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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):
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
EpochEpochMcMinn, Andrew
Sample code/labelSample labelMcMinn, AndrewDSDP/ODP/IODP sample designation
CasuarinaceaeCasuarinaceae#McMinn, AndrewCounting, palynology
CyatheaeCyatheae#McMinn, AndrewCounting, palynology
RestionaceaeRestceae#McMinn, AndrewCounting, palynology
ChenopodiaceaeCheae#McMinn, AndrewCounting, palynology
AsteraceaeAstae#McMinn, AndrewCounting, palynology
AcaciaAca#McMinn, AndrewCounting, palynology
10 GyrostemonaceaeGyrostemonaceae#McMinn, AndrewCounting, palynology
11 Tricolporites spp.Tricolporites spp.#McMinn, AndrewCounting, palynology
12 HaloragisHaloragis#McMinn, AndrewCounting, palynology
13 Podocarpus spp.Podocarpus spp.#McMinn, AndrewCounting, palynology
14 PoaceaePoac#McMinn, AndrewCounting, palynology
15 Dodonaea viscosaDod.v#McMinn, AndrewCounting, palynology
16 MyrtaceaeMytae#McMinn, AndrewCounting, palynology
17 Tricolporopollenites spp.Tricolporopollenites spp.#McMinn, AndrewCounting, palynology
18 Laevigatosporites ovatusL. ovatus#McMinn, AndrewCounting, palynology
19 AsteraceaeAstae#McMinn, AndrewCounting, palynology2
20 Polypodiidites sp.Polypodiidites sp.#McMinn, AndrewCounting, palynology
21 Pollen and sporesPollen+spores#McMinn, AndrewCounting, palynologytotal
Size:
880 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Epoch

Sample label
(DSDP/ODP/IODP sample designation)

Casuarinaceae [#]
(Counting, palynology)

Cyatheae [#]
(Counting, palynology)

Restceae [#]
(Counting, palynology)

Cheae [#]
(Counting, palynology)

Astae [#]
(Counting, palynology)

Aca [#]
(Counting, palynology)
10 
Gyrostemonaceae [#]
(Counting, palynology)
11 
Tricolporites spp. [#]
(Counting, palynology)
12 
Haloragis [#]
(Counting, palynology)
13 
Podocarpus spp. [#]
(Counting, palynology)
14 
Poac [#]
(Counting, palynology)
15 
Dod.v [#]
(Counting, palynology)
16 
Mytae [#]
(Counting, palynology)
17 
Tricolporopollenites spp. [#]
(Counting, palynology)
18 
L. ovatus [#]
(Counting, palynology)
19 
Astae [#]
(2, Counting, palynology)
20 
Polypodiidites sp. [#]
(Counting, palynology)
21 
Pollen+spores [#]
(total, Counting, palynology)
123-765B Pleistocene123-765B-1H-2,142-14400022010001200000017
123-765BPleistocene123-765B-1H-3,80-82000000000000000000
123-765BPleistocene123-765B-3H-6,37-4390124102600052011001107
123-765BPleistocene123-765B-4H-3,60-6570016521100100010000133
123-765BPleistocene123-765B-5H-6,63-6510041030001301000023
123-765BPleistocene123-765B-6H-1,69-7560063030002200011042
123-765BPleistocene123-765B-7H-6,56-60000000000000000000
123-765BPleistocene123-765B-8H-3,4-6000000000000000000
123-765BPleistocene123-765B-9H-2,100-10741010010002000000027
123-765Blate Pliocene123-765B-10H-1,123-127000000000000000000
123-765Blate Pliocene123-765B-11H-3,38-4272123070001901100043
123-765Blate Pliocene123-765B-12H-7,26-30120211112001000000030
123-765Blate Pliocene123-765B-13H-3,78-8310041210001300000022
123-765Blate Pliocene123-765B-14H-1,4-6200000000000000002
123-765Blate Pliocene123-765B-14H-4,36-426002110100900000020
123-765Blate Pliocene123-765B-15H-6,28-337000010000900000017
123-765Blate Pliocene123-765B-16H-1,70-742000001000700000010
123-765Blate Pliocene123-765B-17H-4,111-115000000000000000000
123-765Blate Pliocene123-765B-18H-5,48-545002111200600000018
123-765Blate Miocene123-765B-19X-2,92-94000000000000000000
123-765Blate Miocene123-765B-20X-3,131-135000000000010000001
123-765Blate Miocene123-765B-21X-5,126-1296000000000400000010
123-765Blate Miocene123-765B-22X-1,108-110000000000000000000
123-765Blate Miocene123-765B-23X-1,120-125110000000000000002
123-765Blate Miocene123-765B-24X-3,85-90230310413100900000054
123-765Blate Miocene123-765B-26X-4,62-6870510000012000000034
123-765Blate Miocene123-765B-26X-2,81-85100000000000000001
123-765Blate Miocene123-765B-27X-1,92-96000000000000000000
123-765Blate Miocene123-765B-28X-2,10-15000000000000000000
123-765Blate Miocene123-765B-29X-1,120-12417074030100000000034
123-765Blate Miocene123-765B-30X-1,75-799050013010110000020
123-765Blate Miocene123-765B-31X-5,90-95210511114421100000050
123-765Blate Miocene123-765B-32X-1,32-37301000010000000005
123-765Blate Miocene123-765B-33X-4,88-957010116000000000016
123-765Blate Miocene123-765B-36X-1,93-97000000000000000000
123-765Blate Miocene123-765B-38X-1,35-37100010000000000002
123-765Bmiddle Miocene123-765B-39X-1,46-52001200000000000003
123-765C middle Miocene123-765C-2R-3,69-73100000000000000002
123-765Cmiddle Miocene123-765C-3R-3,41-45101000000000000002
123-765Cmiddle Miocene123-765C-5R-2,41-43000000000000000000
123-765Cmiddle Miocene123-765C-7R-3,62-66200000000000000002
123-765Cmiddle Miocene123-765C-8R-2,61-67140000000000000005
123-765Cmiddle Miocene123-765C-9R-3,13-14000000000000000000
123-765Cmiddle Miocene123-765C-10R-4,54-57000000000000000000