{"help": "https://canwin-datahub.ad.umanitoba.ca/data/api/3/action/help_show?name=package_show", "success": true, "result": {"Identifier": "10.1038/s43247-021-00183-x", "PublicationYear": "2021", "Publisher": "Springer Nature", "ResourceType": "journal article", "Rights": "Creative Commons Attribution 4.0 International", "Version": "1.0", "author": null, "author_email": null, "citation": "Crawford, A., J. Stroeve, A. Smith, and A. Jahn, 2021: Arctic open-water periods are projected to lengthen dramatically by 2100. Commun Earth Environ, 2, 109, https://doi.org/10.1038/s43247-021-00183-x.", "creator_user_id": "cbbec6b1-882b-4227-8cea-38c799ee1dea", "descriptionType": "Abstract", "id": "5ebc7aff-4761-4a39-a922-7dd2bc309c31", "isopen": false, "language": "", "licenceType": "Open", "license_id": null, "license_title": null, "maintainer": null, "maintainer_email": null, "metadata_created": "2023-07-07T14:55:37.722305", "metadata_modified": "2023-07-07T14:56:57.163430", "name": "arctic-open-water-periods-are-projected-to-lengthen-dramatically-by-2100", "notes": "The shrinking of Arctic-wide September sea ice extent is often cited as an indicator of modern climate change; however, the timing of seasonal sea ice retreat/advance and the length of the open-water period are often more relevant to stakeholders working at regional and local scales. Here we highlight changes in regional open-water periods at multiple warming thresholds. We show that, in the latest generation of models from the Coupled Model Intercomparison Project (CMIP6), the open-water period lengthens by 63 days on average with 2 \u00b0C of global warming above the 1850-1900 average, and by over 90 days in several Arctic seas. Nearly the entire Arctic, including the Transpolar Sea Route, has at least 3 months of open water per year with 3.5 \u00b0C warming, and at least 6 months with 5 \u00b0C warming. Model bias compared to satellite data suggests that even such dramatic projections may be conservative. In several of the Arctic ocean basins, the period of open water without sea-ice cover will lengthen by more than 90 days under 2 oC of global warming, suggest analyses of the latest (CMIP6) climate model simulations.", "num_resources": 1, "num_tags": 4, "organization": {"id": "9e21f6b6-d13f-4ba2-a379-fd962f507071", "name": "ceos", "title": "Centre for Earth Observation Science", "type": "organization", "description": "The Centre for Earth Observation Science (CEOS) was established in 1994 with a mandate to research, preserve and communicate knowledge of Earth system processes using the technologies of Earth Observation Science. Research is multidisciplinary and collaborative seeking to understand the complex interrelationships between elements of Earth systems, and how these systems will likely respond to climate change. 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