Klady, Rebecca A; Henry, Gregory HR; Lemay, Valerie (2011): (Table 4) Reproductive success as seed biomass of arctic tundra plants in control and warming plots, Alexandra Fiord [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.812087, In supplement to: Klady, RA et al. (2011): Changes in high arctic tundra plant reproduction in response to long-term experimental warming. Global Change Biology, 17(4), 1611-1624, https://doi.org/10.1111/j.1365-2486.2010.02319.x
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Coverage:
Latitude: 78.883300 * Longitude: -75.916700
Date/Time Start: 2004-07-30T00:00:00 * Date/Time End: 2004-07-30T00:00:00
Event(s):
Alexandra_Fiord_sites * Latitude: 78.883300 * Longitude: -75.916700 * Location: Ellesmere Island, Canadian Arctic Archipelago * Method/Device: Sampling by hand (HAND)
Comment:
n = 36 plots per treatment/site.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | Vegetation type | Vegetation type | Klady, Rebecca A | PSD = polar semidesert | ||
| 3 | Experimental treatment | Exp treat | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | ||
| 4 | Dryas integrifolia, seed biomass | D. integrifolia seed biom | mg | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 5 | Dryas integrifolia, standard deviation | D. integrifolia std dev | ± | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 6 | Salix arctica, seed biomass | S. arctica seed biom | mg | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 7 | Salix arctica, standard deviation | S. arctica std dev | ± | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 8 | Papaver radicatum, seed biomass | P. radicatum seed biom | mg | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 9 | Papaver radicatum, standard deviation | P. radicatum std dev | ± | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 10 | Oxyria digyna, seed biomass | O. digyna seed biom | mg | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 11 | Oxyria digyna, standard deviation | O. digyna std dev | ± | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | |
| 12 | Luzula arctica, seed biomass | L. arctica seed biom | mg | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | containing L. confusa |
| 13 | Luzula arctica, standard deviation | L. arctica std dev | ± | Klady, Rebecca A | Open-top chamber (OTC) warming experiment, in situ | containing L. confusa |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
76 data points
Data
| 1 Date/Time | 2 Vegetation type | 3 Exp treat | 4 D. integrifolia seed biom [mg] | 5 D. integrifolia std dev [±] | 6 S. arctica seed biom [mg] | 7 S. arctica std dev [±] | 8 P. radicatum seed biom [mg] | 9 P. radicatum std dev [±] | 10 O. digyna seed biom [mg] | 11 O. digyna std dev [±] | 12 L. arctica seed biom [mg] | 13 L. arctica std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004-07 | Sedge Meadow | control (C) | 0.22 | 0.06 | 0.28 | 0.06 | ||||||
| 2004-07 | Sedge Meadow | warming (W) | 0.26 | 0.08 | 0.33 | 0.01 | ||||||
| 2004-07 | Cassiope Heath | control (C) | 0.23 | 0.06 | 0.24 | 0.03 | ||||||
| 2004-07 | Cassiope Heath | warming (W) | 0.34 | 0.08 | 0.31 | 0.06 | ||||||
| 2004-07 | Dryas Heath | control (C) | 0.21 | 0.02 | 0.18 | 0.01 | ||||||
| 2004-07 | Dryas Heath | warming (W) | 0.28 | 0.05 | 0.19 | 0.05 | ||||||
| 2004-07 | Dry Willow | control (C) | 0.25 | 0.09 | 0.28 | 0.04 | 0.07 | 0.09 | 0.80 | 0.02 | 0.08 | 0.03 |
| 2004-07 | Dry Willow | warming (W) | 0.28 | 0.06 | 0.29 | 0.04 | 0.12 | 0.14 | 0.96 | 0.02 | 0.13 | 0.03 |
| 2004-07 | PSD-Granite | control (C) | 0.11 | 0.06 | ||||||||
| 2004-07 | PSD-Granite | warming (W) | 0.12 | 0.05 | ||||||||
| 2004-07 | PSD- Dolomite | control (C) | 0.08 | 0.03 | ||||||||
| 2004-07 | PSD- Dolomite | warming (W) | 0.14 | 0.05 |