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Creators/Authors contains: "Ramage, Justine"

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  1. The collaborative study on gender equality and empowerment in the Arctic (UGEEA) aims to improve understanding of gender equality issues in the New Arctic at the national, regional, and local levels, identify concrete strategies for gender political, economic, and civic empowerment, and thereby facilitate sustainable policymaking for the New Arctic. This study employs an inclusive, collaborative approach to collect and analyze datasets, documents, and case studies to understand to what extent political, economic, and civic empowerment is distributed by gender. Broader impacts of the UGEEA Project include recommendations for the promotion of gender equality and empowerment of women, raising public awareness of gender issues in the Arctic, and the development of a publicly available data compendium on gender empowerment. The study also aims to narrow the existing knowledge gaps on gender empowerment across Circumpolar regions by including an assessment of gender empowerment at different levels relevant to the Arctic countries — national/quasi-national (for Iceland, the Faroe Islands, and Greenland), subnational (regional), municipal, and local (community) levels. The dataset examines gender earnings gap, gender disparity in tertiary education, and women's political leadership in the Arctic at the regional/(sub)national levels. 
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  2. Abstract The northern permafrost region has been projected to shift from a net sink to a net source of carbon under global warming. However, estimates of the contemporary net greenhouse gas (GHG) balance and budgets of the permafrost region remain highly uncertain. Here, we construct the first comprehensive bottom‐up budgets of CO2, CH4, and N2O across the terrestrial permafrost region using databases of more than 1000 in situ flux measurements and a land cover‐based ecosystem flux upscaling approach for the period 2000–2020. Estimates indicate that the permafrost region emitted a mean annual flux of 12 (−606, 661) Tg CO2–C yr−1, 38 (22, 53) Tg CH4–C yr−1, and 0.67 (0.07, 1.3) Tg N2O–N yr−1to the atmosphere throughout the period. Thus, the region was a net source of CH4and N2O, while the CO2balance was near neutral within its large uncertainties. Undisturbed terrestrial ecosystems had a CO2sink of −340 (−836, 156) Tg CO2–C yr−1. Vertical emissions from fire disturbances and inland waters largely offset the sink in vegetated ecosystems. When including lateral fluxes for a complete GHG budget, the permafrost region was a net source of C and N, releasing 144 (−506, 826) Tg C yr−1and 3 (2, 5) Tg N yr−1. Large uncertainty ranges in these estimates point to a need for further expansion of monitoring networks, continued data synthesis efforts, and better integration of field observations, remote sensing data, and ecosystem models to constrain the contemporary net GHG budgets of the permafrost region and track their future trajectory. 
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