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{
            
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  "Creator": " H. Bay Berry, Dustin Whalen, and Michael Lim",
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  "Creator": " H. Bay Berry, Dustin Whalen, and Michael Lim",
            
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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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  "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"
9
    "Beaufort Delta"
            
10
  ],
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  ],
            
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  "groups": [],
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  "groups": [],
            
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  "id": "4323d470-e2c5-4ed0-91d8-bcfd4f145602",
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  "id": "4323d470-e2c5-4ed0-91d8-bcfd4f145602",
            
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  "isopen": false,
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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 investigates coastal erosion rates at 
16
  "local_relevance": "This study investigates coastal erosion rates at 
            
17
Pullen Island in the NWT, and identifies increasing rates of erosion 
17
Pullen Island in the NWT, and identifies increasing rates of erosion 
            
18
over time.",
18
over time.",
            
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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": "2023-12-07T17:59:53.052294",
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  "metadata_created": "2023-12-07T17:59:53.052294",
            
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  "metadata_modified": "2023-12-07T17:59:53.052303",
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  "metadata_modified": "2023-12-07T18:00:11.641168",
            
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  "metatags": "Coast,Pullen Island,Permafrost,Erosion,Remote 
23
  "metatags": "Coast,Pullen Island,Permafrost,Erosion,Remote 
            
24
Sensing,Storms,Thaw Slumps,Research",
24
Sensing,Storms,Thaw Slumps,Research",
            
25
  "modified_date": "2021-01-29",
25
  "modified_date": "2021-01-29",
            
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  "name": 
26
  "name": 
            
27
permafrost-coast-sensitivity-to-air-temperatures-and-storm-influence",
27
permafrost-coast-sensitivity-to-air-temperatures-and-storm-influence",
            
28
  "notes": "Using aerial imagery and ground survey data from Pullen 
28
  "notes": "Using aerial imagery and ground survey data from Pullen 
            
29
Island, NWT, we observe increasing coastal erosion rates between 1947 
29
Island, NWT, we observe increasing coastal erosion rates between 1947 
            
30
to 2018.",
30
to 2018.",
            
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  "num_resources": 0,
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  "num_resources": 1,
            
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  "num_tags": 8,
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  "num_tags": 8,
            
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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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    "description": "",
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    "description": "",
            
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    "id": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3",
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    "id": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3",
            
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    "image_url": "",
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    "image_url": "",
            
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    "is_organization": true,
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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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  },
            
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  "owner_org": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3",
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  "owner_org": "76bec39b-e0d4-4f47-8eb8-0a7e4a6698f3",
            
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  "private": false,
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  "private": false,
            
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  "relationships_as_object": [],
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  "relationships_as_object": [],
            
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  "relationships_as_subject": [],
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  "relationships_as_subject": [],
            
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  "release_date": "2021-01-29",
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  "release_date": "2021-01-29",
            
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  "resources": [],
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  "resources": [
            
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    {
            
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      "cache_last_updated": null,
            
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      "cache_url": null,
            
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      "created": "2023-12-07T18:00:11.667877",
            
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      "datastore_active": false,
            
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      "datastore_contains_all_records_of_source_file": false,
            
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      "description": null,
            
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      "format": "",
            
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      "hash": "",
            
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      "id": "098c3c34-33f0-4e15-8ce6-720c8135c151",
            
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      "last_modified": null,
            
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      "metadata_modified": "2023-12-07T18:00:11.648948",
            
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      "mimetype": null,
            
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      "mimetype_inner": null,
            
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      "name": "Long-term ice-rich permafrost coast sensitivity to air 
            
66
temperatures and storm influence: lessons from Pullen Island, 
            
67
Northwest Territories, Canada",
            
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      "package_id": "4323d470-e2c5-4ed0-91d8-bcfd4f145602",
            
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      "position": 0,
            
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      "resource_type": null,
            
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      "size": null,
            
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      "state": "active",
            
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      "url": "https://cdnsciencepub.com/doi/10.1139/as-2020-0003",
            
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      "url_type": null
            
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    }
            
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  ],
            
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  "state": "draft",
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  "state": "draft",
            
52
  "summary": "Response of erosive mechanisms to climate change is of 
78
  "summary": "Response of erosive mechanisms to climate change is of 
            
53
mounting concern on Beaufort Sea coasts, which experience some of the 
79
mounting concern on Beaufort Sea coasts, which experience some of the 
            
54
highest erosion rates in the Arctic. Collapse of intact permafrost 
80
highest erosion rates in the Arctic. Collapse of intact permafrost 
            
55
blocks and slumping within sprawling retrogressive thaw complexes are 
81
blocks and slumping within sprawling retrogressive thaw complexes are 
            
56
two predominant mechanisms that manifest as cliff retreat in this 
82
two predominant mechanisms that manifest as cliff retreat in this 
            
57
region. Using aerial imagery and ground survey data from Pullen 
83
region. Using aerial imagery and ground survey data from Pullen 
            
58
Island, Northwest Territories., Canada, from 13 time points between 
84
Island, Northwest Territories., Canada, from 13 time points between 
            
59
1947 and 2018, we observe increasing mean retreat rates from 
85
1947 and 2018, we observe increasing mean retreat rates from 
            
60
0\u2009\u00b1\u20094.8 m a\u22121 in 1947 to 12\u2009\u00b1\u20090.3 m 
86
0\u2009\u00b1\u20094.8 m a\u22121 in 1947 to 12\u2009\u00b1\u20090.3 m 
            
61
a\u22121 in 2018. Mean summer air temperature was positively 
87
a\u22121 in 2018. Mean summer air temperature was positively 
            
62
correlated with cliff retreat over each time step via block failure 
88
correlated with cliff retreat over each time step via block failure 
            
63
(r2\u2009=\u20090.08; p\u2009=\u20090.5) and slumping 
89
(r2\u2009=\u20090.08; p\u2009=\u20090.5) and slumping 
            
64
(r2\u2009=\u20090.41; p\u2009=\u20090.05), as was mean storm duration 
90
(r2\u2009=\u20090.41; p\u2009=\u20090.05), as was mean storm duration 
            
65
with cliff retreat via block failure (r2\u2009=\u20090.84; 
91
with cliff retreat via block failure (r2\u2009=\u20090.84; 
            
66
p\u2009=\u20090.0002) and slumping (r2\u2009=\u20090.34; 
92
p\u2009=\u20090.0002) and slumping (r2\u2009=\u20090.34; 
            
67
p\u2009=\u20090.08). These data indicate that air temperature has a 
93
p\u2009=\u20090.08). These data indicate that air temperature has a 
            
68
greater impact in slump-dominated areas, whereas storm duration has 
94
greater impact in slump-dominated areas, whereas storm duration has 
            
69
greater control in areas of block failure. Increasingly, heterogeneous 
95
greater control in areas of block failure. Increasingly, heterogeneous 
            
70
cliff retreat rates are likely resulting from different magnitudes of 
96
cliff retreat rates are likely resulting from different magnitudes of 
            
71
response to climate trends depending on mechanism, and on 
97
response to climate trends depending on mechanism, and on 
            
72
geomorphological variations that prescribe occurrences of 
98
geomorphological variations that prescribe occurrences of 
            
73
retrogressive thaw slumps.",
99
retrogressive thaw slumps.",
            
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  "tags": [
100
  "tags": [
            
75
    {
101
    {
            
76
      "display_name": "Coast",
102
      "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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      "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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      "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": "Permafrost",
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      "display_name": "Permafrost",
            
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      "id": "ae8cf607-cab9-443a-9c5e-0a7a51698419",
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      "id": "ae8cf607-cab9-443a-9c5e-0a7a51698419",
            
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      "name": "Permafrost",
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      "name": "Permafrost",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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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": "Pullen Island",
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      "display_name": "Pullen Island",
            
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      "id": "0988cf17-6d43-45c2-951f-9b390f4b07e9",
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      "id": "0988cf17-6d43-45c2-951f-9b390f4b07e9",
            
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      "name": "Pullen Island",
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      "name": "Pullen Island",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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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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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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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": "Research",
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      "display_name": "Research",
            
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      "id": "9ce08dce-f710-4692-8be5-23a0beedaf90",
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      "id": "9ce08dce-f710-4692-8be5-23a0beedaf90",
            
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      "name": "Research",
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      "name": "Research",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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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": "Storms",
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      "display_name": "Storms",
            
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      "id": "aae6af79-ae8a-4292-9969-b5cc4a10b393",
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      "id": "aae6af79-ae8a-4292-9969-b5cc4a10b393",
            
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      "name": "Storms",
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      "name": "Storms",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
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    },
            
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    {
150
    {
            
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      "display_name": "Thaw Slumps",
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      "display_name": "Thaw Slumps",
            
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      "id": "8df558b1-dbdb-4daf-9519-661866ece350",
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      "id": "8df558b1-dbdb-4daf-9519-661866ece350",
            
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      "name": "Thaw Slumps",
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      "name": "Thaw Slumps",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    }
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    }
            
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  ],
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  ],
            
132
  "title": "Long-term ice-rich permafrost coast sensitivity to air 
158
  "title": "Long-term ice-rich permafrost coast sensitivity to air 
            
133
temperatures and storm influence: lessons from Pullen Island, 
159
temperatures and storm influence: lessons from Pullen Island, 
            
134
Northwest Territories, Canada",
160
Northwest Territories, Canada",
            
135
  "type": "dataset",
161
  "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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}
164
}