Results 101 to 110 of about 64,671 (300)

Covariance of the intertropical discontinuity and African easterly jet in Sahelian wet and dry years

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Intertropical discontinuity and African easterly jet (AEJ) positions are strongly correlated, with a more pronounced linear relationship across wet years. Surface heat flux anomalies modify low‐level temperature and sensible heat flux gradients that shift the AEJ core south of the gradient maxima in both composites.
Marian Amoakowaah Osei, Cornelia Klein, Christopher M. Taylor, Douglas J. Parker, Michael Baidu   +4 more
wiley   +1 more source

Evaluation of the Simultaneous Effect of Changes of Climatic Variables and Land Use on the Actual Evapotranspiration Trend Using the SWAT Model in the Ajichi Basin

علوم آب و خاک, 2022
Determining the actual evapotranspiration value and analyzing its temporal trend is essential for optimal water resources management in a basin. In the present paper, the actual evapotranspiration time series is simulated and its trend is analyzed ...
H. Ahmadzadeh, A. Fakheri Fard, mohammad Ali ghorbani, M. Tajrishy   +3 more
doaj  

ACTUAL EVAPOTRANSPIRATION OF THE ORANGE ORCHARD IN NORTHERN SINAI, EGYPT

Acta Scientiarum Polonorum. Formatio Circumiectus, 2017
Badania nad gospodarką wodną w delcie Nilu i Północnego Synaju przeprowadzono w latach 2011–2013 w „Institut de Recherche pour le Développement” (Francja). Sad pomarańczowy El-Salam został wybrany jako „standardowa” stacja badawcza. Badania dotyczą zarządzania nawodnieniami.
/Nizinski, Georges, Ziernicka-Wojtaszek, A., Ksiazek, L., Gawronski, K., /Montoroi, Jean-Pierre, Zaghloul, A., Ali, R. R., Saber, M.   +7 more
openaire   +3 more sources

Parameter investigation for urban surface‐energy balance: A large‐eddy simulation study

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Large eddy simulation modelling is used to investigate the variation in surface‐energy balance (SEB) across an ensemble of morphometrically identical urban geometries. The geometries have the same plan‐area fraction, vegetated fraction, and frontal‐area index, but are unique in terms of building and green‐space layout.
Christopher E. Wilson, Jonathan K. P. Shonk, Sylvia I. Bohnenstengel, Athanasios Paschalis, Maarten van Reeuwijk   +4 more
wiley   +1 more source

Ensemble evaluation of hydrological model hypotheses [PDF]

, 2010
It is demonstrated for the first time how model parameter, structural and data uncertainties can be accounted for explicitly and simultaneously within the Generalized Likelihood Uncertainty Estimation (GLUE) methodology.
Abrahart, Ajami, Ajami, Armstrong, Beck, Beven, Beven, Beven, Boyle, Butts, Chow, Christopher J. A. Macleod, Clark, Duan, Freer, Freer, Freer, Gary S. Bilotta, Georgakakos, Harmel, Hsu, Huard, Huard, Jim Freer, John N. Quinton, Jothityangkoon, Kavetski, Kavetski, Kavetski, Kavetski, Kennedy, Kirkby, Klemeš, Kuczera, Liu, Marshall, Nash, Neuman, Pappenberger, Pappenberger, Patricia Butler, Philip M. Haygarth, Poeter, Priestley, Richard E. Brazier, Richards, See, See, Shamseldin, Shamseldin, Sivapalan, Smith, Thornley, Tobias Krueger, Vache, Vereecken, Vrugt, Vrugt, Vrugt, Vrugt, Vrugt, Wagener, Wagener, Wagener, Xiong, Ye, Young, Younger   +67 more
core   +2 more sources

Lagrangian analysis of two flavours of Central European heatwaves: Formation under omega blocking versus initiation by subtropical ridges

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We investigate whether Central European heatwaves (HWs) forming under omega blocking differ from those enabled by subtropical ridges, in terms of both air‐mass origin and processes warming air parcels along their way. Using ERA5‐based backward trajectories and a Lagrangian temperature anomaly decomposition, we identify significant differences in the ...
Alexander Lemburg, Andreas H. Fink, Miguel M. Lima, Joaquim G. Pinto   +3 more
wiley   +1 more source

ACTUAL EVAPOTRANSPIRATION IN RELATION TO LEAF AREA

Hydrology Research, 1974
The ratio of leaf area to ground area required for maintaining potential evaporation has been studied in a 4-year investigation, and the influence of leaf area index on the water use and the actual water balance is discussed.
openaire   +1 more source

A composite method for estimating annual actual evapotranspiration [PDF]

Hydrological Sciences Journal, 1988
Abstract There are two ways which can be used to estimate annual actual evapotranspiration, one being an indirect estimation method using the water balance of a catchment, the other being the use of evaporation pan data or climatic data. The method in this paper belongs to the second type.
openaire   +1 more source

Controls on the diurnal streamflow cycles in two subbasins of an alpine headwater catchment [PDF]

, 2015
In high-altitude alpine catchments, diurnal streamflow cycles are typically dominated by snowmelt or ice melt. Evapotranspiration-induced diurnal streamflow cycles are less observed in these catchments but might happen simultaneously.
Barnard, Bond, Boronina, Bren, Brutsaert, Cadol, Caine, Calaf, Cazorzi, Collins, Constantz, Constantz, Cuevas, Dolan, Godsey, Graham, Gribovszki, Gribovszki, Hock, Holly J. Oldroyd, Ingelrest, Jost, Kane, Katul, Kirchner, Kobayashi, Kustas, Lehning, Loheide, Loheide, Loheide, Lundquist, Lundquist, Lundquist, Marc B. Parlange, Marc Calaf, McGlynn, McLaughlin, Meyboom, Mutzner, Nadeau, O'Callaghan, Orellana, Paolo Tarolli, Parlange, Parlange, Penna, Pfister, Raphael Mutzner, Reusser, Rigon, Ronan, Simoni, Singh, Soylu, Stagnitti, Steven V. Weijs, Szilágyi, Tarolli, Thibaud, Tobin, Tsang, Tschinkel, Webb, Weijs, Weisman, Wondzell   +66 more
core   +2 more sources

Spatiotemporal Assessment of Groundwater Interactions With a Regulated River: A Case Study of the Nechako River, Canada

River Research and Applications, EarlyView.
ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari, John Gray, Avery Dextrase, Andre St‐Hilaire, Richard Martel   +4 more
wiley   +1 more source