Results 111 to 120 of about 16,084 (208)

MARGINAL ABATEMENT COSTS FOR REDUCING LEACHING OF NITRATES IN CROATIAN FARMING SYSTEMS [PDF]

open access: yes
The aim of this paper is to identify optional ways of preventing NO3-levels from rising within Croatian farming systems, and the implications from the viewpoint of the manager.
Franic, Ramona   +3 more
core   +1 more source

Highlights from the SoilCAM project: Soil Contamination, Advanced integrated characterisation and time-lapse Monitoring [PDF]

open access: yes, 2012
The SoilCAM project (Soil Contamination, Advanced integrated characterisation and time-lapse Monitoring 2008-2012, EU-FP7-212663) is aimed at improving current methods for monitoring contaminant distribution and biodegradation in the ...
French, H.K.   +5 more
core  

The use of environmental isotopes in groundwater flow study in the unsaturatedzone of the Selniška Dobrava coarse gravel aquifer (Slovenia)

open access: yesGeologija, 2006
The knowledge about water flow and transport properties in the unsaturated zone is becoming an important predisposition for groundwater protection. The water flow and transport processes were studied in a field laboratory–alysimeter in the coarse gravel ...
Nina Mali, Janko Urbanc
doaj  

Constructing and Testing of a Facility for Measuring Water and Agrochemical Transport through the Vadose Zone [PDF]

open access: yes, 1997
A large borehole cavity was constructed to study the transport of agricultural chemicals through the vadose zone and to the shallow groundwater system.
Bischoff, John   +3 more
core   +2 more sources

Construction and calibration of weighing lysimeters with an automated drainage system

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Quantification of the drained volume is one of the difficulties involved in using weighing lysimeters. Typically, this volume is measured by accessing a moat at the base of a lysimeter.
Arthur C. Sanches   +3 more
doaj   +1 more source

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  

AGRESTE project: Agricultural resources investigations in northern Italy and southern France [PDF]

open access: yes
The author has identified the following significant results. Recognition of rice varieties at the flowering stage by using airborne scanner data at low altitude (1500 m) seems to be feasible. The accuracies obtained on a reduced test area (3 sq km) range
Berg, A., Deparatesi, S. G., Flouzat, G.
core   +1 more source

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