/* DATA DESCRIPTION: Citation: Asmus, Harald; Hussel, Birgit; Kadel, Petra; Asmus, Ragnhild; Rick, Johannes J; Wiltshire, Karen Helen (2018): Platichthys flesus in the Sylt Rømø bight in 2011 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.886868, In: Asmus, H et al. (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 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: 54.976063 * MEDIAN LONGITUDE: 8.418344 * SOUTH-BOUND LATITUDE: 54.931667 * WEST-BOUND LONGITUDE: 8.394833 * NORTH-BOUND LATITUDE: 55.055550 * EAST-BOUND LONGITUDE: 8.447767 DATE/TIME START: 2011-03-08T09:09:00 * DATE/TIME END: 2011-11-29T11:10:00 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) Comment: 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. 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. 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 Mass [g] (Mass) * 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 * COMMENT: total Platichthys flesus, total length [mm] (P. flesus 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 Platichthys flesus [#] (P. flesus) * 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 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 355 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 Mass [g] (total) P. flesus TL [mm] P. flesus [#] Sal (PSU) Temp [°C] (at surface) Sylt-3 trawl 2 55.027167 8.447767 55.036567 8.455000 1.3 2.9 2011-03-08T09:09 2011-03-08T09:24 Benthic 105 1 25.6 0.5 Sylt-3 trawl 2 55.027167 8.447767 55.036567 8.455000 1.3 2.9 2011-03-08T09:09 2011-03-08T09:24 Benthic 115 1 25.6 0.5 Sylt-3 trawl 2 55.027167 8.447767 55.036567 8.455000 1.3 2.9 2011-03-08T09:09 2011-03-08T09:24 Benthic 120 1 25.6 0.5 Sylt-1 trawl 2 55.055550 8.438433 55.051200 8.453400 12.9 10.8 2011-03-08T09:49 2011-03-08T10:04 Benthic 95 1 26.3 0.7 Sylt-4 trawl 2 54.986500 8.439667 54.997167 8.430000 14.8 12.1 2011-03-08T12:20 2011-03-08T12:35 Benthic 85 1 25.3 0.9 Sylt-4 trawl 2 54.986500 8.439667 54.997167 8.430000 14.8 12.1 2011-03-08T12:20 2011-03-08T12:35 Benthic 90 1 25.3 0.9 Sylt-5 trawl 2 54.998667 8.427833 54.992500 8.426000 3.0 1.8 2011-03-09T09:00 2011-03-09T09:15 Benthic 70 1 25.8 0.8 Sylt-6 trawl 2 54.931667 8.394833 54.944000 8.414500 5.4 8.5 2011-03-09T10:16 2011-03-09T10:31 Pelagic 135 1 25.3 0.9 Sylt-6 trawl 2 54.932333 8.395167 54.940667 8.405833 4.9 5.5 2011-03-09T10:52 2011-03-09T11:07 Benthic 75 1 25.3 0.9 Sylt-3 trawl 4 55.027167 8.447767 55.036567 8.455000 1.6 2.1 2011-05-16T09:00 2011-05-16T09:15 Benthic 140 1 29.0 13.1 Sylt-3 trawl 4 55.027167 8.447767 55.036567 8.455000 1.6 2.1 2011-05-16T09:00 2011-05-16T09:15 Benthic 135 1 29.0 13.1 Sylt-6 trawl 3 54.931667 8.394833 54.944000 8.414500 6.4 6.5 2011-05-17T10:50 2011-05-17T11:05 Pelagic 130 2 28.1 14.0 Sylt-7 trawl 4 54.940833 8.399833 54.948167 8.416333 5.1 2011-06-20T12:09 2011-06-20T12:24 Benthic 175 1 29.4 16.4 Sylt-3 trawl 6 55.027167 8.447767 55.036567 8.455000 1.7 3.0 2011-07-13T08:07 2011-07-13T08:22 Benthic 145 1 29.5 18.6 Sylt-7 trawl 5 54.940833 8.399833 54.948167 8.416333 3.0 1.5 2011-07-14T09:51 2011-07-14T10:06 Benthic 234 110 1 28.4 15.4 Sylt-7 trawl 5 54.940833 8.399833 54.948167 8.416333 3.0 1.5 2011-07-14T09:51 2011-07-14T10:06 Benthic 234 130 1 28.4 15.4 Sylt-7 trawl 5 54.940833 8.399833 54.948167 8.416333 3.0 1.5 2011-07-14T09:51 2011-07-14T10:06 Benthic 234 140 1 28.4 15.4 Sylt-7 trawl 5 54.940833 8.399833 54.948167 8.416333 3.0 1.5 2011-07-14T09:51 2011-07-14T10:06 Benthic 234 150 1 28.4 15.4 Sylt-7 trawl 5 54.940833 8.399833 54.948167 8.416333 3.0 1.5 2011-07-14T09:51 2011-07-14T10:06 Benthic 234 155 2 28.4 15.4 Sylt-7 trawl 5 54.940833 8.399833 54.948167 8.416333 3.0 1.5 2011-07-14T09:51 2011-07-14T10:06 Benthic 234 165 2 28.4 15.4 Sylt-6 trawl 8 54.932333 8.395167 54.940667 8.405833 4.9 5.8 2011-10-27T10:15 2011-10-27T10:30 Benthic 200 1 26.9 7.7 Sylt-6 trawl 8 54.932333 8.395167 54.940667 8.405833 4.9 5.8 2011-10-27T10:15 2011-10-27T10:30 Benthic 230 1 26.9 7.7 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 35 3 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 40 2 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 45 10 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 50 3 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 55 5 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 60 2 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 65 1 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 125 1 28.4 7.3 Sylt-5 trawl 10 54.998667 8.427833 54.992500 8.426000 4.6 2.5 2011-11-29T08:55 2011-11-29T09:10 Benthic 220 1 28.4 7.3 Sylt-7 trawl 9 54.940833 8.399833 54.948167 8.416333 2.6 2.1 2011-11-29T09:52 2011-11-29T10:07 Benthic 180 1 28.8 7.1 Sylt-6 trawl 9 54.932333 8.395167 54.940667 8.405833 6.8 4.5 2011-11-29T10:55 2011-11-29T11:10 Benthic 100 1 28.8 7.1 Sylt-6 trawl 9 54.932333 8.395167 54.940667 8.405833 6.8 4.5 2011-11-29T10:55 2011-11-29T11:10 Benthic 115 1 28.8 7.1 Sylt-6 trawl 9 54.932333 8.395167 54.940667 8.405833 6.8 4.5 2011-11-29T10:55 2011-11-29T11:10 Benthic 170 1 28.8 7.1