Colhoun, Eric A; Kiernan, Kevin W; McConnell, Anne; Quilty, Patrick G; Fink, David; Murray-Wallace, Colin V; Whitehead, Jason M (2010): (Table V) Distribution of diatoms in samples from Heidemann Valley trench, Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808546, In supplement to: Colhoun, EA et al. (2010): Late Pliocene age of glacial deposits at Heidemann Valley, East Antarctica: evidence for the last major glaciation in the Vestfold Hills. Antarctic Science, 22(1), 53-64, https://doi.org/10.1017/S0954102009990526
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Published: 2010 (exact date unknown) • DOI registered: 2013-04-03
Coverage:
Latitude: -68.578000 * Longitude: 77.994000
Minimum Elevation: 30.0 m * Maximum Elevation: 30.0 m
Event(s):
Comment:
Abundance estimates as follows: - = no specimens or fragments observed, 1 = at least one specimen or fragment per slide, R = a few specimens or fragments per slide, F = numerous specimens or fragments (<10) per slide, C = many specimens or fragments (>10) per slide, A = a specimen or fragment every few fields-of-view (at x400 magnification), and VA = numerous specimens or fragments on every field-ofview (at x400 magnification).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Colhoun, Eric A | |||
| 2 | Actinocyclus sp. | Actinocyclus sp. | Colhoun, Eric A | Abundance estimate | ||
| 3 | Actinocyclus ingens | A. ingens | Colhoun, Eric A | Abundance estimate | ||
| 4 | Actinocyclus ingens | A. ingens | Colhoun, Eric A | Abundance estimate | var. A, see Harwood & Maruyama (1992, doi:10.2973.odp.proc.sr.120.160.1992) | |
| 5 | Actinocyclus octonarius var. asteriscus | A. octonarius var. asteriscus | Colhoun, Eric A | Abundance estimate | ||
| 6 | Achnanthes brevipes | A. brevipes | Colhoun, Eric A | Abundance estimate | ||
| 7 | Amphora sp. | Amphora sp. | Colhoun, Eric A | Abundance estimate | ||
| 8 | Arachnoidiscus sp. | Arachnoidiscus sp. | Colhoun, Eric A | Abundance estimate | ||
| 9 | Cocconeis costata | C. costata | Colhoun, Eric A | Abundance estimate | ||
| 10 | Cocconeis fasciolata | C. fasciolata | Colhoun, Eric A | Abundance estimate | ||
| 11 | Coscinodiscus spp. | Coscinodiscus spp. | Colhoun, Eric A | Abundance estimate | ||
| 12 | Dactyliosolen antarcticus | D. antarcticus | Colhoun, Eric A | Abundance estimate | ||
| 13 | Diploneis sp. | Diploneis sp. | Colhoun, Eric A | Abundance estimate | ||
| 14 | Diploneis bomboides | D. bomboides | Colhoun, Eric A | Abundance estimate | ||
| 15 | Diploneis subovalis | D. subovalis | Colhoun, Eric A | Abundance estimate | ||
| 16 | Eunotia sp. | Eunotia sp. | Colhoun, Eric A | Abundance estimate | ||
| 17 | Eucampia antarctica | E. antarctica | Colhoun, Eric A | Abundance estimate | ||
| 18 | Fragilariopsis sp. | Fragilariopsis sp. | Colhoun, Eric A | Abundance estimate | ||
| 19 | Fragilariopsis kerguelensis | F. kerguelensis | Colhoun, Eric A | Abundance estimate | ||
| 20 | Fragilariopsis sublinearis | F. sublinearis | Colhoun, Eric A | Abundance estimate | ||
| 21 | Grammatophora charcotti | G. charcotti | Colhoun, Eric A | Abundance estimate | ||
| 22 | Hyalodiscus sp. | Hyalodiscus sp. | Colhoun, Eric A | Abundance estimate | ||
| 23 | Isthmia sp. | Isthmia sp. | Colhoun, Eric A | Abundance estimate | ||
| 24 | Melosira sp. | Melosira sp. | Colhoun, Eric A | Abundance estimate | ||
| 25 | Navicula sp. | Navicula sp. | Colhoun, Eric A | Abundance estimate | ||
| 26 | Melosira sol var. marginalis | M. sol var. marginalis | Colhoun, Eric A | Abundance estimate | ||
| 27 | Proboscia sp. | Proboscia sp. | Colhoun, Eric A | Abundance estimate | cf. alata | |
| 28 | Indeterminata | Indet | Colhoun, Eric A | Abundance estimate | Pseudodenticulata sp. | |
| 29 | Radialiplicata sol | R. sol | Colhoun, Eric A | Abundance estimate | ||
| 30 | Rhaphoneis sp. | Rhaphoneis sp. | Colhoun, Eric A | Abundance estimate | ||
| 31 | Rhizosolenia sp. | Rhizosolenia sp. | Colhoun, Eric A | Abundance estimate | sp. B, see Harwood & Maruyama (1992, doi:10.2973.odp.proc.sr.120.160.1992) | |
| 32 | Rhizosolenia hebetata group | R. hebetata gr | Colhoun, Eric A | Abundance estimate | ||
| 33 | Rhizosolenia styliformis group | R. styliformis gr | Colhoun, Eric A | Abundance estimate | ||
| 34 | Stellarima microtrias | S. microtrias | Colhoun, Eric A | Abundance estimate | ||
| 35 | Synedra sp. | Synedra sp. | Colhoun, Eric A | Abundance estimate | ||
| 36 | Thalassiosira spp. | Thalassiosira spp. | Colhoun, Eric A | Abundance estimate | ||
| 37 | Thalassiosira antarctica | T. antarctica | Colhoun, Eric A | Abundance estimate | ||
| 38 | Thalassiosira insigna | T. insigna | Colhoun, Eric A | Abundance estimate | ||
| 39 | Thalassiosira oliverana | T. oliverana | Colhoun, Eric A | Abundance estimate | ||
| 40 | Thalassiosira torokina | T. torokina | Colhoun, Eric A | Abundance estimate | ||
| 41 | Thalassiothrix spp. | Thalassiothrix spp. | Colhoun, Eric A | Abundance estimate | including Thalassionema/Trichotoxon | |
| 42 | Trachyneis aspera | T. aspera | Colhoun, Eric A | Abundance estimate | ||
| 43 | Diatoms, resting spores | Diatom rs | Colhoun, Eric A | Abundance estimate | cysts | |
| 44 | Sponge spiculae | Sponge spic | Colhoun, Eric A | Abundance estimate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
704 data points