Ivanova, Elena V (1987): Abundances of shells of planktic foraminifera species in Upper Miocene sediments from the Indian Ocean and relative abundances of their groups [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761066, Supplement to: Ivanova, EV (1987): Miocene climatic zonation of the Indian Ocean. Translated from Okeanologiya, 1987, 27(6), 951-957, Oceanology, 27(6), 719-724
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Abstract:
Locations of climatic zones at four time intervals during Miocene are reconstructed from ranges of planktic foraminifera shells in Miocene deposits of the Indian Ocean. Gradual cooling took place in the southern Indian Ocean during Miocene as a result of growth of the Antarctic glacial shield accompanied by migration of climatic zones toward the equator. Two warmer intervals (end of Early Miocene and Late Miocene) and two cooler periods (beginning of Early Miocene and end of Middle Miocene) are identified in the northern Indian Ocean. Climate of the Indian Ocean was warmer than at present throughout Miocene and climatic zones were located farther to the south than their present positions.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -14.236092 * Median Longitude: 72.033654 * South-bound Latitude: -36.504200 * West-bound Longitude: 39.369200 * North-bound Latitude: 9.029200 * East-bound Longitude: 112.473700
Date/Time Start: 1972-02-08T00:00:00 * Date/Time End: 1972-10-25T00:00:00
Minimum Elevation: -5119.0 m * Maximum Elevation: -1253.0 m
Event(s):
22-214 * Latitude: -11.336800 * Longitude: 88.718000 * Date/Time: 1972-02-08T00:00:00 * Elevation: -1655.0 m * Penetration: 500 m * Recovery: 340.9 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 53 cores; 492.5 m cored; 2.5 m drilled; 69.2 % recovery
22-216 * Latitude: 1.462200 * Longitude: 90.208000 * Date/Time: 1972-02-18T00:00:00 * Elevation: -2237.0 m * Penetration: 477.5 m * Recovery: 169.2 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 353 m cored; 0 m drilled; 47.9 % recovery
22-217 * Latitude: 8.926200 * Longitude: 90.538800 * Date/Time: 1972-02-24T00:00:00 * Elevation: -3010.0 m * Penetration: 614.5 m * Recovery: 181.6 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 326.5 m cored; 9.5 m drilled; 55.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Epoch | Epoch | Ivanova, Elena V | |||
| 6 | Planktic foraminifera zone | Plank foram zone | Ivanova, Elena V | |||
| 7 | AGE | Age | ka BP | Geocode | ||
| 8 | Age, minimum/young | Age min | ka | Ivanova, Elena V | ||
| 9 | Age, maximum/old | Age max | ka | Ivanova, Elena V | ||
| 10 | Globigerina pachyderma | G. pachyderma | # | Ivanova, Elena V | Counting, foraminifera, planktic | Ehrenberg |
| 11 | Globigerina quinqueloba | G. quinqueloba | # | Ivanova, Elena V | Counting, foraminifera, planktic | Natland |
| 12 | Globigerina praebulloides | G. praebulloides | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow |
| 13 | Globigerina bulloides | G. bulloides | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 14 | Foraminifera, planktic, temperate | Foram plankt temp | # | Ivanova, Elena V | Calculated | |
| 15 | Foraminifera, planktic, temperate | Foram plankt temp | % | Ivanova, Elena V | Calculated | |
| 16 | Globigerinita humilis | G. humilis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Brady |
| 17 | Globigerinita humilis | G. humilis | Ivanova, Elena V | Counting, foraminifera, planktic | Brady | |
| 18 | Globorotalia miozea | G. miozea | # | Ivanova, Elena V | Counting, foraminifera, planktic | Finlay and Globorotalia conoidea |
| 19 | Globorotalia continuosa | G. continuosa | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow |
| 20 | Globorotalia miocenica | G. miocenica | # | Ivanova, Elena V | Counting, foraminifera, planktic | Palmer |
| 21 | Globorotalia miocenica | G. miocenica | Ivanova, Elena V | Counting, foraminifera, planktic | Palmer | |
| 22 | Globorotalia pseudomiocenica | G. pseudomiocenica | # | Ivanova, Elena V | Counting, foraminifera, planktic | Bolli and Bermudez |
| 23 | Globorotalia crassaformis | G. crassaformis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Galloway and Wissler |
| 24 | Globorotalia crassaformis | G. crassaformis | Ivanova, Elena V | Counting, foraminifera, planktic | Galloway and Wissler | |
| 25 | Globorotalia inflata | G. inflata | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 26 | Globorotalia inflata | G. inflata | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny | |
| 27 | Globorotalia margaritae | G. margaritae | # | Ivanova, Elena V | Counting, foraminifera, planktic | Bolli and Bermudez |
| 28 | Globorotalia hirsuta | G. hirsuta | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny and Globorotalia praehirsuta Blow |
| 29 | Globorotalia scitula | G. scitula | # | Ivanova, Elena V | Counting, foraminifera, planktic | Brady |
| 30 | Globorotalia scitula | G. scitula | Ivanova, Elena V | Counting, foraminifera, planktic | Brady | |
| 31 | Globigerina decoraperta | G. decoraperta | # | Ivanova, Elena V | Counting, foraminifera, planktic | Takayanagi and Saito |
| 32 | Globigerina decoraperta | G. decoraperta | Ivanova, Elena V | Counting, foraminifera, planktic | Takayanagi and Saito | |
| 33 | Globigerina nepenthes | G. nepenthes | # | Ivanova, Elena V | Counting, foraminifera, planktic | Todd |
| 34 | Globigerina nepenthes | G. nepenthes | Ivanova, Elena V | Counting, foraminifera, planktic | Todd | |
| 35 | Globigerina apertura | G. apertura | # | Ivanova, Elena V | Counting, foraminifera, planktic | Cushman |
| 36 | Globigerina apertura | G. apertura | Ivanova, Elena V | Counting, foraminifera, planktic | Cushman | |
| 37 | Foraminifera, planktic, subtropical | Foram plankt subtropical | # | Ivanova, Elena V | Calculated | |
| 38 | Foraminifera, planktic, subtropical | Foram plankt subtropical | % | Ivanova, Elena V | Calculated | |
| 39 | Globorotalia conglobatus | G. conglobatus | # | Ivanova, Elena V | Counting, foraminifera, planktic | Brady |
| 40 | Globorotalia ruber | G. ruber | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 41 | Globorotalia obliquus | G. obliquus | # | Ivanova, Elena V | Counting, foraminifera, planktic | Bolli |
| 42 | Globorotalia obliquus | G. obliquus | Ivanova, Elena V | Counting, foraminifera, planktic | Bolli | |
| 43 | Globoquadrina dehiscens | G. dehiscens | # | Ivanova, Elena V | Counting, foraminifera, planktic | Chapman, Parr, Collins |
| 44 | Globoquadrina dehiscens | G. dehiscens | Ivanova, Elena V | Counting, foraminifera, planktic | Chapman, Parr, Collins | |
| 45 | Globoquadrina baroemoenensis | G. baroemoenensis | # | Ivanova, Elena V | Counting, foraminifera, planktic | LeRoy |
| 46 | Globoquadrina humerosa | G. humerosa | # | Ivanova, Elena V | Counting, foraminifera, planktic | Takayanagi and Saito |
| 47 | Globoquadrina humerosa | G. humerosa | Ivanova, Elena V | Counting, foraminifera, planktic | Takayanagi and Saito | |
| 48 | Globoquadrina acostaensis | G. acostaensis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow |
| 49 | Globoquadrina acostaensis | G. acostaensis | Ivanova, Elena V | Counting, foraminifera, planktic | Blow | |
| 50 | Globorotalia tumida | G. tumida | # | Ivanova, Elena V | Counting, foraminifera, planktic | Brady |
| 51 | Globorotalia merotumida | G. merotumida | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow and Banner |
| 52 | Globorotalia merotumida | G. merotumida | Ivanova, Elena V | Counting, foraminifera, planktic | Blow and Banner | |
| 53 | Globorotalia plesiotumida | G. plesiotumida | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow and Banner |
| 54 | Globorotalia plesiotumida | G. plesiotumida | Ivanova, Elena V | Counting, foraminifera, planktic | Blow and Banner | |
| 55 | Orbulina universa | O. universa | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 56 | Orbulina universa | O. universa | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny | |
| 57 | Orbulina suturalis | O. suturalis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Bronniman |
| 58 | Sphaeroidinellopsis sphaeroides | S. sphaeroides | # | Ivanova, Elena V | Counting, foraminifera, planktic | Lamb |
| 59 | Foraminifera, planktic, tropical | Foram plankt tropical | # | Ivanova, Elena V | Calculated | |
| 60 | Foraminifera, planktic, tropical | Foram plankt tropical | % | Ivanova, Elena V | Calculated | |
| 61 | Globorotalia trilobus | G. trilobus | # | Ivanova, Elena V | Counting, foraminifera, planktic | Reuss |
| 62 | Globorotalia trilobus | G. trilobus | Ivanova, Elena V | Counting, foraminifera, planktic | Reuss | |
| 63 | Globorotalia sacculifer | G. sacculifer | # | Ivanova, Elena V | Counting, foraminifera, planktic | Brady, s. 1. |
| 64 | Globorotalia sacculifer | G. sacculifer | Ivanova, Elena V | Counting, foraminifera, planktic | Brady, s. 1. | |
| 65 | Globoquadrina conglomerata | G. conglomerata | # | Ivanova, Elena V | Counting, foraminifera, planktic | Schwager |
| 66 | Globoquadrina venezuelana | G. venezuelana | # | Ivanova, Elena V | Counting, foraminifera, planktic | Hedberg |
| 67 | Globoquadrina venezuelana | G. venezuelana | Ivanova, Elena V | Counting, foraminifera, planktic | Hedberg | |
| 68 | Globoquadrina altispira | G. altispira | # | Ivanova, Elena V | Counting, foraminifera, planktic | Cushman and Jarvis |
| 69 | Globorotalia exilis | G. exilis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow |
| 70 | Globorotalia cultrata | G. culturata | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 71 | Globorotalia menardii | G. menardii | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 72 | Globorotalia menardii | G. menardii | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny | |
| 73 | Globorotalia limbata | G. limbata | # | Ivanova, Elena V | Counting, foraminifera, planktic | Fornasini |
| 74 | Globorotalia multicamerata | G. multicamerata | # | Ivanova, Elena V | Counting, foraminifera, planktic | Cushman and Jarvis |
| 75 | Globorotalia multicamerata | G. multicamerata | Ivanova, Elena V | Counting, foraminifera, planktic | Cushman and Jarvis | |
| 76 | Globigerinella aequilateralis | G. aequilateralis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Brady |
| 77 | Globoquadrina hexagona | G. hexagona | # | Ivanova, Elena V | Counting, foraminifera, planktic | Natland |
| 78 | Candeina nitida | C. nitida | # | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny |
| 79 | Candeina nitida | C. nitida | Ivanova, Elena V | Counting, foraminifera, planktic | d'Orbigny | |
| 80 | Pulleniatina primalis | P. primalis | # | Ivanova, Elena V | Counting, foraminifera, planktic | Banner and Blow |
| 81 | Sphaeroidinellopsis subdehiscens | S. subdehiscens | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow |
| 82 | Sphaeroidinellopsis subdehiscens | S. subdehiscens | Ivanova, Elena V | Counting, foraminifera, planktic | Blow | |
| 83 | Sphaeroidinellopsis seminulina | S. seminulina | # | Ivanova, Elena V | Counting, foraminifera, planktic | Schwager |
| 84 | Sphaeroidinellopsis paenedehiscens | S. paenedehiscens | # | Ivanova, Elena V | Counting, foraminifera, planktic | Blow |
| 85 | Sphaeroidinellopsis paenedehiscens | S. paenedehiscens | Ivanova, Elena V | Counting, foraminifera, planktic | Blow | |
| 86 | Foraminifera, planktic, equatorial-tropical | Foram plankt equat-trop | # | Ivanova, Elena V | Calculated | |
| 87 | Foraminifera, planktic, equatorial-tropical | Foram plankt equat-trop | % | Ivanova, Elena V | Calculated | |
| 88 | Foraminifera, planktic | Foram plankt | # | Ivanova, Elena V | Calculated | |
| 89 | Foraminifera, planktic | Foram plankt | % | Ivanova, Elena V | Calculated | |
| 90 | Thanatocoenosis type | Thanatocoenosis type | Ivanova, Elena V | Counting, foraminifera, planktic |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1014 data points