Øvrige samlinger: Recent submissions
Now showing items 781-800 of 1648
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Gloria Norge 2021: Overvåkning av vegetasjon og vekstsesong
(Research report, 2022)GLORIA-Norge sitt hovedmål er å overvåke endringer i vegetasjon, fenologi og fysiske faktorer i relasjon til vær- og klimaendringer langs høyde-, snøvarighet- og kyst-/innland-gradienter i fjellområder i Sør- og Nord-Norge. ... -
Long-term responses of benthic invertebrates to rotenone treatment
(Peer reviewed; Journal article, 2021)Biological invasions are regarded as one of the largest threats to native biodiversity. The eradication of alien invasive fish or parasites by culling of hosts is a controversial conservation strategy, particularly when ... -
Trender i havforsuring og antropogent karbon i de nordiske hav, Nordsjøen og Skagerrak
(Research report, 2022)Denne rapporten baserer seg på artikkelen “Acidification of the Nordic Seas” av Fransner mfl. (2022). I tillegg presenteres havforsuringstrender (=endring over tid) i Nordsjøen og Skagerrak og trender i antropogent karbon ... -
Belief in God, Confidence in the Church and Secularization in Scandinavia
(Journal article; Peer reviewed, 2021)We used the three latest rounds of the religion module of International Social Survey Programme to study secularization in Denmark, Norway, and Sweden, focusing on belief in God. We restricted our sample to the affiliated ... -
Don't send us your waste gases: Public attitudes toward international carbon dioxide transportation and storage in Europe
(Journal article; Peer reviewed, 2021)Large-scale deployment of Carbon Capture and Storage (CCS) is part of the pathways for limiting global warming to 1.5 °C and yet, negative public perceptions of CCS have challenged the realization of several projects in ... -
Årsstatistikk for legevakt 2021
(Research report, 2022)Dette er fjortende rapport om aktiviteten på legevakt i Norge. Tidligere rapporter omfatter årene fra 2006 til 2020, mens denne inneholder data fra 2021. Det er behov for presise data fra aktiviteten på legevakt, og ... -
Fiskebiologiske undersøkelser i seks regulerte vassdrag i Hardanger - Rapport for perioden 2016-2020
(LFI - Laboratorium for ferskvannsøkologi og innlandsfiske;, Research report, 2021)I årene 2007-2020 er det gjennomført fiskebiologiske undersøkelser i følgende seks regulerte vassdrag i Hardanger; Sima, Osavassdraget (Austdøla og Norddøla), Jondalselva, Øyreselva, Austrepollelva og Bondhuselva. Denne ... -
Gytefisktelling i Daleelva, Teigdalselva, Ekso, Modalselva, Tysseelva, Matreelva, Haugsdalselva og Dalselva høsten 2021
(LFI - Laboratorium for ferskvannsøkologi og innlandsfiske;, Research report, 2022)Høsten 2021 utførte LFI gytefisktellinger av laks og sjøaure i syv elver hvor BKK er vassdragsregulant; Tyssevassdraget i Samnanger, Daleelva i Vaksdal, Ekso, Teigdalselva i Vossovassdraget, Modalselva, Matreelva, Haugsdalselva ... -
Utfisking av rømt oppdrettsfisk på oppdrag for OURO i utvalgte vassdrag i Sør-Norge høsten 2021
(LFI - Laboratorium for ferskvannsøkologi og innlandsfiske;, Research report, 2022)Høsten 2021 ble det planlagt utfisking av rømt oppdrettslaks i 13 vassdrag i Vestland og Rogaland etter avtale med oppdrettsnæringens sammenslutning for utfisking av rømt oppdrettsfisk (OURO). Hensikten var å redusere ... -
Gytefisktelling i Suldalslågen høsten 2021
(LFI - Laboratorium for ferskvannsøkologi og innlandsfiske;, Research report, 2022)Ved drivtelling i Suldalslågen 1-2. desember 2021. ble det registrert 1055 laks og 592 sjøaure. Blant 653 laks som var mulig å observere for merking, var 373 fettfinneklippet (dvs. 57 %). Som i tidligere drivtellinger var ... -
Ecological regime shift in the Northeast Atlantic Ocean revealed from the unprecedented reduction in marine growth of Atlantic salmon
(Peer reviewed; Journal article, 2022)Ecological regime shifts are abrupt changes in the structure and function of ecosystems that persist over time, but evidence of contemporary regime shifts are rare. Historical scale data from 52,384 individual wild Atlantic ... -
Er fjordforbedring en god ide for Hafrsfjord?
(Research report, 2022)Reduksjon i tilførsel av næringssalter og organisk materiale til fjorden og fjerning av brufylling som har snevret inn innløpet er viktige tiltak for å bedre oksygenforholdene i dypet av Hafrsfjord. Hvis miljømyndighetene ... -
Counteracting Contributions of the Upper and Lower Meridional Overturning Limbs to the North Atlantic Nutrient Budgets: Enhanced Imbalance in 2010
(Peer reviewed; Journal article, 2021)The North Atlantic Basin is a major sink for atmospheric carbon dioxide (CO2) due in part to the extensive plankton blooms which form there supported by nutrients supplied by the three-dimensional ocean circulation. Hence, ... -
Synoptic-scale and mesoscale controls for tornadogenesis on cold fronts: Shear-zone vortex-genesis in a developing frontal wave
(Peer reviewed; Journal article, 2021)High-resolution model simulations and radar observations are used to investigate the onset of vortex-genesis in a tornadic narrow cold-frontal rain band (NCFR). The timing and location of vortex-genesis was strongly ... -
Abrupt intrinsic and extrinsic responses of southwestern Iberian vegetation to millennial-scale variability over the past 28 ka
(Peer reviewed; Journal article, 2021)We present new high-resolution pollen records combined with palaeoceanographic proxies from the same samples in deep-sea cores SHAK06-5K and MD01-2444 on the southwestern Iberian Margin, documenting regional vegetation ... -
Predictors and prediction skill for marine cold air outbreaks over the Barents Sea
(Peer reviewed; Journal article, 2021)Marine cold air outbreaks (MCAOs) create conditions for hazardous maritime mesocyclones (polar lows) posing risks to marine infrastructure. For marine management, skilful predictions of MCAOs would be highly beneficial. ... -
Critical flows in semi-alluvial channels during extraordinarily high discharges: Implications for flood risk management
(Peer reviewed; Journal article, 2021)For channelized, flood-regulated rivers, morphological changes are avoided as much as possible. Extraordinarily high flows in the past, however, have demonstrated that channelized rivers may also become morphologically ... -
Snowball Earth Bifurcations in a Fully-Implicit Earth System Model
(Peer reviewed; Journal article, 2021)There is now much geological evidence that the Earth was fully glaciated during several periods in the geological past (about 700Myr ago) and attained a so-called Snowball Earth (SBE) state. Additional support for this ... -
Predicting biomass and hydrocarbon productivities and colony size in continuous cultures of Botryococcus braunii showa
(Peer reviewed; Journal article, 2021)Mathematical models were developed to predict biomass and hydrocarbon productivities and colony size (ouputs) of Botryococcus braunii showa cultures based on light intensity, temperature and dilution rate (inputs). These ... -
Contrasting Estuarine Processing of Dissolved Organic Matter Derived From Natural and Human-Impacted Landscapes
(Peer reviewed; Journal article, 2021)The flux of terrigenous organic carbon through estuaries is an important and changing, yet poorly understood, component of the global carbon cycle. Using dissolved organic carbon (DOC) and fluorescence data from 13 British ...