Lee, Jennifer E; Chown, Steven L (2009): (Table 3) Number of seeds found in luggage and on expeditioners destined for Gough and Marion Island and the Antarctic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815459, In supplement to: Lee, JE; Chown, SL (2009): Breaching the dispersal barrier to invasion: quantification and management. Ecological Applications, 19(7), 1944-1959, https://doi.org/10.1890/08-2157.1
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Coverage:
Latitude: -33.925000 * Longitude: 18.440000
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Station label | Station | Lee, Jennifer E | of destination | ||
| 2 | Sample amount, subset | N subset | # | Lee, Jennifer E | no. of items sampled | |
| 3 | Number of seeds | Seeds | # | Lee, Jennifer E | per item | |
| 4 | Standard deviation | Std dev | ± | Lee, Jennifer E | seeds/item | |
| 5 | Sample amount, subset | N subset | # | Lee, Jennifer E | no. of expeditioners sampled | |
| 6 | Number of seeds | Seeds | # | Lee, Jennifer E | per expeditioner | |
| 7 | Standard deviation | Std dev | ± | Lee, Jennifer E | seeds/expeditioner |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
21 data points
Data
| 1 Station (of destination) | 2 N subset [#] (no. of items sampled) | 3 Seeds [#] (per item) | 4 Std dev [±] (seeds/item) | 5 N subset [#] (no. of expeditioners sampled) | 6 Seeds [#] (per expeditioner) | 7 Std dev [±] (seeds/expeditioner) |
|---|---|---|---|---|---|---|
| Gough | 64 | 0.69 | 0.24 | 12 | 4.40 | 1.80 |
| Marion | 451 | 0.95 | 0.14 | 58 | 7.13 | 1.25 |
| SANAE | 418 | 0.36 | 0.05 | 57 | 2.67 | 0.43 |