Results 101 to 110 of about 5,925 (188)

Evapotranspiration measurements with a weighable lysimeter in Surinam

open access: yes, 1973
A description is given of a weighable lysimeter suitable for measuring évapotranspiration of agricultural surfaces such as row crops or grass. The lysimeter tank is weighed using butyl-nylon rubber load cells filled with de-aired water.
Vochteloo, W.H.J., Koopmans, R.W.R.
core   +1 more source

Experimental validation of empirical formulas incorporating vertical soil temperature dynamics for phreatic evaporation

open access: yesShui kexue jinzhan
Phreatic evaporation is a critical link in the vertical interactions between surface water and groundwater; accurate quantification is essential for assessing shallow groundwater resources in the Huaibei Plain.
Qin JU   +5 more
doaj   +1 more source

Transpiration efficiency in the major races of Ethiopian sorghum: unraveling genetic variation for drought adaptation

open access: yesCogent Food & Agriculture
Sorghum is a crucial cereal crop, recognized for its resilience to arid and semiarid environments. However, drought stress significantly limits its productivity, emphasizing the need to enhance drought tolerance traits.
Abel Debebe Mitiku   +6 more
doaj   +1 more source

Large Plate Lysimeter Efficiency for Collecting Water Transported from Soil to Ground Water [PDF]

open access: yes, 2004
A large, zero-tension, plate lysimeter (3.05 x 2.13 m) was installed to intercept percolating soil water at Bikini Atoll (11 35'N, 165 25'E), a former nuclear test-site.
Hamilton, T. F.   +2 more
core  

A lysimeter station for contaminated soil studies

open access: yes, 2007
A lysimeter station has been set up by AMRA for the study of the reactive transport of contaminants in soil at the field-scale. It consists of eight lysimeters that can operate individually and simultaneously. Each lysimeter is a steel cylinder (diameter
TOSCANO, GIUSEPPE   +2 more
core  

Lysimeter data as input to performance assessment models. [PDF]

open access: yes, 1998
The Field Lysimeter Investigations: Low-Level Waste Data Base Development Program is obtaining information on the performance of radioactive waste forms in a disposal environment.
McConnell, J.W. Jr.
core  

Usage of lysimeter devices for the determination of reference evapotranspiration

open access: yes, 1996
A quantificação da evapotranspiração é fundamental para a solução de um grande número de problemas agrícolas como o dimensionamento e manejo de sistemas de irrigação, balanço hídrico, simulação do desenvolvimento de culturas e estudos hidrológicos.
Silva, Fabiano Chaves da
core  

Water consumption of the estevia (Stevia rebaudiana (Bert.) Bertoni) crop estimated through microlysimeter

open access: yesScientia Agricola, 2003
The knowledge of water requirement of crops in the different growing phases elicits higher crop yield and rational use of water resource. The aim of this work was to estimate the water consumption of stevia using two constant watertable microlysimeters ...
Fronza Diniz, Folegatti Marcos Vinícius
doaj  

Evaluation of Contamination Potential and Treatment Techniques of Leachate Generated from Landfill Lysimeter

open access: yes, 2014
This thesis is submitted to the Department of Civil Engineering, Khulna University of Engineering & Technology in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Civil Engineering, August 2014.Cataloged from PDF Version ...
Islam, Md. Rafizul
core  

PAH and heavy metal transfer from the soil to the water table: a lysimeter study

open access: yes, 2010
PAH and heavy metal transfer from the soil to the water table: a lysimeter study.
Michel, Julien   +3 more
core  

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