Blar i Artikler, kapitler og presentasjoner fra NORCE Klima og miljø på tittel
Viser treff 309-328 av 405
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Reduced El Niño variability in the mid-Pliocene according to the PlioMIP2 ensemble
(Journal article; Peer reviewed, 2021)The mid-Pliocene warm period (3.264–3.025 Ma) is the most recent geological period during which atmospheric CO2 levels were similar to recent historical values (∼400 ppm). Several proxy reconstructions for the mid-Pliocene ... -
Reduced α-galactosidase A activity in zebrafish (Danio rerio) mirrors distinct features of Fabry nephropathy phenotype
(Peer reviewed; Journal article, 2022)Fabry disease (FD) is a rare genetic lysosomal storage disorder, resulting from partial or complete lack of alpha-galactosidase A (α-GAL) enzyme, leading to systemic accumulation of substrate glycosphingolipids with a broad ... -
A Regime View of ENSO Flavors Through Clustering in CMIP6 Models
(Peer reviewed; Journal article, 2023)El Niño-Southern Oscillation (ENSO) flavors in the tropical Pacific are studied from a regime perspective. Five recurring spatial patterns or regimes characterizing the diversity of ENSO are established using a clustering ... -
Regional water cycle sensitivity to afforestation: synthetic numerical experiments for tropical Africa
(Peer reviewed; Journal article, 2023)Afforestation as a climate change mitigation option has been the subject of intense debate and study over the last few decades, particularly in the tropics where agricultural activity is expanding. However, the impact of ... -
Reintroduction of dj-1 in müller cells inhibits retinal degeneration in the dj-1 deficient retina
(Peer reviewed; Journal article, 2021)The eye is continuously under oxidative stress due to high metabolic activity and reactive oxygen species generated by daily light exposure. The redox-sensitive protein DJ-1 has proven to be essential in order to protect ... -
Relating model bias and prediction skill in the equatorial Atlantic
(Peer reviewed; Journal article, 2021)We investigate the impact of large climatological biases in the tropical Atlantic on reanalysis and seasonal prediction performance using the Norwegian Climate Prediction Model (NorCPM) in a standard and an anomaly coupled ... -
Removal of large viruses and their dispersal through fecal pellets of the appendicularian Oikopleura dioica during Emiliania huxleyi bloom conditions
(Peer reviewed; Journal article, 2021)Despite their importance in shaping the structure and function of marine microbial food webs, little is known about factors regulating marine virus abundance. Previous work demonstrated clearance of laboratory-cultured ... -
The representation of alkalinity and the carbonate pump from CMIP5 to CMIP6 Earth system models and implications for the carbon cycle
(Peer reviewed; Journal article, 2023)Ocean alkalinity is critical to the uptake of atmospheric carbon in surface waters and provides buffering capacity towards the associated acidification. However, unlike dissolved inorganic carbon (DIC), alkalinity is not ... -
Representation of soil hydrology in permafrost regions may explain large part of inter-model spread in simulated Arctic and subarctic climate
(Journal article, 2023)The current generation of Earth system models exhibits large inter-model differences in the simulated climate of the Arctic and subarctic zone, with differences in model structure and parametrizations being one of the main ... -
Representation of the Mozambique channel trough and its link to southern African rainfall in CMIP6 models
(Peer reviewed; Journal article, 2022)The topography of Madagascar and the strength of the Mozambique Channel Trough (MCT) modulate summer rainfall over southern Africa. A strong MCT hinders the penetration of moisture bearing easterlies from the South Indian ... -
Reproduction dynamics of planktonic microbial eukaryotes in the open ocean
(Journal article; Peer reviewed, 2022)Understanding the biology of reproduction of an organismal lineage is important for retracing key evolutionary processes, yet gaining detailed insights often poses major challenges. Planktonic Foraminifera are globally ... -
Resampling of ENSO teleconnections: accounting for cold-season evolution reduces uncertainty in the North Atlantic
(Peer reviewed; Journal article, 2021)We re-examine the uncertainty of the El Niño–Southern Oscillation (ENSO) teleconnection to the North Atlantic following the investigation of Deser et al. (2017) (DES2017). Our analyses are performed on the November–December ... -
Revisiting the Mechanisms of ENSO Response to Tropical Volcanic Eruptions
(Journal article; Peer reviewed, 2023)Stratospheric volcanic aerosol can have major impacts on global climate. Despite a consensus among studies on an El Niño-like response in the first or second post-eruption year, the mechanisms that trigger a change in the ... -
A role for lakes in revealing the nature of animal movement using high dimensional telemetry systems
(Peer reviewed; Journal article, 2021)Movement ecology is increasingly relying on experimental approaches and hypothesis testing to reveal how, when, where, why, and which animals move. Movement of megafauna is inherently interesting but many of the fundamental ... -
Role of wind stress in driving SST biases in the tropical Atlantic
(Peer reviewed; Journal article, 2019)Coupled climate models used for long-term future climate projections and seasonal or decadal predictions share a systematic and persistent warm sea surface temperature (SST) bias in the tropical Atlantic. This study attempts ... -
The roles of humans and apex predators in sustaining ecosystem structure and function: Contrast, complementarity and coexistence
(Peer reviewed; Journal article, 2022)In nearly every ecosystem, human predators (hunters and fishers) exploit animals at extraordinarily high rates, as well as target different age classes and phenotypes, compared to other apex predators. Demographically ... -
Sea Ice-Driven Variability in the Pacific Subantarctic Mode Water Formation Regions
(Peer reviewed; Journal article, 2023)Well-mixed mode waters that form in the north of the Southern Ocean are particularly important to the ocean absorption of heat and CO2 from the atmosphere. Two types of mode water form in the Pacific sector of the Southern ... -
Sea lice (Lepeophtherius salmonis) detection and quantification around aquaculture installations using environmental DNA
(Journal article; Peer reviewed, 2022)The naturally occurring ectoparasite salmon lice (Lepeophtherirus salmonis) poses a great challenge for the salmon farming industry, as well as for wild salmonids in the Northern hemisphere. To better control the infestation ... -
Sea surface pCO2 variability and air-sea CO2 exchange in the coastal Sudanese Red Sea
(Peer reviewed; Journal article, 2021)The dynamics of sea surface pCO2 () and air–sea CO2 exchange of the Sudanese coastal Red Sea has for the first time been studied over a full annual cycle (October 2014–October 2015) based on semi-continuous measurements ... -
Seasonal Variability of the Surface Ocean Carbon Cycle: A Synthesis
(Peer reviewed; Journal article, 2023)The seasonal cycle is the dominant mode of variability in the air-sea CO2 flux in most regions of the global ocean, yet discrepancies between different seasonality estimates are rather large. As part of the Regional Carbon ...