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On February 1, 2024 at 12:00:39 PM MST,
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    | f | 1 | { | f | 1 | { | 
| 2 | "Creator": "Kathleen M. R\u00fchland, Marlene Evans and John P. | 2 | "Creator": "Kathleen M. R\u00fchland, Marlene Evans and John P. | ||
| 3 | Smol", | 3 | Smol", | ||
| 4 | "author": null, | 4 | "author": null, | ||
| 5 | "author_email": null, | 5 | "author_email": null, | ||
| 6 | "creator_user_id": "3d05e0de-1423-4655-b300-645717582c74", | 6 | "creator_user_id": "3d05e0de-1423-4655-b300-645717582c74", | ||
| 7 | "description": "", | 7 | "description": "", | ||
| 8 | "funding_program": "", | 8 | "funding_program": "", | ||
| 9 | "geographic_range": [ | 9 | "geographic_range": [ | ||
| 10 | "North Slave", | 10 | "North Slave", | ||
| 11 | "South Slave" | 11 | "South Slave" | ||
| 12 | ], | 12 | ], | ||
| 13 | "groups": [], | 13 | "groups": [], | ||
| 14 | "id": "90caea97-8705-497c-9215-ad4a198d9078", | 14 | "id": "90caea97-8705-497c-9215-ad4a198d9078", | ||
| 15 | "isopen": false, | 15 | "isopen": false, | ||
| 16 | "license_id": "notspecified", | 16 | "license_id": "notspecified", | ||
| 17 | "license_title": "License Not Specified", | 17 | "license_title": "License Not Specified", | ||
| 18 | "local_relevance": "This study documents a rapid change in the algal | 18 | "local_relevance": "This study documents a rapid change in the algal | ||
| 19 | community composition of Great Slave Lake in the NWT, which could have | 19 | community composition of Great Slave Lake in the NWT, which could have | ||
| 20 | significant impacts on the entire food web of the lake.", | 20 | significant impacts on the entire food web of the lake.", | ||
| 21 | "maintainer": null, | 21 | "maintainer": null, | ||
| 22 | "maintainer_email": null, | 22 | "maintainer_email": null, | ||
| 23 | "metadata_created": "2024-02-01T18:59:58.567112", | 23 | "metadata_created": "2024-02-01T18:59:58.567112", | ||
| n | 24 | "metadata_modified": "2024-02-01T19:00:39.389404", | n | 24 | "metadata_modified": "2024-02-01T19:00:39.528264", | 
| 25 | "metatags": "Great Slave | 25 | "metatags": "Great Slave | ||
| 26 | Lake,Lakes,Ecosystems,Algae,Limnology,Paleolimnology,Diatoms", | 26 | Lake,Lakes,Ecosystems,Algae,Limnology,Paleolimnology,Diatoms", | ||
| 27 | "modified_date": "2023-06-05", | 27 | "modified_date": "2023-06-05", | ||
| 28 | "name": | 28 | "name": | ||
| 29 | s-striking-twenty-first-century-ecosystem-shifts-in-great-slave-lake", | 29 | s-striking-twenty-first-century-ecosystem-shifts-in-great-slave-lake", | ||
| 30 | "notes": "This study documents the rapid restructuring of algal | 30 | "notes": "This study documents the rapid restructuring of algal | ||
| 31 | community composition ca 2000 CE that is consistent with recent | 31 | community composition ca 2000 CE that is consistent with recent | ||
| 32 | climate change impacts in the region.", | 32 | climate change impacts in the region.", | ||
| 33 | "num_resources": 1, | 33 | "num_resources": 1, | ||
| 34 | "num_tags": 7, | 34 | "num_tags": 7, | ||
| 35 | "organization": { | 35 | "organization": { | ||
| 36 | "approval_status": "approved", | 36 | "approval_status": "approved", | ||
| 37 | "created": "2023-11-27T15:29:16.450990", | 37 | "created": "2023-11-27T15:29:16.450990", | ||
| 38 | "description": "", | 38 | "description": "", | ||
| 39 | "id": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3", | 39 | "id": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3", | ||
| 40 | "image_url": "", | 40 | "image_url": "", | ||
| 41 | "is_organization": true, | 41 | "is_organization": true, | ||
| 42 | "name": "academic-journal", | 42 | "name": "academic-journal", | ||
| 43 | "state": "active", | 43 | "state": "active", | ||
| 44 | "title": "Academic Journal", | 44 | "title": "Academic Journal", | ||
| 45 | "type": "organization" | 45 | "type": "organization" | ||
| 46 | }, | 46 | }, | ||
| 47 | "owner_org": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3", | 47 | "owner_org": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3", | ||
| 48 | "private": false, | 48 | "private": false, | ||
| 49 | "relationships_as_object": [], | 49 | "relationships_as_object": [], | ||
| 50 | "relationships_as_subject": [], | 50 | "relationships_as_subject": [], | ||
| 51 | "release_date": "2023-06-05", | 51 | "release_date": "2023-06-05", | ||
| 52 | "resources": [ | 52 | "resources": [ | ||
| 53 | { | 53 | { | ||
| 54 | "cache_last_updated": null, | 54 | "cache_last_updated": null, | ||
| 55 | "cache_url": null, | 55 | "cache_url": null, | ||
| 56 | "created": "2024-02-01T19:00:39.410281", | 56 | "created": "2024-02-01T19:00:39.410281", | ||
| 57 | "datastore_active": false, | 57 | "datastore_active": false, | ||
| 58 | "datastore_contains_all_records_of_source_file": false, | 58 | "datastore_contains_all_records_of_source_file": false, | ||
| 59 | "description": null, | 59 | "description": null, | ||
| 60 | "format": "", | 60 | "format": "", | ||
| 61 | "hash": "", | 61 | "hash": "", | ||
| 62 | "id": "7705fed5-7e88-4145-b6d7-54d191b8b786", | 62 | "id": "7705fed5-7e88-4145-b6d7-54d191b8b786", | ||
| 63 | "last_modified": null, | 63 | "last_modified": null, | ||
| n | 64 | "metadata_modified": "2024-02-01T19:00:39.395299", | n | 64 | "metadata_modified": "2024-02-01T19:00:39.534481", | 
| 65 | "mimetype": null, | 65 | "mimetype": null, | ||
| 66 | "mimetype_inner": null, | 66 | "mimetype_inner": null, | ||
| 67 | "name": "Arctic warming drives striking twenty-first century | 67 | "name": "Arctic warming drives striking twenty-first century | ||
| 68 | ecosystem shifts in Great Slave Lake (Subarctic Canada), North | 68 | ecosystem shifts in Great Slave Lake (Subarctic Canada), North | ||
| 69 | America\u2019s deepest lake", | 69 | America\u2019s deepest lake", | ||
| 70 | "package_id": "90caea97-8705-497c-9215-ad4a198d9078", | 70 | "package_id": "90caea97-8705-497c-9215-ad4a198d9078", | ||
| 71 | "position": 0, | 71 | "position": 0, | ||
| 72 | "resource_type": null, | 72 | "resource_type": null, | ||
| 73 | "size": null, | 73 | "size": null, | ||
| 74 | "state": "active", | 74 | "state": "active", | ||
| 75 | "url": | 75 | "url": | ||
| 76 | "https://royalsocietypublishing.org/doi/epdf/10.1098/rspb.2023.1252", | 76 | "https://royalsocietypublishing.org/doi/epdf/10.1098/rspb.2023.1252", | ||
| 77 | "url_type": null | 77 | "url_type": null | ||
| 78 | } | 78 | } | ||
| 79 | ], | 79 | ], | ||
| t | 80 | "state": "draft", | t | 80 | "state": "active", | 
| 81 | "summary": "Great Slave Lake (GSL), one of the world\u2019s largest | 81 | "summary": "Great Slave Lake (GSL), one of the world\u2019s largest | ||
| 82 | and deepest lakes, has undergone an aquatic ecosystem transformation | 82 | and deepest lakes, has undergone an aquatic ecosystem transformation | ||
| 83 | in response to twenty-first-century accelerated Arctic warming that is | 83 | in response to twenty-first-century accelerated Arctic warming that is | ||
| 84 | unparalleled in at least the past two centuries. Algal remains from | 84 | unparalleled in at least the past two centuries. Algal remains from | ||
| 85 | four high-resolution palaeolimnological records retrieved from the | 85 | four high-resolution palaeolimnological records retrieved from the | ||
| 86 | West Basin provide baseline limnological data that we compared with | 86 | West Basin provide baseline limnological data that we compared with | ||
| 87 | historical phycological surveys undertaken on GSL between the 1940s | 87 | historical phycological surveys undertaken on GSL between the 1940s | ||
| 88 | and 1990s. We document the rapid restructuring of algal community | 88 | and 1990s. We document the rapid restructuring of algal community | ||
| 89 | composition ca 2000 CE that is consistent with recent increases in | 89 | composition ca 2000 CE that is consistent with recent increases in | ||
| 90 | regional air temperature and declines in ice cover and wind speed, | 90 | regional air temperature and declines in ice cover and wind speed, | ||
| 91 | that collectively altered habitats for aquatic biota. This new | 91 | that collectively altered habitats for aquatic biota. This new | ||
| 92 | limnological regime initiated the first observation of scaled | 92 | limnological regime initiated the first observation of scaled | ||
| 93 | chrysophytes and favoured the rapid proliferation of small planktonic | 93 | chrysophytes and favoured the rapid proliferation of small planktonic | ||
| 94 | cyclotelloid diatoms which replaced the long-established dominance of | 94 | cyclotelloid diatoms which replaced the long-established dominance of | ||
| 95 | large filamentous Aulacoseira islandica in West Basin sedimentary | 95 | large filamentous Aulacoseira islandica in West Basin sedimentary | ||
| 96 | records. Such abrupt transformations in the primary producers of this | 96 | records. Such abrupt transformations in the primary producers of this | ||
| 97 | socioecologically valuable \u2018northern Great Lake\u2019 may have | 97 | socioecologically valuable \u2018northern Great Lake\u2019 may have | ||
| 98 | widespread implications for the entire food web with unknown | 98 | widespread implications for the entire food web with unknown | ||
| 99 | consequences for aquatic ecosystem functioning and fisheries, which | 99 | consequences for aquatic ecosystem functioning and fisheries, which | ||
| 100 | First Nations, M\u00e9tis and other northern communities depend upon, | 100 | First Nations, M\u00e9tis and other northern communities depend upon, | ||
| 101 | pointing to the need for new studies.", | 101 | pointing to the need for new studies.", | ||
| 102 | "tags": [ | 102 | "tags": [ | ||
| 103 | { | 103 | { | ||
| 104 | "display_name": "Algae", | 104 | "display_name": "Algae", | ||
| 105 | "id": "98659593-3f3f-44df-af6c-08f3a9fa746e", | 105 | "id": "98659593-3f3f-44df-af6c-08f3a9fa746e", | ||
| 106 | "name": "Algae", | 106 | "name": "Algae", | ||
| 107 | "state": "active", | 107 | "state": "active", | ||
| 108 | "vocabulary_id": null | 108 | "vocabulary_id": null | ||
| 109 | }, | 109 | }, | ||
| 110 | { | 110 | { | ||
| 111 | "display_name": "Diatoms", | 111 | "display_name": "Diatoms", | ||
| 112 | "id": "d5d23619-88a8-4220-9d44-82bd0ea20938", | 112 | "id": "d5d23619-88a8-4220-9d44-82bd0ea20938", | ||
| 113 | "name": "Diatoms", | 113 | "name": "Diatoms", | ||
| 114 | "state": "active", | 114 | "state": "active", | ||
| 115 | "vocabulary_id": null | 115 | "vocabulary_id": null | ||
| 116 | }, | 116 | }, | ||
| 117 | { | 117 | { | ||
| 118 | "display_name": "Ecosystems", | 118 | "display_name": "Ecosystems", | ||
| 119 | "id": "1a774eac-302e-4685-857e-0aad16e09ec9", | 119 | "id": "1a774eac-302e-4685-857e-0aad16e09ec9", | ||
| 120 | "name": "Ecosystems", | 120 | "name": "Ecosystems", | ||
| 121 | "state": "active", | 121 | "state": "active", | ||
| 122 | "vocabulary_id": null | 122 | "vocabulary_id": null | ||
| 123 | }, | 123 | }, | ||
| 124 | { | 124 | { | ||
| 125 | "display_name": "Great Slave Lake", | 125 | "display_name": "Great Slave Lake", | ||
| 126 | "id": "abc7bfbc-a199-4083-a175-c7d55088b3df", | 126 | "id": "abc7bfbc-a199-4083-a175-c7d55088b3df", | ||
| 127 | "name": "Great Slave Lake", | 127 | "name": "Great Slave Lake", | ||
| 128 | "state": "active", | 128 | "state": "active", | ||
| 129 | "vocabulary_id": null | 129 | "vocabulary_id": null | ||
| 130 | }, | 130 | }, | ||
| 131 | { | 131 | { | ||
| 132 | "display_name": "Lakes", | 132 | "display_name": "Lakes", | ||
| 133 | "id": "470fcfd8-00d3-4859-8cd8-b43af4e51589", | 133 | "id": "470fcfd8-00d3-4859-8cd8-b43af4e51589", | ||
| 134 | "name": "Lakes", | 134 | "name": "Lakes", | ||
| 135 | "state": "active", | 135 | "state": "active", | ||
| 136 | "vocabulary_id": null | 136 | "vocabulary_id": null | ||
| 137 | }, | 137 | }, | ||
| 138 | { | 138 | { | ||
| 139 | "display_name": "Limnology", | 139 | "display_name": "Limnology", | ||
| 140 | "id": "96a03ddc-4ea7-47cd-abab-7ced438bdfa1", | 140 | "id": "96a03ddc-4ea7-47cd-abab-7ced438bdfa1", | ||
| 141 | "name": "Limnology", | 141 | "name": "Limnology", | ||
| 142 | "state": "active", | 142 | "state": "active", | ||
| 143 | "vocabulary_id": null | 143 | "vocabulary_id": null | ||
| 144 | }, | 144 | }, | ||
| 145 | { | 145 | { | ||
| 146 | "display_name": "Paleolimnology", | 146 | "display_name": "Paleolimnology", | ||
| 147 | "id": "a44fc132-3aa0-4c0b-91fc-e4c8154d58fe", | 147 | "id": "a44fc132-3aa0-4c0b-91fc-e4c8154d58fe", | ||
| 148 | "name": "Paleolimnology", | 148 | "name": "Paleolimnology", | ||
| 149 | "state": "active", | 149 | "state": "active", | ||
| 150 | "vocabulary_id": null | 150 | "vocabulary_id": null | ||
| 151 | } | 151 | } | ||
| 152 | ], | 152 | ], | ||
| 153 | "title": "Arctic warming drives striking twenty-first century | 153 | "title": "Arctic warming drives striking twenty-first century | ||
| 154 | ecosystem shifts in Great Slave Lake (Subarctic Canada), North | 154 | ecosystem shifts in Great Slave Lake (Subarctic Canada), North | ||
| 155 | America\u2019s deepest lake", | 155 | America\u2019s deepest lake", | ||
| 156 | "type": "dataset", | 156 | "type": "dataset", | ||
| 157 | "url": null, | 157 | "url": null, | ||
| 158 | "version": null | 158 | "version": null | ||
| 159 | } | 159 | } |