Bokhorst, Stef; Huiskes, Ad H L; Convey, Peter; Aerts, Raf (2007): (Table 5) Mass loss and C/N ratio of litter after 1 and 2 years in experimental and control plots on Anchorage, Signy and Falkland Islands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807657, In supplement to: Bokhorst, S et al. (2007): Climate change effects on organic matter decomposition rates in ecosystems from the Maritime Antarctic and Falkland Islands. Global Change Biology, 13(12), 2642-2653, https://doi.org/10.1111/j.1365-2486.2007.01468.x
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Coverage:
Median Latitude: -56.455000 * Median Longitude: -52.345000 * South-bound Latitude: -60.710000 * West-bound Longitude: -59.060000 * North-bound Latitude: -52.200000 * East-bound Longitude: -45.630000
Date/Time Start: 2003-11-01T00:00:00 * Date/Time End: 2006-02-28T00:00:00
Event(s):
Comment:
Grasses n=6, mosses and Azorella n=5.
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 | Litter type | Litter | Bokhorst, Stef | |||
| 5 | Vegetation type | Vegetation type | Bokhorst, Stef | community type | ||
| 6 | Treatment | Treat | Bokhorst, Stef | |||
| 7 | Weight loss | Loss | % | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | after 1 year |
| 8 | Standard deviation | Std dev | ± | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | loss after 1 year |
| 9 | Weight loss | Loss | % | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | after 2 years |
| 10 | Standard deviation | Std dev | ± | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | loss after 2 years |
| 11 | Carbon/Nitrogen ratio | C/N | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | after 1 year | |
| 12 | Carbon/Nitrogen ratio, standard deviation | C/N std dev | ± | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | after 1 year |
| 13 | Carbon/Nitrogen ratio | C/N | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | after 2 years | |
| 14 | Carbon/Nitrogen ratio, standard deviation | C/N std dev | ± | Bokhorst, Stef | Incubation of surface soil/sediment, in-situ | after 2 years |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
197 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Litter | 5 Vegetation type (community type) | 6 Treat | 7 Loss [%] (after 1 year) | 8 Std dev [±] (loss after 1 year) | 9 Loss [%] (after 2 years) | 10 Std dev [±] (loss after 2 years) | 11 C/N (after 1 year) | 12 C/N std dev [±] (after 1 year) | 13 C/N (after 2 years) | 14 C/N std dev [±] (after 2 years) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signy_Is | -60.710 | -45.630 | Deschampsia antarctica (Graminoid) | Moss (n = 6) | Control | 52.0 | 1.0 | 64.2 | 1.4 | 16.9 | 1.1 | 18.4 | 0.4 |
| Signy_Is | -60.710 | -45.630 | Deschampsia antarctica (Graminoid) | Moss (n = 6) | open top chambers OTC | 56.4 | 2.2 | 65.7 | 1.0 | 15.9 | 0.6 | 17.6 | 0.2 |
| Signy_Is | -60.710 | -45.630 | Deschampsia antarctica (Graminoid) | Lichen (n = 6) | Control | 61.6 | 3.1 | 67.1 | 1.9 | 19.1 | 0.4 | 16.0 | 0.9 |
| Signy_Is | -60.710 | -45.630 | Deschampsia antarctica (Graminoid) | Lichen (n = 6) | open top chambers OTC | 56.9 | 3.3 | 61.1 | 1.1 | 19.4 | 0.4 | 17.1 | 0.4 |
| Signy_Is | -60.710 | -45.630 | Polytrichum strictum (Bryophyte) | Moss (n = 6) | Control | 0.1 | 1.5 | 7.8 | 1.8 | 29.2 | 4.2 | 29.6 | 2.6 |
| Signy_Is | -60.710 | -45.630 | Polytrichum strictum (Bryophyte) | Moss (n = 6) | open top chambers OTC | 1.7 | 2.7 | 12.1 | 1.8 | 32.9 | 1.1 | 33.2 | 1.7 |
| Signy_Is | -60.710 | -45.630 | Polytrichum strictum (Bryophyte) | Lichen (n = 6) | Control | 8.4 | 3.1 | 16.6 | 3.3 | 27.6 | 3.2 | 35.2 | 7.9 |
| Signy_Is | -60.710 | -45.630 | Polytrichum strictum (Bryophyte) | Lichen (n = 6) | open top chambers OTC | 3.2 | 1.8 | 15.2 | 1.6 | 33.3 | 4.9 | 28.4 | 2.1 |
| Falkland_Is | -52.200 | -59.060 | Azorella caespitosa (Apiaceae) | Dwarf shrub (n = 9) | Control | 47.2 | 4.7 | 60.3 | 4.4 | 41.0 | 1.3 | 44.8 | 2.9 |
| Falkland_Is | -52.200 | -59.060 | Azorella caespitosa (Apiaceae) | Dwarf shrub (n = 9) | open top chambers OTC | 35.6 | 1.0 | 54.3 | 4.5 | 30.2 | 3.5 | 34.1 | 0.9 |
| Falkland_Is | -52.200 | -59.060 | Azorella caespitosa (Apiaceae) | Grass (n = 3) | Control | 31.8 | 56.1 | 2.2 | 35.9 | 0.2 | 30.6 | 1.0 | |
| Falkland_Is | -52.200 | -59.060 | Azorella caespitosa (Apiaceae) | Grass (n = 3) | open top chambers OTC | 32.7 | 1.0 | 57.2 | 10.8 | 33.8 | 2.3 | 29.0 | 1.2 |
| Falkland_Is | -52.200 | -59.060 | Empetrum (evergreen shrub) | Dwarf shrub (n = 9) | Control | 19.0 | 1.6 | 38.9 | 5.7 | 60.8 | 0.9 | 64.7 | 3.4 |
| Falkland_Is | -52.200 | -59.060 | Empetrum (evergreen shrub) | Dwarf shrub (n = 9) | open top chambers OTC | 18.5 | 0.5 | 37.1 | 2.3 | 61.1 | 1.4 | 61.7 | 2.7 |
| Falkland_Is | -52.200 | -59.060 | Festuca magellanica (Graminoid) | Dwarf shrub (n = 9) | Control | 53.7 | 2.4 | 74.6 | 2.4 | 31.0 | 1.3 | 30.7 | 2.0 |
| Falkland_Is | -52.200 | -59.060 | Festuca magellanica (Graminoid) | Dwarf shrub (n = 9) | open top chambers OTC | 53.6 | 2.3 | 72.8 | 2.9 | 26.5 | 1.3 | 29.9 | 2.3 |
| Falkland_Is | -52.200 | -59.060 | Festuca magellanica (Graminoid) | Grass (n = 3) | Control | 53.6 | 1.5 | 72.6 | 1.7 | 25.9 | 0.9 | 24.6 | 2.0 |
| Falkland_Is | -52.200 | -59.060 | Festuca magellanica (Graminoid) | Grass (n = 3) | open top chambers OTC | 45.9 | 2.8 | 69.2 | 6.7 | 22.4 | 1.5 | 23.0 | 2.0 |