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{
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{
            
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  "author": "B\u00f6gner, Desislava",
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  "author": "B\u00f6gner, Desislava",
            
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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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  "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
            
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  "doi": "10.1594/PANGAEA.833621",
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  "doi": "10.1594/PANGAEA.833621",
            
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  "doi_date_published": "2014",
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  "doi_date_published": "2014",
            
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  "doi_publisher": "",
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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": "Bickmeyer, Ulf",
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      "extra_author": "Bickmeyer, Ulf",
            
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      "familyName": "Bickmeyer",
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      "familyName": "Bickmeyer",
            
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      "givenName": "Ulf",
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      "givenName": "Ulf",
            
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      "orcid": "0000-0002-5351-2902"
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      "orcid": "0000-0002-5351-2902"
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "K\u00f6hler, Angela",
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      "extra_author": "K\u00f6hler, Angela",
            
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      "familyName": "K\u00f6hler",
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      "familyName": "K\u00f6hler",
            
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      "givenName": "Angela",
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      "givenName": "Angela",
            
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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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  "familyName": "B\u00f6gner",
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  "familyName": "B\u00f6gner",
            
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  "givenName": "Desislava",
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  "givenName": "Desislava",
            
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  "groups": [],
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  "groups": [],
            
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  "id": "83c6b5be-e420-4fe0-adde-2006f9a98ed1",
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  "id": "83c6b5be-e420-4fe0-adde-2006f9a98ed1",
            
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  "isopen": false,
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  "isopen": false,
            
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  "license_id": "CC-BY-3.0",
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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": "2024-11-29T11:44:52.821978",
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  "metadata_created": "2024-11-29T11:44:52.821978",
            
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  "metadata_modified": "2024-11-29T11:44:52.821984",
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  "metadata_modified": "2024-11-30T11:50:54.418790",
            
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  "name": "png-doi-10-1594-pangaea-833621",
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  "name": "png-doi-10-1594-pangaea-833621",
            
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  "notes": "Fertilization depends on distribution and aggregation 
34
  "notes": "Fertilization depends on distribution and aggregation 
            
35
patterns of sea urchins which influence gamete contact time and may 
35
patterns of sea urchins which influence gamete contact time and may 
            
36
potentially enhance their vulnerability to ocean acidification. In 
36
potentially enhance their vulnerability to ocean acidification. In 
            
37
this study, we conducted fertilization experiments to assess the 
37
this study, we conducted fertilization experiments to assess the 
            
38
effects of selected pH scenarios on fertilization success of 
38
effects of selected pH scenarios on fertilization success of 
            
39
Strongylocentrotus droebachiensis, from Spitsbergen, Arctic. 
39
Strongylocentrotus droebachiensis, from Spitsbergen, Arctic. 
            
40
Acidification was achieved by aerating seawater with different CO2 
40
Acidification was achieved by aerating seawater with different CO2 
            
41
partial pressures to represent pre-industrial and present conditions 
41
partial pressures to represent pre-industrial and present conditions 
            
42
(measured ~180-425 \u00b5atm) and future acidification scenarios 
42
(measured ~180-425 \u00b5atm) and future acidification scenarios 
            
43
(~550-800, ~1,300, ~2,000 \u00b5atm). Fertilization success was 
43
(~550-800, ~1,300, ~2,000 \u00b5atm). Fertilization success was 
            
44
defined as the proportion of successful/unsuccessful fertilizations 
44
defined as the proportion of successful/unsuccessful fertilizations 
            
45
per treatment; eggs were classified according to features of their 
45
per treatment; eggs were classified according to features of their 
            
46
fertilization envelope (FE), hyaline layer (HL) and achievement of 
46
fertilization envelope (FE), hyaline layer (HL) and achievement of 
            
47
cellular division. The diagnostic findings of specific pathological 
47
cellular division. The diagnostic findings of specific pathological 
            
48
aberrations were described in detail. We additionally measured 
48
aberrations were described in detail. We additionally measured 
            
49
intracellular pH changes in unfertilized eggs exposed for 1 h to 
49
intracellular pH changes in unfertilized eggs exposed for 1 h to 
            
50
selected acidification treatments using BCECF/AM. We conclude that (a) 
50
selected acidification treatments using BCECF/AM. We conclude that (a) 
            
51
acidified conditions increase the proportion of eggs that failed 
51
acidified conditions increase the proportion of eggs that failed 
            
52
fertilization, (b) acidification may increase the risk of polyspermy 
52
fertilization, (b) acidification may increase the risk of polyspermy 
            
53
due to failures in the FE formation supported by the occasional 
53
due to failures in the FE formation supported by the occasional 
            
54
observation of multiple sperms in the perivitelline space and (c) 
54
observation of multiple sperms in the perivitelline space and (c) 
            
55
irregular formation of the embryo may arise due to impaired formation 
55
irregular formation of the embryo may arise due to impaired formation 
            
56
of the HL. The decrease in fertilization success could be also related 
56
of the HL. The decrease in fertilization success could be also related 
            
57
to the observed changes in intracellular pH at pCO2 ~ 1,000 \u00b5atm 
57
to the observed changes in intracellular pH at pCO2 ~ 1,000 \u00b5atm 
            
58
or higher.",
58
or higher.",
            
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  "orcid": "0000-0002-8318-8568",
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  "orcid": "0000-0002-8318-8568",
            
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    "approval_status": "approved",
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    "approval_status": "approved",
            
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    "created": "2024-11-30T11:33:58.986659",
            
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    "description": "PANGAEA (Data Publisher for Earth & Environmental 
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    "description": "PANGAEA (Data Publisher for Earth & Environmental 
            
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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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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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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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archive and publish data. PANGAEA focuses on georeferenced 
            
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observational data, experimental data, and models/simulations. 
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observational data, experimental data, and models/simulations. 
            
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Citability, comprehensive metadata descriptions, interoperability of 
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Citability, comprehensive metadata descriptions, interoperability of 
            
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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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    "id": "ce65c98e-83d7-4b4f-9db3-99759a987d6c",
            
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    "image_url": "pangaea_topicbiosphere.png",
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    "image_url": "pangaea_topicoceans.png",
            
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    "is_organization": true,
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    "is_organization": true,
            
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    "name": "pangaea_biosphere",
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    "name": "pangaea_oceans",
            
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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 (Oceans)",
            
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    "type": "organization"
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    "type": "organization"
            
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  },
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  "owner_org": "ce65c98e-83d7-4b4f-9db3-99759a987d6c",
            
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  "private": false,
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  "publication_year": "2014",
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  "publication_year": "2014",
            
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  "related_identifiers": [
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  "related_identifiers": [
            
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    {
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    {
            
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      "authors": "B\u00f6gner Desislava,Bickmeyer Ulf,K\u00f6hler 
90
      "authors": "B\u00f6gner Desislava,Bickmeyer Ulf,K\u00f6hler 
            
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Angela",
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Angela",
            
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      "email_authors": ",ulf.bickmeyer@awi.de,angela.koehler@awi.de",
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      "email_authors": ",ulf.bickmeyer@awi.de,angela.koehler@awi.de",
            
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      "identifier": "https://doi.org/10.1007/s10152-014-0394-3",
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      "identifier": "https://doi.org/10.1007/s10152-014-0394-3",
            
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      "identifier_type": "DOI",
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      "identifier_type": "DOI",
            
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      "orcid_authors": "0000-0002-8318-8568,0000-0002-5351-2902,",
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      "orcid_authors": "0000-0002-8318-8568,0000-0002-5351-2902,",
            
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      "relation_type": "IsSupplementTo",
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      "relation_type": "IsSupplementTo",
            
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      "source": "Helgoland Marine Research",
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      "source": "Helgoland Marine Research",
            
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      "title": "CO2-induced fertilization impairment in 
98
      "title": "CO2-induced fertilization impairment in 
            
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Strongylocentrotus droebachiensis collected in the Arctic",
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Strongylocentrotus droebachiensis collected in the Arctic",
            
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      "year": "2014"
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      "year": "2014"
            
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    },
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    },
            
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    {
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    {
            
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      "authors": "Lavigne H\u00e9lo\u00efse,Epitalon 
103
      "authors": "Lavigne H\u00e9lo\u00efse,Epitalon 
            
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Jean-Marie,Gattuso Jean-Pierre",
104
Jean-Marie,Gattuso Jean-Pierre",
            
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      "email_authors": 
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      "email_authors": 
            
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"hlavigne@naturalsciences.be,,jean-pierre.gattuso@imev-mer.fr",
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"hlavigne@naturalsciences.be,,jean-pierre.gattuso@imev-mer.fr",
            
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      "identifier": "https://cran.r-project.org/package=seacarb",
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      "identifier": "https://cran.r-project.org/package=seacarb",
            
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      "identifier_type": "DOI",
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      "identifier_type": "DOI",
            
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      "orcid_authors": ",,0000-0002-4533-4114",
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      "orcid_authors": ",,0000-0002-4533-4114",
            
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      "relation_type": "References",
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      "relation_type": "References",
            
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      "source": "",
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      "source": "",
            
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      "title": "seacarb: seawater carbonate chemistry with R. R 
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      "title": "seacarb: seawater carbonate chemistry with R. R 
            
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package version 3.0",
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package version 3.0",
            
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      "year": "2014"
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      "year": "2014"
            
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    }
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    }
            
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  ],
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  ],
            
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  "repository_name": "PANGAEA (Data Publisher for Earth & 
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  "repository_name": "PANGAEA (Data Publisher for Earth & 
            
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Environmental Science)",
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Environmental Science)",
            
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  "resource_type": "text/tab-separated-values - filename: 
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  "resource_type": "text/tab-separated-values - filename: 
            
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Boegner_2014",
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Boegner_2014",
            
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  "resources": [],
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  "resources": [],
            
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  "source_metadata_created": "2014",
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  "source_metadata_created": "2014",
            
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  "source_metadata_modified": "",
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  "source_metadata_modified": "",
            
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  "state": "active",
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  "state": "active",
            
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  "subject_areas": [
            
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    {
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    {
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "BiologicalClassification"
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      "subject_area_name": "BiologicalClassification"
            
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    },
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    },
            
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    {
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    {
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "Biosphere"
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      "subject_area_name": "Biosphere"
            
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    },
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    },
            
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    {
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    {
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "Chemistry"
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      "subject_area_name": "Chemistry"
            
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    },
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    },
            
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    {
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    {
            
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      "subject_area_additional": "",
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      "subject_area_additional": "",
            
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      "subject_area_name": "Oceans"
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      "subject_area_name": "Oceans"
            
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    }
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    }
            
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  ],
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  ],
            
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  "tags": [
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  "tags": [
            
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    {
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    {
            
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      "display_name": "1000 L or  1 m2",
            
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      "name": "1000 L or  1 m2",
            
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      "display_name": "Animalia",
            
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      "name": "Animalia",
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    },
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    {
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    {
            
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      "display_name": "Arctic",
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      "display_name": "Arctic",
            
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      "id": "66e033a6-e693-487f-ae14-6719e169bac5",
            
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      "display_name": "Benthic animals",
            
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      "id": "ba711ac9-d2d3-4cff-8023-8b85163344bb",
            
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      "name": "Benthic animals",
            
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    {
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    {
            
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      "display_name": "Benthos",
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      "display_name": "Benthos",
            
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      "id": "55bc70f2-ff73-4d9a-89f6-16358d0d9b87",
            
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      "name": "Benthos",
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      "name": "Benthos",
            
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      "state": "active",
            
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    {
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      "display_name": "Coast and continental shelf",
            
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      "id": "58eb1929-34b5-4fd9-ac44-824f0e51de40",
            
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      "name": "Coast and continental shelf",
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      "name": "Coast and continental shelf",
            
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      "state": "active",
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      "state": "active",
            
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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": "Containers and aquaria 20-1000 L or  1 m2",
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      "display_name": "Containers and aquaria 20",
            
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      "id": "a9d9036d-3fe8-4fb1-bcb9-07b8a3a3fe11",
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      "id": "18d57eca-7aec-4d8a-9a57-92bf32a45d53",
            
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      "name": "Containers and aquaria 20-1000 L or  1 m2",
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      "name": "Containers and aquaria 20",
            
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      "state": "active",
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      "state": "active",
            
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      "vocabulary_id": null
193
      "vocabulary_id": null
            
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    },
194
    },
            
188
    {
195
    {
            
189
      "display_name": "Echinodermata",
196
      "display_name": "Echinodermata",
            
190
      "id": "c10fba87-d779-4e8c-8a1d-44ede960d1f9",
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      "id": "c10fba87-d779-4e8c-8a1d-44ede960d1f9",
            
191
      "name": "Echinodermata",
198
      "name": "Echinodermata",
            
192
      "state": "active",
199
      "state": "active",
            
193
      "vocabulary_id": null
200
      "vocabulary_id": null
            
194
    },
201
    },
            
195
    {
202
    {
            
196
      "display_name": "Laboratory experiment",
203
      "display_name": "Laboratory experiment",
            
197
      "id": "c6c00754-c769-4932-a517-bff2c9512884",
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      "id": "c6c00754-c769-4932-a517-bff2c9512884",
            
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      "name": "Laboratory experiment",
205
      "name": "Laboratory experiment",
            
199
      "state": "active",
206
      "state": "active",
            
200
      "vocabulary_id": null
207
      "vocabulary_id": null
            
201
    },
208
    },
            
202
    {
209
    {
            
203
      "display_name": "Polar",
210
      "display_name": "Polar",
            
204
      "id": "42c64bec-e6be-4482-b2fb-61f7a4526407",
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      "id": "42c64bec-e6be-4482-b2fb-61f7a4526407",
            
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      "name": "Polar",
212
      "name": "Polar",
            
206
      "state": "active",
213
      "state": "active",
            
207
      "vocabulary_id": null
214
      "vocabulary_id": null
            
208
    },
215
    },
            
209
    {
216
    {
            
210
      "display_name": "Reproduction",
217
      "display_name": "Reproduction",
            
211
      "id": "7cadd4a1-0542-4e89-840c-4c7eb01cadb3",
218
      "id": "7cadd4a1-0542-4e89-840c-4c7eb01cadb3",
            
212
      "name": "Reproduction",
219
      "name": "Reproduction",
            
213
      "state": "active",
220
      "state": "active",
            
214
      "vocabulary_id": null
221
      "vocabulary_id": null
            
215
    },
222
    },
            
216
    {
223
    {
            
217
      "display_name": "Single species",
224
      "display_name": "Single species",
            
218
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
225
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
            
219
      "name": "Single species",
226
      "name": "Single species",
            
220
      "state": "active",
227
      "state": "active",
            
221
      "vocabulary_id": null
228
      "vocabulary_id": null
            
222
    },
229
    },
            
223
    {
230
    {
            
224
      "display_name": "Strongylocentrotus droebachiensis",
231
      "display_name": "Strongylocentrotus droebachiensis",
            
225
      "id": "ae65c5e0-0b70-4b1c-8918-2bbd8376c7b0",
232
      "id": "ae65c5e0-0b70-4b1c-8918-2bbd8376c7b0",
            
226
      "name": "Strongylocentrotus droebachiensis",
233
      "name": "Strongylocentrotus droebachiensis",
            
227
      "state": "active",
234
      "state": "active",
            
228
      "vocabulary_id": null
235
      "vocabulary_id": null
            
229
    }
236
    }
            
230
  ],
237
  ],
            
231
  "title": "CO2-induced fertilization impairment in Strongylocentrotus 
238
  "title": "CO2-induced fertilization impairment in Strongylocentrotus 
            
232
droebachiensis collected in the Arctic",
239
droebachiensis collected in the Arctic",
            
233
  "type": "vdataset",
240
  "type": "vdataset",
            
234
  "url": "https://doi.org/10.1594/PANGAEA.833621"
241
  "url": "https://doi.org/10.1594/PANGAEA.833621"
            
235
}
242
}