Design and evaluation of an AGV-system for Tetra Pack in Lund using simulation
… and ventilation equipment which can be considered both as cost effective and environmental friendly for many years ahead.
1 849 uppsatser · sida 56 av 60
… and ventilation equipment which can be considered both as cost effective and environmental friendly for many years ahead.
Carbon dioxide in the atmosphere contributes to the greenhouse effect, which is essential to life on our planet. Furthermore, it plays an important part of the photosynthesis and respiration of the world’s organisms. Since the start of the industrial revolution the amount of …
The aim of this essay was to study the nitrogen flow in two willow plantations, at different locations in the south of Sweden, that were irrigated with sewage. The study was also performed to compare the differences in nitrogen flows between two years, 1998 and 1999. The study …
Syftet med uppsatsen är att utvärdera två landskapsindex: ett formindex som beräknar formen för varje markanvändningsyta ( eng. "patch"); ett diversitetsindex, som beskriver de olika markanvändningarnas relativa utbredning. Formindexet beräknas på två olika sätt, beroende på om …
The last decades have shown increased nitrogen leeching from soil to water recipients. This is in Sweden mainly due to over-manuring of agriculture land, effectivization of drainage systems and the declining extent of wetlands. The accumulated amount of nitrogen in water doesn’t …
en mätnings- och modelleringsstudie
Vinderosion på jordbruksmark har länge varit ett välkänt faktum trots att någon utförligare undersökning om dess omfattning och skadeverkan inte tidigare genomförts. Mot bakgrund av detta har därför ett nordeuropeiskt projekt, WEELS (Wind Erosion on European Light Soils) …
undersökning av djupvariation i BO01-området, Västra hamnen, Malmö, samt utveckling av en matematisk formel för beräkning av PAH-koncentrationer från ett kontinuerligt utsläpp
At the end of August 1999, the local government council of Malmö city decided that the area known as Kvarteret Bilen would be made available for the European Housing Exhibition 2001 (Bo01-mässan). Kvarteret Bilen extends over approximately 80 hectars and includes the western …
This paper is a literature study aiming to describe scientists newest theories and knowledge concerning the El Niño and Southern Oscillation. Firstly I have described the ”normal” conditions with rising and sinking air in Hadley- and Walker-cells in the equatorial Pacific and …
vetenskap eller gissningar?
… forests are FSC certified today. In the essay six items within the chapter on environmental issues and biodiversity are examined: the proportion of protected forest, the proportion of annually burnt clear-cut stands, the number of trees with large diameter, the amount of dead …
miljökonsekvenser relaterade till förändrad kväveomsättning i mark
… (Banverket). The requested information was to provide basic data for an environmental impact assessment of the construction of the tunnel through Hallandsås. The aim with the thesis work was to discuss and quantify the leaching of nitrate and the emission of nitrous oxide from …
… plant. The inventory of the waste was performed through inspection of environmental impact reports, from waste disposal plants in a number of local government areas in the region. The quantities were also compared to another inventory, carried out in a different way. The …
en begreppsapparat
Bakgrund: Uppmärksamheten kring miljö och miljöproblem har ökat i samhället och i företagen. Miljöredovisning har blivit allt mer viktigt eftersom ett företags miljömässiga aktiviteter påverkar företagets finansiella ställning. Det finns idag ett stort behov av riktlinjer …
The aim of the study was to investigate if methane emission in a constructed wetland changed in a diurnal pattern correlating to temperature, humidity or light conditions. The gas measurements were carried out with a static chamber technique. The wetland (in Nykvarn outside of …
The Multispectral Canopy Reflectance Model (MCRM) by Kuusk (1995) has been used to simulate the reflectance of a sugarbeet canopy. The simulated reflectance values show high absorptance in the VIS area, compared to field measurements, and high reflectance values in the NIR area …
Myt och verklighet - Vad är trivsel för bibliotekarier?
… assumption is that job satisfaction is effected both by individual factors and environmental factors at work. Besides, it is essential to job satisfaction that librarians expectations correspond realistic circumstances at work. According to my study librarians are most often …