Abundance of plantkonic foraminifera from 28 stations in the Aegean and the Levantine Sea
Fuente:
PANGAEA
Enregistré dans:
| Auteurs principaux: | , , |
|---|---|
| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2021
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1867171872300335104 |
|---|---|
| author | Zarkogiannis, Stergios Kontakiotis, George Antonarakou, A |
| author_facet | Zarkogiannis, Stergios Kontakiotis, George Antonarakou, A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | For detailed quantitative micropalaeontological analysis, specimens of planktonic foraminifera were picked from about 3g of dry marine sediment, taken from the 1-2 topmost centimeters of the cores. Each sample was disaggregated with a weak hydrogen peroxide solution, wet sieved through a 63 μm sieve, and left to dry at 50°C overnight. The dry residues were sieved through a 125 μm screen and split using an Otto micro-splitter into aliquots of at least 300 planktonic foraminifera specimens, which were identified using the taxonomy of Hemleben et al. (1989; doi:10.1007/978-1-4612-3544-6_2). Trilobatus sacculifer and Trilobatus trilobus were treated as two different morphotypes. As T. trilobus are regarded the T. sacculifer individuals without the sac-like final chamber. Following Aurahs et al., 2009 (doi:10.1111/j.1365-294X.2009.04136.x), we distinguish Globigerinoides ruber pink (var. rosea) as a distinct morphotype. For the white variety (var. albus), we follow the concept of Wang (2000; doi:10.1016/S0031-0182(00)00094-8) by distinguishing G. ruber sensu stricto (s.s.) and G. ruber sensu lato (s.l.) morphotypes. We further note that G. ruber s.s. is equivalent to Morphotype A (type “Normal”), while those specimens grouped as G. ruber s.l. correspond to the Morphotypes B and C (types “Platys”and “Elongate”) of Kontakiotis et al. (2017; doi:10.1016/j.jmarsys.2017.05.005) for the study area. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_927261 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Abundance of plantkonic foraminifera from 28 stations in the Aegean and the Levantine Sea Zarkogiannis, Stergios Kontakiotis, George Antonarakou, A 155-162; 163-170; 171-179; 180-187; 188-194; 566; 571; 574; 578; 594; 596; 602; Aegeo_1992_M22-103; Aegeo_1998_MNB5; Aegeo_1998_MNB6; Aegeo_1998_MSB3; Aegeo_1998_MSB4; Aegeo_1998_MSB7; Aegeo_1998_NS40; Average shell size; Calculated; Cruise/expedition; Eastern Mediterranean; Eastern Mediterranean Sea; Elevation of event; Event label; GC; Globigerina bulloides; Globigerinella calida; Globigerinella siphonifera; Globigerinita glutinata; Globigerinoides ruber sensu lato; Globigerinoides ruber sensu stricto; Globigerinoides ruber var. rosea; Globorotalia inflata; Globoturborotalita rubescens; Gravity corer; Gravity corer (Kiel type); Greece; Hydna_2008_C1; Hydna_2008_C18; Hydna_2008_C20; Hydna_2008_C28; Hydna_2008_C38; Hydna_2008_C6; Latitude of event; Longitude of event; M40/4; M40/4_MUC65; M40/4_MUC67; M51/3; M51/3_566-3; M51/3_571; M51/3_574-2; M51/3_578; M51/3_594; M51/3_596; M51/3_601-1; M51/3_602; M71/3; M71/3_Her01; M71/3_Her03; M71/3_ler01; M71/3_Rho02; M71/3_Sk01; Meteor (1986); Method/Device of event; MUC; MultiCorer; Neogloboquadrina pachyderma; Orbulina universa; Planktonic foraminifera abundances; SL; SL151; Station label; Trilobatus sacculifer; Trilobatus trilobus; Turborotalita quinqueloba; Zyprus For detailed quantitative micropalaeontological analysis, specimens of planktonic foraminifera were picked from about 3g of dry marine sediment, taken from the 1-2 topmost centimeters of the cores. Each sample was disaggregated with a weak hydrogen peroxide solution, wet sieved through a 63 μm sieve, and left to dry at 50°C overnight. The dry residues were sieved through a 125 μm screen and split using an Otto micro-splitter into aliquots of at least 300 planktonic foraminifera specimens, which were identified using the taxonomy of Hemleben et al. (1989; doi:10.1007/978-1-4612-3544-6_2). Trilobatus sacculifer and Trilobatus trilobus were treated as two different morphotypes. As T. trilobus are regarded the T. sacculifer individuals without the sac-like final chamber. Following Aurahs et al., 2009 (doi:10.1111/j.1365-294X.2009.04136.x), we distinguish Globigerinoides ruber pink (var. rosea) as a distinct morphotype. For the white variety (var. albus), we follow the concept of Wang (2000; doi:10.1016/S0031-0182(00)00094-8) by distinguishing G. ruber sensu stricto (s.s.) and G. ruber sensu lato (s.l.) morphotypes. We further note that G. ruber s.s. is equivalent to Morphotype A (type “Normal”), while those specimens grouped as G. ruber s.l. correspond to the Morphotypes B and C (types “Platys”and “Elongate”) of Kontakiotis et al. (2017; doi:10.1016/j.jmarsys.2017.05.005) for the study area. |
| title | Abundance of plantkonic foraminifera from 28 stations in the Aegean and the Levantine Sea |
| topic | 155-162; 163-170; 171-179; 180-187; 188-194; 566; 571; 574; 578; 594; 596; 602; Aegeo_1992_M22-103; Aegeo_1998_MNB5; Aegeo_1998_MNB6; Aegeo_1998_MSB3; Aegeo_1998_MSB4; Aegeo_1998_MSB7; Aegeo_1998_NS40; Average shell size; Calculated; Cruise/expedition; Eastern Mediterranean; Eastern Mediterranean Sea; Elevation of event; Event label; GC; Globigerina bulloides; Globigerinella calida; Globigerinella siphonifera; Globigerinita glutinata; Globigerinoides ruber sensu lato; Globigerinoides ruber sensu stricto; Globigerinoides ruber var. rosea; Globorotalia inflata; Globoturborotalita rubescens; Gravity corer; Gravity corer (Kiel type); Greece; Hydna_2008_C1; Hydna_2008_C18; Hydna_2008_C20; Hydna_2008_C28; Hydna_2008_C38; Hydna_2008_C6; Latitude of event; Longitude of event; M40/4; M40/4_MUC65; M40/4_MUC67; M51/3; M51/3_566-3; M51/3_571; M51/3_574-2; M51/3_578; M51/3_594; M51/3_596; M51/3_601-1; M51/3_602; M71/3; M71/3_Her01; M71/3_Her03; M71/3_ler01; M71/3_Rho02; M71/3_Sk01; Meteor (1986); Method/Device of event; MUC; MultiCorer; Neogloboquadrina pachyderma; Orbulina universa; Planktonic foraminifera abundances; SL; SL151; Station label; Trilobatus sacculifer; Trilobatus trilobus; Turborotalita quinqueloba; Zyprus |
| url | https://doi.org/10.1594/PANGAEA.927261 |