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Effects of boreal forest fertilization on carbon storage and ectomycorrhizal fungi
(Master thesis, 2020)Boreal forests represent a large fraction of the global carbon (C) stock. Increasing attention is given to utilizing these forests in the battle against climate changed driven by increased atmospheric CO2. Part of this ... -
Effects of Candida utilis as a protein source and replacement of soybean meal and yeast with barley on feed utilization and nitrogen use efficiency in dairy cow diets
(Master thesis, 2020)An increasing global population requires increasing sustainable food production. Today, protein from soybeans is used in concentrates to dairy cows. Climatic conditions make it difficult to grow soybeans and other protein ... -
Effects of changes in land-use and natural disasters on social-ecological resilience and vulnerabilities in coastal Bangladesh
(Master thesis, 2012-11-09)Natural disasters and land-use change are major concerns all over the world, and if these two concerns exist together in a coastal area, then the consequences for people and the environment may be severe. This study ... -
Effects of changes in the breeding goal on genetic improvement for maternal traits in Landrace pigs
(Master thesis, 2018)Maternal ability is becoming increasingly more important in today’s breeding practices, as it increases the animal welfare, as well as, decreases the economic cost related to the loss of animals. Because of the complexity ... -
Effects of charcoal addition on spring wheat : a greenhouse study
(Master thesis, 2012-09-10)Abstract: In this thesis I have investigated if addition of charcoal to the soil improves the growth and yield of spring wheat. My thesis is based on an experimental greenhouse study in which different amounts of charcoal ... -
Effects of civil war on maternal and child health care in sub-Saharan Africa
(PhD Thesis;2014:48, Doctoral thesis, 2014)The aim of this thesis is to investigate an issue of great concern in developing countries: the impacts of civil conflict on access to and use of health maternal and child health care services, in sub-Saharan Africa. In ... -
Effects of climate change on alpine plant species at Finse, Southern Norway
(Master thesis, 2012-09-07)The issue of climate change is one of the most discussed topics on Earth. The Earth is warming up and that is expected to continue in future. Alpine vegetation has already been affected by climate warming and has already ... -
Effects of climate, historical logging and spatial scales on beetles in hollow oaks
(PhD Thesis;2016:90, Doctoral thesis, 2016)Veteran trees are keystone structures and important biodiversity habitats, but they are declining on a global scale. In Europe, old oaks (Quercus spp.) are one of the most important habitat trees for biodiversity, yet the ... -
Effects of climate-smart agriculture on agricultural production, GHG emissions and livelihoods in agro-pastoral and mixed farming systems in southern Ethiopia
(PhD Thesis;2020:29, Doctoral thesis, 2020)Changes in the agricultural sector are essential in order to mitigate and adapt to climate change, meet growing food demands, and improve the livelihoods of poor smallholder producers. Several studies have suggested that ... -
Effects of concentrate supplementation on reproduction and lactation performance of F1-Small East African x Norwegian does
(Master thesis, 2011-04-14)Forty-five (12-15) months-old, grazing Small East African (SEA) x Norwegian (N) does (20.7 ± 0.6 kg BW) were used to determine effects of three dietary levels on reproductive and lactation performance for 17 months experiment ... -
Effects of conservation farming and biochar on carbon and nitrogen cycling in light textured soils in the sub-humid tropics
(PhD thesis;2019:41, Doctoral thesis, 2019) -
Effects of consumer cohorts and age on meat expenditures in the United States
(Peer reviewed; Journal article, 2020)Meat demand is likely influenced by the birth cohort and age of the individual. In this study, we examine the demand for beef, pork, poultry, and other meat in the United States using the 1984–2012 Consumer Expenditure ... -
Effects of consumer cohorts and age on meat expenditures in the United States
(Peer reviewed; Journal article, 2020)Meat demand is likely influenced by the birth cohort and age of the individual. In this study, we examine the demand for beef, pork, poultry, and other meat in the United States using the 1984–2012 Consumer Expenditure ... -
Effects of consumer cohorts and age on meat expenditures in the United States
(Journal article; Peer reviewed, 2020)Meat demand is likely influenced by the birth cohort and age of the individual. In this study, we examine the demand for beef, pork, poultry, and other meat in the United States using the 1984–2012 Consumer Expenditure ... -
Effects of continuous grazing on wetlands : case study of current and future grazing management strategies in the wetland Steinsvika
(Master thesis, 2013-03-26)Grazing herbivores are a common tool in wetland conservation management. This thesis studied the effects of continuous grazing by livestock in the freshwater meadow/fen wetland Steinsvika in Southeast Norway. By visual ... -
Effects of conversion of natural forest to plantations, traditional agroforestry and cultivated lands on carbon sequestration and maintenance of soil quality in Gambo district, Southern Ethiopia
(PhD Thesis;2009:40, Doctoral thesis, 2009)Clearing and conversion of natural forest to short rotation plantation, traditional agroforestry, crop and grazing land uses are rampant in Ethiopia. The unabated deforestation and the eventual reduction in soil productivity ... -
Effects of culling on the pelagic whitefish population in Lake Randsfjorden aiming at establishing a commercial fishery
(Master thesis, 2015-08-05)The fishery in Lake Randsfjorden has long traditions, and especially the European whitefish Coregonus lavaretus has earlier played an important role as additional food supply for local communities in the area. After a rapid ... -
Effects of culture conditions on the photoautotrophic growth and biochemical composition of Chlamydomonas reinhardtii, as a potential source for hydrogen production
(PhD Thesis;2014:85, Doctoral thesis, 2014)Hydrogen is a particularly attractive energy carrier, since its combustion produces water vapor only. The green microalga Chlamydomonas reinhardtii is able to produce hydrogen under sulfur-deficient anaerobic conditions ... -
Effects of day and night temperature and lighting conditions on growth, nutritional status and tipburn of lettuce (Lactuca Sativa L.`Frillice´) cultivated in controlled environment
(Master thesis, 2022)Growth chamber experiments were conducted with Lactuca sativa crisphead lettuce:`Frillice´ growing in nutrient film technique (NFT). The main objective was to study energy-efficient cultivation strategies without reductions ... -
Effects of daylight and high light periods on growth and quality of the green microalga Chlamydomonas reinhardtii
(Master thesis, 2014-08-12)The effect of high light intensities in form of daylight and simulated daylight conditions on the growth and quality of the green microalga Chlamydomonas reinhardtii was investigated. In the daylight experiments, cultures ...