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… using the acetylen inhibition method. Second the nitrogen flow, as well as the water- and heat flows, were modeled through the SOIL-SOILN-model Third; the nitrogen flow was calculated to compare with the results from the model. The results from the measurements were then …
Hur de sprider information och interagerar med sina medlemmar
… applicable on the companies Facebook sites. The three strategies proposed by Waters, Burnett, Lamm and Lucas (2009) include disclosure, information dissemination and involvement. Disclosure contains a description about the company and its services, logo and opening hours …
- vid jordförbättring inom trädgård
… embryonic development. Embryos of naturally spawned perch were exposed to water with two different concentrations of Oxazepam. The embryos were exposed during different parts (24-hour periods) of the embryonic development, because embryos may be more vulnerable at certain times …
Exponering under embryonalutvecklingen ger effekter på tillväxt, överlevnad och beteende
… embryonic development. Embryos of naturally spawned perch were exposed to water with two different concentrations of Oxazepam. The embryos were exposed during different parts (24-hour periods) of the embryonic development, because embryos may be more vulnerable at certain times …
… the extent of collection of the de-icing fluids, their runoff to the storm water system or arrival at a diffuse sink. The results show that even if the collection is low, only a small part of the de-icing fluids reaches the storm water system. A relatively large part goes to the …
Ett examensarbete i samarbete med NQA Nordic AB
… from the seven criteria, which ISO 14 001 defines as the environment: land, water, air, flora, fauna, natural resources and man and his collaboration with those. The chosen organisations all have a connection to the environment, directly or indirectly. The authorities are chosen …
ett laboratorieförsök
… one season to another by keeping a high concentration of oxygen in thepond water. This hypothesis was tested by doing a lab experiment where two systems werecompared according to nitrate concentration. One system had high concentration of oxygen inthe water and one had low …
urban vs. rural areas
… the consumption of fish it is most likely due to better access to good fishing waters in rural areas. Another important factor that influences to what extent a household uses consumptive resources in their household is the social bond that thighs you to using this resource in a …
… the rock face. The cavern is not clad which means that the oil was stored on a water bed directly against the rock wall. Today the water surface is kept at a lower level to prevent spreading of oil pollution. Remediating caverns is complicated and cost a lot of time. The company …
… become a barrier. The annual flood combined with the constant still shallow water creates a good breading ground for malaria mosquitoes. Another problem is that waste is being dumped there. The proposal focuses on turning the area into a safe and well used place that could …
Möjligheter till fysik i förskolan
… is to make various knowledge visible in preschool physics through playing with water. The study also concern the differences and similarities between two different groups of age who have participated in the study. The study was carried out by an activity with participant …
En undersökning om hur barns förståelse för vattnets väg till kranen kan utvecklas genom en pedagogisk aktivitet
Syftet med det här examensarbetet var att undersöka 3-5 åringars förmåga att utveckla sin förståelse för vattnets väg till kranen genom med en pedagogisk aktivitet. Genom den pedagogiska aktiviteten gavs barnen möjlighet att färdas genom vattensystemet med sina kroppar och …
En undersökning av bekämpningsmedel i 50 enskilda brunnar i Laholms kommun
… themunicipality of Laholm commission the study. The purpose was to collect water samples from50 private wells in Laholm and have them analyzed for traces of pesticides. The wells in thestudy are spread geographical over the entire municipality. The analysis of the water …
… except samples of 23 dogs fed the dry food diet, were analyzed by adding water to the samples before the reagent was added. Wetting the feces with water (rehydrating) increases the sensitivity of guaiac-based tests but reduces specificity. All but one fecal samples from dogs fed …
… In thesis the chemical speciation and transformations of Hg and MeHg in bottom waters and sediments is followed in Ängessjön, a small lake located on the east coast in the middle of Sweden. The lake is not directly affected by any industrial pollution and concentrations of Hg in …
