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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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  "metadata_created": "2022-07-27T14:32:59.579977",
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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 
            
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variables were measured with field-deployed metabolism core chambers 
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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 
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in various sites around the Chandeleur Islands in the Fall and Summer 
            
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of 2015 and 2016. Each chamber consisted of a 15.24 cm diameter (20.32 
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of 2015 and 2016. Each chamber consisted of a 15.24 cm diameter (20.32 
            
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cm length) acrylic tube, capped at the top with a custom-built fitting 
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cm length) acrylic tube, capped at the top with a custom-built fitting 
            
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for water stirring and HOBO logger placement. For each chamber 
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for water stirring and HOBO logger placement. For each chamber 
            
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deployed, dissolved oxygen and water temperature data were collected 
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deployed, dissolved oxygen and water temperature data were collected 
            
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from within the chamber. Light meters were deployed in parallel with 
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from within the chamber. Light meters were deployed in parallel with 
            
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the chambers to detect ambient light penetration into the water 
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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) 
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column. From these data, sediment oxygen consumption (mmol O2/m2/day) 
            
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was calculated. These measurements can be correlated with average 
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was calculated. These measurements can be correlated with average 
            
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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: 
            
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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 
            
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aggregate measurement of numerous ecosystem functions, including 
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aggregate measurement of numerous ecosystem functions, including 
            
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photosynthesis by seagrasses and benthic microalgae, respiration by a 
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photosynthesis by seagrasses and benthic microalgae, respiration by a 
            
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diverse microbial community, respiration by meio- and macro-fauna, and 
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diverse microbial community, respiration by meio- and macro-fauna, and 
            
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enhanced microbial metabolism due to irrigation by macrofauna. We 
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enhanced microbial metabolism due to irrigation by macrofauna. We 
            
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measured sediment oxygen demand at four sites in the Chandeleur 
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measured sediment oxygen demand at four sites in the Chandeleur 
            
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Islands, northern Gulf of Mexico, with varied oil contamination from 
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Islands, northern Gulf of Mexico, with varied oil contamination from 
            
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the DWH using light and dark custom-built metabolism chambers. Data 
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the DWH using light and dark custom-built metabolism chambers. Data 
            
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were collected across a range of ambient oxygen concentrations 
71
were collected across a range of ambient oxygen concentrations 
            
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resulting from a strong diurnal oxygen cycle in this shallow 
72
resulting from a strong diurnal oxygen cycle in this shallow 
            
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environment, and sampling was conducted twice annually over two years 
73
environment, and sampling was conducted twice annually over two years 
            
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(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 
            
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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 
            
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sediment ecosystem function in the context of natural daily, seasonal, 
78
sediment ecosystem function in the context of natural daily, seasonal, 
            
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and annual variability in a dynamic ecosystem.\n\n**DOI: 
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and annual variability in a dynamic ecosystem.\n\n**DOI: 
            
80
[doi:10.7266/N7X928QC](https://www.doi.org/10.7266/N7X928QC)**\n\n### 
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[doi:10.7266/N7X928QC](https://www.doi.org/10.7266/N7X928QC)**\n\n### 
            
81
Suggested Citation\nKelly Dorgan. 2017. Sediment oxygen demand in 
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Suggested Citation\nKelly Dorgan. 2017. Sediment oxygen demand in 
            
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shallow water habitats around the Chandeleur Islands in 2015 and 2016. 
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shallow water habitats around the Chandeleur Islands in 2015 and 2016. 
            
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Distributed by: Gulf of Mexico Research Initiative Information and 
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Distributed by: Gulf of Mexico Research Initiative Information and 
            
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Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M 
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Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M 
            
85
University\u2013Corpus Christi. doi:10.7266/N7X928QC\n\n**Funded by:** 
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University\u2013Corpus Christi. doi:10.7266/N7X928QC\n\n**Funded by:** 
            
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Gulf of Mexico Research Initiative (GoMRI)\n\n**Funding cycle:** 
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Gulf of Mexico Research Initiative (GoMRI)\n\n**Funding cycle:** 
            
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RFP-IV\n\n**Research group:** Alabama Center for Ecological Resilience 
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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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175
      "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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    },
            
181
    {
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",
191
      "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",
            
198
      "name": "infauna",
205
      "name": "infauna",
            
199
      "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
    {
            
203
      "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",
212
      "name": "metabolism",
            
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      "state": "active",
213
      "state": "active",
            
207
      "vocabulary_id": null
214
      "vocabulary_id": null
            
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    },
215
    },
            
209
    {
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
    },
            
216
    {
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
    },
243
    },
            
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",
            
247
      "name": "temperature",
254
      "name": "temperature",
            
248
      "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
}