Search for dissertations about: "Latitude"
Showing result 16 - 20 of 195 swedish dissertations containing the word Latitude.
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16. Remote sensing phenology at European northern latitudes - From ground spectral towers to satellites
Abstract : Plant phenology exerts major influences on carbon, water, and energy exchanges between atmosphere and ecosystems, provides feedbacks to climate, and affects ecosystem functioning and services. Great efforts have been spent in studying plant phenology over the past decades, but there are still large uncertainties and disputations in phenology estimation, trends, and its climate sensitivities. READ MORE
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17. GPS Measurements of Atmospheric Water Vapour in a Low-Latitude Region
Abstract : Signals at radio frequencies are distorted while travelling from a constellation of GPS satellites through the atmosphere. These signals can be used to estimate the amount of integrated precipitable water vapour (IPWV).There are advantages over other conventional techniques in terms of temporal and spatial resolution. READ MORE
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18. Climate change and carbon dioxide fluxes in the high latitude northern hemisphere
Abstract : .... READ MORE
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19. Climate influenced deposition on a low latitude Sheinwoodian carbonate ramp, Gotland, Sweden
Abstract : The Sheinwoodian succession of Gotland comprises the Högklint, Tofta and Hangvar Formations and most of the Slite Group. The succession consists of hierarchically ordered shallow marine depositional cycles, produced by orbitally forced climate changes. READ MORE
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20. Factors regulating the origin and magnitude of carbon dioxide emissions from high-latitude lakes
Abstract : Lake ecosystems receive, transmit and process terrestrial carbon and thereby link terrestrial, aquatic and global carbon cycles. Most lakes evade CO2 to the atmosphere, but the annual magnitude of CO2 evasion, as well as sources and mechanisms underpinning CO2 evasion from lakes are still largely unresolved. READ MORE
