Laudien, Jürgen; Sahade, Ricardo José (2012): Photographs of benthic communities taken in 2009 after cleaning the substrate surface in 2003 and reference areas (Kongsfjorden, Svalbard). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.789216
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Latitude: 78.977250 * Longitude: 11.490900
Sampling was carried out by means of photo-transects taken by SCUBA-divers with a Nikonos V camera, a 15-mm lens and a Nikonos SB-104 strobe, mounted on an aluminium frame (50 x 50 cm). White angels mark treatment, blue angles mark control areas.