Buschbaum, Christian (2010): Biomass of Green algae in the northern Wadden Sea at station Sylt_Tonnenleger-Bucht in 2003 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.755075
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Project(s):
Coastal Ecology @ AWI (AWI_Coast)
Macrobenthic long-term series in the German Bight (LTER_Benthos)
Coverage:
Latitude: 55.026640 * Longitude: 8.432360
Date/Time Start: 2003-05-28T12:00:00 * Date/Time End: 2003-10-30T12:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Sylt_Tonnenleger-Bucht * Latitude: 55.026640 * Longitude: 8.432360 * Location: German Bight Wadden Sea * Campaign: LTER_SyltRoads (Sylt Rømø Bight, Long-term Ecological Research Sylt Roads) * Basis: Wadden Sea Station Sylt * Method/Device: Sampling by hand (HAND)
Comment:
At each site species community and algal percent coverage of an area of 50x50 m is determined. To determine biomass, ten replicates samples per site (10x10 cm) are taken by removing the algae from the sediment surface. In the laboratory, biomass (ash free dry weight) of each species within the samples is determined by drying the algae at 75°C for three days followed by ashing at 500°C for six hours.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Enteromorpha | Enteromor | g/m2 | Buschbaum, Christian | Ash-free dry weight | |
| 4 | Cladophora | Cladophor | g/m3 | Buschbaum, Christian | Ash-free dry weight | |
| 5 | Chaetomorpha | Chaetomor | g/m2 | Buschbaum, Christian | Ash-free dry weight | |
| 6 | Ulva | Ulva | g/m2 | Buschbaum, Christian | Ash-free dry weight | |
| 7 | Green algae | Green algae | g/m2 | Buschbaum, Christian | Ash-free dry weight |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
29 data points
Data
| 1 Date/Time | 2 Depth sed [m] | 3 Enteromor [g/m2] | 4 Cladophor [g/m3] | 5 Chaetomor [g/m2] | 6 Ulva [g/m2] | 7 Green algae [g/m2] |
|---|---|---|---|---|---|---|
| 2003-05-28 | 0 | 35.36 | 0.00 | 0.00 | 0.00 | 35.36 |
| 2003-06-23 | 0 | 132.65 | 0.00 | 0.00 | 0.00 | 132.65 |
| 2003-07-28 | 0 | 17.86 | 0.00 | 3.57 | 7.15 | 28.58 |
| 2003-08-27 | 0 | 27.52 | 0.00 | 55.05 | 0.00 | 87.57 |
| 2003-09-30 | 0 | 25.79 | 0.00 | 128.91 | 0.00 | 154.70 |
| 2003-10-30 | 0 | 0.00 | 0.00 | 216.26 | 216.26 |