McMinn, Andrew; Martin, Helene A (1992): Pollen abundance in ODP Site 123-765 (Table 1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.729427, Supplement to: McMinn, A; Martin, HA (1992): Late Cenozoic pollen history from Site 765, eastern Indian Ocean. In: Gradstein, FM; Ludden, JN; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 123, 421-427, https://doi.org/10.2973/odp.proc.sr.123.166.1992
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Abstract:
Middle Miocene to Holocene pollen assemblages reveal a history of environmental change in northern Australia. Grass pollen appeared, but was rare, in the late Miocene and was consistently present throughout the Pliocene, but did not become abundant until the Pleistocene. Myrtaceae pollen, characteristic of late Cenozoic assemblages in eastern Australia, is poorly represented, and no unequivocal evidence of rain forest was found.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -15.976000 * Longitude: 117.575200
Date/Time Start: 1988-09-08T02:30:00 * Date/Time End: 1988-09-22T10:30:00
Minimum Elevation: -5728.0 m * Maximum Elevation: -5728.0 m
Event(s):
123-765B * Latitude: -15.976000 * Longitude: 117.575200 * Date/Time Start: 1988-09-08T02:30:00 * Date/Time End: 1988-09-11T04:25:00 * Elevation: -5728.0 m * Penetration: 395.6 m * Recovery: 270.92 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg123 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 41 core; 395.6 m cored; 0 m drilled; 68.5 % recovery
123-765C * Latitude: -15.976000 * Longitude: 117.575200 * Date/Time Start: 1988-09-11T04:25:00 * Date/Time End: 1988-09-22T10:30:00 * Elevation: -5728.0 m * Penetration: 963.9 m * Recovery: 373.35 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg123 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 65 cores; 613.7 m cored; 0 m drilled; 60.8 % recovery
Comment:
presented as numbers of grains counted
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Epoch | Epoch | McMinn, Andrew | |||
| 3 | Sample code/label | Sample label | McMinn, Andrew | DSDP/ODP/IODP sample designation | ||
| 4 | Casuarinaceae | Casuarinaceae | # | McMinn, Andrew | Counting, palynology | |
| 5 | Cyatheae | Cyatheae | # | McMinn, Andrew | Counting, palynology | |
| 6 | Restionaceae | Restceae | # | McMinn, Andrew | Counting, palynology | |
| 7 | Chenopodiaceae | Cheae | # | McMinn, Andrew | Counting, palynology | |
| 8 | Asteraceae | Astae | # | McMinn, Andrew | Counting, palynology | |
| 9 | Acacia | Aca | # | McMinn, Andrew | Counting, palynology | |
| 10 | Gyrostemonaceae | Gyrostemonaceae | # | McMinn, Andrew | Counting, palynology | |
| 11 | Tricolporites spp. | Tricolporites spp. | # | McMinn, Andrew | Counting, palynology | |
| 12 | Haloragis | Haloragis | # | McMinn, Andrew | Counting, palynology | |
| 13 | Podocarpus spp. | Podocarpus spp. | # | McMinn, Andrew | Counting, palynology | |
| 14 | Poaceae | Poac | # | McMinn, Andrew | Counting, palynology | |
| 15 | Dodonaea viscosa | Dod.v | # | McMinn, Andrew | Counting, palynology | |
| 16 | Myrtaceae | Mytae | # | McMinn, Andrew | Counting, palynology | |
| 17 | Tricolporopollenites spp. | Tricolporopollenites spp. | # | McMinn, Andrew | Counting, palynology | |
| 18 | Laevigatosporites ovatus | L. ovatus | # | McMinn, Andrew | Counting, palynology | |
| 19 | Asteraceae | Astae | # | McMinn, Andrew | Counting, palynology | 2 |
| 20 | Polypodiidites sp. | Polypodiidites sp. | # | McMinn, Andrew | Counting, palynology | |
| 21 | Pollen and spores | Pollen+spores | # | McMinn, Andrew | Counting, palynology | total |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
880 data points