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A single pulse of diffuse contaminants alters the size distribution of natural phytoplankton communities
(Journal article; Peer reviewed, 2019)The presence of a multitude of bioactive organic pollutants collectively classified as pharmaceuticals and personal care products (PPCPs) in freshwaters is of concern, considering that ecological assessments of their ... -
A snap shot of the short-term response of crustaceans to macrophyte detritus in the deep Oslofjord
(Journal article; Peer reviewed, 2016)A test deployment of a time-lapse camera lander in the deep Oslofjord (431 m) was used to obtain initial information on the response of benthic fauna to macroalgal debris. Three macroalgal species were used on the lander ... -
A supplement to the application for financial aid the last year of research project. Third report concerning international atomic energy agency research contract
(NIVA-rapport;0043, Research report, 1961) -
A Synergistic Approach for Evaluating Climate Model Output for Ecological Applications
(Journal article; Peer reviewed, 2017)Increasing concern about the impacts of climate change on ecosystems is prompting ecologists and ecosystem managers to seek reliable projections of physical drivers of change. The use of global climate models in ecology ... -
A tool for cost-effectiveness analysis of field scale sediment-bound phosphorus mitigation measures and application to analysis of spatial and temporal targeting in the Lunan Water catchment, Scotland
(Journal article; Peer reviewed, 2017)The cost-effectiveness of six edge-of-field measures for mitigating diffuse pollution fromsediment bound phos- phorus (P) runoff from temperate arable farmland is analysed at catchment/field scales. These measureswere: ... -
A trait-based approach to assess climate change sensitivity of freshwater invertebrates across Swedish ecoregions
(Journal article; Peer reviewed, 2014)Freshwater habitats and organisms are among the most threatened on Earth, and freshwater ecosystems have been subject to large biodiversity losses. We developed a Climate Change Sensitivity (CCS) indicator based on trait ... -
A two stage algorithm for target and suspect analysis of produced water via gas chromatography coupled with high resolution time of flight mass spectrometry
(Journal article; Peer reviewed, 2016)Gas chromatography coupled with high resolution time of flight mass spectrometry (GC-HR-TOFMS) has gained popularity for the target and suspect analysis of complex samples. However, confident detection of target/suspect ... -
A water development programme for Western Province, Zambia. A preliminary study
(NIVA-rapport;0914, Research report, 1977)Omhandler eksisterende vannforsyning i noen by- og landområder i Zambia med forslag til utbedringer. Forslag til opplæringsprosjekt for driftspersonale. -
A water level drawdown index for aquatic macrophytes in Nordic lakes
(Journal article; Peer reviewed, 2013)Many northern lakes are regulated to enhance hydropower production and flood protection. This bears hydromorphological pressures which are important factors causing lowered ecological status. Water level fluctuation triggers ... -
A Water Pricing Study for the Republic of Zambia. Appendix III Summary of Technical Findings
(NIVA-rapport;1633, Research report, 1984)A technical survey of 14 water supply schemes has been carried out. Unreliable and insufficient water supply was found at several schemes. A low cost improvement programme has been proposed -
A water pricing study for the Republic of Zambia. Summary report
(NIVA-rapport;1591, Research report, 1983)Recommendation for an appropriate water tariff policy for the Republic of Zambia -
A Water Pricing Study for the Republic of Zambia. Volume One
(NIVA-rapport;1547, Research report, 1983)Recommendation for an appropriate water tariff policy for the Republic of Zambia -
A Water Pricing Study for the Republic of Zambia. Volume Two
(NIVA-rapport;1548, Research report, 1983)Recommendation for an appropriate water tariff policy for the Republic of Zambia -
A Water Pricing Study for the Republic of Zambia. Water Use and willingness to Pay Survey in Katete and Mumbwa. Appendix I
(NIVA-rapport;1545, Research report, 1983)Recommendation for an appropriate water tariff policy for the Republic of Zambia -
A Water Pricing Study for the Republic of Zamiba. Appendix II. Water use and Willingness to Pay Survey. Northern and Luapula Provinces
(NIVA-rapport;1571, Research report, 1983)Research in connection with recommendation for an appropriate water tariff policy for the Republic of Zambia -
A/S Bleikvassli Gruber Kontroll- og overvåkingsundersøkelser 1997
(NIVA-rapport;3874, Research report, 1998)Som i tidligere år er vannkvaliten i Bleikvatn tydelig påvirket av avgansdeponeringen i Kjøkkenbukta. Sinkkonsentrasjonene utenfor Smalsundet har økt noe i den perioden deponeringen har pågått, mens blykonsentrasjonene har ... -
A/S Bleikvassli Gruber. Kontroll- og overvåkingsundersøkelser 1995. (AS Bleikvassli mines. Monitoring 1995)
(NIVA-rapport;3436, Research report, 1996)Som i tidligere år er vannkvaliteten i Bleikvatn tydelig påvirket av utslipp fra gruvevirksomheten. Tungmetallkonsentrasjonene var noe lavere i 1995 enn i 1994. Spesielt var blykonsentrasjonene lavere. Dette settes i ... -
A/S Bleikvassli Gruber. Kontroll- og overvåkingsundersøkelser i resipientene for avgang og avrenning fra gruveområdet 1985.
(NIVA-rapport;1837, Research report, 1986)Deponeringen av avgang i Kjøkkenbukta gir merkbare effekter, i første rekke redusert siktedyp og forhøyde konsentrasjoner av tungmetaller i Kjøkkenbukta. Årstidsvariasjonene er store, noe som kan ha sammenheng med at ... -
A/S Bleikvassli gruber. Kontroll- og overvåkningsundersøkelser 1994
(NIVA-rapport;3297, Research report, 1995)Som i tidligere år er den fysisk/kjemisk vannkvalitet i Bleikvatn tydelig påvirket av avgangsdeponeringen. Påvirkningen er størst inne i deponiområdet i Kjøkkenbukta. Utenfor deponiområdet (utenfor Smalsundet) er ... -
A/S Bleikvassli Gruber. Kontrollundersøkelser i 1984.
(NIVA-rapport;1735, Research report, 1985)For Bleikvassli Gruber er det utført undersøkelser i Store Bleikvatn/Kjøkkenbukta hvor avgangsdeponeringen tok til i februar 1984 og i Røssåga; Moldåga og Lille Bleikvatn hvor avgangen tidligere ble deponert. Undersøkelsene ...