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{
            
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  "author": "James, Rebecca K",
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  "author": "James, Rebecca K",
            
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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.833741",
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  "doi": "10.1594/PANGAEA.833741",
            
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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": "Hepburn, Christopher D",
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      "extra_author": "Hepburn, Christopher D",
            
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      "familyName": "Hepburn",
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      "familyName": "Hepburn",
            
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      "givenName": "Christopher D",
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      "givenName": "Christopher D",
            
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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": "Cornwall, Christopher Edward",
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      "extra_author": "Cornwall, Christopher Edward",
            
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      "familyName": "Cornwall",
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      "familyName": "Cornwall",
            
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      "givenName": "Christopher Edward",
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      "givenName": "Christopher Edward",
            
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      "orcid": "0000-0002-6154-4082"
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      "orcid": "0000-0002-6154-4082"
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "McGraw, Christina M",
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      "extra_author": "McGraw, Christina M",
            
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      "familyName": "McGraw",
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      "familyName": "McGraw",
            
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      "givenName": "Christina M",
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      "givenName": "Christina M",
            
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      "orcid": "0000-0001-5841-0748"
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      "orcid": "0000-0001-5841-0748"
            
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    },
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    },
            
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    {
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    {
            
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      "extra_author": "Hurd, Catriona L",
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      "extra_author": "Hurd, Catriona L",
            
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      "familyName": "Hurd",
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      "familyName": "Hurd",
            
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      "givenName": "Catriona L",
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      "givenName": "Catriona L",
            
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      "orcid": "0000-0001-9965-4917"
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      "orcid": "0000-0001-9965-4917"
            
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    }
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    }
            
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  ],
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  ],
            
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  "familyName": "James",
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  "familyName": "James",
            
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  "givenName": "Rebecca K",
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  "givenName": "Rebecca K",
            
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  "groups": [],
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  "groups": [],
            
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  "id": "5b084f9c-0e73-45ba-b9ae-54b549990799",
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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": "2024-11-29T11:44:53.825494",
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  "metadata_created": "2024-11-29T11:44:53.825494",
            
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  "metadata_modified": "2024-11-29T11:44:53.825500",
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  "metadata_modified": "2024-11-30T11:50:56.046383",
            
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  "name": "png-doi-10-1594-pangaea-833741",
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  "name": "png-doi-10-1594-pangaea-833741",
            
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  "notes": "The sustained absorption of anthropogenically released 
46
  "notes": "The sustained absorption of anthropogenically released 
            
47
atmospheric CO2 by the oceans is modifying seawater carbonate 
47
atmospheric CO2 by the oceans is modifying seawater carbonate 
            
48
chemistry, a process termed ocean acidification (OA). By the year 
48
chemistry, a process termed ocean acidification (OA). By the year 
            
49
2100, the worst case scenario is a decline in the average oceanic 
49
2100, the worst case scenario is a decline in the average oceanic 
            
50
surface seawater pH by 0.3 units to 7.75. The changing seawater 
50
surface seawater pH by 0.3 units to 7.75. The changing seawater 
            
51
carbonate chemistry is predicted to negatively affect many marine 
51
carbonate chemistry is predicted to negatively affect many marine 
            
52
species, particularly calcifying organisms such as coralline algae, 
52
species, particularly calcifying organisms such as coralline algae, 
            
53
while species such as diatoms and fleshy seaweed are predicted to be 
53
while species such as diatoms and fleshy seaweed are predicted to be 
            
54
little affected or may even benefit from OA. It has been hypothesized 
54
little affected or may even benefit from OA. It has been hypothesized 
            
55
in previous work that the direct negative effects imposed on coralline 
55
in previous work that the direct negative effects imposed on coralline 
            
56
algae, and the direct positive effects on fleshy seaweeds and diatoms 
56
algae, and the direct positive effects on fleshy seaweeds and diatoms 
            
57
under a future high CO2 ocean could result in a reduced ability of 
57
under a future high CO2 ocean could result in a reduced ability of 
            
58
corallines to compete with diatoms and fleshy seaweed for space in the 
58
corallines to compete with diatoms and fleshy seaweed for space in the 
            
59
future. In a 6-week laboratory experiment, we examined the effect of 
59
future. In a 6-week laboratory experiment, we examined the effect of 
            
60
pH 7.60 (pH predicted to occur due to ocean acidification just beyond 
60
pH 7.60 (pH predicted to occur due to ocean acidification just beyond 
            
61
the year 2100) compared to pH 8.05 (present day) on the lateral growth 
61
the year 2100) compared to pH 8.05 (present day) on the lateral growth 
            
62
rates of an early successional, cold-temperate species assemblage 
62
rates of an early successional, cold-temperate species assemblage 
            
63
dominated by crustose coralline algae and benthic diatoms. Crustose 
63
dominated by crustose coralline algae and benthic diatoms. Crustose 
            
64
coralline algae and benthic diatoms maintained positive growth rates 
64
coralline algae and benthic diatoms maintained positive growth rates 
            
65
in both pH treatments. The growth rates of coralline algae were three 
65
in both pH treatments. The growth rates of coralline algae were three 
            
66
times lower at pH 7.60, and a non-significant decline in diatom growth 
66
times lower at pH 7.60, and a non-significant decline in diatom growth 
            
67
meant that proportions of the two functional groups remained similar 
67
meant that proportions of the two functional groups remained similar 
            
68
over the course of the experiment. Our results do not support our 
68
over the course of the experiment. Our results do not support our 
            
69
hypothesis that benthic diatoms will outcompete crustose coralline 
69
hypothesis that benthic diatoms will outcompete crustose coralline 
            
70
algae under future pH conditions. However, while crustose coralline 
70
algae under future pH conditions. However, while crustose coralline 
            
71
algae were able to maintain their presence in this benthic rocky reef 
71
algae were able to maintain their presence in this benthic rocky reef 
            
72
species assemblage, the reduced growth rates suggest that they will be 
72
species assemblage, the reduced growth rates suggest that they will be 
            
73
less capable of recolonizing after disturbance events, which could 
73
less capable of recolonizing after disturbance events, which could 
            
74
result in reduced coralline cover under OA conditions.",
74
result in reduced coralline cover under OA conditions.",
            
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  "orcid": "0000-0002-3679-8531",
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  "orcid": "0000-0002-3679-8531",
            
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  "organization": {
            
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    "approval_status": "approved",
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    "approval_status": "approved",
            
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    "created": "2024-11-29T11:32:00.143130",
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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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  },
            
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  "owner_org": "3226ef9c-20d1-43fd-ba8f-fa35c8c9fb5d",
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  "private": false,
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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": "James Rebecca K,Hepburn Christopher D,Cornwall 
106
      "authors": "James Rebecca K,Hepburn Christopher D,Cornwall 
            
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Christopher Edward,McGraw Christina M,Hurd Catriona L",
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Christopher Edward,McGraw Christina M,Hurd Catriona L",
            
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      "email_authors": 
108
      "email_authors": 
            
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",,Christopher.cornwall@uwa.edu.au,,catriona.hurd@utas.edu.au",
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",,Christopher.cornwall@uwa.edu.au,,catriona.hurd@utas.edu.au",
            
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      "identifier": "https://doi.org/10.1007/s00227-014-2453-3",
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      "identifier": "https://doi.org/10.1007/s00227-014-2453-3",
            
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      "identifier_type": "DOI",
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      "identifier_type": "DOI",
            
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      "orcid_authors": 
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      "orcid_authors": 
            
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79-8531,,0000-0002-6154-4082,0000-0001-5841-0748,0000-0001-9965-4917",
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79-8531,,0000-0002-6154-4082,0000-0001-5841-0748,0000-0001-9965-4917",
            
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      "relation_type": "IsSupplementTo",
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      "relation_type": "IsSupplementTo",
            
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      "source": "Marine Biology",
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      "source": "Marine Biology",
            
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      "title": "Growth response of an early successional assemblage of 
116
      "title": "Growth response of an early successional assemblage of 
            
117
coralline algae and benthic diatoms to ocean acidification",
117
coralline algae and benthic diatoms to ocean acidification",
            
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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 
121
      "authors": "Lavigne H\u00e9lo\u00efse,Epitalon 
            
122
Jean-Marie,Gattuso Jean-Pierre",
122
Jean-Marie,Gattuso Jean-Pierre",
            
123
      "email_authors": 
123
      "email_authors": 
            
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"hlavigne@naturalsciences.be,,jean-pierre.gattuso@imev-mer.fr",
124
"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 
130
      "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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  "relationships_as_object": [],
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  "relationships_as_object": [],
            
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  "relationships_as_subject": [],
            
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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: James_2014",
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  "resource_type": "text/tab-separated-values - filename: James_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": "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": "Aquaria 20 L",
            
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      "id": "62c412c1-2294-406a-ad79-183330400def",
            
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      "name": "Aquaria 20 L",
            
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      "vocabulary_id": null
            
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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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      "display_name": "Bottles or small containers",
            
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      "name": "Bottles or small containers",
            
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      "state": "active",
            
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    },
            
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    {
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      "display_name": "Coast and continental shelf",
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      "display_name": "Coast and continental shelf",
            
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      "name": "Coast and continental shelf",
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      "name": "Coast and continental shelf",
            
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    },
            
180
    {
187
    {
            
181
      "display_name": "Community composition and diversity",
188
      "display_name": "Community composition and diversity",
            
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      "id": "7579ffcb-0715-49e4-b2d3-fddd764ef3be",
            
183
      "name": "Community composition and diversity",
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      "name": "Community composition and diversity",
            
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      "state": "active",
191
      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
193
    },
            
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    {
194
    {
            
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      "display_name": "Entire community",
195
      "display_name": "Entire community",
            
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      "id": "6e1a8708-bc7c-4fa2-af8d-8a3c7bf9112a",
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      "id": "6e1a8708-bc7c-4fa2-af8d-8a3c7bf9112a",
            
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      "name": "Entire community",
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      "name": "Entire community",
            
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      "state": "active",
198
      "state": "active",
            
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      "vocabulary_id": null
199
      "vocabulary_id": null
            
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    },
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    },
            
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    {
201
    {
            
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      "display_name": "Growth-Morphology",
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      "display_name": "Growth",
            
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      "id": "b00c4eac-980d-42b2-bae9-0aa1b212cf54",
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      "id": "898cbb0c-ff61-4ca3-9e35-0ef6fbb8eb98",
            
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      "name": "Growth-Morphology",
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      "name": "Growth",
            
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      "state": "active",
205
      "state": "active",
            
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      "vocabulary_id": null
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      "vocabulary_id": null
            
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    },
207
    },
            
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    {
208
    {
            
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      "display_name": "Laboratory experiment",
209
      "display_name": "Laboratory experiment",
            
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      "id": "c6c00754-c769-4932-a517-bff2c9512884",
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      "id": "c6c00754-c769-4932-a517-bff2c9512884",
            
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      "name": "Laboratory experiment",
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      "name": "Laboratory experiment",
            
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      "state": "active",
212
      "state": "active",
            
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      "vocabulary_id": null
213
      "vocabulary_id": null
            
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    },
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    },
            
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    {
215
    {
            
n
n
216
      "display_name": "Morphology",
            
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      "id": "2345107d-a1a2-43c1-8b38-d670ea499006",
            
218
      "name": "Morphology",
            
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      "state": "active",
            
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      "vocabulary_id": null
            
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    },
            
222
    {
            
209
      "display_name": "Rocky-shore community",
223
      "display_name": "Rocky",
            
210
      "id": "27fcae61-2305-4f94-9dc6-faf0125e6cb8",
224
      "id": "cadb422a-930f-480b-8eb0-8433d79ed245",
            
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      "name": "Rocky-shore community",
225
      "name": "Rocky",
            
212
      "state": "active",
226
      "state": "active",
            
213
      "vocabulary_id": null
227
      "vocabulary_id": null
            
214
    },
228
    },
            
215
    {
229
    {
            
216
      "display_name": "South Pacific",
230
      "display_name": "South Pacific",
            
217
      "id": "d9590299-7cec-4210-a3e5-eff66f886e09",
231
      "id": "d9590299-7cec-4210-a3e5-eff66f886e09",
            
218
      "name": "South Pacific",
232
      "name": "South Pacific",
            
219
      "state": "active",
233
      "state": "active",
            
220
      "vocabulary_id": null
234
      "vocabulary_id": null
            
221
    },
235
    },
            
222
    {
236
    {
            
223
      "display_name": "Temperate",
237
      "display_name": "Temperate",
            
224
      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
238
      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
            
225
      "name": "Temperate",
239
      "name": "Temperate",
            
t
t
240
      "state": "active",
            
241
      "vocabulary_id": null
            
242
    },
            
243
    {
            
244
      "display_name": "shore community",
            
245
      "id": "a8d40e90-8700-46da-96ee-1ff06b066023",
            
246
      "name": "shore community",
            
226
      "state": "active",
247
      "state": "active",
            
227
      "vocabulary_id": null
248
      "vocabulary_id": null
            
228
    }
249
    }
            
229
  ],
250
  ],
            
230
  "title": "Growth response of an early successional assemblage of 
251
  "title": "Growth response of an early successional assemblage of 
            
231
coralline algae and benthic diatoms to ocean acidification",
252
coralline algae and benthic diatoms to ocean acidification",
            
232
  "type": "vdataset",
253
  "type": "vdataset",
            
233
  "url": "https://doi.org/10.1594/PANGAEA.833741"
254
  "url": "https://doi.org/10.1594/PANGAEA.833741"
            
234
}
255
}