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  "Creator": "D. Whalen, D.L. Forbes, V. Kostylev, M. Lim, P. Fraser, 
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  "Creator": "D. Whalen, D.L. Forbes, V. Kostylev, M. Lim, P. Fraser, 
            
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M.R. Nedimovi\u0107, and S. Stuckey",
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M.R. Nedimovi\u0107, and S. Stuckey",
            
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  "author": null,
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  "author": null,
            
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  "author_email": null,
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  "author_email": null,
            
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  "creator_user_id": "3d05e0de-1423-4655-b300-645717582c74",
            
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  "description": "",
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  "description": "",
            
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  "funding_program": "",
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  "funding_program": "",
            
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  "geographic_range": [
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  "geographic_range": [
            
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    "Beaufort Delta"
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    "Beaufort Delta"
            
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  ],
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  ],
            
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  "groups": [],
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  "groups": [],
            
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  "id": "1f50b95a-3d28-4542-b413-c652c298b649",
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  "isopen": false,
            
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  "license_id": "notspecified",
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  "license_id": "notspecified",
            
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  "license_title": "License Not Specified",
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  "license_title": "License Not Specified",
            
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  "local_relevance": "This study documents erosion rates of sediments 
17
  "local_relevance": "This study documents erosion rates of sediments 
            
18
at Tuktoyaktuk Island near Tuktoyaktuk in the NWT, and projects a 
18
at Tuktoyaktuk Island near Tuktoyaktuk in the NWT, and projects a 
            
19
breaching date.  Once the island has been breached, Tuktoyaktuk itself 
19
breaching date.  Once the island has been breached, Tuktoyaktuk itself 
            
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will face more severe coastal erosion.",
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will face more severe coastal erosion.",
            
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  "maintainer": null,
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  "maintainer": null,
            
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  "maintainer_email": null,
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  "maintainer_email": null,
            
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  "metadata_created": "2023-11-28T18:02:42.788213",
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  "metadata_created": "2023-11-28T18:02:42.788213",
            
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  "metadata_modified": "2023-11-28T18:03:01.751411",
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  "metadata_modified": "2023-11-28T18:03:01.924173",
            
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  "metatags": "Coast,Erosion,Tuktoyaktuk,Remote Sensing,Tuktoyaktuk 
25
  "metatags": "Coast,Erosion,Tuktoyaktuk,Remote Sensing,Tuktoyaktuk 
            
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Island",
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Island",
            
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  "modified_date": "2022-04-08",
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  "modified_date": "2022-04-08",
            
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  "name": 
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  "name": 
            
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ssment-and-prognosis-for-rapid-coastal-erosion-of-tuktoyaktuk-island",
29
ssment-and-prognosis-for-rapid-coastal-erosion-of-tuktoyaktuk-island",
            
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  "notes": "This study documents erosional processes, recession rates, 
30
  "notes": "This study documents erosional processes, recession rates, 
            
31
volume losses, and sediment delivery of Tuktoyaktuk Island since 1947 
31
volume losses, and sediment delivery of Tuktoyaktuk Island since 1947 
            
32
and projected into the future.",
32
and projected into the future.",
            
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  "num_resources": 1,
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  "num_resources": 1,
            
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  "num_tags": 5,
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  "num_tags": 5,
            
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  "organization": {
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  "organization": {
            
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    "approval_status": "approved",
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    "approval_status": "approved",
            
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    "created": "2023-11-27T15:29:16.450990",
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    "created": "2023-11-27T15:29:16.450990",
            
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    "image_url": "",
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    "image_url": "",
            
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    "is_organization": true,
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    "name": "academic-journal",
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    "name": "academic-journal",
            
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    "state": "active",
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    "state": "active",
            
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    "title": "Academic Journal",
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    "title": "Academic Journal",
            
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    "type": "organization"
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    "type": "organization"
            
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  },
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  "owner_org": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3",
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  "relationships_as_subject": [],
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  "relationships_as_subject": [],
            
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  "release_date": "2022-08-04",
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  "release_date": "2022-08-04",
            
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  "resources": [
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  "resources": [
            
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      "id": "bed63e56-f236-4ce4-b84a-3d919a90e2a4",
            
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      "metadata_modified": "2023-11-28T18:03:01.758477",
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      "metadata_modified": "2023-11-28T18:03:01.931632",
            
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      "mimetype": null,
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      "mimetype": null,
            
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      "name": "Mechanisms, volumetric assessment, and prognosis for 
67
      "name": "Mechanisms, volumetric assessment, and prognosis for 
            
68
rapid coastal erosion of Tuktoyaktuk Island, an important natural 
68
rapid coastal erosion of Tuktoyaktuk Island, an important natural 
            
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barrier for the harbour and community",
69
barrier for the harbour and community",
            
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      "package_id": "1f50b95a-3d28-4542-b413-c652c298b649",
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      "package_id": "1f50b95a-3d28-4542-b413-c652c298b649",
            
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      "size": null,
            
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      "state": "active",
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      "state": "active",
            
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      "url": "https://cdnsciencepub.com/doi/10.1139/cjes-2021-0101",
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      "url": "https://cdnsciencepub.com/doi/10.1139/cjes-2021-0101",
            
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      "url_type": null
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      "url_type": null
            
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    }
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    }
            
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  ],
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  ],
            
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  "state": "draft",
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  "state": "active",
            
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  "summary": "Using historical and recent aerial imagery, 
80
  "summary": "Using historical and recent aerial imagery, 
            
81
high-resolution digital elevation models, cliff geomorphology, 
81
high-resolution digital elevation models, cliff geomorphology, 
            
82
stratigraphy, and sedimentology, including ground-ice content, this 
82
stratigraphy, and sedimentology, including ground-ice content, this 
            
83
study documents erosional processes, recession rates, volume losses, 
83
study documents erosional processes, recession rates, volume losses, 
            
84
and sediment delivery of Tuktoyaktuk Island since 1947 and projected 
84
and sediment delivery of Tuktoyaktuk Island since 1947 and projected 
            
85
into the future. Erosion along the northwest-facing (exposed) cliff, 
85
into the future. Erosion along the northwest-facing (exposed) cliff, 
            
86
primarily by thermo-abrasional undercutting and block failure, has 
86
primarily by thermo-abrasional undercutting and block failure, has 
            
87
accelerated since 2000 to a mean of 1.80 \u00b1 0.02 m/year, a 22% 
87
accelerated since 2000 to a mean of 1.80 \u00b1 0.02 m/year, a 22% 
            
88
increase over the previous 15 years and 14% faster than 
88
increase over the previous 15 years and 14% faster than 
            
89
1947\u20132000. Lower recession rates on the harbour side of the 
89
1947\u20132000. Lower recession rates on the harbour side of the 
            
90
island increased more than two-fold. Projection of future shoreline 
90
island increased more than two-fold. Projection of future shoreline 
            
91
vectors by extrapolation, using the post-2000 accelerated coastal 
91
vectors by extrapolation, using the post-2000 accelerated coastal 
            
92
recession rates at 284 transects, points to breaching of this vital 
92
recession rates at 284 transects, points to breaching of this vital 
            
93
natural harbour barrier by 2044, after which rapid realignment is 
93
natural harbour barrier by 2044, after which rapid realignment is 
            
94
expected to occur as the new inlet evolves. Further acceleration of 
94
expected to occur as the new inlet evolves. Further acceleration of 
            
95
rates, as seems highly likely, brings the breaching date closer.",
95
rates, as seems highly likely, brings the breaching date closer.",
            
96
  "tags": [
96
  "tags": [
            
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    {
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    {
            
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      "display_name": "Coast",
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      "display_name": "Coast",
            
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      "id": "899fc8fa-2e8f-47df-974d-be48f2ca27a3",
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      "id": "899fc8fa-2e8f-47df-974d-be48f2ca27a3",
            
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      "name": "Coast",
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      "name": "Coast",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Erosion",
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      "display_name": "Erosion",
            
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      "id": "95d06e76-8e97-4bf8-9687-ea846516d7db",
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      "id": "95d06e76-8e97-4bf8-9687-ea846516d7db",
            
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      "name": "Erosion",
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      "name": "Erosion",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Remote Sensing",
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      "display_name": "Remote Sensing",
            
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      "id": "dc4f64a0-95da-45ab-bf8a-197c40a71a8d",
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      "id": "dc4f64a0-95da-45ab-bf8a-197c40a71a8d",
            
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      "name": "Remote Sensing",
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      "name": "Remote Sensing",
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Tuktoyaktuk",
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      "display_name": "Tuktoyaktuk",
            
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      "id": "c428a462-1077-42e0-b544-c05a4b4509c6",
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      "id": "c428a462-1077-42e0-b544-c05a4b4509c6",
            
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      "name": "Tuktoyaktuk",
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      "name": "Tuktoyaktuk",
            
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      "state": "active",
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      "state": "active",
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Tuktoyaktuk Island",
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      "display_name": "Tuktoyaktuk Island",
            
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      "id": "4d90ef52-da9b-40ec-99a6-a28b161691f8",
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      "id": "4d90ef52-da9b-40ec-99a6-a28b161691f8",
            
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      "name": "Tuktoyaktuk Island",
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      "name": "Tuktoyaktuk Island",
            
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      "state": "active",
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    }
            
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  ],
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  ],
            
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  "title": "Mechanisms, volumetric assessment, and prognosis for rapid 
133
  "title": "Mechanisms, volumetric assessment, and prognosis for rapid 
            
134
coastal erosion of Tuktoyaktuk Island, an important natural barrier 
134
coastal erosion of Tuktoyaktuk Island, an important natural barrier 
            
135
for the harbour and community",
135
for the harbour and community",
            
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  "type": "dataset",
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  "type": "dataset",
            
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  "url": null,
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  "url": null,
            
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  "version": null
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  "version": null
            
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}
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}