Hudson, James M G; Henry, Gregory HR; Cornwell, Will K (2011): (Table 1) Temperature, soil moisture and soi N in experimental plots with tundra plant communities at Alexandra Fiord [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.811480, In supplement to: Hudson, JMG et al. (2011): Taller and larger: shifts in Arctic tundra leaf traits after 16 years of experimental warming. Global Change Biology, 17(2), 1013-1021, https://doi.org/10.1111/j.1365-2486.2010.02294.x
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Coverage:
Latitude: 78.883300 * Longitude: -75.916700
Date/Time Start: 2008-06-01T00:00:00 * Date/Time End: 2008-06-01T00:00:00
Event(s):
Alexandra_Fiord_sites * Latitude: 78.883300 * Longitude: -75.916700 * Location: Ellesmere Island, Canadian Arctic Archipelago * Method/Device: Sampling by hand (HAND)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | Date/time end | Date/time end | Hudson, James M G | |||
| 3 | Site | Site | Hudson, James M G | |||
| 4 | Experimental treatment | Exp treat | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | ||
| 5 | Day of the year | DOY | day | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | snow-free |
| 6 | Standard deviation | Std dev | ± | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | snow-free day |
| 7 | Soil moisture | Soil moisture | % vol | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | |
| 8 | Standard deviation | Std dev | ± | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | soil moisture |
| 9 | Nitrogen, total, flux | N flux | mg/m2/day | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | |
| 10 | Nitrogen, total, flux, standard deviation | N flux std dev | ± | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | |
| 11 | Temperature, air | TTT | °C | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | at 10 cm aboveground |
| 12 | Standard deviation | Std dev | ± | Hudson, James M G | Open-top chamber (OTC) warming experiment, in situ | Temp |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
64 data points
Data
| 1 Date/Time | 2 Date/time end | 3 Site | 4 Exp treat | 5 DOY [day] (snow-free) | 6 Std dev [±] (snow-free day) | 7 Soil moisture [% vol] | 8 Std dev [±] (soil moisture) | 9 N flux [mg/m2/day] | 10 N flux std dev [±] | 11 TTT [°C] (at 10 cm aboveground) | 12 Std dev [±] (Temp) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008-06 | 2008-07 | Heath | control (CON) | 165 | 1 | 13 | 2 | 0.23 | 0.03 | 8.7 | 0.0 |
| 2008-06 | 2008-07 | Heath | warming chamber (OTC) | 166 | 1 | 12 | 2 | 0.24 | 0.05 | 9.8 | 0.1 |
| 2008-06 | 2008-07 | Willow | control (CON) | 163 | 1 | 18 | 3 | 0.10 | 0.03 | 8.6 | 0.0 |
| 2008-06 | 2008-07 | Willow | warming chamber (OTC) | 162 | 1 | 18 | 3 | 0.10 | 0.02 | 10.4 | 0.1 |
| 2008-06 | 2008-07 | Meadow | control (CON) | 165 | 0 | 49 | 2 | 0.23 | 0.07 | 9.0 | 0.0 |
| 2008-06 | 2008-07 | Meadow | warming chamber (OTC) | 164 | 1 | 44 | 2 | 0.28 | 0.09 |