Blar i NORCE vitenarkiv på tidsskrift "Environmental Research Letters"
Viser treff 1-9 av 9
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The 11 year solar cycle UV irradiance effect and its dependency on the Pacific Decadal Oscillation
(Peer reviewed; Journal article, 2021)The stratospheric, tropospheric and surface impacts from the 11 year ultraviolet solar spectral irradiance (SSI) variability have been extensively studied using climate models and observations. Here, we demonstrate using ... -
A new NDVI measure that overcomes data sparsity in cloud-covered regions predicts annual variation in ground-based estimates of high arctic plant productivity
(Peer reviewed; Journal article, 2018)Efforts to estimate plant productivity using satellite data can be frustrated by the presence of cloud cover. We developed a new method to overcome this problem, focussing on the high-arctic archipelago of Svalbard where ... -
Afforestation affects rain-on-snow climatology over Norway
(Peer reviewed; Journal article, 2022)Rain-on-snow (ROS) events are most commonly found in sub-polar and alpine climates where they pose a considerable threat to society and nature. While the relationship between ROS frequency and large-scale climate features ... -
The evolution of the Fram Strait sea ice volume export decomposed by age: estimating with parameter-optimized sea ice-ocean model outputs
(Peer reviewed; Journal article, 2023)Sea ice export through the Fram Strait is crucial in the dynamic evolution of Arctic sea ice and can further modulate Arctic sea ice mass balance as well as the ocean thermohaline circulation. In this study, based on outputs ... -
Future changes in rain-on-snow events over Norway
(Peer reviewed; Journal article, 2021)Rain-on-snow (ROS) events occur primarily in cold climates such as high latitudes and high elevations where they pose a considerable threat to nature and society. The frequency and intensity of ROS events are expected to ... -
Nowcasting tracks of severe convective storms in West Africa from observations of land surface state
(Peer reviewed; Journal article, 2022)In tropical convective climates, where numerical weather prediction of rainfall has high uncertainty, nowcasting provides essential alerts of extreme events several hours ahead. In principle, short-term prediction of intense ... -
Physical processes driving intensification of future precipitation in the mid- to high latitudes
(Peer reviewed; Journal article, 2021)Precipitation is changing as the climate warms, and downpours can become more intense due to the increased water holding capacity of the atmosphere. However, the exact nature of the precipitation response and its characteristics ... -
Simulated contribution of the interdecadal Pacific oscillation to the west Eurasia cooling in 1998-2013
(Peer reviewed; Journal article, 2022)Large ensemble simulations with six atmospheric general circulation models involved are utilized to verify the interdecadal Pacific oscillation (IPO) impacts on the trend of Eurasian winter surface air temperatures (SAT) ... -
What goes in must come out: the oceanic outgassing of anthropogenic carbon
(Peer reviewed; Journal article, 2024)About 25% of the emitted anthropogenic CO2 is absorbed by the ocean and transported to the interior through key gateways, such as the Southern Ocean or the North Atlantic. Over the next few centuries, anthropogenic CO2 is ...