Bubenshchikova, N V (2003): (Table 2) Relative abundance of planktonic foraminifera species in Pliocene - Early Quaternary sediments from ODP Hole 111-677A [dataset]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.778847, Supplement to: Bubenshchikova, NV (2003): Pliocene-Lower Quaternary planktonic foraminiferal biostratigraphy and paleoceanology, ODP Hole 677A. Stratigrafiya. Geologicheskaya Korrelyatsiya (Stratigraphy. Geological Correlation): In Russian, 11(3), 91-103
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Abstract:
Planktonic foraminifera from Pliocene - Early Quaternary sediments of ODP Hole 111-677A were studied in detail. It was shown that the majority of detected zonal taxa are reliable biostratigraphic reference points. Between 30 and 210 m in the core zones of planktonic foraminifera from PL1b to Pt1 (according to the W.A. Berggren scale) were distinguished. Changes of planktonic foraminifera complexes from sediments of Hole 111-677A are closely associated with climate-controlled development of surface water masses of the Eastern Equatorial Pacific during 4.6-0.65 million years ago. Sharp decrease in equatorial-tropical species about 3.4 million years ago correlated with cessation of surface water exchange between tropical regions of the Pacific and Atlantic oceans due to formation of the Central American isthmus. The paleotemperature method of M.S Barash was used for reconstructing surface temperatures. Maximum temperatures were reconstructed in late Early Pliocene (26.4°C) and in Late Pliocene (26.6°C) and minimum ones - in the beginning of Early Pliocene (18.4°C), in the middle of Late Pliocene (19.6°C). Cold events occurred: 4.6-4.3, 2.8-2.5, and 1.7-1.2 million years ago, and warm: 4.3, 4.18-3.4, 2.5-2.3, and 1 million years ago. In general, the middle of Early Pliocene, the middle of late Pliocene and early Pleistocene are characterized by cold-water conditions, and the end of Early and the end of Late Pliocene - by warm-water conditions.
Project(s):
Archive of Ocean Data (ARCOD)
Ocean Drilling Program (ODP)
Coverage:
Latitude: 1.202300 * Longitude: -83.737000
Date/Time Start: 1986-09-30T09:45:00 * Date/Time End: 1986-10-03T15:15:00
Minimum DEPTH, sediment/rock: 30.450 m * Maximum DEPTH, sediment/rock: 208.850 m
Event(s):
111-677A * Latitude: 1.202300 * Longitude: -83.737000 * Date/Time Start: 1986-09-30T09:45:00 * Date/Time End: 1986-10-03T15:15:00 * Elevation: -3472.0 m * Penetration: 309.4 m * Recovery: 279.44 m * Location: North Pacific Ocean * Campaign: Leg111 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 309.4 m cored; 0 m drilled; 90.3 % recovery
Comment:
>0 = species is present.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Bubenshchikova, N V | |||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Depth, top/min | Depth top | m | Bubenshchikova, N V | ||
4 | Depth, bottom/max | Depth bot | m | Bubenshchikova, N V | ||
5 | Planktic foraminifera zone | Plank foram zone | Bubenshchikova, N V | |||
6 | Globoquadrina venezuelana | G. venezuelana | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
7 | Globigerina nepenthes | G. nephentes | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
8 | Globorotalia margaritae | G. margaritae | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
9 | Sphaeroidinellopsis kochi | S. kochi | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
10 | Sphaeroidinellopsis seminulina | S. seminulina | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
11 | Sphaeroidinellopsis paenedehiscens | S. paenedehiscens | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
12 | Dentoglobigerina altispira | D. altispira | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
13 | Globorotalia puncticulata | G. puncticulata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
14 | Globorotalia exilis | G. exilis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
15 | Globorotalia multicamerata | G. multicamerata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
16 | Globorotalia pertenuis | G. pertenuis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
17 | Globorotalia limbata | G. limbata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
18 | Globigerinoides extremus | G. extremus | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
19 | Globigerinoides obliquus | G. obliquus | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
20 | Globigerinella praecalida | G. praecalida | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
21 | Globigerina decoraperta | G. decoraperta | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
22 | Globorotalia flexuosa | G. flexuosa | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
23 | Neogloboquadrina acostaensis | N. acostaensis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
24 | Neogloboquadrina humerosa | N. humerosa | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
25 | Pulleniatina primalis | P. primalis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
26 | Beella praedigitata | B. praedigitata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
27 | Globoquadrina pseudofoliata | G. pseudofoliata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
28 | Globorotalia menardii | G. menardii | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
29 | Globorotalia scitula | G. scitula | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
30 | Globorotalia pumilio | G. pumilio | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
31 | Globigerinoides ruber | G. ruber | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
32 | Globigerinoides conglobatus | G. conglobatus | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
33 | Globigerinoides quadrilobatus | G. quadrilobatus | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
34 | Globigerinoides sacculifer | G. sacculifer | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
35 | Globigerina bulloides | G. bulloides | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
36 | Globigerina falconensis | G. falconensis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
37 | Globigerina quinqueloba | G. quinqueloba | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
38 | Globigerinita uvula | G. uvula | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
39 | Neogloboquadrina pachyderma sinistral | N. pachyderma s | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
40 | Neogloboquadrina pachyderma dextral | N. pachyderma d | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
41 | Neogloboquadrina pseudopima | N. pseudopima | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
42 | Orbulina suturalis | O. suturalis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
43 | Orbulina universa | O. universa | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
44 | Orbulina bilobata | O. bilobata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
45 | Candeina nitida | C. nitida | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
46 | Globorotaloides hexagonus | G. hexagonus | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
47 | Globigerinella aequilateralis | G. aequilateralis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
48 | Streptochilus tokelauae | S. tokelauae | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
49 | Turborotalia humilis | T. humilis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
50 | Sphaeroidinella dehiscens | S. dehiscens | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
51 | Globorotalia tumida | G. tumida | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
52 | Globorotalia ungulata | G. ungulata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
53 | Neogloboquadrina dutertrei blowi | N. dutertrei blowi | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
54 | Neogloboquadrina dutertrei | N. dutertrei | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
55 | Globorotalia crassaformis | G. crassaformis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
56 | Globigerina rubescens | G. rubescens | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
57 | Pulleniatina obliquiloculata | P. obliquiloculata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
58 | Pulleniatina obliquiloculata | P. obliquiloculata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
59 | Globorotalia inflata | G. inflata | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
60 | Globigerinoides fistulosus | G. fistulosus | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
61 | Globorotalia tosaensis | G. tosaensis | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
62 | Globorotalia truncatulinoides dextral | G. truncatulinoides d | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
63 | Globigerinella calida | G. calida | % | Bubenshchikova, N V | Counting, foraminifera, planktic | |
64 | Sum | Sum | % | Bubenshchikova, N V | Calculated | |
65 | Globigerinita glutinata | G. glutinata | % | Bubenshchikova, N V | Counting, foraminifera, planktic |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4223 data points
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