Blar i Faculty of Environmental Sciences and Natural Resource Management (MINA) på tittel
Viser treff 268-287 av 1598
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Determination of trace elements in ground drinking water in Norway
(Master thesis, 2017)Drinking water is essential for life. However, unless standard quality of drinking water is maintained, water can be associated with health risks. The present study was conducted to determine primarily inorganic elements ... -
Determining a critical phosphorus dilution curve for spring wheat
(Master thesis, 2017-04-01)Phosphorus (P) fertilizer is an important input for crop production. Phosphorus deficit limits crop productivity, while excess use creates environmental problems and depletes limited phosphate reserves. Therefore, the use ... -
Development in phytoplankton assemblages, ecological status and purification effect in Teglverksdammen : a study of a pond the first two growth seasons following deculverting of an urban stream system in Oslo, Norway
(Master thesis, 2018)There is growing consensus that deculverting and restoration of buried urban streams may come with a range of ecological and socioeconomic benefits, including; reduced flood risks, improved water quality, facilitation of ... -
Development of water quality in Lake Brønnerødtjern : studied by paleolimnological methods, with special focus on heavy metals
(Master thesis, 2020)Lake Brønnerødtjern is a freshwater lake located in Våler municipality in Viken county, city of Moss. It belongs to the Mossevassdraget water courses which is a part of the Vansjø watershed. This thesis aims to reconstruct ... -
Dewatering of sludge for small scale and decentralized production of biochar
(Master thesis, 2021)Sewage sludge dewatering and drying is one of the major challenges in the current wastewater treatment systems. The current dewatering methods in centralized wastewater treatment plants whether using frame or belt filter ... -
Diel cavity use in wild European lobster (Homarus gammarus): behavior and implications for management
(Master thesis, 2015-08-10)Knowledge and understanding of an animal’s diel activity and temporal and spatial positioning within a habitat is important if we want to understand the pattern behind an animal’s movement and behavior. Information about ... -
Diet and activity pattern of the white-tailed eagle (Haliaeetus albicilla) under the midnight sun
(Master thesis, 2016-09-05)I recorded prey deliveries at two nests of the white-tailed eagle (Haliaeetus albicilla) during the nestling period in May – July in Troms county in northern Norway. A total of 74 prey items were recorded delivered during ... -
Diet and breeding success of great skuas (Catharacta skua) on Bjørnøya, Norway
(Master thesis, 2010-12-27)The last 40 years there has been a marked increase in the number of Great skuas (Catharacta skua) in Norwegian territory, and it seems as if the core distribution area is shifting, from Iceland and Shetland, northwards ... -
Diet and diel pattern in the tawny owl (Strix aluco)
(Master thesis, 2017)Through continuous video monitoring of three tawny owls (Strix aluco) nests in Akershus county in southeast Norway during April and May 2016. I recorded prey deliveries and prey handling. A total of 284 prey items were ... -
Diet and prey handling at a nest of the golden eagle (Aquila chrysaetos) in Oppland County, Norway
(Master thesis, 2016-04-01)The diet and prey handling of a breeding pair of the golden eagle (Aquila chrysaetos) in Oppland County, Norway, was analysed with video monitoring of prey deliveries at the nest during the ten weeks that the nestling ... -
Diet, diel activity and prey handling in the tawny owl (Strix aluco)
(Master thesis, 2018)I recorded prey deliveries and prey handling using video monitoring at three tawny owl (Strix aluco) nests from late april to late may in 2017, in Akershus county in southeast Norway. I registered a total of 455 prey items, ... -
Diet, diel activity and prey handling in the tawny owl (Strix aluco), as revealed by video monitoring of prey deliveries at the nest
(Master thesis, 2016-09-02)Prey deliveries and prey handling at three nests of the tawny owl (Strix aluco) in Akershus county in Norway were video monitored during the nesting period. In total, 712 prey items were recorded, and 619 of these were ... -
Diet, diel activity pattern and prey handling of nesting hawk owls (Surnia ulula) as revealed by video monitoring
(Master thesis, 2018)I used video monitoring to record prey deliveries at four nests of the northern hawk owl (Surnia ulula) in southern Norway. One nest was monitored in May 2014, while the three other nests were monitored in May-July 2017. ... -
Diet, diel pattern of prey deliveries and prey handling of nesting peregrines (Falco peregrinus) in Norway, as revealed by video monitoring
(Master thesis, 2016-08-15)The diet, diel pattern of prey deliveries, and prey handling behaviour of a nesting pair of the peregrine falcon (Falco peregrinus) in southeast Norway was studied with video recording equipment at the nest and direct ... -
Diet, diel pattern of prey deliveries and prey handling of nesting urban peregrines (Falco peregrinus) in UK, as revealed by continuous video monitoring
(Master thesis, 2022)The diet, prey handling behaviour and diel pattern of prey deliveries of an urban nesting pair of the peregrine falcon (Falco peregrinus) in Cromer, UK, was studied through continuous video recording at the nest. The study ... -
Diet, prey deliveries and prey handling of nesting golden eagles (Aquila chrysaetos) in Oppland county, Norway, as revealed by video monitoring of four nests throughout the nestling period
(Master thesis, 2020)In this study I used video monitoring of nests throughout the nestling period to study diet, prey deliveries and prey handling of four breeding pairs of golden eagles (Aquila chrysaetos) in Oppland county, Norway. A total ... -
Diet, prey deliveries, and prey handling of nesting urban peregrines (Falco peregrinus) in England, as revealed by continuous video monitoring
(Master thesis, 2020)The peregrine falcon (Falco peregrinus) is one of the most studied birds of prey. New developments within video recordings, and particularly the use of web cameras at the nest of urban peregrines, has allowed for a more ... -
Digitale skogbruksplaners påvirkning på aktivitetsnivået til skogeiere i Ringsaker
(Master thesis, 2014-02-11)Denne oppgaven handler om skogeiere i Ringsaker kommune og deres aktivitetsnivå sett i sammenheng med digitale skogbruksplaner. Formålet er å finne ut om digitale skogbruksplaner kan bidra til å øke aktivitetsnivået i ... -
Dimensjonering av stikkrenner på skogsbilveg
(Master thesis, 2016-09-02)Skogsveger er viktige for å opprettholde et effektivt og lønnsomt skogbruk. For at disse skal fungere optimalt, er det avgjørende at de opprettholder sin funksjon over lengre tid. Det blir i denne oppgaven sett på tilstanden ... -
Disentangling the drivers of European badger (Meles meles) activity at multiple temporal scales
(Master thesis, 2020)Animals shape their activity in response to several processes that take place at different timescales. It stands to reason that the assessment of activity at multiple temporal scales will enhance the understanding of its ...