Villegas, Mario J; Laudien, Jürgen; Sielfeld, Walter; Arntz, Wolf E (2018): Characterization of substratum composition in a Macrocystis integrifolia kelp bed at Chipana Bay, Chile [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.891692, In: Villegas, MJ et al. (2018): Characterization of substratum composition at Chipana Bay, Chile [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.891704
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Published: 2018-07-02 • DOI registered: 2018-08-23
Project(s):
Bentho-Pelagic Processes @ AWI (AWI_BPP)
Coverage:
Median Latitude: -21.328308 * Median Longitude: -70.088301 * South-bound Latitude: -21.338194 * West-bound Longitude: -70.095889 * North-bound Latitude: -21.325278 * East-bound Longitude: -70.085611
Date/Time Start: 2005-10-03T00:00:00 * Date/Time End: 2007-09-09T00:00:00
Event(s):
Comment:
Seasonal sampling was carried out between spring 2005 and winter 2007, always choosing days with calm sea conditions. Sampling units (10 m * 1 m each, separated by ≥15 m) located along three replicated transects (five sampling units per one of the three transects analyzed in each of the four seasons) were assessed. Within sampling units one scientific SCUBA diver (always the same) recorded the water depth and frequency of habitat type.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Habitat | Habitat | Laudien, Jürgen | |||
| 2 | Sample ID | Sample ID | Laudien, Jürgen | x_x = Transect No_replicate No | ||
| 3 | LATITUDE | Latitude | Laudien, Jürgen | Geocode | ||
| 4 | LONGITUDE | Longitude | Laudien, Jürgen | Geocode | ||
| 5 | Season | Season | Laudien, Jürgen | |||
| 6 | DATE/TIME | Date/Time | Laudien, Jürgen | Geocode | ||
| 7 | DEPTH, water | Depth water | m | Laudien, Jürgen | Geocode | |
| 8 | DEPTH, sediment/rock | Depth sed | m | Laudien, Jürgen | Geocode | |
| 9 | Substrate, stable rock | Stable rock | % | Laudien, Jürgen | ||
| 10 | Substrate, unstable rock | Unstable rock | % | Laudien, Jürgen | ||
| 11 | Substrate, sand | Sand | % | Laudien, Jürgen |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
720 data points