4 uppsatser
Jämförelse mellan mätmetoderna extraktion, inkubation och jonbytesmembran (PRS-sond)
… the treatments excluding herbivores, warming and fertilization to see how the inorganic nitrogen content in the soil was effected by the treatments. Soil cores were taken and from them a subsample was incubated for 18 days and thereafter analyzed for inorganic N in laboratory …
… method was developed to study the decomposition process, and in particular the nitrogen mineralization of the dried biowaste. This method was then used practically. The results of this degree project indicate that the decomposition capacity of the dried biowaste is very good …
… compounds. Studies show that there is a difference between organic and inorganic bedding materials with regard to their function as a bacterial substrate. Organic bedding has shown to be more susceptible for bacterial growth. In conclusion the composition of bedding material is …
… of formaldehyde and organic acids, such as acetic acid and formic acd. Inorganic pollutants, such as nitrogen oxides, sulphur oxides and ozone, are also of concern. The various effects these have on artefacts have been studied, especially the corrosive effects on metals and …
