Browsing NILU Brage by Title
Now showing items 3526-3545 of 3561
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WACCM simulations: Decadal winter-to-spring climate impact on middle atmosphere and troposphere from medium energy electron precipitation
(Peer reviewed; Journal article, 2020)Energetic particle precipitation is one of the main processes by which the sun influences atmospheric composition and structure. The polar middle atmosphere is chemically disturbed by the precipitation-induced production ... -
Warm Arctic–cold Siberia: comparing the recent and the early 20th century Arctic warmings
(Journal article; Peer reviewed, 2018)The Warm Arctic–cold Siberia surface temperature pattern during recent boreal winter is suggested to be triggered by the ongoing decrease of Arctic autumn sea ice concentration and has been observed together with an increase ... -
Water quality and pollution source apportionment responses to rainfall in steppe lake estuaries: A case study of Hulun Lake in northern China
(Peer reviewed; Journal article, 2024)Hulun Lake, the largest inland steppe lake in China, is encountering severe water quality degradation. Estuaries play important roles in material and energetic exchange between rivers and lakes. The water quality at the ... -
Webcrawling and machine learning as a new approach for the spatial distribution of atmospheric emissions
(Journal article; Peer reviewed, 2018)In this study we apply two methods for data collection that are relatively new in the field of atmospheric science. The two developed methods are designed to collect essential geo-localized information to be used as input ... -
Wet and dry sulphur deposition patterns over Europe for the period 13.12.73-29.3.74
(LRTAP;8/75, Research report, 1975)On days with precipitation, a relation is established between mean SO4-concentrations measured in precipitation at some LRTAP-stations and mean SO2-concentrations, calculated with an one-layer Lagrangian dispersion model. ... -
WETCORR - Et instrument for registrering av våttid. Framdriftsrapport for EUREKA-prosjektet EU 615 EUROCARE WETCORR.
(NILU OR; 76/92, Research report, 1992)Utvikling av 10 prototyper av et måleinstrument er produsert for måling og registrering av fuktighet og temperatur, hvorav 1 instrument består av celler med 2 sensorer, sensoradaptere og 1 systemcontroller og tilhørende ... -
WETCORR instrument used for measuring the wetness impact on stone facades. STEP-CT90-0107.
(NILU OR; 21/97, Research report, 1997)Inside the STEP project STEP-CT90-0107 a study of the local impact of temperature and wetness has been carried out by use of WETCORR instruments. The new developed WETCORR instruments worked as planned through the test ... -
We’re only in it for the knowledge? A problem solving turn in environment and health expert elicitation
(Journal article; Peer reviewed, 2012) -
What caused a record high PM10 episode in northern Europe in October 2020?
(Peer reviewed; Journal article, 2022)In early October 2020, northern Europe experienced an episode with poor air quality due to high concentrations of particulate matter (PM). At several sites in Norway, recorded weekly values exceeded historical maximum PM10 ... -
What do we know about the production and release of persistent organic pollutants in the global environment?
(Journal article, 2022)Information on the global production and environmental releases of persistent organic pollutants (POPs) is of critical importance for regulating and eliminating these chemical substances of worldwide environmental and ... -
Where does the optically detectable aerosol in the European arctic come from?
(Journal article; Peer reviewed, 2014) -
White-tailed eagle (Haliaeetus albicilla) feathers from Norway are suitable for monitoring of legacy, but not emerging contaminants
(Journal article; Peer reviewed, 2018)While feathers have been successfully validated for monitoring of internal concentrations of heavy metals and legacy persistent organic pollutants (POPs), less is known about their suitability for monitoring ofemerging ... -
The who, why and where of Norway’s emissions from tourist travel
(Journal article, 2021)We present emissions from Norway’s tourist travel by the available transport modes, i.e., aviation, maritime (ferries and cruises) and land-based transport (road and railways). Our study includes detailed information on ... -
Why is the city's responsibility for its air pollution often underestimated? A focus on PM2.5
(Peer reviewed; Journal article, 2021)While the burden caused by air pollution in urban areas is well documented, the origin of this pollution and therefore the responsibility of the urban areas in generating this pollution are still a subject of scientific ... -
Why unprecedented ozone loss in the Arctic in 2011? Is it related to climate change?
(Journal article; Peer reviewed, 2013) -
Widespread Pesticide Distribution in the European Atmosphere Questions their Degradability in Air
(Peer reviewed; Journal article, 2024)Risk assessment of pesticide impacts on remote ecosystems makes use of model-estimated degradation in air. Recent studies suggest these degradation rates to be overestimated, questioning current pesticide regulation. Here, ... -
Wildfire influences on the variability and trend of summer surface ozone in the mountainous western United States
(Journal article; Peer reviewed, 2016) -
Wildfires in northern Eurasia affect the budget of black carbon in the Arctic-a 12-year retrospective synopsis (2002-2013)
(Journal article; Peer reviewed, 2016)