Villegas, Mario J; Laudien, Jürgen; Sielfeld, Walter; Arntz, Wolf E (2007): Description of individuals of Macrocystis integrifolia of 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.633747, In: Villegas, MJ et al. (2018): Description of kelp individuals in Chipana Beach, Chile [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.891750
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Project(s):
Bentho-Pelagic Processes @ AWI (AWI_BPP)
Coverage:
Median Latitude: -21.328227 * Median Longitude: -70.087920 * South-bound Latitude: -21.338194 * West-bound Longitude: -70.095306 * North-bound Latitude: -21.325361 * East-bound Longitude: -70.085611
Date/Time Start: 2005-09-23T00:00:00 * Date/Time End: 2007-09-09T00:00:00
Minimum DEPTH, water: 3.0 m * Maximum DEPTH, water: 6.0 m
Event(s):
Comment:
Seasonal sampling was carried out between spring 2005 and winter 2007, always choosing days with calm sea conditions. Every samping day, three sporophytes were collected by the same scientific SCUBA diver from each of three replicated transects. Kelp pants were individually analyzed for maximal holdfast diameter, stipe number, number of dichotomies per stipe, total plant length, frond width, total drained wet mass, phylloid length, sori number, sporophylls number and phylloid length in the laboratory.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Habitat | Habitat | Laudien, Jürgen | |||
| 2 | LATITUDE | Latitude | Laudien, Jürgen | Geocode | ||
| 3 | LONGITUDE | Longitude | Laudien, Jürgen | Geocode | ||
| 4 | Season | Season | Laudien, Jürgen | |||
| 5 | Sample ID | Sample ID | Laudien, Jürgen | T x.x = Transect No.replicate No | ||
| 6 | DATE/TIME | Date/Time | Laudien, Jürgen | Geocode | ||
| 7 | DEPTH, water | Depth water | m | Laudien, Jürgen | Geocode | |
| 8 | Holdfast, diameter | Holdfast diam | cm | Laudien, Jürgen | ||
| 9 | Stipes number | Stipes no | # | Laudien, Jürgen | ||
| 10 | Dichotomy per stipe | Dichotomy/stipe | # | Laudien, Jürgen | ||
| 11 | Plant length | Pant l | mm | Laudien, Jürgen | ||
| 12 | Frond, width | Frond w | cm | Laudien, Jürgen | average | |
| 13 | Wet mass | Wet mass | kg | Laudien, Jürgen | total plant | |
| 14 | Phylloid length | Phylloid l | cm | Laudien, Jürgen | total | |
| 15 | Sori number | Sori no | # | Laudien, Jürgen | for plant | |
| 16 | Sporophylls number | Sporophylls no | # | Laudien, Jürgen | ||
| 17 | Phylloid length | Phylloid l | cm | Laudien, Jürgen |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
864 data points