Sökning: "Terrestrial"
Visar resultat 16 - 20 av 544 avhandlingar innehållade ordet Terrestrial.
16. The role of terrestrial and phytoplankton-derived organic matter in planktonic food webs
Sammanfattning : Lakes are important global ecosystems and many of them are nutrient-poor (unproductive). Especially in northern boreal latitudes, lakes may be heavily subsidized by terrestrial organic material (t-OM) from peat layers in the catchment. LÄS MER
17. En gökunge i public service-boet? : Publikens roll i digitaliseringen av marksänd television
Sammanfattning : In a Swedish setting an audience orientation is applied to investigate public service TV in the ongoing development of terrestrial digital television. Focus is on institutionalized politics and public service TV companies Sveriges Television (Swedish Television) and Utbildningsradion (Education Radio). LÄS MER
18. Terrestrial organic carbon dynamics in Arctic coastal areas : budgets and multiple stable isotope approaches
Sammanfattning : Arctic rivers transport 31-42 Tg organic carbon (OC) each year to the Arctic Ocean, which is equal to 10% of the global riverine OC discharge. Since the Arctic Ocean only holds approximately 1% of the global ocean volume, the influence of terrestrially derived organic carbon (OCter) in the Arctic Ocean is relatively high. LÄS MER
19. Tree stem diameter estimation from terrestrial point clouds
Sammanfattning : Forest owners, governments, and environmental organizations demand forest information for planning of forest operations, estimation of value, and for environmental monitoring. This information is collected using airborne and satellite remote sensing combined with field inventory of sample plots. LÄS MER
20. Atmospheric Species and Spectral Radiation in Terrestrial Exoplanets : Implications for Astrobiology
Sammanfattning : The physical properties of the planets and their parent stars are fundamental in the composition of atmospheres and radiative environments, which fundamentally determine their surface temperature and habitability. The atmospheric composition and radiation play a vital role in the emergence of life. LÄS MER