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{
            
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  "author": "Sarker, Mohammed Yusuf",
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  "author": "Sarker, Mohammed Yusuf",
            
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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.830139",
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  "doi": "10.1594/PANGAEA.830139",
            
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  "doi_date_published": "2012",
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  "doi_date_published": "2012",
            
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  "doi_publisher": "",
            
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  "doi_status": "True",
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  "doi_status": "True",
            
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  "familyName": "Sarker",
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  "familyName": "Sarker",
            
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  "givenName": "Mohammed Yusuf",
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  "givenName": "Mohammed Yusuf",
            
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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": "2024-11-29T11:34:53.318317",
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  "metadata_created": "2024-11-29T11:34:53.318317",
            
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  "metadata_modified": "2024-11-29T11:34:53.318323",
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  "metadata_modified": "2024-11-30T11:50:41.770150",
            
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  "name": "png-doi-10-1594-pangaea-830139",
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  "name": "png-doi-10-1594-pangaea-830139",
            
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  "notes": "In natural environments, marine biotas are exposed to a 
20
  "notes": "In natural environments, marine biotas are exposed to a 
            
21
variety of simultaneously acting abiotic factors. Among these, 
21
variety of simultaneously acting abiotic factors. Among these, 
            
22
temperature, irradiance and CO2 availability are major factors 
22
temperature, irradiance and CO2 availability are major factors 
            
23
influencing the physiological performance of marine macroalgae. To 
23
influencing the physiological performance of marine macroalgae. To 
            
24
test whether elevated levels of CO2 may remediate the otherwise 
24
test whether elevated levels of CO2 may remediate the otherwise 
            
25
reduced performance of uncalcified seaweeds under the influence of 
25
reduced performance of uncalcified seaweeds under the influence of 
            
26
other stressful abiotic factors, we performed multifactorial 
26
other stressful abiotic factors, we performed multifactorial 
            
27
experiments with the red alga Chondrus crispus from Helgoland (North 
27
experiments with the red alga Chondrus crispus from Helgoland (North 
            
28
Sea) with two levels of CO2, temperature and irradiance: low and high 
28
Sea) with two levels of CO2, temperature and irradiance: low and high 
            
29
pCO2 levels were tested in combination with either (1) optimal and low 
29
pCO2 levels were tested in combination with either (1) optimal and low 
            
30
irradiances or (2) optimal and sub-lethal high temperatures for 
30
irradiances or (2) optimal and sub-lethal high temperatures for 
            
31
growth. Performance of C. crispus was evaluated as biomass increase 
31
growth. Performance of C. crispus was evaluated as biomass increase 
            
32
and relative growth rates (RGR), gross photosynthesis and pigment 
32
and relative growth rates (RGR), gross photosynthesis and pigment 
            
33
content. Acclimations of growth and photosynthesis were measured after 
33
content. Acclimations of growth and photosynthesis were measured after 
            
34
4 and 8 days. Acclimation time was crucial for elucidating single or 
34
4 and 8 days. Acclimation time was crucial for elucidating single or 
            
35
combined CO2 effects on growth and photosynthesis. Signifi- cant CO2 
35
combined CO2 effects on growth and photosynthesis. Signifi- cant CO2 
            
36
effects became evident only in combination with either elevated 
36
effects became evident only in combination with either elevated 
            
37
temperature or reduced irradiance. Growth and photosynthesis had 
37
temperature or reduced irradiance. Growth and photosynthesis had 
            
38
divergent patterns: RGR and biomass significantly increased only under 
38
divergent patterns: RGR and biomass significantly increased only under 
            
39
a combination of high pCO2 and elevated temperature; gross 
39
a combination of high pCO2 and elevated temperature; gross 
            
40
photosynthesis was significantly reduced under high pCO2 conditions at 
40
photosynthesis was significantly reduced under high pCO2 conditions at 
            
41
low irradiance. Pigment content varied in response to irradiance and 
41
low irradiance. Pigment content varied in response to irradiance and 
            
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temperature, but was independent of pCO2.",
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temperature, but was independent of pCO2.",
            
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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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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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    "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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  "owner_org": "3226ef9c-20d1-43fd-ba8f-fa35c8c9fb5d",
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  "publication_year": "2012",
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  "publication_year": "2012",
            
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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": "Sarker Mohammed Yusuf,Bartsch Inka,Olischl\u00e4ger 
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      "authors": "Sarker Mohammed Yusuf,Bartsch Inka,Olischl\u00e4ger 
            
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Mark,Gutow Lars,Wiencke Christian",
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Mark,Gutow Lars,Wiencke Christian",
            
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      "email_authors": 
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      "email_authors": 
            
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,mark.olischlaeger@awi.de,lars.gutow@awi.de,christian.wiencke@awi.de",
77
,mark.olischlaeger@awi.de,lars.gutow@awi.de,christian.wiencke@awi.de",
            
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      "identifier": "https://doi.org/10.1515/bot-2012-0143",
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      "identifier": "https://doi.org/10.1515/bot-2012-0143",
            
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      "identifier_type": "DOI",
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      "identifier_type": "DOI",
            
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      "orcid_authors": ",0000-0001-7609-2149,,0000-0002-9017-0083,",
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      "orcid_authors": ",0000-0001-7609-2149,,0000-0002-9017-0083,",
            
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      "relation_type": "IsSupplementTo",
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      "relation_type": "IsSupplementTo",
            
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      "source": "Botanica Marina",
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      "source": "Botanica Marina",
            
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      "title": "Combined effects of CO2, temperature, irradiance and 
83
      "title": "Combined effects of CO2, temperature, irradiance and 
            
84
time on the physiological performance of Chondrus crispus 
84
time on the physiological performance of Chondrus crispus 
            
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(Rhodophyta)",
85
(Rhodophyta)",
            
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      "year": "2013"
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      "year": "2013"
            
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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,Gattuso Jean-Pierre",
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      "authors": "Lavigne H\u00e9lo\u00efse,Gattuso Jean-Pierre",
            
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      "email_authors": 
90
      "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 2.4",
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package version 2.4",
            
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      "year": "2011"
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      "year": "2011"
            
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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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Sarker_2012",
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Sarker_2012",
            
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  "resources": [],
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  "resources": [],
            
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  "source_metadata_created": "2012",
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  "source_metadata_created": "2012",
            
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  "state": "active",
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  "state": "active",
            
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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": "Aquaria 20 L",
            
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      "name": "Aquaria 20 L",
            
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      "name": "Benthos",
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      "name": "Benthos",
            
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      "state": "active",
            
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      "display_name": "Bottles or small containers-Aquaria 20 L",
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      "display_name": "Bottles or small containers",
            
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      "name": "Bottles or small containers",
            
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      "display_name": "Chondrus crispus",
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      "display_name": "Chondrus crispus",
            
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      "id": "9272cc25-268d-4134-aef0-3267cde9e18c",
            
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      "name": "Chondrus crispus",
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      "name": "Chondrus crispus",
            
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      "state": "active",
            
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      "name": "Coast and continental shelf",
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      "name": "Coast and continental shelf",
            
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      "name": "Growth-Morphology",
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      "state": "active",
            
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      "display_name": "Laboratory experiment",
            
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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",
            
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      "name": "Light",
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      "name": "Light",
            
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      "state": "active",
            
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    },
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    },
            
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    {
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    {
            
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      "display_name": "Macroalgae",
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      "display_name": "Macroalgae",
            
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      "id": "aa79bf67-3e56-4851-9794-2a4d9246a287",
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      "id": "aa79bf67-3e56-4851-9794-2a4d9246a287",
            
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      "name": "Macroalgae",
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      "name": "Macroalgae",
            
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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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    {
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    {
            
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      "display_name": "Morphology",
            
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      "id": "2345107d-a1a2-43c1-8b38-d670ea499006",
            
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      "name": "Morphology",
            
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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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      "display_name": "North Atlantic",
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      "display_name": "North Atlantic",
            
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      "id": "72c150cb-b0a4-479b-a0c5-f23ebb039ab7",
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      "id": "72c150cb-b0a4-479b-a0c5-f23ebb039ab7",
            
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      "name": "North Atlantic",
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      "name": "North Atlantic",
            
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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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    {
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    {
            
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      "display_name": "Photosynthesis",
            
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      "id": "ab256517-eb7b-4eed-ad52-64a0ee98fe87",
            
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      "name": "Photosynthesis",
            
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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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      "display_name": "Plantae",
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      "display_name": "Plantae",
            
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      "id": "e2d57b3c-70b2-4f21-8b1d-5b5732301476",
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      "id": "e2d57b3c-70b2-4f21-8b1d-5b5732301476",
            
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      "name": "Plantae",
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      "name": "Plantae",
            
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      "state": "active",
219
      "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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    {
222
    {
            
t
202
      "display_name": "Primary production-Photosynthesis",
t
223
      "display_name": "Primary production",
            
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      "id": "446160f8-ac15-4da8-a39f-79b6c421e396",
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      "id": "aca6914d-a728-406d-a5b9-dd9593c21e4e",
            
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      "name": "Primary production-Photosynthesis",
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      "name": "Primary production",
            
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      "state": "active",
226
      "state": "active",
            
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      "vocabulary_id": null
227
      "vocabulary_id": null
            
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    },
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    },
            
208
    {
229
    {
            
209
      "display_name": "Rhodophyta",
230
      "display_name": "Rhodophyta",
            
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      "id": "91a5adcd-bcbd-47bd-bb86-76ff3f2cbdf3",
231
      "id": "91a5adcd-bcbd-47bd-bb86-76ff3f2cbdf3",
            
211
      "name": "Rhodophyta",
232
      "name": "Rhodophyta",
            
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      "state": "active",
233
      "state": "active",
            
213
      "vocabulary_id": null
234
      "vocabulary_id": null
            
214
    },
235
    },
            
215
    {
236
    {
            
216
      "display_name": "Single species",
237
      "display_name": "Single species",
            
217
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
238
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
            
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      "name": "Single species",
239
      "name": "Single species",
            
219
      "state": "active",
240
      "state": "active",
            
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      "vocabulary_id": null
241
      "vocabulary_id": null
            
221
    },
242
    },
            
222
    {
243
    {
            
223
      "display_name": "Temperate",
244
      "display_name": "Temperate",
            
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      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
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      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
            
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      "name": "Temperate",
246
      "name": "Temperate",
            
226
      "state": "active",
247
      "state": "active",
            
227
      "vocabulary_id": null
248
      "vocabulary_id": null
            
228
    },
249
    },
            
229
    {
250
    {
            
230
      "display_name": "Temperature",
251
      "display_name": "Temperature",
            
231
      "id": "8ffcba75-112d-48f4-b013-882017189fff",
252
      "id": "8ffcba75-112d-48f4-b013-882017189fff",
            
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      "name": "Temperature",
253
      "name": "Temperature",
            
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      "state": "active",
254
      "state": "active",
            
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      "vocabulary_id": null
255
      "vocabulary_id": null
            
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    }
256
    }
            
236
  ],
257
  ],
            
237
  "title": "Experiment: Combined effects of CO2, temperature, 
258
  "title": "Experiment: Combined effects of CO2, temperature, 
            
238
irradiance and time on the physiological performance of Chondrus 
259
irradiance and time on the physiological performance of Chondrus 
            
239
crispus (Rhodophyta)",
260
crispus (Rhodophyta)",
            
240
  "type": "vdataset",
261
  "type": "vdataset",
            
241
  "url": "https://doi.org/10.1594/PANGAEA.830139"
262
  "url": "https://doi.org/10.1594/PANGAEA.830139"
            
242
}
263
}