Takashima, Reishi; Selby, David; Yamanaka, Toshiro; Kuwahara, Yoshihiro; Nakamura, Hideto; Sawada, Ken; Ikeda, Masashi A; Ando, Takuto; Hayashi, Keiichi; Nishida, Mari; Usami, Toshiaki; Kameyama, Daichi; Nishi, Hiroshi; Kuroyanagi, Azumi; Gyawali, Babu Ram (2024): Calcareous nannofossil biostratigraphy for the OAE2 strata in the Omagari-zawa section [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964211, In: Takashima, R et al. (2024): Multi-proxy dataset of mid-Cretaceous Oceanic Anoxic Event 2 for the Omagari-zawa section, Hokkaido, Japan [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.964200
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Keyword(s):
Funding:
Japan Society for the Promotion of Science (JSPS), grant/award no. 18KK0091: Improvement of Cretaceous Geologic Time Scale
Japan Society for the Promotion of Science (JSPS), grant/award no. 20H02012: Forest devastation during extreme greenhouse climate
Japan Society for the Promotion of Science (JSPS), grant/award no. 21H04503: Environmental changes during the Latest Cretaceous Mass Extinction Event recorded in the complete K/Pg boundary sequence discovered firstly in East Asia
Coverage:
Median Latitude: 44.156044 * Median Longitude: 142.017120 * South-bound Latitude: 44.154096 * West-bound Longitude: 142.011422 * North-bound Latitude: 44.157991 * East-bound Longitude: 142.022817
Date/Time Start: 2011-08-05T23:00:00 * Date/Time End: 2018-08-24T07:00:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 741.5 m
Event(s):
Comment:
1 = present, - = absent, ? questinable occurence
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Gyawali, Babu Ram | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Gyawali, Babu Ram | Geocode – Level | |
| 3 | Preservation | Preserv | Gyawali, Babu Ram | |||
| 4 | Abundance | Abund | Gyawali, Babu Ram | |||
| 5 | Biostratigraphic datum | Biostrat datum | Gyawali, Babu Ram | |||
| 6 | Assipetra sp. | Assipetra sp. | Gyawali, Babu Ram | |||
| 7 | Axopodorhabdus albianus | A. albianus | Gyawali, Babu Ram | |||
| 8 | Amphizygus brooksei | A. brooksei | Gyawali, Babu Ram | |||
| 9 | Biscutum constans | B. constans | Gyawali, Babu Ram | |||
| 10 | Broinsonia enormis | B. enormis | Gyawali, Babu Ram | |||
| 11 | Broinsonia signata | B. signata | Gyawali, Babu Ram | |||
| 12 | Calculites sp. | Calculites sp. | Gyawali, Babu Ram | |||
| 13 | Cribrosphaerella ehrenbergii | C. ehrenbergii | Gyawali, Babu Ram | |||
| 14 | Chiastozygus sp. | Chiastozygus sp. | Gyawali, Babu Ram | |||
| 15 | Corollithion kennedyi | C. kennedyi | Gyawali, Babu Ram | |||
| 16 | Corollithion signum | C. signum | Gyawali, Babu Ram | |||
| 17 | Cyclagelosphaera sp. | Cyclagelosphaera sp. | Gyawali, Babu Ram | |||
| 18 | Discorhabdus ignotus | D. ignotus | Gyawali, Babu Ram | |||
| 19 | Eiffellithus turriseiffelii | E. turriseiffelii | Gyawali, Babu Ram | |||
| 20 | Eprolithus floralis | E. floralis | Gyawali, Babu Ram | |||
| 21 | Eprolithus moratus | E. moratus | Gyawali, Babu Ram | |||
| 22 | Eprolithus octopetalus | E. octopetalus | Gyawali, Babu Ram | |||
| 23 | Eprolithus rarus | E. rarus | Gyawali, Babu Ram | |||
| 24 | Gartnerago sp. | Gartnerago sp. | Gyawali, Babu Ram | |||
| 25 | Grantarhabdus sp. | Grantarhabdus sp. | Gyawali, Babu Ram | |||
| 26 | Haquis circumradiatus | H. circumradiatus | Gyawali, Babu Ram | |||
| 27 | Helicolithus anceps | H. anceps | Gyawali, Babu Ram | |||
| 28 | Helicolithus sp. | Helicolithus sp. | Gyawali, Babu Ram | |||
| 29 | Nannoconus sp. | Nannoconus sp. | Gyawali, Babu Ram | |||
| 30 | Prediscosphaera columnata | P. columnata | Gyawali, Babu Ram | |||
| 31 | Quadrum gartneri | Q. gartneri | Gyawali, Babu Ram | |||
| 32 | Quadrum intermedium | Q. intermedium | Gyawali, Babu Ram | |||
| 33 | Quadrum sp. | Quadrum sp. | Gyawali, Babu Ram | |||
| 34 | Radiolithus planus | R. planus | Gyawali, Babu Ram | |||
| 35 | Repagulum parvidentatum | R. parvidentatum | Gyawali, Babu Ram | |||
| 36 | Retecapsa sp. | Retecapsa sp. | Gyawali, Babu Ram | |||
| 37 | Rhagodiscus achlyostaurion | R. achlyostaurion | Gyawali, Babu Ram | |||
| 38 | Rhagodiscus angustus | R. angustus | Gyawali, Babu Ram | |||
| 39 | Rhagodiscus asper | R. asper | Gyawali, Babu Ram | |||
| 40 | Rhagodiscus sp. | Rhagodiscus sp. | Gyawali, Babu Ram | |||
| 41 | Rotelapillus crenulatus | R. crenulatus | Gyawali, Babu Ram | |||
| 42 | Seribiscutum sp. | Seribiscutum sp. | Gyawali, Babu Ram | |||
| 43 | Staurolithites sp. | Staurolithites sp. | Gyawali, Babu Ram | |||
| 44 | Tegumentum sp. | Tegumentum sp. | Gyawali, Babu Ram | |||
| 45 | Tranolithus orionatus | T. orionatus | Gyawali, Babu Ram | |||
| 46 | Watznaueria barnesiae | W. barnesiae | Gyawali, Babu Ram | |||
| 47 | Watznaueria sp. | Watznaueria sp. | Gyawali, Babu Ram | |||
| 48 | Zeugrhabdotus bicrescenticus | Z. bicrescenticus | Gyawali, Babu Ram | |||
| 49 | Zeugrhabdotus diplogrammus | Z. diplogrammus | Gyawali, Babu Ram | |||
| 50 | Zeugrhabdotus embergeri | Z. embergeri | Gyawali, Babu Ram | |||
| 51 | Zeugrhabdotus erectus | Z. erectus | Gyawali, Babu Ram | |||
| 52 | Zeugrhabdotus noeliae | Z. noeliae | Gyawali, Babu Ram |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2654 data points
Download Data
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