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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| Online Access: | https://doi.org/10.1594/PANGAEA.969060 |
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| _version_ | 1867170125232209920 |
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| author | García-Moreiras, Iria Vila Costas, Sarai García-Gil, Soledad Muñoz Sobrino, Castor |
| author_facet | García-Moreiras, Iria Vila Costas, Sarai García-Gil, Soledad Muñoz Sobrino, Castor |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset includes counts of organic-walled dinoflagellate cysts identified in 31 surface sediment samples (sampled with a Van Veen grab sampler and a corer device) collected along the Ría de Vigo (NW Iberia). Other relevant data, such as dry weight of processed sample, number of Lycopodium spores added and the Lycopodium spores counted per sample, are also reported. Samples were taken at different depths (from the intertidal to a max. depth of 41 m in the subtidal) during different campaigns between 2006 and 2014. Sediment samples were processed at the Palynology and Palaeobotany Laboratory, at the University of Vigo (Spain), using the standard palynological extraction procedures that included oven drying, treatment with HCl and HF at room temperature, the addition of exotic markers (Lycopodium spores) for concentration estimates and sieving to remove coarse (> 120 µm) and fine (< 10 µm) materials. Cysts were counted under a light microscope (Nikon Eclipse 50i and Olympus BX50) using 400× and 600× magnifications (1000× for critical determinations). The interpretation of cyst distribution in relation to environmental gradients can be found in García-Moreiras et al. (2023). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_969060 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Organic-walled dinoflagellate cyst counts in surface sediments of the Ría de Vigo (Atlantic margin of NW Iberia) García-Moreiras, Iria Vila Costas, Sarai García-Gil, Soledad Muñoz Sobrino, Castor Archaeperidinium minutum; Bitectatodinium tepikiense; Brigantedinium spp.; CORE-8; DEPTH, sediment/rock; Dinoflagellate cyst, total; Dinoflagellate cyst indeterminata, spinny brown; Dinoflagellate cysts; Dubridinium spp.; Echinidinium aculeatum; Echinidinium delicatum; Echinidinium sp.; Echinidinium transparantum; Ecological affinities; Elevation of event; Event label; Fluvio-marine gradient; Gymnodinium catenatum; Gymnodinium microreticulatum; Gymnodinium nolleri; Impagidinium sp.; Latitude of event; Lejeunecysta oliva; Lejeunecysta sabrina; Light microscope; Lingulodinium machaerophorum; Lingulodinium polyedra; Longitude of event; Lycopodium (counted); Lycopodium spores added; MET-1/10; MET-1/11; MET-1/12; MET-1/14; MET-2/10; MET-4/16; MET-4/17; MET-4/19; Method/Device of event; Modern distribution; MVR-2; MVR-3; MVR-4; MVR5; NW Iberia; Operculodinium centrocarpum; Pentapharsodinium dalei; Peridinium ponticum; Polykrikos kofoidii; Protoperidinium americanum; Protoperidinium stellatum; Ria de Vigo axis, NW Iberia; Sample, dry mass; Sample volume; SEDCO; Sediment corer; Selenopemphix nephroides; Selenopemphix quanta; Selenopemphix undulata; SM-10; SM-12; SM-15; SM-20; SM-21; SM-22; SM-25; SM-5; Spiniferites bentori; Spiniferites delicatus; Spiniferites membranaceus; Spiniferites mirabilis; Spiniferites sp.; Spiniferites Vigo-type; Surface sediments; Trinovantedinium applanatum; V14-VC1; V14-VC2; van Veen Grab; VGRAB; VGS-06-1-1; VGS-06-4-1; VGS-06-7-1; VGS-06-9-3; Vigo_B1; Vigo_B5; Vigo_B7; Vigo_B8; Votadinium calvum; Votadinium cf. reidii; Votadinium rhomboideum; Votadinium sp.; Votadinium spinosum; Xandarodinium xanthum; Year of sampling This dataset includes counts of organic-walled dinoflagellate cysts identified in 31 surface sediment samples (sampled with a Van Veen grab sampler and a corer device) collected along the Ría de Vigo (NW Iberia). Other relevant data, such as dry weight of processed sample, number of Lycopodium spores added and the Lycopodium spores counted per sample, are also reported. Samples were taken at different depths (from the intertidal to a max. depth of 41 m in the subtidal) during different campaigns between 2006 and 2014. Sediment samples were processed at the Palynology and Palaeobotany Laboratory, at the University of Vigo (Spain), using the standard palynological extraction procedures that included oven drying, treatment with HCl and HF at room temperature, the addition of exotic markers (Lycopodium spores) for concentration estimates and sieving to remove coarse (> 120 µm) and fine (< 10 µm) materials. Cysts were counted under a light microscope (Nikon Eclipse 50i and Olympus BX50) using 400× and 600× magnifications (1000× for critical determinations). The interpretation of cyst distribution in relation to environmental gradients can be found in García-Moreiras et al. (2023). |
| title | Organic-walled dinoflagellate cyst counts in surface sediments of the Ría de Vigo (Atlantic margin of NW Iberia) |
| topic | Archaeperidinium minutum; Bitectatodinium tepikiense; Brigantedinium spp.; CORE-8; DEPTH, sediment/rock; Dinoflagellate cyst, total; Dinoflagellate cyst indeterminata, spinny brown; Dinoflagellate cysts; Dubridinium spp.; Echinidinium aculeatum; Echinidinium delicatum; Echinidinium sp.; Echinidinium transparantum; Ecological affinities; Elevation of event; Event label; Fluvio-marine gradient; Gymnodinium catenatum; Gymnodinium microreticulatum; Gymnodinium nolleri; Impagidinium sp.; Latitude of event; Lejeunecysta oliva; Lejeunecysta sabrina; Light microscope; Lingulodinium machaerophorum; Lingulodinium polyedra; Longitude of event; Lycopodium (counted); Lycopodium spores added; MET-1/10; MET-1/11; MET-1/12; MET-1/14; MET-2/10; MET-4/16; MET-4/17; MET-4/19; Method/Device of event; Modern distribution; MVR-2; MVR-3; MVR-4; MVR5; NW Iberia; Operculodinium centrocarpum; Pentapharsodinium dalei; Peridinium ponticum; Polykrikos kofoidii; Protoperidinium americanum; Protoperidinium stellatum; Ria de Vigo axis, NW Iberia; Sample, dry mass; Sample volume; SEDCO; Sediment corer; Selenopemphix nephroides; Selenopemphix quanta; Selenopemphix undulata; SM-10; SM-12; SM-15; SM-20; SM-21; SM-22; SM-25; SM-5; Spiniferites bentori; Spiniferites delicatus; Spiniferites membranaceus; Spiniferites mirabilis; Spiniferites sp.; Spiniferites Vigo-type; Surface sediments; Trinovantedinium applanatum; V14-VC1; V14-VC2; van Veen Grab; VGRAB; VGS-06-1-1; VGS-06-4-1; VGS-06-7-1; VGS-06-9-3; Vigo_B1; Vigo_B5; Vigo_B7; Vigo_B8; Votadinium calvum; Votadinium cf. reidii; Votadinium rhomboideum; Votadinium sp.; Votadinium spinosum; Xandarodinium xanthum; Year of sampling |
| url | https://doi.org/10.1594/PANGAEA.969060 |