/* DATA DESCRIPTION:
Citation:	Kress, Timm; Hussel, Birgit; Kadel, Petra; Asmus, Harald; Asmus, Ragnhild; Rick, Johannes J; Wiltshire, Karen Helen (2022): Loligo vulgaris in the Sylt Rømø bight in 2021 [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.948913, 
	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: 55.026214 * MEDIAN LONGITUDE: 8.408848 * SOUTH-BOUND LATITUDE: 54.937133 * WEST-BOUND LONGITUDE: 8.343350 * NORTH-BOUND LATITUDE: 55.069150 * EAST-BOUND LONGITUDE: 8.566583
	DATE/TIME START: 2021-06-29T08:31:37 * DATE/TIME END: 2021-10-19T12:07:11
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
	Loligo vulgaris, total length [mm] (L. vulgaris 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
	Loligo vulgaris [#] (L. vulgaris) * 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:	120 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. vulgaris TL [mm]	L. vulgaris [#]	Sal (PSU)	Temp [°C] (at surface)
Sylt-8 trawl 2	55.067217	8.358900	55.069367	8.337150	9.0	6.2	2021-06-29T08:31:37	2021-06-29T08:46:36	Benthic	125	1	28.94	18.6
Sylt-8 trawl 5	55.066433	8.355433	55.062983	8.357367	8.9	14.8	2021-06-29T09:11:30	2021-06-29T09:26:43	Pelagic	125	1	28.00	18.8
Sylt-8 trawl 3	55.069150	8.343350	55.067283	8.362917	7.9	8.9	2021-09-07T09:25:12	2021-09-07T09:40:30	Benthic	25	6	30.44	17.6
Sylt-8 trawl 3	55.069150	8.343350	55.067283	8.362917	7.9	8.9	2021-09-07T09:25:12	2021-09-07T09:40:30	Benthic	30	15	30.44	17.6
Sylt-8 trawl 3	55.069150	8.343350	55.067283	8.362917	7.9	8.9	2021-09-07T09:25:12	2021-09-07T09:40:30	Benthic	35	3	30.44	17.6
Sylt-8 trawl 3	55.069150	8.343350	55.067283	8.362917	7.9	8.9	2021-09-07T09:25:12	2021-09-07T09:40:30	Benthic	80	1	30.44	17.6
Sylt-10 trawl 7	54.993650	8.566583	54.986667	8.580517	5.0	5.1	2021-09-07T10:37:50	2021-09-07T10:52:04	Benthic	20	1	30.08	17.6
Sylt-10 trawl 7	54.993650	8.566583	54.986667	8.580517	5.0	5.1	2021-09-07T10:37:50	2021-09-07T10:52:04	Benthic	25	1	30.08	17.6
Sylt-4 trawl 7	54.994317	8.427983	54.985033	8.436900	5.0	5.3	2021-09-07T12:40:09	2021-09-07T12:54:46	Benthic	25	3	30.34	17.7
Sylt-4 trawl 7	54.994317	8.427983	54.985033	8.436900	5.0	5.3	2021-09-07T12:40:09	2021-09-07T12:54:46	Benthic	30	5	30.34	17.7
Sylt-7 trawl 7	54.937133	8.396117	54.943883	8.404000	2.5	2.4	2021-09-07T14:28:13	2021-09-07T14:44:14	Benthic	30	1	30.10	17.8
Sylt-4 trawl 8	54.991250	8.433200	54.982567	8.444717	8.6	12.1	2021-10-19T11:52:35	2021-10-19T12:07:11	Benthic	50	1	29.84	12.0