Light spectra absorption and HPLC pigments of phytoplankton in the northern Antarctic Peninsula
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| Autori principali: | , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2017
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| _version_ | 1867171000188141568 |
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| author | Garcia, Carlos Alberto Eiras Ciotti, Áurea Maria Tavano, Virginia Maria Ferreira, Amabile Mendes, Carlos Rafael |
| author_facet | Garcia, Carlos Alberto Eiras Ciotti, Áurea Maria Tavano, Virginia Maria Ferreira, Amabile Mendes, Carlos Rafael |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset includes light absorption spectra, HPLC pigments and CHEMTAX community composition of phytoplankton collected during 2013 and 2014 austral summers in the northern Antarctic Peninsula. Our analysis in Ferreira et al, JGR (in press) showed that 1) variations in photosynthetic and photoprotective pigments are not discernible by changes in the chlorophyll-specific absorption of phytoplankton; 2) a cluster analysis identifies a regular increase in the degree of package effect of phytoplankton absorption; and 3) a regular increase in the degree of package effect is associated with an increase of fucoxanthin and decrease of photoprotective pigments relative to chlorophyll-a. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_879657 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Light spectra absorption and HPLC pigments of phytoplankton in the northern Antarctic Peninsula Garcia, Carlos Alberto Eiras Ciotti, Áurea Maria Tavano, Virginia Maria Ferreira, Amabile Mendes, Carlos Rafael File format; File name; File size; GOAL; Uniform resource locator/link to file This dataset includes light absorption spectra, HPLC pigments and CHEMTAX community composition of phytoplankton collected during 2013 and 2014 austral summers in the northern Antarctic Peninsula. Our analysis in Ferreira et al, JGR (in press) showed that 1) variations in photosynthetic and photoprotective pigments are not discernible by changes in the chlorophyll-specific absorption of phytoplankton; 2) a cluster analysis identifies a regular increase in the degree of package effect of phytoplankton absorption; and 3) a regular increase in the degree of package effect is associated with an increase of fucoxanthin and decrease of photoprotective pigments relative to chlorophyll-a. |
| title | Light spectra absorption and HPLC pigments of phytoplankton in the northern Antarctic Peninsula |
| topic | File format; File name; File size; GOAL; Uniform resource locator/link to file |
| url | https://doi.org/10.1594/PANGAEA.879657 |