Browsing Bergen Open Research Archive by Author "Hessen, Dag Olav"
Now showing items 1-5 of 5
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Buffering climate change with nature
Hessen, Dag Olav; Vandvik, Vigdis (Journal article; Peer reviewed, 2022)It is increasingly evident that climate sustainability depends not only on societal actions and responses, but also on ecosystem functioning and responses. The capacity of global ecosystems to provide services such as ... -
Climate change and health: a 2-week course for medical students to inspire change
AASHEIM, ERLEND T.; Bhopal, Anand; O’Brien, Karen; Lie, Anne Kveim; Nakstad, Espen Rostrup; Andersen, Lene Frost; Hessen, Dag Olav; Samset, Bjørn Hallvard; Banik, Dan (Journal article, 2023) -
Do DOM quality and origin affect the uptake and accumulation of a lipid-soluble contaminant in a filter feeding ascidian species (Ciona) that can target small particle size classes?
Schultze, Sabrina; Langva, Hilde K.; Wei, Jing; Chatzigeorgiou, Marios; Rundberget, Thomas; Hessen, Dag Olav; Ruus, Anders; Andersen, Tom; Borgå, Katrine (Journal article; Peer reviewed, 2024)The widely reported increase of terrestrial dissolved organic matter (terrDOM) in northern latitude coastal areas (“coastal darkening”) can impact contaminant dynamics in affected systems. One potential impact is based on ... -
Land use change and coastal water darkening drive synchronous dynamics in phytoplankton and fish phenology on centennial timescales
Opdal, Anders Martin Frugård; Lindemann, Christian; Andersen, Tom; Hessen, Dag Olav; Fiksen, Øyvind; Aksnes, Dag Lorents (Journal article; Peer reviewed, 2024)At high latitudes, the suitable window for timing reproductive events is particularly narrow, promoting tight synchrony between trophic levels. Climate change may disrupt this synchrony due to diverging responses to ... -
Tracking freshwater browning and coastal water darkening from boreal forests to the Arctic Ocean
Opdal, Anders Martin Frugård; Andersen, Tom; Hessen, Dag Olav; Lindemann, Christian; Aksnes, Dag Lorents (Journal article; Peer reviewed, 2023)The forest cover of Northern Europe has been steadily expanding during the last 120 years. More terrestrial vegetation and carbon fixation leads to more export to surface waters. This may cause freshwater browning, as more ...