Blar i Artikler, kapitler og presentasjoner fra NORCE Klima og miljø på tittel
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Can structural enrichment reduce predation mortality and increase recaptures of hatchery‐reared Atlantic salmon Salmo salar L. fry released into the wild?
(Peer reviewed; Journal article, 2019)Captive‐reared fish often have poor survival in the wild and may fail to boost threatened populations. Enrichment during the nursery period can in some circumstances generate a broader behavioural repertoire than conventional ... -
Can we use ice sheet reconstructions to constrain meltwater for deglacial simulations?
(Journal article, 2012)Freshwater pulses from melting ice sheets are thought to be important for driving deglacial climate variability. This study investigates challenges in simulating and understanding deglacial climate evolution within this ... -
Carbon cycle feedbacks in an idealized simulation and a scenario simulation of negative emissions in CMIP6 Earth system models
(Peer reviewed; Journal article, 2024)Limiting global warming to well below 2 ∘C by the end of the century is an ambitious target that requires immediate and unprecedented emission reductions. In the absence of sufficient near-term mitigation, this target will ... -
Carbonate compensation depth drives abyssal biogeography in the northeast Pacific
(Peer reviewed; Journal article, 2023)Abyssal seafloor communities cover more than 60% of Earth’s surface. Despite their great size, abyssal plains extend across modest environmental gradients compared to other marine ecosystems. However, little is known about ... -
Causes of bias and uncertainty in fracture network analysis
(Peer reviewed; Journal article, 2019)Fault and fracture networks are analysed to determine the deformation history and to help with such applications as engineering geology and fluidflow modelling. These analyses rely on quantifying such factors as length, ... -
Centennial relationships between ocean temperature and Atlantic puffin production reveal shifting decennial trends
(Peer reviewed; Journal article, 2021)The current warming of the oceans has been shown to have detrimental effects for a number of species. An understanding of the underlying mechanisms may be hampered by the non-linearity and non-stationarity of the relationships ... -
Challenges for transgene detection in landraces and wild relatives: learning from 15 years of debate over GM maize in Mexico
(Peer reviewed; Journal article, 2018)Maize is one of the world’s five staple cereals and its traditional varieties constitute a global resource critical to future agricultural development. Fifteen years ago, claims that transgenes had spread into traditional ... -
Changes in Onset of Vegetation Growth on Svalbard, 2000–2020
(Journal article; Peer reviewed, 2022)The global temperature is increasing, and this is affecting the vegetation phenology in many parts of the world. The most prominent changes occur at northern latitudes such as our study area, which is Svalbard, located ... -
Characteristics of precipitation extremes over the Nordic region: added value of convection-permitting modeling
(Peer reviewed; Journal article, 2022)It is well established that using kilometer scale grid resolution for simulations of weather systems in weather and climate models enhances their realism. This study explores heavy- and extreme-precipitation characteristics ... -
Climate change information over Fenno-Scandinavia produced with a convection-permitting climate model
(Peer reviewed; Journal article, 2022)This paper presents results from high-resolution climate change simulations that permit convection and resolve mesoscale orography at 3-km grid spacing over Fenno-Scandinavia using the HARMONIE-Climate (HCLIM) model. Two ... -
Climate Scenarios for Switzerland CH2018 – Approach and Implications
(Peer reviewed; Journal article, 2022)To make sound decisions in the face of climate change, government agencies, policymakers and private stakeholders require suitable climate information on local to regional scales. In Switzerland, the development of climate ... -
Climate tipping point interactions and cascades: A review
(Journal article; Peer reviewed, 2024)Climate tipping elements are large-scale subsystems of the Earth that may transgress critical thresholds (tipping points) under ongoing global warming, with substantial impacts on the biosphere and human societies. Frequently ... -
Climate transition at the Eocene-Oligocene influenced by bathymetric changes to the Atlantic-Arctic oceanic gateways
(Peer reviewed; Journal article, 2022)The Eocene–Oligocene Transition (∼33.9 Ma) marks the largest step transformation within the Cenozoic cooling trend and is characterized by a sudden growth of the Antarctic ice sheets, cooling of the interior ocean, and the ... -
Clumped isotope thermometry in bivalve shells: a tool for reconstructing seasonal upwelling
(Peer reviewed; Journal article, 2020)Carbonate clumped isotope thermometry is a powerful tool for reconstructing paleotemperature and paleosalinity. Despite its broad application in biotic and abiotic materials, its use in paleoclimate studies has been limited ... -
Combined physical and biogeochemical assessment of mesoscale eddy parameterisations in ocean models: Eddy induced advection at non-eddying resolutions
(Peer reviewed; Journal article, 2023)Ocean components of Earth System Models employed for climate projections do not routinely resolve mesoscale eddies for computational cost reasons, and the associated subgrid processes are still parameterised. While the ... -
Comparison of past and future simulations of ENSO in CMIP5/PMIP3 and CMIP6/PMIP4 models
(Peer reviewed; Journal article, 2020)El Niño–Southern Oscillation (ENSO) is the strongest mode of interannual climate variability in the current climate, influencing ecosystems, agriculture, and weather systems across the globe, but future projections of ENSO ... -
Complexity revealed in the greening of the Arctic
(Peer reviewed; Journal article, 2020)As the Arctic warms, vegetation is responding, and satellite measures indicate widespread greening at high latitudes. This ‘greening of the Arctic’ is among the world’s most important large-scale ecological responses to ... -
Consequences of permafrost degradation for Arctic infrastructure - Bridging the model gap between regional and engineering scales
(Journal article; Peer reviewed, 2021)Infrastructure built on perennially frozen ice-rich ground relies heavily on thermally stable subsurface conditions. Climate-warming-induced deepening of ground thaw puts such infrastructure at risk of failure. For better ... -
Consistent fluctuations in intermediate water temperature off the coast of Greenland and Norway during Dansgaard-Oeschger events
(Peer reviewed; Journal article, 2019)Rapid warmings epitomize the Dansgaard-Oeschger events that are recorded in Greenland ice cores and imprinted in ocean sediment cores. While the abrupt climate changes appear connected to perturbations in sea ice and ocean ... -
Consistently dated Atlantic sediment cores over the last 40 thousand years
(Peer reviewed; Journal article, 2019)Rapid changes in ocean circulation and climate have been observed in marine-sediment and ice cores over the last glacial period and deglaciation, highlighting the non-linear character of the climate system and underlining ...