Blar i Publikasjoner fra Cristin - NIVA på tittel
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Status of contaminated marine sediments in four Nordic countries: assessments, regulations, and remediation approaches
(Peer reviewed; Journal article, 2020)Purpose Since the 1960s, pollution of the marine environment has been observed around the world, and a general awareness of the potential environmental hazards from contaminants arose. This general awareness was followed ... -
Status og overordnet plan for kalksjøer i Nordland
(NIVA-rapport;7916-2023, Research report, 2023)Hensikten med prosjektet har vært å gi en oppdatert oversikt over kalksjøer i Nordland, status på artsmangfold og tilstand, tiltaksvurdering og forslag til feltmetodikk. Pr. juli 2023 omfatter datasettet for Nordland 137 ... -
Steps toward nation-wide monitoring of non-indigenous species in Danish marine waters under the Marine Strategy Framework Directive
(NIVA-rapport;7022, Research report, 2016)This report is the outcome of MONIS 2 – or in full, “Monitoring of Non-Indigenous Species in Danish Marine Water, phase 2” – and includes three deliverable: (1) a national Target Species List including 50 species, (2) a ... -
Steps towards a status classification of Norwegian lakes using satellite data - method development and case studies
(NIVA-rapport;7659-2021, Research report, 2021)Sentinel 2 & 3 data for 2016 to 2020 were processed with C2RCC processor for six lakes in the ØKOSTOR monitoring program: Mjøsa, Selbusjøen, Gjende, Røssvatnet, Snåsavatnet and Femunden. In this report we have taken steps ... -
Store innsjøer i Norge: Kan eksisterende data brukes til klassifisering av økologisk og kjemisk tilstand i hht. vannforskriften?
(NIVA-rapport;6605, Research report, 2013)Målet med dette prosjektet var å lage en oversikt over metadata som finnes for de store innsjøene i Norge og vurdere om dataene er tilstrekkelig til å kunne klassifisere økologisk og kjemisk tilstand. Metadata for vannkjemi, ... -
Storskala utlekkingstest av bildekkrelevante forurensningsstoffer fra Huggenes støyvoll (E6, Råde)
(Peer reviewed; Journal article, 2020)Brukte bildekk utgjør et stort avfallsproblem. Dekk skal derfor gjenvinnes i form av ombruk, materialgjenvinning eller energiutnyttelse. Tidlig 2000-tall testet Statens vegvesen bruk av kasserte bildekk som byggemateriale ... -
Storskala utprøving av klordosering i Driva 2021
(NIVA-rapport;7724-2022, Research report, 2022)Lakseparasitten Gyrodactylus salaris er ansett som en stor trussel mot norsk villaks, og myndighetene har som mål å utrydde den fra alle områder hvor den er etablert (Anon 2014). Nåværende smittestatus, i tillegg til faren ... -
Stortareskog som indikator i «Naturindeks for Norge»
(NIVA-rapport;6609, Research report, 2014)Naturindeksens indikatorverdi for stortare har til nå blitt rapportert som prosentandelen av artens (naturtypens) utbredelse innen et gitt område som er antatt å ha naturtilstand. Vårt mål i dette utviklingsprosjektet har ... -
Strategic Environmental Goals and Objectives: Setting the basis for environmental regulation of deep seabed mining
(Peer reviewed; Journal article, 2020)Deep seabed mining is a major new intersection of human enterprise and deep-ocean ecosystems. This paper reviews the concept and process for a holistic approach to planning environmental management in the deep sea based ... -
Stratification strength and light climate explain variation in chlorophyll a at the continental scale in a European multilake survey in a heatwave summer
(Peer reviewed; Journal article, 2021)To determine the drivers of phytoplankton biomass, we collected standardized morphometric, physical, and biological data in 230 lakes across the Mediterranean, Continental, and Boreal climatic zones of the European continent. ... -
Stream Macroinvertebrates and Carbon Cycling in Tangled Food Webs
(Peer reviewed; Journal article, 2021)The annual global loss of organic carbon from terrestrial ecosystems into rivers is similar to the organic carbon stored in soils each year. Dissolved organic matter (DOM) flows through the food web to macroinvertebrates, ... -
Stream restoration and ecosystem functioning in lowland streams
(Peer reviewed; Journal article, 2022)Restoration has been increasingly applied over the last decades as a way to improve the ecological conditions in stream ecosystems, but documentation of the impact of restoration on ecosystem functions is sparse. Here, we ... -
Streamwater responses to reduced nitrogen deposition at four small upland catchments in Norway
(Peer reviewed; Journal article, 2020)Reduced emissions of nitrogen (N) in Europe have resulted in decreasing atmospheric deposition since 1990. Long-term data (1988–2017) from four small Norwegian catchments located along gradients in N deposition, rainfall, ... -
Strong macrobenthic community differentiation among sub-Arctic deep fjords on small spatial scales
(Peer reviewed; Journal article, 2021)Fjords play an important role in carbon cycling and sequestration, but the burial of organic matter in sediments strongly depends on the composition of macrobenthic communities. We studied three deep, sub-Arctic fjords ... -
Structural and functional changes of soft-bottom ecosystems in northern fjords invaded by the red king crab (Paralithodes camtschaticus)
(Journal article; Peer reviewed, 2018)The red king crab invaded Norwegian coastal waters in the early 1990s after having been introduced from the northern Pacific to the Russian Barents Sea coast. The crab stock increased rapidly in NE northern Norway in the ... -
The Structure of Riparian Vegetation in Agricultural Landscapes Influences Spider Communities and Aquatic-Terrestrial Linkages
(Peer reviewed; Journal article, 2020)Riparian habitats are important ecotones connecting aquatic and terrestrial ecosystems, but are often highly degraded by human activities. Riparian buffers might help support impacted riparian communities, and improve ... -
Strømforhold og partikkelkonsentrasjoner i nedre del av Glomma utenfor Borg Havn
(NIVA-rapport;6911, Research report, 2015)Strømforhold og partikkelkonsentrasjoner i nedre del av Glomma utenfor Borg Havn er påvirket av at ferskvann møter saltvann. Ferskvannslagets tykkelse minker på vei utover mot havet. På stasjon G3 befinner kompensasjonsstrømmen ... -
Strømforholdene i innløpet til Drammensfjorden
(Journal article; Peer reviewed, 2017)Oslofjorden er en viktig fjord i norsk sammenheng siden dette området er det tettest befolkede i landet. Både selve fjorden og strendene brukes som rekreasjonsområder, som bidrar til at fjorden er den mest trafikkerte i ... -
Study of various machine learning approaches for Sentinel-2 derived bathymetry
(Peer reviewed; Journal article, 2023)In recent years precise and up-to-date information regarding seabed depth has become more and more important for companies and institutions that operate on coastlines. While direct, in-situ measurements are performed ... -
Sub-lethal UV radiation during early life stages alters the behaviour, heart rate and oxidative stress parameters in zebrafish (Danio rerio)
(Journal article; Peer reviewed, 2018)Environmental UV radiation in sufficient doses, as a possible consequence of climate change, is potent enough to affect living organisms with different outcomes, depending on the exposure life stage. The aim of this project ...