Agricultural and Food Science - Selaus asiasanan mukaan "ojitus"
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Measured and simulated effects of sophisticated drainage techniques on groundwater level and runoff hydrochemistry in areas of boreal acid sulphate soils
Agricultural and Food Science : 1 (Agricultural and Forestry Experiment Station, School of Agriculture and Land Resources Management, University of Alaska FairbanksMTT Agrifood Research FinlandThe Scientific Agricultural Society of Finland, 2005)To abate the environmental problems caused by the severe acidity and high metal concentrations in rivers draining acid sulphate (AS) soils of Western Finland, control drainage (CD) and lime filter drainage (LFD), and their ... -
pH of streams in western Finland - a perspective from the Middle Ages into the mid 21st century
Agricultural and Food Science : 1 (MTT Agrifood Research FinlandThe Scientific Agricultural Society of FinlandMTT Agrifood Research FinlandThe Scientific Agricultural Society of Finland, 2005)In the central parts of western Finland, many streams are severely acidified as a result of land-use activities on overburden (soils) capable of producing and ultimately releasing extreme acidity. Consequently, the extent ... -
Sources of acidity and metals in a stream draining acid sulphate soil, till and peat, western Finland, revealed by a hydrochemical and sulphur isotope study
Agricultural and Food Science : 1 (MTT Agrifood Research FinlandThe Scientific Agricultural Society of Finland, 2005)The main aim of this study was to determine, during extreme hydrological conditions, the source(s) of acids, sulphate and metals (alkali and alkaline earths) in the Munsala stream (western Finland) draining mainly acid ...