/* DATA DESCRIPTION: Citation: Kress, Timm; Hussel, Birgit; Kadel, Petra; Asmus, Harald; Asmus, Ragnhild; Rick, Johannes J; Wiltshire, Karen Helen (2022): Limanda limanda in the Sylt Rømø bight in 2021 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.948909, In: Asmus, Harald; Hussel, Birgit; Kadel, Petra; Asmus, Ragnhild; Rick, Johannes J; Wiltshire, Karen Helen (2020): Fish monitoring in the Sylt Rømø bight (2007 et seq) [dataset publication series]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.911261 Abstract: Due to changing temperature regimes in the North- and the Wadden Sea, a fish survey in the Sylt Rømø bight (SRB) was established in 2007 for at least ten years. The aim is to investigate the Wadden Sea fish fauna with special interest in changes of migration behavior, species composition and feeding habits. Since 2021 an assessment of the epibenthic species in the net hauls was included. Seven stations are sampled monthly inside the SRB. Two additional stations, one outside the bight, one close to the Danish border are sampled as references four times a year. For sampling a mini bottom trawl, total length 17 m, trawl opening 7 m, height 3 m with a mesh size of 36 mm in the wings, 16 mm in the mid part and 6 mm in the cod end is used. At every station one haul in the water column and another at the bottom are sampled, for 15 minutes at a speed of approximately 2 knots. The data will help to give a more detailed picture of food chains and energy flows inside the Wadden Sea. Keyword(s): fish monitoring; Sylt Roads; Wadden Sea Project(s): Macrobenthic long-term series in the German Bight (LTER_Benthos) (URI: https://www.awi.de/en/science/long-term-observations/biology/north-sea.html) Coverage: MEDIAN LATITUDE: 55.033319 * MEDIAN LONGITUDE: 8.455391 * SOUTH-BOUND LATITUDE: 54.984633 * WEST-BOUND LONGITUDE: 8.336283 * NORTH-BOUND LATITUDE: 55.069867 * EAST-BOUND LONGITUDE: 8.565250 DATE/TIME START: 2021-01-26T08:44:34 * DATE/TIME END: 2021-11-16T11:19:06 Event(s): Sylt_trawl * LATITUDE: 55.070000 * LONGITUDE: 8.450000 * LOCATION: Sylt, Rømø bight, North Sea * CAMPAIGN: LTER_Sylt_Trawl (Fish Monitoring) * BASIS: Mya II (URI: https://de.wikipedia.org/wiki/Mya_II) * METHOD/DEVICE: Trawl net (TRAWL) Parameter(s): Sample code/label (Sample label) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) LATITUDE (Latitude) * GEOCODE * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: start of trawl LONGITUDE (Longitude) * GEOCODE * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: start of trawl Latitude 2 (Latitude 2) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: end of trawl Longitude 2 (Longitude 2) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: end of trawl Depth, bathymetric [m] (Bathy depth) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: start of trawl Depth, bathymetric [m] (Bathy depth) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: end of trawl DATE/TIME (Date/Time) * GEOCODE * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: start of trawl DATE/TIME (Date/Time) * GEOCODE * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: end of trawl Habitat (Habitat) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * METHOD/DEVICE: Quantitative fish monitoring, Sylt Roads Limanda limanda, total length [mm] (L. limanda TL) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * METHOD/DEVICE: Quantitative fish monitoring, Sylt Roads Limanda limanda [#] (L. limanda) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * METHOD/DEVICE: Quantitative fish monitoring, Sylt Roads Salinity (Sal) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: PSU Temperature, water [°C] (Temp) * PI: Asmus, Harald (https://orcid.org/0000-0002-7772-1303, harald.asmus@awi.de, https://www.awi.de/en/about-us/organisation/staff/single-view/harald-asmus.html) * COMMENT: at surface License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Status: Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels) Size: 206 data points */ Sample label Latitude (start of trawl) Longitude (start of trawl) Latitude 2 (end of trawl) Longitude 2 (end of trawl) Bathy depth [m] (start of trawl) Bathy depth [m] (end of trawl) Date/Time (start of trawl) Date/Time (end of trawl) Habitat L. limanda TL [mm] L. limanda [#] Sal (PSU) Temp [°C] (at surface) Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 165 1 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 175 1 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 180 3 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 185 1 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 190 2 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 195 1 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 210 2 29.20 3.2 Sylt-1 trawl 1 55.055150 8.435117 55.050033 8.453267 7.2 13.8 2021-01-26T08:44:34 2021-01-26T08:59:00 Benthic 220 1 29.20 3.2 Sylt-10 trawl 1 54.993833 8.564967 54.986300 8.580233 8.4 4.8 2021-01-26T09:35:25 2021-01-26T09:51:17 Benthic 270 1 27.49 3.0 Sylt-4 trawl 1 54.984633 8.439983 54.991233 8.433933 10.0 9.5 2021-01-26T11:54:23 2021-01-26T12:09:23 Benthic 190 1 27.71 3.1 Sylt-2 trawl 3 55.020133 8.454650 55.029983 8.468850 10.3 6.9 2021-03-17T07:12:05 2021-03-17T07:27:24 Benthic 185 1 28.49 4.4 Sylt-1 trawl 3 55.056583 8.431200 55.051500 8.447117 5.3 10.6 2021-03-17T08:20:17 2021-03-17T08:35:24 Benthic 130 1 28.75 4.2 Sylt-1 trawl 3 55.056583 8.431200 55.051500 8.447117 5.3 10.6 2021-03-17T08:20:17 2021-03-17T08:35:24 Benthic 140 1 28.75 4.2 Sylt-1 trawl 3 55.056583 8.431200 55.051500 8.447117 5.3 10.6 2021-03-17T08:20:17 2021-03-17T08:35:24 Benthic 210 1 28.75 4.2 Sylt-1 trawl 3 55.056583 8.431200 55.051500 8.447117 5.3 10.6 2021-03-17T08:20:17 2021-03-17T08:35:24 Benthic 220 1 28.75 4.2 Sylt-4 trawl 3 54.990750 8.434533 54.978333 8.445300 8.1 10.2 2021-03-17T12:29:39 2021-03-17T12:44:50 Benthic 90 1 28.53 4.6 Sylt-10 trawl 5 54.994267 8.563383 54.988883 8.575617 7.0 3.8 2021-06-29T10:52:02 2021-06-29T11:07:12 Benthic 175 1 28.39 19.1 Sylt-4 trawl 6 54.989867 8.434967 54.979900 8.450450 7.3 11.6 2021-07-27T11:54:49 2021-07-27T12:09:14 Benthic 185 1 Sylt-10 trawl 8 54.994900 8.563467 54.986350 8.581133 7.3 2.5 2021-10-19T09:11:38 2021-10-19T09:27:11 Benthic 105 1 28.41 11.5 Sylt-8 trawl 4 55.069867 8.336283 55.067717 8.356067 7.6 11.4 2021-11-16T09:35:25 2021-11-16T09:50:25 Benthic 240 1 29.40 10.0 Sylt-10 trawl 9 54.993917 8.565250 54.986867 8.580067 7.8 6.0 2021-11-16T11:04:27 2021-11-16T11:19:06 Benthic 105 1