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  "author": "Chan, Kit Yu Karen",
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  "author": "Chan, Kit Yu Karen",
            
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  "author_email": "",
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  "author_email": "",
            
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  "citation": [],
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  "citation": [],
            
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  "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
            
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  "doi": "10.1594/PANGAEA.771908",
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  "doi": "10.1594/PANGAEA.771908",
            
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  "doi_date_published": "2011",
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  "doi_date_published": "2011",
            
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  "doi_publisher": "",
            
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  "doi_status": "True",
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  "doi_status": "True",
            
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  "extra_authors": [
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  "extra_authors": [
            
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    {
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    {
            
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      "extra_author": "Gr\u00fcnbaum, Daniel",
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      "extra_author": "Gr\u00fcnbaum, Daniel",
            
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      "familyName": "Gr\u00fcnbaum",
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      "familyName": "Gr\u00fcnbaum",
            
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      "givenName": "Daniel",
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      "givenName": "Daniel",
            
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      "orcid": ""
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      "orcid": ""
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "O'Donnell, Michael J",
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      "extra_author": "O'Donnell, Michael J",
            
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      "familyName": "O'Donnell",
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      "familyName": "O'Donnell",
            
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      "givenName": "Michael J",
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      "givenName": "Michael J",
            
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      "orcid": "0000-0001-7016-0614"
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      "orcid": "0000-0001-7016-0614"
            
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    }
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  ],
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  "familyName": "Chan",
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  "familyName": "Chan",
            
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  "givenName": "Kit Yu Karen",
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  "givenName": "Kit Yu Karen",
            
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  "license_id": "CC-BY-3.0",
            
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  "license_title": "CC-BY-3.0",
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  "license_title": "CC-BY-3.0",
            
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  "metadata_created": "2024-11-29T11:34:24.639967",
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  "metadata_created": "2024-11-29T11:34:24.639967",
            
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  "metadata_modified": "2024-11-29T11:34:24.639974",
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  "metadata_modified": "2024-11-30T14:28:54.011650",
            
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  "name": "png-doi-10-1594-pangaea-771908",
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  "name": "png-doi-10-1594-pangaea-771908",
            
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  "notes": "Reduction in global ocean pH due to the uptake of 
34
  "notes": "Reduction in global ocean pH due to the uptake of 
            
35
increased atmospheric CO2 is expected to negatively affect calcifying 
35
increased atmospheric CO2 is expected to negatively affect calcifying 
            
36
organisms, including the planktonic larval stages of many marine 
36
organisms, including the planktonic larval stages of many marine 
            
37
invertebrates. Planktonic larvae play crucial roles in the 
37
invertebrates. Planktonic larvae play crucial roles in the 
            
38
benthic-pelagic life cycle of marine organisms by connecting and 
38
benthic-pelagic life cycle of marine organisms by connecting and 
            
39
sustaining existing populations and colonizing new habitats. Calcified 
39
sustaining existing populations and colonizing new habitats. Calcified 
            
40
larvae are typically denser than seawater and rely on swimming to 
40
larvae are typically denser than seawater and rely on swimming to 
            
41
navigate vertically structured water columns. Larval sand dollars 
41
navigate vertically structured water columns. Larval sand dollars 
            
42
Dendraster excentricus have calcified skeletal rods supporting their 
42
Dendraster excentricus have calcified skeletal rods supporting their 
            
43
bodies, and propel themselves with ciliated bands looped around 
43
bodies, and propel themselves with ciliated bands looped around 
            
44
projections called arms. Ciliated bands are also used in food capture, 
44
projections called arms. Ciliated bands are also used in food capture, 
            
45
and filtration rate is correlated with band length. As a result, 
45
and filtration rate is correlated with band length. As a result, 
            
46
swimming and feeding performance are highly sensitive to morphological 
46
swimming and feeding performance are highly sensitive to morphological 
            
47
changes. When reared at an elevated PCO2 level (1000 ppm), larval sand 
47
changes. When reared at an elevated PCO2 level (1000 ppm), larval sand 
            
48
dollars developed significantly narrower bodies at four and six-arm 
48
dollars developed significantly narrower bodies at four and six-arm 
            
49
stages. Morphological changes also varied between four observed 
49
stages. Morphological changes also varied between four observed 
            
50
maternal lineages, suggesting within-population variation in 
50
maternal lineages, suggesting within-population variation in 
            
51
sensitivity to changes in PCO2 level. Despite these morphological 
51
sensitivity to changes in PCO2 level. Despite these morphological 
            
52
changes, PCO2 concentration alone had no significant effect on 
52
changes, PCO2 concentration alone had no significant effect on 
            
53
swimming speeds. However, acidified larvae had significantly smaller 
53
swimming speeds. However, acidified larvae had significantly smaller 
            
54
larval stomachs and bodies, suggesting reduced feeding performance. 
54
larval stomachs and bodies, suggesting reduced feeding performance. 
            
55
Adjustments to larval morphologies in response to ocean acidification 
55
Adjustments to larval morphologies in response to ocean acidification 
            
56
may prioritize swimming over feeding, implying that negative 
56
may prioritize swimming over feeding, implying that negative 
            
57
consequences of ocean acidification are carried over to later 
57
consequences of ocean acidification are carried over to later 
            
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developmental stages.",
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developmental stages.",
            
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    "approval_status": "approved",
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    "approval_status": "approved",
            
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Science): The information system PANGAEA is operated as an Open Access 
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Science): The information system PANGAEA is operated as an Open Access 
            
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library aimed at archiving, publishing and distributing georeferenced 
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data from earth system research. PANGAEA guarantees long-term 
            
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availability (greater than 10 years) of its content. PANGAEA is open 
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availability (greater than 10 years) of its content. PANGAEA is open 
            
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to any project, institution, or individual scientist to use or to 
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to any project, institution, or individual scientist to use or to 
            
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archive and publish data. PANGAEA focuses on georeferenced 
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observational data, experimental data, and models/simulations. 
            
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data and metadata, a high degree of structural and semantic 
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data and metadata, a high degree of structural and semantic 
            
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harmonization of the data inventory as well as the commitment of the 
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harmonization of the data inventory as well as the commitment of the 
            
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hosting institutions ensures FAIRness of archived data.",
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hosting institutions ensures FAIRness of archived data.",
            
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    "state": "active",
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    "state": "active",
            
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    "title": "PANGAEA (Biosphere)",
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    "title": "PANGAEA (Biological Classification)",
            
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    "type": "organization"
            
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  "publication_year": "2011",
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    {
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      "authors": "Chan Kit Yu Karen,Gr\u00fcnbaum Daniel,O'Donnell 
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      "authors": "Chan Kit Yu Karen,Gr\u00fcnbaum Daniel,O'Donnell 
            
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Michael J",
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Michael J",
            
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      "email_authors": "kychan@uw.edu,,",
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      "email_authors": "kychan@uw.edu,,",
            
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      "identifier": "https://doi.org/10.1242/jeb.054809",
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      "identifier": "https://doi.org/10.1242/jeb.054809",
            
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      "identifier_type": "DOI",
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      "relation_type": "IsSupplementTo",
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      "source": "Journal of Experimental Biology",
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      "source": "Journal of Experimental Biology",
            
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      "title": "Effects of ocean-acidification-induced morphological 
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      "title": "Effects of ocean-acidification-induced morphological 
            
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changes on larval swimming and feeding",
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changes on larval swimming and feeding",
            
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      "year": "2011"
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Environmental Science)",
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Environmental Science)",
            
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C_chem_computation_Chan_2011",
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  "source_metadata_created": "2011",
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      "subject_area_name": "BiologicalClassification"
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      "display_name": "North Atlantic",
            
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      "id": "72c150cb-b0a4-479b-a0c5-f23ebb039ab7",
200
      "id": "72c150cb-b0a4-479b-a0c5-f23ebb039ab7",
            
187
      "name": "North Atlantic",
201
      "name": "North Atlantic",
            
188
      "state": "active",
202
      "state": "active",
            
189
      "vocabulary_id": null
203
      "vocabulary_id": null
            
190
    },
204
    },
            
191
    {
205
    {
            
192
      "display_name": "Pelagos",
206
      "display_name": "Pelagos",
            
193
      "id": "012f5b69-4e75-4f54-8ac4-8bf192cafaa2",
207
      "id": "012f5b69-4e75-4f54-8ac4-8bf192cafaa2",
            
194
      "name": "Pelagos",
208
      "name": "Pelagos",
            
195
      "state": "active",
209
      "state": "active",
            
196
      "vocabulary_id": null
210
      "vocabulary_id": null
            
197
    },
211
    },
            
198
    {
212
    {
            
199
      "display_name": "Single species",
213
      "display_name": "Single species",
            
200
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
214
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
            
201
      "name": "Single species",
215
      "name": "Single species",
            
202
      "state": "active",
216
      "state": "active",
            
203
      "vocabulary_id": null
217
      "vocabulary_id": null
            
204
    },
218
    },
            
205
    {
219
    {
            
206
      "display_name": "Temperate",
220
      "display_name": "Temperate",
            
207
      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
221
      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
            
208
      "name": "Temperate",
222
      "name": "Temperate",
            
209
      "state": "active",
223
      "state": "active",
            
210
      "vocabulary_id": null
224
      "vocabulary_id": null
            
211
    },
225
    },
            
212
    {
226
    {
            
213
      "display_name": "Zooplankton",
227
      "display_name": "Zooplankton",
            
214
      "id": "9a829b96-807f-48c1-84c6-8fa50a64f5a5",
228
      "id": "9a829b96-807f-48c1-84c6-8fa50a64f5a5",
            
215
      "name": "Zooplankton",
229
      "name": "Zooplankton",
            
216
      "state": "active",
230
      "state": "active",
            
217
      "vocabulary_id": null
231
      "vocabulary_id": null
            
218
    }
232
    }
            
219
  ],
233
  ],
            
220
  "title": "Seawater carbonate chemistry and biological processes of 
234
  "title": "Seawater carbonate chemistry and biological processes of 
            
221
sand dollars Dendraster excentricus during experiments, 2011",
235
sand dollars Dendraster excentricus during experiments, 2011",
            
222
  "type": "vdataset",
236
  "type": "vdataset",
            
223
  "url": "https://doi.org/10.1594/PANGAEA.771908"
237
  "url": "https://doi.org/10.1594/PANGAEA.771908"
            
224
}
238
}