Roberts, Donna; McMinn, Andrew; Cremer, Holger; Gore, Damian B; Melles, Martin (2004): (Table 2) Holocene chronology of Beall Lake diatom stratigraphy, core PG1414-2, Windmill Islands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849260, In supplement to: Roberts, D et al. (2004): The Holocene evolution and palaeosalinity history of Beall Lake, Windmill Islands (East Antarctica) using an expanded diatom-based weighted averaging model. Palaeogeography, Palaeoclimatology, Palaeoecology, 208(1-2), 121-140, https://doi.org/10.1016/j.palaeo.2004.02.032
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Coverage:
Latitude: -66.297500 * Longitude: 110.484000
Date/Time Start: 1998-11-11T00:00:00 * Date/Time End: 1998-11-11T00:00:00
Minimum DEPTH, sediment/rock: 0.0525 m * Maximum DEPTH, sediment/rock: 0.7600 m
Event(s):
PG1414-2 * Latitude: -66.297500 * Longitude: 110.484000 * Date/Time: 1998-11-11T00:00:00 * Lake water depth: 6.2 m * Recovery: 0.82 m * Location: Beall Lake * Campaign: WindmillIslands1998 * Basis: Casey * Method/Device: Hand push corer (HSR)
Comment:
Note: constant sedimentation rate is assumed for calculating ages of zones.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Zone | Zone | Roberts, Donna | |||
| 2 | Depth, top/min | Depth top | m | Roberts, Donna | ||
| 3 | Depth, bottom/max | Depth bot | m | Roberts, Donna | ||
| 4 | DEPTH, sediment/rock | Depth sed | m | Roberts, Donna | Geocode | |
| 5 | Lake type | Lake type | Roberts, Donna | inferred from diatom assemblages | ||
| 6 | Age, minimum/young | Age min | ka | Roberts, Donna | Age, 14C AMS | ka BP |
| 7 | Age, maximum/old | Age max | ka | Roberts, Donna | Age, 14C AMS | ka BP |
| 8 | Age, comment | Comm | Roberts, Donna | Age, AMS 14C milieu/reservoir corrected | ka BP; Ln-corrected for new lacustrine reservoir effect; Lo-corrected for old lacustrine reservoir effect; M-corrected for marine reservoir effect | |
| 9 | Age, minimum/young | Age min | ka | Roberts, Donna | Age, AMS 14C milieu/reservoir corrected | ka BP, median age of zone |
| 10 | Age, maximum/old | Age max | ka | Roberts, Donna | Age, AMS 14C milieu/reservoir corrected | ka BP, median age of zone |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
53 data points