Essays about: "total Phosphorous"

Showing result 26 - 30 of 30 essays containing the words total Phosphorous.

  1. 26. Environmental Implications of Recreational Boating : A study of Kosterhavets Marine National Park

    University essay from KTH/Industriell ekologi

    Author : Joseph Santhi Pechsiri; [2009]
    Keywords : ;

    Abstract : Koster archipelago is high in diversity; Koster has at least 200 unique species, and also contains various elements attracting a lot of tourists. Koster archipelago resembles various factors that are highly suitable for recreational boating. However, this may become a massive environmental threat. READ MORE

  3. 27. Kvalitetssäkring av hushållsnära avloppsfraktioner : vad kräver livsmedelsbranschen?

    University essay from SLU/Dept. of Biometry and Engineering

    Author : Helena Giers; [2007]
    Keywords : enskilda; avlopp; hushållsnära; övergödning; återföras; återföring; livsmedelsbranschen; kvalitetssäkringssystem;

    Abstract : On-site sewage systems are common on the countryside of Sweden with approximately one million on-site systems installed. Due to insufficient function, these contribute significantly to the total discharge of phosphorus to rivers and lakes, causing eutrophication. READ MORE

  4. 28. Land Cover Change in the Okavango River Basin : Historical changes during the Angolan civil war, contributing causes and effects on water quality

    University essay from Tema vatten i natur och samhälle

    Author : Jafet Andersson; [2006]
    Keywords : Okavango; land cover change; Angolan civil war; unsupervised classification; Normalised Difference Vegetation Index NDVI ; binary change; degree of change; water quality; agriculture;

    Abstract : The Okavango river flows from southern Angola, through the Kavango region of Namibia and into the Okavango Delta in Botswana. The recent peace in Angola hopefully marks the end of the intense suffering that the peoples of the river basin have endured, and the beginning of sustainable decision-making in the area. READ MORE

  5. 29. Fodersammansättningens betydelse för tillväxt hos häst

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Petra Forsmark; [2006]
    Keywords : häst; tillväxt; grovfoder;

    Abstract : The aim of the present study was to investigate the effect on growth of foals on two different diets, either a forage-based diet or a diet containing approx. 40 % concentrate. The report also includes a review of the pertinent literature on the effects of diet on mares' milk and growth of horses. READ MORE

  6. 30. Nitrogen mineralization in a sludge-amended sandy clay loam in South Africa

    University essay from SLU/Dept. of Soil Sciences

    Author : Anna-Karin Mellin; [2005]
    Keywords : sewage sludge; nitrogen mineralisation; incubation; South Africa; soil; decomposition;

    Abstract : Sewage sludge is a solid, semi-solid or liquid byproduct produced by waste water treatment plants. It contains both compounds of agricultural value (e.g. organic material, nitrogen, phosphorous, potassium and to a lesser extent calcium, sulphur and magnesium), and pollutants (e. READ MORE