Fifteen research needs for understanding climate change impacts on ecosystems and society in the Norwegian High North

There is an urgent need to understand and address the risks associated with a warming climate for ecosystems and societies in the Arctic and sub-Arctic regions. There are major gaps in our understanding of the complex effects of climate change—including extreme events, cascading impacts across ecosy...

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Bibliographic Details
Published in:Ambio
Main Authors: Kebir, Zina, Chambers, Catherine, Frainier, André, Hausner, Vera, Lennert, Ann Eileen, Lento, Jennifer, Poste, Amanda, Ravolainen, Virve, Renner, Angelika H. H., Thomas, David N., Waylen, Kerry
Format: Text
Language:English
Published: Springer Netherlands 2023
Subjects:
Perspective
Arctic
Norway
Climate change
Northern Norway
Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10460749/
http://www.ncbi.nlm.nih.gov/pubmed/37286918
https://doi.org/10.1007/s13280-023-01882-9
Description
Summary:There is an urgent need to understand and address the risks associated with a warming climate for ecosystems and societies in the Arctic and sub-Arctic regions. There are major gaps in our understanding of the complex effects of climate change—including extreme events, cascading impacts across ecosystems, and the underlying socioecological dynamics and feedbacks—all of which need collaborative efforts to be resolved. Here, we present results where climate scientists, ecologists, social scientists, and practitioners were asked to identify the most urgent research needs for understanding climate change impacts and to identify the actions for reducing future risks in catchment areas in the Norwegian High North, a region that encompasses both Arctic and sub-Arctic climates in northern Norway. From a list of 77 questions, our panel of 19 scientists and practitioners identified 15 research needs that should be urgently addressed. We particularly urge researchers to investigate cross-ecosystem impacts and the socioecological feedbacks that could amplify or reduce risks for society. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13280-023-01882-9.

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