169 uppsatser · sida 11 av 12
hållbar och funktionell växtanvändning i lekmiljöer för förskolebarn
… own imagination places, hilly ground, enough room for both open and closed surfaces, as well as access to loose materials and also the opportunity to play with water and to study animals in the nature. The outdoor climate should be as pleasant as possible. All these values …
… phosphorus value in the soil. The conditions were not perhaps the best, with surface water on parts of the field. Initial phosphorus fertilizer for autumn wheat is no solution in order to establish the crop later than what the current cultivation local permits, according the …
… may cause 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 …
… It is evaluated by measuring von Mises stress in different evaluation surfaces. The study shows how the shape should be mass optimized and how this study can be valuable in the future. The ball joint is studied as a part that should be bought as a separate part and tested at the …
en idealtypsanalys av korvetten HMS Stockholm
… organisationen och resultat från den Amerikanska studien ”Excellence in the Surface Navy” (Gullickson & Chenette) som indikatorer för effektivitet. Genom att presentera intervjudata från HMS Stockholm i samma dimensioner skapas ett underlag för analys. Resultaten från uppsatsen …
en litteraturstudie
… research is also needed to get an overall picturewith both drainage water and surface runoff. The conclusion still is that liming can reducephosphorus losses.
… 1 million private sewage systems are inferior with respect to emissions to surface and groundwater. The technology of small sewage plants is under development and knowledge of treatment effects for different solutions is poorly consolidated. Municipal authorities lack resources …
Sveriges avloppsledningsnät förnyas och utvidgas kontinuerligt. Idag finns ett flertal datorprogram för hydraulisk modellering av flöden och uppdämningsnivåer i spill- och dagvattennät. Modellerna kan även användas som planeringsverktyg för att bedöma effekter av planerade …
… (LAI) is the total one-sided area of photosynthetic tissue per unit ground surface area. LAI of a forest or an agricultural crop is a key variable for modeling the evapotranspiration on an ecosystem or individual plant/tree level. LAI can therefore be used to better understand …
Effekterna av historisk gruvdrift i svensk fjällmiljö
… visible in the surrounding environment. Acidic conditions were discovered in surface waters close to the waste rock piles, which indicates active sulfide oxidation. In addition, elevated levels of Fe, Cu, Pb, As, Zn and S were found in both soil and stream sediment downslope of …
… by flat plate collectors and solar cells integrated into the rest of the roof surface, i.e. 75%. With this solution, the Royal Seaport of Stockholm will achieve its objectives in the best possible way.
en kartmodell för att visa lämpliga ståndorter för odling av svartgran
… map with areas that met the requirements of land cover as well as slope and surface area. To be able to present the result in a suitable way, the area within Åsele municipality was chosen as delimitation. The total area of suitable black spruce areas within Åsele municipality …
… filled in, ”actual inadequacies”, which were categorized as follows: body fat, surface area, supervision, hygiene, care, food and water, interior/environment, others and inadequate concerning other species. The anonymous complainants accounted for the majority of the 456 cases …
… the country, especially the Strait ofMagellan. This issue is primarily due to surface condensation happening indoors which bringsabout dampness which facilitates the growth of fungus and stains, foul odors, metal corrosionand more. This is due to a combination of poor …
… had substantial amounts ofgranules spread out around the fields, both on hard surfaces, in and around stormwater inlet and on the grass and gravel covered areas.In the soil profile samples at one of the artificial turf fields, granulate was found atdepths down to 10 cm.An …
