Results 101 to 110 of about 16,084 (208)
Groundwater Altered Water Balance and Plant Water Use Efficiency in Desert Ecosystems
Water Resources ResearchGroundwater is an important water source in water‐limited desert ecosystem. Less attention has been paid to how the water balance and plant performance in such ecosystems vary with the presence or absence of groundwater. Appropriate replanting strategies
Yicong Nan +9 more
doaj +1 more source
Leaching of heavy metals and barium from forest roads reinforced with fly ash
Silva Fennica, 2019 The aim of this study was to determine the effect of leaching of heavy metals (Cr, As, Cd, Cu, Ni, Pb, Zn, Co, Mo) and earth-alkaline metal, barium (Ba), on the percolation and ditch water quality from the forest roads that contained ash in the road ...
Antti-Jussi Lindroos +4 more
doaj +1 more source
Water re-use in river basins: a solution to increase water efficiency and productivity?: the Usangu case study, Tanzania [PDF]
River basinsWater reuseIrrigation ...
Magayane, M., Mdemu, M.
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Modelisation du bilan hydrique d'un sol cultivé : approches deterministes et stochastique [PDF]
, 1991 A capacity-based simulation model has been developed to predict components of the field water balance. The model requires daily information such as the atmospheric evaporative demand and rain events, maximum-available soil water storage (MAWS) and root ...
Chopart, Jean-Louis, Vauclin, Michel
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Agriculture, 2019 The research work was started on the preliminary knowledge that the risk of secondary salinization is high in the hobby gardens around Karcag as the water of the aquifers used for irrigation is saline, nevertheless irrigation in the drought periods is ...
Zsembeli József +6 more
doaj +1 more source
Agricultural resources investigations in northern Italy and southern France (Agreste Project) [PDF]
The author has identified the following significant results. The vegetation structure of rice was investigated and interpreted in dynamic terms as a significant factor governing the distribution of solar energy thoughout the canopy and therefore ...
core +1 more source
Methodologies for the Automatic Location of Academic and Educational Texts on the Internet [PDF]
, 2003 Traditionally online databases of web resources have been compiled by a human editor, or though the submissions of authors or interested parties. Considerable resources are needed to maintain a constant level of input and relevance in the face of ...
Oxnard, L., Evans, A.
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A simple lysimeter soil retriever for mini lysimeters.
Abstract A lysimeter-soil retriever (LSR) is a device used to retrieve the soil with minimum disturbance from lysimeters. This device makes the process of sampling intact soil layers from lysimeters easier and faster especially when a large number of lysimeters are being sampled. In this study, mini lysimeters (200 mm diameter and 25 kg weight)
Abhiram Gunaratnam +5 more
openaire +1 more source
Discharge forecasts in mountain basins based on satellite snow cover mapping [PDF]
The author has identified the following significant results. A snow runoff model developed for European mountain basins was used with LANDSAT imagery and air temperature data to simulate runoff in the Rocky Mountains under conditions of large elevation ...
Martinec, J., Rango, A.
core +1 more source