Characteristics, elevations and ages of various mid-late Holocene features collected from twelve islands in French Polynesia
Fuente:
PANGAEA
Salvato in:
| Autori principali: | , , , , , , , , , , , |
|---|---|
| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
2021
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1867172341570600960 |
|---|---|
| author | Hallmann, Nadine Camoin, Gilbert Eisenhauer, Anton Samankassou, Elias Vella, Claude Botella, A Milne, Glenn A Pothin, Virginie Dussouillez, Philippe Fleury, Jules Fietzke, Jan Goepfert, Tyler J |
| author_facet | Hallmann, Nadine Camoin, Gilbert Eisenhauer, Anton Samankassou, Elias Vella, Claude Botella, A Milne, Glenn A Pothin, Virginie Dussouillez, Philippe Fleury, Jules Fietzke, Jan Goepfert, Tyler J |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Characteristics, elevations and ages of 165 samples from various mid-late Holocene features, such as in situ Porites microatolls, in situ reef flats, conglomerates and reworked reef blocks, collected from twelve islands in French Polynesia. This table complements the database on which the mid-late Holocene sea-level curve has been initially reconstructed (Hallmann et al., 2018). Δ modern-fossil represents the difference in elevation between modern and Holocene microatolls at the same study site and in a similar environment (maximum vertical error is of ± 2 cm). NGPF = altimetric reference of French Polynesia. The elevations have been corrected for subsidence based on rates of 0.14 mm/yr for Moorea, 0.05 mm/yr for Bora Bora and Tahaa as well as 0.03 mm/yr for Maupiti, the Gambier Islands and Raivavae. Error values for ages and elevations are 2-sigma. Uncertainties for measured elevations related to NGPF are ± 14 cm for samples from Bora Bora, Maupiti, Raivavae, Tikehau and the Gambier Islands; ± 22 cm for samples from Fakarava, Hao, Makemo, Manihi, Moorea, Rangiroa and Tahaa. Uncertainties for estimated elevations are ± 10 cm for Δ modern-fossil and ± 22 cm for NGPF elevations. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_927586 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Characteristics, elevations and ages of various mid-late Holocene features collected from twelve islands in French Polynesia Hallmann, Nadine Camoin, Gilbert Eisenhauer, Anton Samankassou, Elias Vella, Claude Botella, A Milne, Glenn A Pothin, Virginie Dussouillez, Philippe Fleury, Jules Fietzke, Jan Goepfert, Tyler J AGE; Age, dated, standard deviation; Aragonite; Bora Bora; Calculated; Corrected; Diameter; Difference; ELEVATION; Event label; Fakarava; French_Polynesia_BOB; French_Polynesia_FAK; French_Polynesia_GAM; French_Polynesia_HAO; French_Polynesia_MAK; French_Polynesia_MAN; French_Polynesia_MAU; French_Polynesia_MOO; French_Polynesia_RAI; French_Polynesia_RAN; French_Polynesia_TAA; French_Polynesia_TIK; French Polynesia; Gambier; HAND; Hao; LATITUDE; Location; LONGITUDE; low-lying islands; Makemo; Manihi; Maupiti; mid-late Holocene sea level; Moorea; Porites microatolls; Raivavae; Rangiroa; reef development; Sample comment; Sample ID; Sampling by hand; storm deposits; Tahaa; Tikhau; U-series dating Characteristics, elevations and ages of 165 samples from various mid-late Holocene features, such as in situ Porites microatolls, in situ reef flats, conglomerates and reworked reef blocks, collected from twelve islands in French Polynesia. This table complements the database on which the mid-late Holocene sea-level curve has been initially reconstructed (Hallmann et al., 2018). Δ modern-fossil represents the difference in elevation between modern and Holocene microatolls at the same study site and in a similar environment (maximum vertical error is of ± 2 cm). NGPF = altimetric reference of French Polynesia. The elevations have been corrected for subsidence based on rates of 0.14 mm/yr for Moorea, 0.05 mm/yr for Bora Bora and Tahaa as well as 0.03 mm/yr for Maupiti, the Gambier Islands and Raivavae. Error values for ages and elevations are 2-sigma. Uncertainties for measured elevations related to NGPF are ± 14 cm for samples from Bora Bora, Maupiti, Raivavae, Tikehau and the Gambier Islands; ± 22 cm for samples from Fakarava, Hao, Makemo, Manihi, Moorea, Rangiroa and Tahaa. Uncertainties for estimated elevations are ± 10 cm for Δ modern-fossil and ± 22 cm for NGPF elevations. |
| title | Characteristics, elevations and ages of various mid-late Holocene features collected from twelve islands in French Polynesia |
| topic | AGE; Age, dated, standard deviation; Aragonite; Bora Bora; Calculated; Corrected; Diameter; Difference; ELEVATION; Event label; Fakarava; French_Polynesia_BOB; French_Polynesia_FAK; French_Polynesia_GAM; French_Polynesia_HAO; French_Polynesia_MAK; French_Polynesia_MAN; French_Polynesia_MAU; French_Polynesia_MOO; French_Polynesia_RAI; French_Polynesia_RAN; French_Polynesia_TAA; French_Polynesia_TIK; French Polynesia; Gambier; HAND; Hao; LATITUDE; Location; LONGITUDE; low-lying islands; Makemo; Manihi; Maupiti; mid-late Holocene sea level; Moorea; Porites microatolls; Raivavae; Rangiroa; reef development; Sample comment; Sample ID; Sampling by hand; storm deposits; Tahaa; Tikhau; U-series dating |
| url | https://doi.org/10.1594/PANGAEA.927586 |