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Now showing items 1-10 of 27
(Master thesis / Masteroppgave, 2006)
1. Det er foretatt en undersøkelse av den bentiske algevegetasjonen i Drangsvann, en brakkvannspoll øst for Kristiansand, Vest Agder. Det foreligger få grundige undersøkelser av algevegetasjonen i brakkvannspoller i Norge. ...
(Master thesis / Masteroppgave, 2006)
Invertebrate community responses to grazing were studied within a fully replicated,landscape scale experiment where densities of domestic sheep were manipulated in alpine ecosystems in Hol, Norway. I determined species ...
(Master thesis / Masteroppgave, 2006)
Abstract
Haddock (Melanogrammus aeglefinus) was collected from five sites in the Oslofjord. They were collected during the fall 2004, spring and summer 2005, by trawling. The fish were weighed and measured for length. ...
(Master thesis / Masteroppgave, 2006)
Tropospheric ozone is a secondary air pollutant which is formed during chemical reactions involving nitrogen oxides (NOx)and volatile organic compounds (VOC) in the presence of solar radiation. Ozone enters the plant leaf ...
(Master thesis / Masteroppgave, 2006)
Abstract (in English)
Cod (Gadus morhua) was collected with bottom trawl from six different sites in the Oslofjord during autumn, winter 2004 and spring, summer 2005. The condition factor, Fultons K, was calculated from ...
(Master thesis / Masteroppgave, 2006)
Altricial nestlings hatch at an early stage of development, and depend on their parents to feed them. The quality of the parental care is of great significance to the nestlings fitness and future survival. In the early ...
(Master thesis / Masteroppgave, 2006)
Snow leopards (Uncia uncia) inhabit the remote mountain ranges of the Himalayas, and are
currently listed as Endangered. Due to their inaccessible habitat and sparse distribution it is
difficult to compile exact estimates ...
(Master thesis / Masteroppgave, 2006)
Abstract
This study describes the spatial and temporal distribution of Dinophysis acuta Ehrenberg and D. acuminata Claparède et Lachmann in Irish waters for the period 1990 to 2004, demonstrating difference between the ...
(Master thesis / Masteroppgave, 2006)
Abstract
In the recent decades large carnivores have started to recolonize former occupied areas in North America and in Europe. Increases in predator population sizes can affect the whole ecosystem functioning, but little ...
(Master thesis / Masteroppgave, 2006)
Lake Finsevatnet is a regulated monomictic alpine lake situated a little north of the Hardangerjøkulen glacier in Ulvik, Hordaland county. The lake is regulated 3,3 meters at most. Lake Flakavatnet is also a monomictic ...