Browsing NIVA Open Access Archive by Title
Now showing items 2069-2088 of 8311
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Gamma irradiation during gametogenesis in young adult zebrafish causes persistent genotoxicity and adverse reproductive effects
(Journal article; Peer reviewed, 2018)The biological effects of gamma radiation may exert damage beyond that of the individual through its deleterious effects on reproductive function. Impaired reproductive performance can result in reduced population size ... -
Gamma radiation induces dose-dependent oxidative stress and transcriptional alterations in the freshwater crustacean Daphnia magna
(Journal article; Peer reviewed, 2018)Among aquatic organisms, invertebrate species such as the freshwater crustacean Daphnia magna are believed to be sensitive to gamma radiation, although information on responses at the individual, biochemical and molecular ... -
Gap closure: use of Magic model to predict time required to achieve steady-state following implementation of the Oslo protocol
(NIVA-rapport;4012, Research report, 1999)Reduction of sulphur deposition causes recovery of acidified surface waters. Processes in the catchment delay recovery. The acidification model MAGIC was applied to the Vikedal and Tovdal rivers in southern Norway. Water ... -
Gaps in current Baltic Sea environmental monitoring – Science versus management perspectives
(Peer reviewed; Journal article, 2020)Legislations and commitments regulate Baltic Sea status assessments and monitoring. These assessments suffer from monitoring gaps that need prioritization. We used three sources of information; scientific articles, project ... -
Garnisonsskytefelt for Evjemoen garnison infanteriets øvningsavdeling nr 2. Konsekvensutredning. Tema: Vannforurensning - avrenning
(NIVA-rapport;3170, Research report, 1994)Forsvaret ønsker å utvide sitt skytefelt på Evjemoen. Det er framlagt planer på to lokaliseringsalternativ Evje Øst og Grimsdalsvatn. Evje Øst er planlagt med område for både flatbanevåpen inklusive rekylfri kanon og for ... -
Gasskraftverk på Ognøy i Bokn kommune, Rogaland
(NIVA-rapport;1990, Research report, 1987)En vurdering av Ognøy som lokalitet for gasskraftverk er gjennomført. Vurderingen baserer seg på at det bygges et kjølevannsbasseng mellom Ognøy og Østre Bokn, og at kjølevannet fra kraftverket slippes ut i dette før det ... -
GAULARVASSDRAGET, SOGN OG FJORDANE HYDROBOTANISKE OG HYDROKJEMISKE UNDERSØKELSER I TIDSROMMET MAI 1972- OKTOBER 1973. DATASAMLING
(NIVA-rapport;0662, Research report, 1974)SAMMENSTILLING AV RESULTATER OG OBSERVASJONER FRA UNDERSØKELSER I GAULARVASSDRAGET -
Gaularvassdraget, Sogn og Fjordane. Hydrobotaniske og hydrokjemiske undersøkelser i tidsrommet mai 1972 oktober 1973
(NIVA-rapport;0594, Research report, 1975)Undersøkelser av de hydrokjemiske og hydrobiologiske forhold med analysedata. Generelt om vassdragsreguleringer og resipientinnvirkninger og konsekvenser, derav spesielt for Gaularvassdraget. -
Gaularvassdraget. Nedbør-, vannkjemiske og biologiske undersøkelser 1984
(NIVA-rapport;1914, Research report, 1986)Gaularvassdraget i Sogn og Fjordane mottar i episoder sur nedbør. Nedbørfeltets geologi gir en forsuringsfølsom vannkvalitet, spesielt i de høyereliggende delene. Vassdraget er i dag lite forsuret, men det skal en meget ... -
Gålås søppelfylling. Forslag til undersøkelsesprogram. Notat
(NIVA-rapport;0528, Research report, 1973) -
Gårdsjön Status Report for 1991-1992: The first Year of Treatment
(NIVA-rapport;2915, Research report, 1993)Nitrogen addition weekly to catchment G2 at Gårdsjön began April 1991. During the first year of treatment a total of 230 meq/m²yr NH4No3 was added in 33 mm of water plus 90 meq/m²/yr deposited in 631 mm throughfall. Runoff ... -
Geitevågen badebasseng, Bodø. Notat. Vannforholdene 27/7-5/9-1970
(NIVA-rapport;0337, Research report, 1971) -
Geitvågen badebasseng, Bodø. En undersøkelse av vannforholdene
(NIVA-rapport;0268, Research report, 1970) -
Gene Flow, Recombination, and Selection in Cyanobacteria: Population Structure of Geographically Related Planktothrix Freshwater Strains
(Journal article; Peer reviewed, 2013)Several Planktothrix strains, each producing a distinct oligopeptide profile, have been shown to coexist within Lake Steinsfjorden (Norway). Using nonribosomal peptide synthetase (NRPS) genes as markers, it has been shown ... -
Generating environmental sampling and testing data for micro- and nanoplastics for use in life cycle impact assessment
(Peer reviewed; Journal article, 2022)Ongoing efforts focus on quantifying plastic pollution and describing and estimating the related magnitude of exposure and impacts on human and environmental health. Data gathered during such work usually follows a receptor ... -
Genetic and morphological variation in Chara contraria and a taxon morphologically resembling Chara connivens
(Peer reviewed; Journal article, 2020)Charophyte species delineation is regularly based on a set of thallus morphological characteristics, but considering pronounced phenotypic plasticity, difficulties and doubts commonly occur in Chara species determination. ... -
Genetic diversity of the NE Atlantic sea urchin Strongylocentrotus droebachiensis unveils chaotic genetic patchiness possibly linked to local selective pressure
(Journal article; Peer reviewed, 2016)We compared the genetic differentiation in the green sea urchin Strongylocentrotus droebachiensis from discrete populations on the NE Atlantic coast. By using eight recently developed microsatellite markers, genetic structure ... -
Genetic heterogeneity of two bioeconomically important kelp species along the Norwegian coast
(Journal article; Peer reviewed, 2019)Knowledge of genetic diversity among wild populations is becoming increasingly important as more species are recognized for their bioeconomic value. Industrialization of natural resources, such as kelp in the marine shallow ... -
Genetisk isolasjon mellom fjordbassenger hos benthiske evertebrater
(NIVA-rapport;7129, Research report, 2017)Rapporten redegjør for resultater fra arbeidspakke 4 i prosjektet «Improved submarine tailing placements(STPs) in Norwegian fjords», med fokus på genetisk differensiering mellom populasjoner av bunnlevende evertebrater i ... -
Geochemical and morphological characterization of particles originating from tunnel construction
(Peer reviewed; Journal article, 2023)Rock particles from drilling and blasting during tunnel construction (DB particles) are released to the aquatic environment where they may cause negative toxicological and ecological effects. However, there exists little ...