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  "code": "7b.b.ag",
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  "code": "7b.b.ag",
            
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  "contributor": "NIOZ Royal Netherlands Institute for Sea Research",
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  "contributor": "NIOZ Royal Netherlands Institute for Sea Research",
            
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  "creators": "[{\"firstname\":\"Paula\",\"lastname\":\"de la 
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  "creators": "[{\"firstname\":\"Paula\",\"lastname\":\"de la 
            
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cid\":\"https://orcid.org/0000-0001-8416-5926\",\"affiliation\":\"NIOZ 
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cid\":\"https://orcid.org/0000-0001-8416-5926\",\"affiliation\":\"NIOZ 
            
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Royal Netherlands Institute for Sea 
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Royal Netherlands Institute for Sea 
            
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ndingauthor\":false,\"contactemailaddress\":null,\"formatted\":\"Paula 
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ndingauthor\":false,\"contactemailaddress\":null,\"formatted\":\"Paula 
            
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de la Barra - NIOZ Royal Netherlands Institute for Sea Research - 
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de la Barra - NIOZ Royal Netherlands Institute for Sea Research - 
            
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ORCID: https://orcid.org/0000-0001-8416-5926\"},{\"firstname\":\"Geert 
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ORCID: https://orcid.org/0000-0001-8416-5926\"},{\"firstname\":\"Geert 
            
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cid\":\"https://orcid.org/0000-0003-3196-4235\",\"affiliation\":\"NIOZ 
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cid\":\"https://orcid.org/0000-0003-3196-4235\",\"affiliation\":\"NIOZ 
            
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Royal Netherlands Institute for Sea Research, and Wageningen Marine 
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Royal Netherlands Institute for Sea Research, and Wageningen Marine 
            
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Research, Wageningen University and 
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Research, Wageningen University and 
            
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ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Geert  
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ondingauthor\":null,\"contactemailaddress\":null,\"formatted\":\"Geert  
            
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Aarts - NIOZ Royal Netherlands Institute for Sea Research, and 
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Aarts - NIOZ Royal Netherlands Institute for Sea Research, and 
            
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Wageningen Marine Research, Wageningen University and Research - 
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Wageningen Marine Research, Wageningen University and Research - 
            
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ORCID: 
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ORCID: 
            
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cid\":\"https://orcid.org/0000-0002-3159-8944\",\"affiliation\":\"NIOZ 
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cid\":\"https://orcid.org/0000-0002-3159-8944\",\"affiliation\":\"NIOZ 
            
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Royal Netherlands Institute for Sea 
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Royal Netherlands Institute for Sea 
            
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author\":true,\"contactemailaddress\":\"allert.bijleveld@nioz.nl\"}]",
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author\":true,\"contactemailaddress\":\"allert.bijleveld@nioz.nl\"}]",
            
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  "dataset_persistent_id": "DOI:10.33591/nioz/7b.b.ag",
            
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  "deposit_date": "2023-10-17",
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  "deposit_date": "2023-10-17",
            
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  "depositor": "Allert Bijleveld",
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  "depositor": "Allert Bijleveld",
            
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  "distribution_date": "2023-10-17",
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  "distribution_date": "2023-10-17",
            
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  "distributor": "Research Data Management(NIOZ Royal Netherlands 
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  "distributor": "Research Data Management(NIOZ Royal Netherlands 
            
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Institute for Sea Research)",
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Institute for Sea Research)",
            
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  "doi_date_published": "2023-10-20",
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  "doi_date_published": "2023-10-20",
            
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  "funding_references": "[{\"name\":\"Royal Netherlands Institute for 
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  "funding_references": "[{\"name\":\"Royal Netherlands Institute for 
            
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Sea Research 
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Sea Research 
            
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NIOZ)\",\"awardnumber\":null,\"awardtitle\":null,\"formatted\":\"Royal 
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NIOZ)\",\"awardnumber\":null,\"awardtitle\":null,\"formatted\":\"Royal 
            
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Netherlands Institute for Sea Research (NIOZ) - 
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Netherlands Institute for Sea Research (NIOZ) - 
            
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-\"},{\"name\":\"Nederlandse Aardolie Maatschappij 
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-\"},{\"name\":\"Nederlandse Aardolie Maatschappij 
            
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",\"awardnumber\":null,\"awardtitle\":null,\"formatted\":\"Nederlandse 
            
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Aardolie Maatschappij (NAM) - -\"},{\"name\":\"Rijkswaterstaat 
            
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(RWS)\",\"awardnumber\":null,\"awardtitle\":null}]",
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(RWS)\",\"awardnumber\":null,\"awardtitle\":null}]",
            
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  "geographic_coverage": "[{\"place\":\"Dutch Wadden 
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  "geographic_coverage": "[{\"place\":\"Dutch Wadden 
            
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ude_1\":\"52.88\",\"longitude_2\":\"4.79\",\"latitude_1\":\"7.25\"}]",
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  "name": "7bbag",
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  "name": "7bbag",
            
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  "notes": "1-\tLand subsidence in intertidal environments may change 
49
  "notes": "1-\tLand subsidence in intertidal environments may change 
            
50
the flooding regime and sediment composition, two drivers of the 
50
the flooding regime and sediment composition, two drivers of the 
            
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macrozoobenthic community. In the Dutch Wadden Sea, a UNESCO world 
51
macrozoobenthic community. In the Dutch Wadden Sea, a UNESCO world 
            
52
heritage site, gas extraction has resulted in an average subsidence of 
52
heritage site, gas extraction has resulted in an average subsidence of 
            
53
intertidal mudflats of 2 mm y-1. These mudflats support an abundant 
53
intertidal mudflats of 2 mm y-1. These mudflats support an abundant 
            
54
macrozoobenthic community that offers important resources for birds 
54
macrozoobenthic community that offers important resources for birds 
            
55
and fish. The area is managed through the \u201chand on the tap\u201d 
55
and fish. The area is managed through the \u201chand on the tap\u201d 
            
56
principle, meaning that human activities should be halted if they 
56
principle, meaning that human activities should be halted if they 
            
57
affect the natural values. To what extent land subsidence affects 
57
affect the natural values. To what extent land subsidence affects 
            
58
sediment and macrozoobenthos remains unknown and is increasingly 
58
sediment and macrozoobenthos remains unknown and is increasingly 
            
59
important given sea level rise.\n2-\tTaking advantage of a large-scale 
59
important given sea level rise.\n2-\tTaking advantage of a large-scale 
            
60
monitoring program, we evaluated the effect of anthropogenically 
60
monitoring program, we evaluated the effect of anthropogenically 
            
61
caused subsidence on sediment composition and macrozoobenthos. Nearly 
61
caused subsidence on sediment composition and macrozoobenthos. Nearly 
            
62
4600 points were sampled yearly (2008-2020) across the Dutch Wadden 
62
4600 points were sampled yearly (2008-2020) across the Dutch Wadden 
            
63
Sea, allowing us to compare sediment composition and macrozoobenthos 
63
Sea, allowing us to compare sediment composition and macrozoobenthos 
            
64
biomass within and outside the subsidence area while controlling for 
64
biomass within and outside the subsidence area while controlling for 
            
65
the main drivers of these variables. We also compared population 
65
the main drivers of these variables. We also compared population 
            
66
trends within and outside the subsidence area for 31 species with 
66
trends within and outside the subsidence area for 31 species with 
            
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different habitat use.\n3-\tMud fraction was 3% higher within the 
67
different habitat use.\n3-\tMud fraction was 3% higher within the 
            
68
subsided area and median grain size decreased at 1 \u00b5m y-1 while 
68
subsided area and median grain size decreased at 1 \u00b5m y-1 while 
            
69
remaining constant in other mudflats. This had no effect on the total 
69
remaining constant in other mudflats. This had no effect on the total 
            
70
biomass of macrozoobenthos. Within the subsidence area, however, the 
70
biomass of macrozoobenthos. Within the subsidence area, however, the 
            
71
biomass of species that use deeper areas increased compared to 
71
biomass of species that use deeper areas increased compared to 
            
72
outside, and the opposite was true for species using shallower 
72
outside, and the opposite was true for species using shallower 
            
73
habitat.\n4-\tPolicy implications: Land subsidence is related to 
73
habitat.\n4-\tPolicy implications: Land subsidence is related to 
            
74
changes in median grain size and macrozoobenthic community 
74
changes in median grain size and macrozoobenthic community 
            
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composition. However, because thresholds have not been defined, it is 
75
composition. However, because thresholds have not been defined, it is 
            
76
not clear if this requires management actions. For a successful 
76
not clear if this requires management actions. For a successful 
            
77
implementation of the \u201chand on the tap\u201d principle in the 
77
implementation of the \u201chand on the tap\u201d principle in the 
            
78
Wadden Sea, it is necessary to define beforehand the relevant 
78
Wadden Sea, it is necessary to define beforehand the relevant 
            
79
variables that represent the natural values, implement proper 
79
variables that represent the natural values, implement proper 
            
80
monitoring, and define thresholds above which effects are not 
80
monitoring, and define thresholds above which effects are not 
            
81
acceptable. We propose median grain size, mud fraction and 
81
acceptable. We propose median grain size, mud fraction and 
            
82
macrozoobenthic composition as good measures of the natural values of 
82
macrozoobenthic composition as good measures of the natural values of 
            
83
the Wadden Sea, and the methods used here as a way for identifying 
83
the Wadden Sea, and the methods used here as a way for identifying 
            
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anthropogenic effects on them.",
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      "display_name": "SIBES",
            
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      "id": "dcca6a4c-6f2e-4a5a-bfa8-709d90cbf8f9",
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      "id": "dcca6a4c-6f2e-4a5a-bfa8-709d90cbf8f9",
            
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      "name": "SIBES",
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      "name": "SIBES",
            
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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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    {
183
    {
            
162
      "display_name": "Wadden Sea",
184
      "display_name": "Wadden Sea",
            
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      "id": "543625c0-3df2-4e6c-95b2-b2a9fda7851e",
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      "id": "543625c0-3df2-4e6c-95b2-b2a9fda7851e",
            
164
      "name": "Wadden Sea",
186
      "name": "Wadden Sea",
            
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      "state": "active",
187
      "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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    {
190
    {
            
169
      "display_name": "anthropogenic impact",
191
      "display_name": "anthropogenic impact",
            
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      "id": "fbf8df38-8b9a-4630-9fb2-3989ef23e53d",
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      "id": "fbf8df38-8b9a-4630-9fb2-3989ef23e53d",
            
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      "name": "anthropogenic impact",
193
      "name": "anthropogenic impact",
            
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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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    {
197
    {
            
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      "display_name": "benthic invertebrates",
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      "display_name": "benthic invertebrates",
            
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      "id": "690cbef5-deff-4b28-8c91-f7b0d1cbbe20",
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      "id": "690cbef5-deff-4b28-8c91-f7b0d1cbbe20",
            
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      "name": "benthic invertebrates",
200
      "name": "benthic invertebrates",
            
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      "state": "active",
201
      "state": "active",
            
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      "vocabulary_id": null
202
      "vocabulary_id": null
            
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    },
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    },
            
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    {
204
    {
            
183
      "display_name": "inla",
205
      "display_name": "inla",
            
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      "id": "62a74de4-b18e-4e39-bb95-46c209e40b9b",
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      "id": "62a74de4-b18e-4e39-bb95-46c209e40b9b",
            
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      "name": "inla",
207
      "name": "inla",
            
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      "state": "active",
208
      "state": "active",
            
187
      "vocabulary_id": null
209
      "vocabulary_id": null
            
188
    },
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    },
            
189
    {
211
    {
            
190
      "display_name": "land subsidence",
212
      "display_name": "land subsidence",
            
191
      "id": "f2b5736b-b01b-4652-a6bc-76bddabc82e0",
213
      "id": "f2b5736b-b01b-4652-a6bc-76bddabc82e0",
            
192
      "name": "land subsidence",
214
      "name": "land subsidence",
            
193
      "state": "active",
215
      "state": "active",
            
194
      "vocabulary_id": null
216
      "vocabulary_id": null
            
195
    },
217
    },
            
196
    {
218
    {
            
197
      "display_name": "macrozoobenthos",
219
      "display_name": "macrozoobenthos",
            
198
      "id": "0562514f-9682-4fe1-a3ca-56838420e92a",
220
      "id": "0562514f-9682-4fe1-a3ca-56838420e92a",
            
199
      "name": "macrozoobenthos",
221
      "name": "macrozoobenthos",
            
200
      "state": "active",
222
      "state": "active",
            
201
      "vocabulary_id": null
223
      "vocabulary_id": null
            
202
    },
224
    },
            
203
    {
225
    {
            
204
      "display_name": "sediment composition",
226
      "display_name": "sediment composition",
            
205
      "id": "f5e0c2fe-79de-4e91-a35a-5b74e858f56d",
227
      "id": "f5e0c2fe-79de-4e91-a35a-5b74e858f56d",
            
206
      "name": "sediment composition",
228
      "name": "sediment composition",
            
207
      "state": "active",
229
      "state": "active",
            
208
      "vocabulary_id": null
230
      "vocabulary_id": null
            
209
    },
231
    },
            
210
    {
232
    {
            
211
      "display_name": "spde",
233
      "display_name": "spde",
            
212
      "id": "c5751ee3-7037-4e8c-ab6b-7f050db96060",
234
      "id": "c5751ee3-7037-4e8c-ab6b-7f050db96060",
            
213
      "name": "spde",
235
      "name": "spde",
            
214
      "state": "active",
236
      "state": "active",
            
215
      "vocabulary_id": null
237
      "vocabulary_id": null
            
216
    }
238
    }
            
217
  ],
239
  ],
            
218
  "title": "Data from: The effects of gas extraction under intertidal 
240
  "title": "Data from: The effects of gas extraction under intertidal 
            
219
mudflats on sediment and macrozoobenthic communities",
241
mudflats on sediment and macrozoobenthic communities",
            
220
  "type": "dataset",
242
  "type": "dataset",
            
221
  "url": "https://dataportal.nioz.nl/doi/10.33591/nioz/7b.b.ag",
243
  "url": "https://dataportal.nioz.nl/doi/10.33591/nioz/7b.b.ag",
            
222
  "version": "1"
244
  "version": "1"
            
223
}
245
}