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  "author": "Liu, Yuting",
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  "author": "Liu, Yuting",
            
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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.830590",
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  "doi": "10.1594/PANGAEA.830590",
            
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  "doi_date_published": "2012",
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  "doi_date_published": "2012",
            
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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": "Xu, Juntian",
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      "extra_author": "Xu, Juntian",
            
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      "familyName": "Xu",
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      "familyName": "Xu",
            
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      "givenName": "Juntian",
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      "givenName": "Juntian",
            
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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": "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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  "familyName": "Liu",
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  "familyName": "Liu",
            
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  "givenName": "Yuting",
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  "givenName": "Yuting",
            
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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_modified": "2024-11-30T11:50:42.422421",
            
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  "name": "png-doi-10-1594-pangaea-830590",
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  "name": "png-doi-10-1594-pangaea-830590",
            
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  "notes": "Increased CO2 and associated acidification in seawater, 
34
  "notes": "Increased CO2 and associated acidification in seawater, 
            
35
known as ocean acidification, decreases calcification of most marine 
35
known as ocean acidification, decreases calcification of most marine 
            
36
calcifying organisms. However, there is little information available 
36
calcifying organisms. However, there is little information available 
            
37
on how marine macroalgae would respond to the chemical changes caused 
37
on how marine macroalgae would respond to the chemical changes caused 
            
38
by seawater acidification. We hypothesized that down-regulation of 
38
by seawater acidification. We hypothesized that down-regulation of 
            
39
bicarbonate acquisition by algae under increased acidity and CO2 
39
bicarbonate acquisition by algae under increased acidity and CO2 
            
40
levels would lower the threshold above which photosynthetically active 
40
levels would lower the threshold above which photosynthetically active 
            
41
radiation (PAR) becomes excessive. Juveniles of Ulva prolifera derived 
41
radiation (PAR) becomes excessive. Juveniles of Ulva prolifera derived 
            
42
from zoospores were grown at ambient (390 \u00b5atm) and elevated 
42
from zoospores were grown at ambient (390 \u00b5atm) and elevated 
            
43
(1000 \u00b5atm) CO2 concentrations for 80 days before the hypothesis 
43
(1000 \u00b5atm) CO2 concentrations for 80 days before the hypothesis 
            
44
was tested. Here, the CO2-induced seawater acidification increased the 
44
was tested. Here, the CO2-induced seawater acidification increased the 
            
45
quantum yield under low levels of light, but induced higher 
45
quantum yield under low levels of light, but induced higher 
            
46
nonphotochemical quenching under high light. At the same time, the PAR 
46
nonphotochemical quenching under high light. At the same time, the PAR 
            
47
level at which photosynthesis became saturated was decreased and the 
47
level at which photosynthesis became saturated was decreased and the 
            
48
photosynthetic affinity for CO2 or inorganic carbon decreased in the 
48
photosynthetic affinity for CO2 or inorganic carbon decreased in the 
            
49
high-CO2 grown plants. These findings indicated that ocean 
49
high-CO2 grown plants. These findings indicated that ocean 
            
50
acidification, as an environmental stressor, can reduce the threshold 
50
acidification, as an environmental stressor, can reduce the threshold 
            
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above which PAR becomes excessive.",
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above which PAR becomes excessive.",
            
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    "approval_status": "approved",
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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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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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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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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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    "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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  "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": "Liu Yuting,Xu Juntian,Gao Kunshan",
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      "authors": "Liu Yuting,Xu Juntian,Gao Kunshan",
            
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      "email_authors": ",xjtlsx@126.com,ksgao@xmu.edu.cn",
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      "email_authors": ",xjtlsx@126.com,ksgao@xmu.edu.cn",
            
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      "identifier": "https://doi.org/10.2216/11-65.1",
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      "identifier": "https://doi.org/10.2216/11-65.1",
            
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      "identifier_type": "DOI",
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      "identifier_type": "DOI",
            
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      "orcid_authors": ",,0000-0001-7365-6332",
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      "relation_type": "IsSupplementTo",
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      "relation_type": "IsSupplementTo",
            
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      "source": "Phycologia",
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      "source": "Phycologia",
            
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      "title": "CO2-driven seawater acidification increases 
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      "title": "CO2-driven seawater acidification increases 
            
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photochemical stress in a green alga",
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photochemical stress in a green alga",
            
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      "year": "2012"
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      "year": "2012"
            
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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": 
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      "email_authors": 
            
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"hlavigne@naturalsciences.be,jean-pierre.gattuso@imev-mer.fr",
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"hlavigne@naturalsciences.be,jean-pierre.gattuso@imev-mer.fr",
            
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      "identifier": "https://cran.r-project.org/package=seacarb",
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      "identifier": "https://cran.r-project.org/package=seacarb",
            
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      "identifier_type": "DOI",
            
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      "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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Environmental Science)",
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Environmental Science)",
            
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  "source_metadata_created": "2012",
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      "subject_area_name": "BiologicalClassification"
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      "subject_area_name": "BiologicalClassification"
            
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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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      "name": "Plantae",
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      "name": "Plantae",
            
189
      "state": "active",
203
      "state": "active",
            
190
      "vocabulary_id": null
204
      "vocabulary_id": null
            
191
    },
205
    },
            
192
    {
206
    {
            
t
193
      "display_name": "Primary production-Photosynthesis",
t
207
      "display_name": "Primary production",
            
194
      "id": "446160f8-ac15-4da8-a39f-79b6c421e396",
208
      "id": "aca6914d-a728-406d-a5b9-dd9593c21e4e",
            
195
      "name": "Primary production-Photosynthesis",
209
      "name": "Primary production",
            
196
      "state": "active",
210
      "state": "active",
            
197
      "vocabulary_id": null
211
      "vocabulary_id": null
            
198
    },
212
    },
            
199
    {
213
    {
            
200
      "display_name": "Single species",
214
      "display_name": "Single species",
            
201
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
215
      "id": "88de69be-3bdd-4cf8-b6a1-386d72c5888d",
            
202
      "name": "Single species",
216
      "name": "Single species",
            
203
      "state": "active",
217
      "state": "active",
            
204
      "vocabulary_id": null
218
      "vocabulary_id": null
            
205
    },
219
    },
            
206
    {
220
    {
            
207
      "display_name": "Temperate",
221
      "display_name": "Temperate",
            
208
      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
222
      "id": "31aaeb0c-a4a5-4a8e-9c90-be1eff0cac91",
            
209
      "name": "Temperate",
223
      "name": "Temperate",
            
210
      "state": "active",
224
      "state": "active",
            
211
      "vocabulary_id": null
225
      "vocabulary_id": null
            
212
    },
226
    },
            
213
    {
227
    {
            
214
      "display_name": "Ulva prolifera",
228
      "display_name": "Ulva prolifera",
            
215
      "id": "9499a866-e63b-4bbc-94f0-708826f6fa53",
229
      "id": "9499a866-e63b-4bbc-94f0-708826f6fa53",
            
216
      "name": "Ulva prolifera",
230
      "name": "Ulva prolifera",
            
217
      "state": "active",
231
      "state": "active",
            
218
      "vocabulary_id": null
232
      "vocabulary_id": null
            
219
    }
233
    }
            
220
  ],
234
  ],
            
221
  "title": "CO2-driven seawater acidification increases photochemical 
235
  "title": "CO2-driven seawater acidification increases photochemical 
            
222
stress in a green alga",
236
stress in a green alga",
            
223
  "type": "vdataset",
237
  "type": "vdataset",
            
224
  "url": "https://doi.org/10.1594/PANGAEA.830590"
238
  "url": "https://doi.org/10.1594/PANGAEA.830590"
            
225
}
239
}