Výsledky vyhledávání - "Terje Koren Berntsen"

Evaluation of TROPOMI observations for estimating surface NO2 concentrations over Europe using XGBoost Model

Autor: Shobitha Shetty, Philipp Schneider, Kerstin Stebel, Arve Kylling, Terje Koren Berntsen, Paul Hamer

Nitrogen dioxide (NO2) is among the major air pollutants in Europe posing severe hazard to environmental and human health. The concentrations of surface NO2 are measured by ground monitoring stations which are fairly limited in representation and dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b65c8a352fea8e3ea8eb5249fb3da67
https://doi.org/10.5194/egusphere-egu23-7796

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The relevance of coupled climate model WRF-CTSM for land-atmosphere interactions analysis

Autor: Iris Mužić, Øivind Hodnebrog, Terje Koren Berntsen, Yeliz Yilmaz, Jana Sillmann, David Lawrence, Sean Swenson, Negin Sobhani

A credible assessment of spatial and temporal variability of the water and energy budget is of viable importance for the quantification of the observed changes and prediction of extremes in a changing climate. However, an accurate representation of f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a6cc509c6b56ab15815cbde80cb988c
https://doi.org/10.5194/egusphere-egu23-11343

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Snow-vegetation-atmosphere interactions in alpine tundra

Autor: Norbert Pirk, Kristoffer Aalstad, Yeliz A. Yilmaz, Astrid Vatne, Andrea L. Popp, Peter Horvath, Anders Bryn, Ane Victoria Vollsnes, Sebastian Westermann, Terje Koren Berntsen, Frode Stordal, Lena Merete Tallaksen

The interannual variability of snow cover in alpine areas is increasing, which may affect the tightly coupled cycles of carbon and water through snow-vegetation-atmosphere interactions across a range of spatio-temporal scales. To explore the role of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06a1a78840d642406af9572c5e671ee1
https://bg.copernicus.org/preprints/bg-2023-21/

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Reduced effective radiative forcing from cloud–aerosol interactions (ERFaci) with improved treatment of early aerosol growth in an Earth system model

Autor: Moa K. Sporre, Sara Marie Blichner, Terje Koren Berntsen

Publikováno v: Atmospheric Chemistry and Physics. 21:17243-17265

Historically, aerosols of anthropogenic origin have offset some of the warming from increased atmospheric greenhouse gas concentrations. The strength of this negative aerosol forcing, however, is highly uncertain – especially the part originating f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8ab9408cff7606d30b637b1e55f0655
https://doi.org/10.5194/acp-21-17243-2021

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Technical note: Quality assessment of ozone reanalysis products and gap-filling over subarctic Europe for vegetation risk mapping

Autor: Stefanie Falk, Aud Berglen Eriksen, Frode Stordal, Ane V. Vollsnes, Terje Koren Berntsen

Publikováno v: Atmospheric Chemistry and Physics, Vol 21, Pp 15647-15661 (2021)

We assess the quality of regional and global ozone reanalysis data for vegetation modeling and ozone (O3) risk mapping over subarctic Europe where monitoring is sparse. Reanalysis data can be subject to systematic errors originating from, for example

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c58ce5cf79d32ca756c8e83d56ad323
https://doi.org/10.5194/acp-21-15647-2021

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Representing microbial activity in a soil decomposition model

Autor: Elin Ristorp Aas, Terje Koren Berntsen, Alexander Eiler, Heleen de Wit

Complex biogeochemical processes involving vegetation, microbial communities, symbiotic relationships and nutrient cycling determines the rates at which carbon is transferred between the atmosphere and the soils, and eventually the terrestrial carbon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4bbb644aae9c81972fdca8ad788a781e
https://doi.org/10.5194/egusphere-egu22-10985

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Pameterization of the responses of subarctic European vegetation to key environmental variables for ozone risk assessment

Autor: Frode Stordal, Ane V. Vollsnes, Lisa Emberson, Connie O'Neill, Aud Berglen Eriksen, Terje Koren Berntsen, Stefanie Falk

The unique vegetation of the subarctic region acclimatized to extremes of cold and midnight sun are likely to be at threat from the combined impacts of climate change and increasing ozone concentrations [O3]. The atmospheric and climatic characterist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b73291926786a19a53c24ca2ef4f40e
https://doi.org/10.5194/bg-2021-260

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Technical note: Quality assessment of ozone reanalysis products over subarctic Europe for biome modeling and ozone risk mapping

Autor: Aud Berglen Eriksen, Stefanie Falk, Frode Stordal, Ane V. Vollsnes, Terje Koren Berntsen

We assess the quality of regional or global ozone reanalysis data for biome modeling and ozone (O3) risk mapping over subarctic Europe where monitoring is sparse. Reanalysis data can be subject to systematic errors originating from, e.g., quality of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7411350b8c301fbaa6f4cacb959a00b
https://doi.org/10.5194/acp-2021-527

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