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Outdoor recreation habits in metropolis and rural areasThis study aims to examine the perception of nature and outdoor recreation habits from an urban-rural prospective. The urbanization process continues in Sweden and the populations of the cities are growing continuously …
… are often portrayed asdiffuse shapes with a subtile closeness to other organic bodies, places and times. While the novelsaddress themes such as colonialism and subjects becoming, they also explore the act of narratingthrough letters, journals, photographs and, in particular …
En studie gällande utvärdering av omrörningssystem vid Ekeby reningsverk
… is a renewable energy produced through anaerobic digestion, which means that organic matter is degraded by microorganisms under anaerobic conditions. The produced biogas can then be used for cogeneration, electricity, heat or upgraded to vehicle gas. Eskilstuna Energy & …
Hur slagkraftig a?r dagens ha?llbarhetscertifiering och kan den föra?ndra mark- och vattenpa?verkan fra?n odlingarna?
… and degradation of the quality of the soil. The level of microorganisms and organic carbon is also likely to decrease. Pre harvest burning result in loss of biodiversity. The result from the simulations show that the model where all the leaves and the crown with no fertilizers …
litteraturstudie om reningsmetoder samt pilotförsök med jonbytesteknik
… in water chemistry between the two locations was the amount of dissolved organic matter (DOM). There seemed to be an inverse relationship between the concentration of DOM and the capacity of the resin. This indicates that the chemistry of the untreated water is of great …
en projektanalys utifrån ett företagsekonomiskt perspektiv
… 1600 hectare of farmland and a dairy plant. Nearly half of the farmland is organicly cultivated. The substrates for the digester are produced at Wapnö and are calculated to 30 000 ton of liquid manure, 300 ton of ley crops and 70 ton of milk. The method in this study is based on …
… was the other. The experiment was conducted according to the guidelines of organic growing and seedbed preparation was done the same way in the two treatments. The pigs, three groups of five half-year old Linderödssvin (an old Swedish breed), was encouraged to perform an even …
… toxic form of mercury and accumulates in fish. Therefore transformation of inorganic mercury (Hg) to methylmercury (MeHg) is an important process that we need to understand in order to possibly counteract the negative effects of mercury in the environment. The seasonal dynamics …
en bedömning av intresset för nya näringsrika produkter
… Unfortunately not only plant nutrients but also heavy metals, pathogens and organic contaminants tend to accumulate in sludge. The suitability to use sewage sludge in agriculture has therefore been subject to several discussions over the years. The Swedish food industry does no …
… (carbon) dissolved in mineral oil and one colouring agent dissolved in an organic solution was mixed into the linseed oil before the impregnation. The level of uptake for oil and colour was examined and evaluated. Furthermore it was analysed however the initial moisture content …
