Blar i Norsk institutt for vannforskning på emneord "klimaendring"
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CLIMEX Climate Change Experiment: Final report on Phase I the first year of treatment May 1994 - Desember 1994
(NIVA-rapport;3392, Research report, 1995)Catchment ecosystems are expected to show a cascade of responses to increased CO2 and temperature. The first expected step was observed in the first year of treatment increased CO2 changed rates of photosynthesis and ... -
CLIMEX Climate Change Experiment: Progress report July 1993 - December 1993
(NIVA-rapport;3390, Research report, 1995)This report describes data obtained during the pre-treatment period at the Risdalsheia site. Results from laboratory experiments with plants and soils are also reported. -
CLIMEX Project: Climate data for first year of treatment April 1994 - March 1995
(NIVA-rapport;3339, Research report, 1995)Climate change treatment began in April 1994 at the 2 experimental catchments. At KIM CO2 is increased (to 560 ppm) and air is heated (by 3¨ C in summer and 5¨ C in winter). At EGIL soil is heated. Except for an initial ... -
Climex project: Data report for June 1994 - May 1999
(NIVA-rapport;4157, Research report, 1999)CLIMEX project was conducted from May 1994 to June 1998 and involved whole ecosystem manipulation of temperature and CO2 at the catchment scale. Measurements of precipitation and runoff continued for one-year post-treatment ... -
CLIMEX project: Report on the second year of treatment May 1995 - December 1995
(NIVA-rapport;3526, Research report, 1996)CLIMEX is a integrated, whole-ecosystem research project studying the response of entire forested catchments to increased CO2 and temperature. These whole-catchment manipulation experiments are designed to allow quantification ... -
Climex project: Report on the third year of treatment, May 1996 - December 1996
(NIVA-rapport;3745, Research report, 1997)CLIMEX is an integrated, whole-ecosystem research project studying the response of entire forested catchments to increased CO2 and temperature. These whole-catchment manipulation experiments are designed to allow quantification ... -
CLIMEX project: Response of runoff chemistry after 2 years of elevated CO2 and temperature
(NIVA-rapport;3542, Research report, 1996)CLIMEX is an integrated, whole-ecosystem research project studying the response of entire forested catchments to increased CO2 and temperature. KIM catchment receives clean rain, elevated CO2 and elevated air temperature. ... -
CLIMEX project: Soil moisture monitoring and hydrological response
(NIVA-rapport;3554, Research report, 1996)This report describes the data obtained from the soil moisture monitoring programme and its application in determining catchment hydrological budgets. The hydrological response of the catchments is evaluated through modelling ... -
Klimaendringer - effekter på akvatisk miljø. Bidrag til den interdepartementale klimautredningen
(NIVA-rapport;2383, Research report, 1990)På bakgrunn av gitte scenarier for klimautviklingen vurderes effekter på akvatisk miljø. Det forventes forsterkede eutrofiproblemer i grunne, næringsrike innsjøer og økte tilførsler av nitrogen til vassdragene kan gi økt ... -
Limnologiske undersøkelser i Breisjøen og Store Gryta, 1998/1999 - Bakgrunnsrapport Thermosprosjektet
(NIVA-rapport;4307, Research report, 2000)Denne rapporten er en bakgrunnsrapport fra innsjøene Breisjøen og Store Gryta i Lillomarka, Oslo kommune. Rapporten inneholder informasjon om sentrale fysiske, kjemiske og biologiske forhold i innsjøene. Dette bakgrunnsmaterialet ... -
NIVA contributions to ACID REIGN 95? Conference in Gothenburg, Sweden, 26-30 June 1995
(NIVA-rapport;3381, Research report, 1996)Pre-prints and abstracts of NIVA contributions to the ACID REIGN 95? conference. Proceedings will appear as a special issue of Water Air Soil Pollution. -
The CLIMEX Project: Whole catchment manipulation of CO2 and temperature
(NIVA-rapport;3391, Research report, 1995)This report gives a complete description ot the CLIMEX project, including the experimental set-up and design, site description, pre-treatment data, and results from laboratory experiments. Separate chapters cover soils, ...