Results 121 to 130 of about 78,911 (295)

A unified slip-transpiration framework for NePCM flow over deforming boundaries

Purpose – The purpose of this study is to develop an exact analytical framework for boundary layer flow of Nano-Encapsulated Phase Change Material (NePCM)-enhanced fluids over stretching and shrinking surfaces, accounting for key physical effects such as
Emon, Md Naeem Hasan, Usafzai, Waqar Khan, Hussain, Sultan, Md Arifin, Norihan   +3 more
core   +1 more source

The role of thermodiffusion in transpiration

New Phytologist
Summary Plant leaf temperatures can differ from ambient air temperatures. A temperature gradient in a gas mixture gives rise to a phenomenon known as thermodiffusion, which operates in addition to ordinary diffusion. Whilst transpiration is generally understood to be driven solely by the ordinary diffusion of water vapour along a concentration ...
Danielle S. Griffani, Pierre Rognon, Graham D. Farquhar   +2 more
openaire   +2 more sources

Machine Learning‐Based Estimation of Reference Evapotranspiration and Crop Coefficients for Wheat Under Diverse Climatic Conditions

Irrigation and Drainage, EarlyView.
ABSTRACT Accurate estimation of reference evapotranspiration (ET0) and crop coefficients (Kc) is critical for irrigation planning, particularly in data‐limited regions where agriculture dominates freshwater consumption. Although machine learning (ML) methods have been widely applied to ET0 and Kc estimation, most studies address these parameters ...
Ilker Angin, Hasan Er, Mete Yaganoglu, Muhammed Sungur Demir, Abdullah Muratoglu   +4 more
wiley   +1 more source

Hydraulic limits on tree performance: Transpiration, carbon gain and growth of trees [PDF]

An overview of the relationship between plant gas exchange, the potential hydraulic gradient, the size of the plant and its hydraulic conductance is presented.
Tyree, Melvin T.
core  

A Coupled AquaCrop–Richards Model for Improved Crop Yield Prediction Through Physically Based Soil Water Dynamics

Irrigation and Drainage, EarlyView.
ABSTRACT Crop modelling is essential for agricultural water management but often relies on simplified water balance routines that limit representation of soil moisture dynamics. To address this limitation, we developed a coupled model that integrates the 1‐D Richards equation, solved using a finite difference method into the FAO AquaCrop.
Krishna Panthi, Vidya Samadi, Carlos Toxtli   +2 more
wiley   +1 more source

Evaluating Water–Energy–Food Nexus Strategies to Address Resource Scarcity in the Crocodile River Catchment, South Africa

Irrigation and Drainage, EarlyView.
ABSTRACT The water–energy–food (WEF) nexus approach highlights the interdependence of water, energy and food resources, all of which play central roles in agriculture, especially irrigation. A WEF nexus lens was applied to Mpumalanga's Crocodile River catchment, a vital irrigation area that significantly contributes to South Africa's staple food ...
N. Masekwana, M. van der Laan, S. Walker, Nicky Taylor   +3 more
wiley   +1 more source

Remote Sensing for Irrigation Water Management—The State of the Art and Prospects for Near‐Future Operations

Irrigation and Drainage, EarlyView.
ABSTRACT A recent UN report describes many regions as facing ‘water bankruptcy,’ a condition in which available water resources can no longer meet existing demands. In practice, this means irrigation will likely bear the greatest burden of future water‐use reductions, a complicated and fraught decision to make given its critical role in food security ...
Wim G. M. Bastiaanssen, Chris Perry, Royce Dalby, Yasir Mohamed, Xueliang Cai, Poolad Karimi, IJsbrand de Jong, Pasquale Steduto, Marat Beksultanov, Christopher C. M. Neale, David Molden, Waqas Awan, Laarousi Mohamed, Jippe Hoogeveen, Jeff Davids, Nutchanart Sriwongsitanon, P. S. Rao, Roula Bachour, Palitha Bandara, Sophea Chhim, Richard Evans, Tom Lahad, D. Nagesh Kumar, Zakaria Adawy, Devendra Singh Bundela, Kawa Hakzi, Isaya Kisekka, Nicolas Puelma, Alejandro A. Pannunzio, Benjamin Koetz, Mukhiddin Ibragimov   +30 more
wiley   +1 more source

Structural Investigations on Cryogenically Operated and Transpiration Cooled Fiber Reinforced Rocket Thrust Chambers [PDF]

, 2012
Markus Ortelt, Armin Herbertz, I. Mueller, Ortelt, Markus, Hald, Hermann, H. Elsaesser, Herbertz, Armin, Hermann Hald, Elsässer, Henning, Müller, Ilja   +9 more
core   +1 more source

Sharing Good News at Work to Collaborate and to Self‐Enhance: A Motivational and Reputational Perspective on Workplace Interpersonal Capitalization

Journal of Organizational Behavior, EarlyView.
ABSTRACT Employees routinely experience work‐related positive events. In the wake of these events, employees sometimes share the good news with coworkers—a phenomenon known as workplace interpersonal capitalization. Research shows that such capitalization matters for how employees feel and act.
Trevor Watkins, Ji Koung Kim, Anthony C. Klotz, Satish Krishnan   +3 more
wiley   +1 more source

SIGNIFICANCE OF TRANSPIRATION [PDF]

Plant Physiology, 1934
openaire   +2 more sources