<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_973783</Entry_ID>
<Entry_Title>Lampetra fluviatilis in the Sylt Rømø bight in 2022</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Kress, Timm; Kadel, Petra; Reents, Svenja; Mehler, Knut; Asmus, Harald; Rick, Johannes J; Wiltshire, Karen Helen</Dataset_Creator>
<Dataset_Title>Lampetra fluviatilis in the Sylt Rømø bight in 2022</Dataset_Title>
<Dataset_Release_Date>2025-01-13</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.973783</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Timm</First_Name>
<Last_Name>Kress</Last_Name>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Sample code/label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>LATITUDE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>LONGITUDE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Latitude 2</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Longitude 2</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Depth, bathymetric</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DATE/TIME</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Habitat</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lampetra fluviatilis, total length</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Lampetra fluviatilis</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Salinity</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Temperature, water</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>fish monitoring</Keyword>
<Keyword>LTER_Sylt_Trawl</Keyword>
<Keyword>Sylt_trawl</Keyword>
<Keyword>Sylt Roads</Keyword>
<Keyword>Trawl net</Keyword>
<Keyword>Wadden Sea</Keyword>
<Sensor_Name>
<Long_Name>Quantitative fish monitoring, Sylt Roads</Long_Name>
</Sensor_Name>
<Sensor_Name>
<Long_Name>FerryBox</Long_Name>
</Sensor_Name>
<Source_Name>
<Long_Name>Mya II</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2022-02-22</Start_Date>
<Stop_Date>2022-04-20</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>54.983993</Southernmost_Latitude>
<Northernmost_Latitude>55.026574</Northernmost_Latitude>
<Westernmost_Longitude>8.441729</Westernmost_Longitude>
<Easternmost_Longitude>8.466073</Easternmost_Longitude>
</Spatial_Coverage>
<Project>
<Short_Name>LTER_Benthos</Short_Name>
<Long_Name>Macrobenthic long-term series in the German Bight</Long_Name>
</Project>
<Access_Constraints>access rights needed</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends)</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Originating_Center>Alfred Wegener Institute - Wadden Sea Station Sylt</Originating_Center>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>40 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Summary>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. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.973783"!</Summary>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_6709</URL>
<Description>LATITUDE</Description>
</Related_URL>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_6709</URL>
<Description>LONGITUDE</Description>
</Related_URL>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_8601</URL>
<Description>DATE/TIME</Description>
</Related_URL>
<Related_URL>
<URL>http://www.marinespecies.org/aphia.php?p=taxdetails&amp;id=101172</URL>
<Description>Lampetra fluviatilis</Description>
</Related_URL>
<Related_URL>
<URL>http://www.marinespecies.org/aphia.php?p=taxdetails&amp;id=101172</URL>
<Description>Lampetra fluviatilis, total length</Description>
</Related_URL>
<Related_URL>
<URL>https://de.wikipedia.org/wiki/Mya_II</URL>
<Description>Mya II</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Habitat</URL>
<Description>Habitat</Description>
</Related_URL>
<Related_URL>
<URL>https://www.awi.de/en/science/long-term-observations/biology/north-sea.html</URL>
<Description>LTER_Benthos</Description>
</Related_URL>
<Parent_DIF>PANGAEA_911261</Parent_DIF>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2025-01-13</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-02-15</Last_DIF_Revision_Date>
</DIF>
