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  "author": "Kelly Dorgan",
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  "author": "Kelly Dorgan",
            
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  "author_email": "kdorgan@disl.org",
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  "author_email": "kdorgan@disl.org",
            
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  "creator_user_id": "851c91e4-6343-45af-967a-20a33797707e",
            
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    {
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    {
            
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      "key": "DOI",
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      "key": "DOI",
            
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      "value": "doi:10.7266/N7X928QC"
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      "value": "doi:10.7266/N7X928QC"
            
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    },
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    },
            
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    {
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    {
            
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      "key": "ISO.principalInvestigator",
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      "key": "ISO.principalInvestigator",
            
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      "value": "Kelly Dorgan <kdorgan@disl.org>"
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      "value": "Kelly Dorgan <kdorgan@disl.org>"
            
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    },
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    },
            
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    {
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    {
            
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      "key": "Place Keywords",
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      "key": "Place Keywords",
            
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      "value": "Dauphin Island Sea Lab, DISL, Chandeleur Islands"
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      "value": "Dauphin Island Sea Lab, DISL, Chandeleur Islands"
            
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    },
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    },
            
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    {
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    {
            
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      "key": "Temporal Begin",
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      "key": "Temporal Begin",
            
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      "value": "2015-06-29"
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      "value": "2015-06-29"
            
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    },
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    },
            
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    {
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    {
            
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      "key": "Temporal End",
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      "key": "Temporal End",
            
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      "value": "2016-09-18"
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      "value": "2016-09-18"
            
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    },
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    },
            
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    {
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    {
            
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      "key": "Theme Keywords",
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      "key": "Theme Keywords",
            
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      "value": "dissolved oxygen, DO, temperature, oxygen consumption, 
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      "value": "dissolved oxygen, DO, temperature, oxygen consumption, 
            
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sediment, respiration, photosynthesis, seagrass, infauna, metabolism"
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sediment, respiration, photosynthesis, seagrass, infauna, metabolism"
            
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    },
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    },
            
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  "maintainer": "data@disl.org",
            
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  "metadata_modified": "2022-07-27T14:33:13.825873",
            
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  "name": 
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  "name": 
            
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w-water-habitats-around-the-chandeleur-islands-in-2015-and-2n7x928qc",
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w-water-habitats-around-the-chandeleur-islands-in-2015-and-2n7x928qc",
            
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  "notes": "### Abstract\nOxygen consumption rates and environmental 
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  "notes": "### Abstract\nOxygen consumption rates and environmental 
            
50
variables were measured with field-deployed metabolism core chambers 
50
variables were measured with field-deployed metabolism core chambers 
            
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in various sites around the Chandeleur Islands in the Fall and Summer 
51
in various sites around the Chandeleur Islands in the Fall and Summer 
            
52
of 2015 and 2016. Each chamber consisted of a 15.24 cm diameter (20.32 
52
of 2015 and 2016. Each chamber consisted of a 15.24 cm diameter (20.32 
            
53
cm length) acrylic tube, capped at the top with a custom-built fitting 
53
cm length) acrylic tube, capped at the top with a custom-built fitting 
            
54
for water stirring and HOBO logger placement. For each chamber 
54
for water stirring and HOBO logger placement. For each chamber 
            
55
deployed, dissolved oxygen and water temperature data were collected 
55
deployed, dissolved oxygen and water temperature data were collected 
            
56
from within the chamber. Light meters were deployed in parallel with 
56
from within the chamber. Light meters were deployed in parallel with 
            
57
the chambers to detect ambient light penetration into the water 
57
the chambers to detect ambient light penetration into the water 
            
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column. From these data, sediment oxygen consumption (mmol O2/m2/day) 
58
column. From these data, sediment oxygen consumption (mmol O2/m2/day) 
            
59
was calculated. These measurements can be correlated with average 
59
was calculated. These measurements can be correlated with average 
            
60
temperature, light, time of day, habitat type, site, and sampling 
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temperature, light, time of day, habitat type, site, and sampling 
            
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season. These data can also be associated with infaunal abundances and 
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season. These data can also be associated with infaunal abundances and 
            
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characteristics in a related dataset (GRIIDC UDI: 
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characteristics in a related dataset (GRIIDC UDI: 
            
63
R4.x262.000:0010).\n\n### Purpose\nSediment oxygen demand is an 
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R4.x262.000:0010).\n\n### Purpose\nSediment oxygen demand is an 
            
64
aggregate measurement of numerous ecosystem functions, including 
64
aggregate measurement of numerous ecosystem functions, including 
            
65
photosynthesis by seagrasses and benthic microalgae, respiration by a 
65
photosynthesis by seagrasses and benthic microalgae, respiration by a 
            
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diverse microbial community, respiration by meio- and macro-fauna, and 
66
diverse microbial community, respiration by meio- and macro-fauna, and 
            
67
enhanced microbial metabolism due to irrigation by macrofauna. We 
67
enhanced microbial metabolism due to irrigation by macrofauna. We 
            
68
measured sediment oxygen demand at four sites in the Chandeleur 
68
measured sediment oxygen demand at four sites in the Chandeleur 
            
69
Islands, northern Gulf of Mexico, with varied oil contamination from 
69
Islands, northern Gulf of Mexico, with varied oil contamination from 
            
70
the DWH using light and dark custom-built metabolism chambers. Data 
70
the DWH using light and dark custom-built metabolism chambers. Data 
            
71
were collected across a range of ambient oxygen concentrations 
71
were collected across a range of ambient oxygen concentrations 
            
72
resulting from a strong diurnal oxygen cycle in this shallow 
72
resulting from a strong diurnal oxygen cycle in this shallow 
            
73
environment, and sampling was conducted twice annually over two years 
73
environment, and sampling was conducted twice annually over two years 
            
74
(June 2015 \u2013 Sept. 2016). Results are being analyzed for 
74
(June 2015 \u2013 Sept. 2016). Results are being analyzed for 
            
75
dependence on ambient oxygen concentration, sediment PAH at the 4 
75
dependence on ambient oxygen concentration, sediment PAH at the 4 
            
76
sites, seasonal and annual differences, and infaunal community 
76
sites, seasonal and annual differences, and infaunal community 
            
77
biomass. This study aims to assess the impact of oil contamination on 
77
biomass. This study aims to assess the impact of oil contamination on 
            
78
sediment ecosystem function in the context of natural daily, seasonal, 
78
sediment ecosystem function in the context of natural daily, seasonal, 
            
79
and annual variability in a dynamic ecosystem.\n\n**DOI: 
79
and annual variability in a dynamic ecosystem.\n\n**DOI: 
            
80
[doi:10.7266/N7X928QC](https://www.doi.org/10.7266/N7X928QC)**\n\n### 
80
[doi:10.7266/N7X928QC](https://www.doi.org/10.7266/N7X928QC)**\n\n### 
            
81
Suggested Citation\nKelly Dorgan. 2017. Sediment oxygen demand in 
81
Suggested Citation\nKelly Dorgan. 2017. Sediment oxygen demand in 
            
82
shallow water habitats around the Chandeleur Islands in 2015 and 2016. 
82
shallow water habitats around the Chandeleur Islands in 2015 and 2016. 
            
83
Distributed by: Gulf of Mexico Research Initiative Information and 
83
Distributed by: Gulf of Mexico Research Initiative Information and 
            
84
Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M 
84
Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M 
            
85
University\u2013Corpus Christi. doi:10.7266/N7X928QC\n\n**Funded by:** 
85
University\u2013Corpus Christi. doi:10.7266/N7X928QC\n\n**Funded by:** 
            
86
Gulf of Mexico Research Initiative (GoMRI)\n\n**Funding cycle:** 
86
Gulf of Mexico Research Initiative (GoMRI)\n\n**Funding cycle:** 
            
87
RFP-IV\n\n**Research group:** Alabama Center for Ecological Resilience 
87
RFP-IV\n\n**Research group:** Alabama Center for Ecological Resilience 
            
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(ACER)\n\n",
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(ACER)\n\n",
            
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    {
            
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      "display_name": "DO",
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      "display_name": "DO",
            
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      "id": "32dbf418-8bec-4c18-9eff-6bc514b1233d",
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      "id": "32dbf418-8bec-4c18-9eff-6bc514b1233d",
            
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      "name": "DO",
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      "name": "DO",
            
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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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    {
188
    {
            
182
      "display_name": "Dauphin Island Sea Lab",
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      "display_name": "Dauphin Island Sea Lab",
            
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      "id": "dc2cecea-f3b5-4b5d-8473-1cdd634903e0",
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      "id": "dc2cecea-f3b5-4b5d-8473-1cdd634903e0",
            
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      "name": "Dauphin Island Sea Lab",
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      "name": "Dauphin Island Sea Lab",
            
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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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    {
195
    {
            
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      "display_name": "dissolved oxygen",
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      "display_name": "dissolved oxygen",
            
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      "id": "e2f6c9b6-190d-4eeb-93ca-562e8802eb62",
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      "id": "e2f6c9b6-190d-4eeb-93ca-562e8802eb62",
            
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      "name": "dissolved oxygen",
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      "name": "dissolved oxygen",
            
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      "state": "active",
199
      "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": "infauna",
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      "display_name": "infauna",
            
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      "id": "31fdce84-372e-4cba-a1f4-c8afa5ef5bc0",
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      "id": "31fdce84-372e-4cba-a1f4-c8afa5ef5bc0",
            
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      "name": "infauna",
205
      "name": "infauna",
            
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      "state": "active",
206
      "state": "active",
            
200
      "vocabulary_id": null
207
      "vocabulary_id": null
            
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    },
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    },
            
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    {
209
    {
            
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      "display_name": "metabolism",
210
      "display_name": "metabolism",
            
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      "id": "b557ebae-bec3-4531-8b68-7e420d152e9c",
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      "id": "b557ebae-bec3-4531-8b68-7e420d152e9c",
            
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      "name": "metabolism",
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      "name": "metabolism",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
214
      "vocabulary_id": null
            
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    },
215
    },
            
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    {
216
    {
            
210
      "display_name": "oxygen consumption",
217
      "display_name": "oxygen consumption",
            
211
      "id": "b6aa7e72-c5e8-4923-81ef-689195f48aae",
218
      "id": "b6aa7e72-c5e8-4923-81ef-689195f48aae",
            
212
      "name": "oxygen consumption",
219
      "name": "oxygen consumption",
            
213
      "state": "active",
220
      "state": "active",
            
214
      "vocabulary_id": null
221
      "vocabulary_id": null
            
215
    },
222
    },
            
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    {
223
    {
            
217
      "display_name": "photosynthesis",
224
      "display_name": "photosynthesis",
            
218
      "id": "2d5e6276-7e8b-4592-bd96-bf5d740a986c",
225
      "id": "2d5e6276-7e8b-4592-bd96-bf5d740a986c",
            
219
      "name": "photosynthesis",
226
      "name": "photosynthesis",
            
220
      "state": "active",
227
      "state": "active",
            
221
      "vocabulary_id": null
228
      "vocabulary_id": null
            
222
    },
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    },
            
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    {
230
    {
            
224
      "display_name": "respiration",
231
      "display_name": "respiration",
            
225
      "id": "58a9960a-0275-46de-8829-658653b02cbe",
232
      "id": "58a9960a-0275-46de-8829-658653b02cbe",
            
226
      "name": "respiration",
233
      "name": "respiration",
            
227
      "state": "active",
234
      "state": "active",
            
228
      "vocabulary_id": null
235
      "vocabulary_id": null
            
229
    },
236
    },
            
230
    {
237
    {
            
231
      "display_name": "seagrass",
238
      "display_name": "seagrass",
            
232
      "id": "5824ced6-3e9f-41c8-abac-b98bcff0e203",
239
      "id": "5824ced6-3e9f-41c8-abac-b98bcff0e203",
            
233
      "name": "seagrass",
240
      "name": "seagrass",
            
234
      "state": "active",
241
      "state": "active",
            
235
      "vocabulary_id": null
242
      "vocabulary_id": null
            
236
    },
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    },
            
237
    {
244
    {
            
238
      "display_name": "sediment",
245
      "display_name": "sediment",
            
239
      "id": "d786ab28-d532-4342-a122-d99565e6d8ce",
246
      "id": "d786ab28-d532-4342-a122-d99565e6d8ce",
            
240
      "name": "sediment",
247
      "name": "sediment",
            
241
      "state": "active",
248
      "state": "active",
            
242
      "vocabulary_id": null
249
      "vocabulary_id": null
            
243
    },
250
    },
            
244
    {
251
    {
            
245
      "display_name": "temperature",
252
      "display_name": "temperature",
            
246
      "id": "bd49751d-657b-49b8-9c24-93d8c25ad0a1",
253
      "id": "bd49751d-657b-49b8-9c24-93d8c25ad0a1",
            
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      "name": "temperature",
254
      "name": "temperature",
            
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      "state": "active",
255
      "state": "active",
            
249
      "vocabulary_id": null
256
      "vocabulary_id": null
            
250
    }
257
    }
            
251
  ],
258
  ],
            
252
  "title": "Sediment oxygen demand in shallow water habitats around 
259
  "title": "Sediment oxygen demand in shallow water habitats around 
            
253
the Chandeleur Islands in 2015 and 2016",
260
the Chandeleur Islands in 2015 and 2016",
            
254
  "type": "dataset",
261
  "type": "dataset",
            
255
  "url": null,
262
  "url": null,
            
256
  "version": null
263
  "version": null
            
257
}
264
}