79 uppsatser · sida 5 av 6
normalt eller miljöinducerat?
… levels is often used as a biomarker of exposure to estrogenic pollutants. Wastewater from sewage treatment works contains chemicals known as EDCs, and there are evidence of roach (Rutilus rutilus) living in recipients of such wastewater having traits of both gender, i.e. oocytes …
… area for biological growth. At the time of the project the biological wastewater treatment plant consisted of a flow equalization facility and two following parallel biological processes; a biological reactor with moving bed carriers and a tower trickling filter. The aim of this …
… could also be explained by the fact that in two of the pastures, minerals and water troughs were placed on a sub-area with arable pasture.
… problems for both humans and animals. Three major sources of MeHg in surface waters are: 1) runoff from terrestrial areas, 2) deposition from the atmosphere, and 3) internal production of MeHg in lakes and streams. The aim of this study was to investigate the effect of …
-Hur en förskolegård bör utformas för bästa tänkbara utveckling av barns motorik
… some trees and hills. The yard should also contain soil, sand, clay and water. The children prefer grass on the ground over other substrates. This study also gives good indications to decision makers how to build new or to reconstruct pre-school yards in the future.
Prefabricerade väggelement i betong
… (temperature, composition and partial pressures of synthesis gas and water) on the deactivation rate and carbon formation of this catalyst was performed.
… (temperature, composition and partial pressures of synthesis gas and water) on the deactivation rate and carbon formation of this catalyst was performed.
… concentrates and giving the horse a stable diet. Lack or absence of access to water and restricted allowance to move freely every day increases the risk of colic. Changed management practices and decreased activity contributes to increased risks, as well as other critical risk …
… to the study, wish to have more variations in the landscape. Rough terrain, water, bushes and trees are the most wanted contents. The highest wish among the pre-schools was nearness to nature. The shape of nature was less important in the dream environment. Most important thing …
teorier, metoder och analyser för gestaltning av friytestruktur i gles förortsbebyggelse : exempel på arbetsmetoder för grönområdesanalyser och utvecklingsförslag för friytorna i Runby, Upplands Väsby
… that signals that it’s okay to be there. Such values can be proximity to water, a nice view or the presence of other people to watch. The analysis of Runby shows that the outdoor spaces are mostly being used for walking with special emphasis on the band of green areas situated …
en litteraturstudie
… increase the risk of heavy metal and nutrient leaching to surface and ground waters to a considerable rate. Sveaskog is the owner of about 52 000 ha of fertile peat lands. Approximately 13 600 ha of these could be used for ash fertilization. More than 90 % of the selected areas …
honungens ursprung, egenskaper och effekter på människans hälsa
… and give it the right consistency by stirring. Honey contains mostly sugar and water. Other nutrients and bioactive substances occur in small quantities and also affect color and taste. Honey has many interesting physical and antimicrobial properties which make it suitable to …
… inspire activity. Most people appreciate subtle sounds such as the rush of water and the song of birds. Because of this, the design of a good soundscape often depends on effective noise control. It is determined that landscape architects with the use of vegetation on city roof …
Viktiga faktorer vid teknikval samt olika aktörers betydelse i processen
… the contaminants have not been taken care of and just released out in the water. When ports want to dredge in their fairways and harbor areas the contaminated sediments need to be considered since they are a environmental risk. The development in this area has been slow and new …
… population, rapid urbanization and industrialization have led to air and water emissions of potentially toxic elements (PTEs), such as cadmium (Cd). Earlier studies have shown that individuals with low iron (Fe) and zinc (Zn) status absorb larger quantities of Cd than those of …
