zhao, X. Zeng, H. Sun
doaj   +1 more source

Evapotranspiration Trends and Interactions in Light of the Anthropogenic Footprint and the Climate Crisis: A Review

open access: yesHydrology, 2021
Evapotranspiration (ET) is a parameter of major importance participating in both hydrological cycle and surface energy balance. Trends of ET are discussed along with the dependence of evaporation to key environmental variables.
Stavroula Dimitriadou   +1 more
doaj   +1 more source

Runoff modelling in glacierized Central Asian catchments for present-day and future climate [PDF]

open access: yes, 2006
A conceptual precipitation–runoff model was applied in five glacierized catchments in Central Asia. The model, which was first developed and applied in the Alps, works on a daily time step and yields good results in the more continental climate of the ...
Becht, M.   +3 more
core   +1 more source

Summer soil-precipitation coupling in South America [PDF]

open access: yes, 2011
The soil moisture memory contributes to atmospheric variability and seasonal predictability and could potentially affect the development of the South American Monsoon System. The relative importance of the local land surface feedbacks and the large-scale
Menendez, Claudio Guillermo   +1 more
core   +1 more source

Simulation of reference crop evapotransiration in a plastic solar green house using a simplified energy balance approach [PDF]

open access: yes, 2016
Proceedings of International conference on Agricultural and Biological Sciences (ABS 2015) held in Beijing, China on July 25-27, 2015With larger planting areas being used in greenhouses, evaluating crop evapotranspiration in a greenhouse has garnered ...
Adaobi, U.P.   +9 more
core  

Multi-decadal trends in global terrestrial evapotranspiration and its components [PDF]

open access: yes, 2016
Evapotranspiration (ET) is the process by which liquid water becomes water vapor and energetically this accounts for much of incoming solar radiation. If this ET did not occur temperatures would be higher, so understanding ET trends is crucial to predict
Chiew, Francis HS   +11 more
core   +1 more source

Temperature Sensitivity and Adaptation of Cereal Yields: Empirical Evidence From Italy

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This paper investigates the evolving temperature sensitivity and climate adaptation of cereal yields in Italy from 1952 to 2023, using province‐level data for maize, common wheat, and durum wheat. Employing panel data econometric methods, we estimate yield responses to heat exposure, changes in sensitivity over time, and adaptation to climate ...
Paolo Nota   +2 more
wiley   +1 more source

Evaluation of Reference Evapotranspiration Equations under Current Climate Conditions of Egypt

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2015
Precise estimation of the reference evapotranspiration is very important and vital in different fields such as agriculture, hydrology and meteorology. The aim of the current study was to evaluate the performance of different reference evapotranspiration ...
Gamal El Afandi, Mohamed Abdrabbo
doaj   +1 more source

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

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

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