Sibert, Elizabeth C; Norris, Richard D (2015): Ichthyolith (tooth and denticle) counts from sediment core Gubbio [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846786, In supplement to: Sibert, EC; Norris, RD (2015): New Age of Fishes initiated by the Cretaceous-Paleogene mass extinction. Proceedings of the National Academy of Sciences, 112(28), 8537-8542, https://doi.org/10.1073/pnas.1504985112
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Sibert, Elizabeth C; Hull, Pincelli M; Norris, Richard D (2014): Resilience of Pacific pelagic fish across the Cretaceous/Palaeogene mass extinction. Nature Geoscience, 7(9), 667-670, https://doi.org/10.1038/ngeo2227
Coverage:
Latitude: 43.360000 * Longitude: 12.580000
Minimum SECTION, height: 343.83 m * Maximum SECTION, height: 355.43 m
Comment:
These ichthyolith counts were collected as part of a prior study, however were lumped as all ichthyoliths >38 µm: Sibert et al. (2014). Here we report the ichthyoliths and classifications >106 µm, a distinction that was not made in the prior study. Age model was developed using published biostratigraphic and magnetostratigraphic datums and updated to GTS2012, please see supplementary data for Sibert et al. (2014) for details.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Sibert, Elizabeth C | |||
| 2 | Depth, relative | Depth rel | m | Sibert, Elizabeth C | relative to K/Pg (m) | |
| 3 | SECTION, height | Section | m | Sibert, Elizabeth C | Geocode | |
| 4 | AGE | Age | ka BP | Sibert, Elizabeth C | Geocode | |
| 5 | Dry mass | Dry m | g | Sibert, Elizabeth C | ||
| 6 | Fish teeth | Fish teeth | # | Sibert, Elizabeth C | Counting >106 µm fraction | |
| 7 | Denticles | Denticles | # | Sibert, Elizabeth C | Counting >106 µm fraction | |
| 8 | Ichthyoliths | Ichthyol | # | Sibert, Elizabeth C | Counting >106 µm fraction |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
228 data points