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{
            
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  "author": "Zhang, Yong",
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  "author": "Zhang, Yong",
            
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  "author_email": "",
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  "author_email": "",
            
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  "citation": [],
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  "citation": [],
            
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  "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
            
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  "doi": "10.1594/PANGAEA.932293",
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  "doi": "10.1594/PANGAEA.932293",
            
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  "doi_date_published": "2021",
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  "doi_date_published": "2021",
            
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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": "Gao, Kunshan",
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      "extra_author": "Gao, Kunshan",
            
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      "familyName": "Gao",
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      "familyName": "Gao",
            
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      "givenName": "Kunshan",
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      "givenName": "Kunshan",
            
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      "orcid": "0000-0001-7365-6332"
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      "orcid": "0000-0001-7365-6332"
            
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    }
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    }
            
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  ],
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  ],
            
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  "familyName": "Zhang",
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  "familyName": "Zhang",
            
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  "givenName": "Yong",
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  "givenName": "Yong",
            
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  "groups": [],
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  "groups": [],
            
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  "license_id": "CC-BY-4.0",
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  "license_id": "CC-BY-4.0",
            
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  "license_title": "CC-BY-4.0",
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  "license_title": "CC-BY-4.0",
            
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  "metadata_created": "2024-11-29T10:27:16.736418",
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  "metadata_created": "2024-11-29T10:27:16.736418",
            
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  "metadata_modified": "2024-11-29T10:27:16.736424",
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  "metadata_modified": "2024-11-30T11:53:41.695889",
            
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  "name": "png-doi-10-1594-pangaea-932293",
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  "name": "png-doi-10-1594-pangaea-932293",
            
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  "notes": "Photophysiological responses of phytoplankton to changing 
28
  "notes": "Photophysiological responses of phytoplankton to changing 
            
29
multiple environmental drivers are essential in understanding and 
29
multiple environmental drivers are essential in understanding and 
            
30
predicting ecological consequences of ocean climate changes. In this 
30
predicting ecological consequences of ocean climate changes. In this 
            
31
study, we investigated the combined effects of two CO2 levels (410 and 
31
study, we investigated the combined effects of two CO2 levels (410 and 
            
32
925 \u03bcatm) and five light intensities (80 to 480\u202f\u03bcmol 
32
925 \u03bcatm) and five light intensities (80 to 480\u202f\u03bcmol 
            
33
photons/m**2/s) on cellular pigments contents, photosynthesis and 
33
photons/m**2/s) on cellular pigments contents, photosynthesis and 
            
34
calcification of the coccolithophore Emiliania huxleyi grown under 
34
calcification of the coccolithophore Emiliania huxleyi grown under 
            
35
nutrient replete and limited conditions, respectively. Our results 
35
nutrient replete and limited conditions, respectively. Our results 
            
36
showed that high light intensity, high CO2 level and nitrate 
36
showed that high light intensity, high CO2 level and nitrate 
            
37
limitation acted synergistically to reduce cellular chlorophyll a and 
37
limitation acted synergistically to reduce cellular chlorophyll a and 
            
38
carotenoid contents. Nitrate limitation predominantly enhanced 
38
carotenoid contents. Nitrate limitation predominantly enhanced 
            
39
calcification rate; phosphate limitation predominantly reduced 
39
calcification rate; phosphate limitation predominantly reduced 
            
40
photosynthetic carbon fixation rate, with larger extent of the 
40
photosynthetic carbon fixation rate, with larger extent of the 
            
41
reduction under higher levels of CO2 and light. Reduced availability 
41
reduction under higher levels of CO2 and light. Reduced availability 
            
42
of both nitrate and phosphate under the elevated CO2 concentration 
42
of both nitrate and phosphate under the elevated CO2 concentration 
            
43
decreased saturating light levels for the cells to achieve the maximal 
43
decreased saturating light levels for the cells to achieve the maximal 
            
44
relative electron transport rate (rETRmax). Light-saturating levels 
44
relative electron transport rate (rETRmax). Light-saturating levels 
            
45
for rETRmax were lower than that for photosynthetic and calcification 
45
for rETRmax were lower than that for photosynthetic and calcification 
            
46
rates under the nutrient limitation. Regardless of the culture 
46
rates under the nutrient limitation. Regardless of the culture 
            
47
conditions, rETR under growth light levels correlated linearly and 
47
conditions, rETR under growth light levels correlated linearly and 
            
48
positively with measured photosynthetic and calcification rates. Our 
48
positively with measured photosynthetic and calcification rates. Our 
            
49
findings imply that E. huxleyi cells acclimated to macro-nutrient 
49
findings imply that E. huxleyi cells acclimated to macro-nutrient 
            
50
limitation and elevated CO2 concentration decreased their light 
50
limitation and elevated CO2 concentration decreased their light 
            
51
requirement to achieve the maximal electron transport, photosynthetic 
51
requirement to achieve the maximal electron transport, photosynthetic 
            
52
and calcification rates, indicating a photophysiological strategy to 
52
and calcification rates, indicating a photophysiological strategy to 
            
53
cope with CO2 rise/pH drop in shoaled upper mixing layer above the 
53
cope with CO2 rise/pH drop in shoaled upper mixing layer above the 
            
54
thermocline where the microalgal cells are exposed to increased levels 
54
thermocline where the microalgal cells are exposed to increased levels 
            
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of light and decreased levels of nutrients.",
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of light and decreased levels of nutrients.",
            
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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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    "name": "pangaea_oceans",
            
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    "state": "active",
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    "state": "active",
            
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    "title": "PANGAEA (Fisheries)",
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    "title": "PANGAEA (Oceans)",
            
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    "type": "organization"
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    "type": "organization"
            
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  "publication_year": "2021",
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  "publication_year": "2021",
            
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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": "Li Futian,Xu Jiekai,Beardall John,Gao 
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      "authors": "Li Futian,Xu Jiekai,Beardall John,Gao 
            
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Kunshan,Gattuso Jean-Pierre,Epitalon Jean-Marie,Lavigne 
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Kunshan,Gattuso Jean-Pierre,Epitalon Jean-Marie,Lavigne 
            
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H\u00e9lo\u00efse,Orr James",
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H\u00e9lo\u00efse,Orr James",
            
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      "email_authors": 
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      "email_authors": 
            
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tuso@imev-mer.fr,,hlavigne@naturalsciences.be,James.Orr@lsce.ipsl.fr",
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tuso@imev-mer.fr,,hlavigne@naturalsciences.be,James.Orr@lsce.ipsl.fr",
            
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      "identifier": "https://doi.org/10.1093/icesjms/fsab036",
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      "identifier": "https://doi.org/10.1093/icesjms/fsab036",
            
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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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",,0000-0001-7684-446X,0000-0001-7365-6332,0000-0002-4533-4114,,,",
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",,0000-0001-7684-446X,0000-0001-7365-6332,0000-0002-4533-4114,,,",
            
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      "relation_type": "References",
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      "relation_type": "References",
            
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      "source": "ICES Journal of Marine Science",
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      "source": "ICES Journal of Marine Science",
            
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      "title": "Diurnally fluctuating pCO2 enhances growth of a 
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      "title": "Diurnally fluctuating pCO2 enhances growth of a 
            
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coastal strain of Emiliania huxleyi under future-projected ocean 
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coastal strain of Emiliania huxleyi under future-projected ocean 
            
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acidification conditions",
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acidification conditions",
            
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      "year": "2021"
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      "year": "2021"
            
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    },
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    },
            
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    {
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    {
            
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      "authors": "Li Futian,Xu Jiekai,Beardall John,Gao 
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      "authors": "Li Futian,Xu Jiekai,Beardall John,Gao 
            
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Kunshan,Gattuso Jean-Pierre,Epitalon Jean-Marie,Lavigne 
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Kunshan,Gattuso Jean-Pierre,Epitalon Jean-Marie,Lavigne 
            
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H\u00e9lo\u00efse,Orr James",
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H\u00e9lo\u00efse,Orr James",
            
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      "email_authors": 
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      "email_authors": 
            
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tuso@imev-mer.fr,,hlavigne@naturalsciences.be,James.Orr@lsce.ipsl.fr",
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tuso@imev-mer.fr,,hlavigne@naturalsciences.be,James.Orr@lsce.ipsl.fr",
            
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      "identifier": 
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      "identifier": 
            
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"https://cran.r-project.org/web/packages/seacarb/index.html",
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"https://cran.r-project.org/web/packages/seacarb/index.html",
            
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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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",,0000-0001-7684-446X,0000-0001-7365-6332,0000-0002-4533-4114,,,",
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",,0000-0001-7684-446X,0000-0001-7365-6332,0000-0002-4533-4114,,,",
            
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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 3.2.16",
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package version 3.2.16",
            
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      "year": "2021"
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      "year": "2021"
            
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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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Zhang-etal_2021_JPPBB",
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Zhang-etal_2021_JPPBB",
            
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  "source_metadata_created": "2021",
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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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      "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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      "subject_area_additional": "",
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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": "Fisheries"
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      "subject_area_name": "Fisheries"
            
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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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      "display_name": "Aquaria 20 L",
            
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      "name": "Bottles or small containers-Aquaria 20 L",
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      "name": "Bottles or small containers",
            
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      "state": "active",
            
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      "display_name": "Calcification-Dissolution",
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      "display_name": "Calcification",
            
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      "id": "7e8ea514-3848-498c-b07f-22d71e1b83e3",
            
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      "name": "Calcification-Dissolution",
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      "name": "Calcification",
            
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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": "Chromista",
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      "display_name": "Chromista",
            
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      "id": "36ecf721-e11a-4662-8783-da539c625d5c",
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      "id": "36ecf721-e11a-4662-8783-da539c625d5c",
            
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      "name": "Chromista",
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      "name": "Chromista",
            
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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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      "display_name": "Dissolution",
            
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      "id": "ccf682ce-0609-42e9-87cd-0873f6fce3f5",
            
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      "name": "Dissolution",
            
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    },
            
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    {
            
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      "display_name": "Emiliania huxleyi",
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      "display_name": "Emiliania huxleyi",
            
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      "id": "4d880b33-55cb-4a0f-a1c1-796a5de0a031",
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      "id": "4d880b33-55cb-4a0f-a1c1-796a5de0a031",
            
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      "name": "Emiliania huxleyi",
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      "name": "Emiliania huxleyi",
            
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      "state": "active",
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    {
            
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    {
            
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      "id": "012f5b69-4e75-4f54-8ac4-8bf192cafaa2",
            
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    {
            
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      "display_name": "Phytoplankton",
            
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      "id": "9c357867-c046-43fa-ad3e-39f612d5622b",
            
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      "name": "Phytoplankton",
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      "name": "Phytoplankton",
            
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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": "Primary production-Photosynthesis",
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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",
            
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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": "Single species",
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      "display_name": "Single species",
            
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      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
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      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
            
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      "name": "Single species",
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      "name": "Single species",
            
t
t
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      "state": "active",
            
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    },
            
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    {
            
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      "display_name": "nutrients",
            
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      "id": "46776643-4fc4-4ec7-b6bb-623620baae77",
            
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      "name": "nutrients",
            
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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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  ],
            
253
  "title": "Seawater carbonate chemistry and photosynthesis and 
281
  "title": "Seawater carbonate chemistry and photosynthesis and 
            
254
calcification of the coccolithophore Emiliania huxleyi",
282
calcification of the coccolithophore Emiliania huxleyi",
            
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  "type": "vdataset",
283
  "type": "vdataset",
            
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  "url": "https://doi.org/10.1594/PANGAEA.932293"
284
  "url": "https://doi.org/10.1594/PANGAEA.932293"
            
257
}
285
}