<?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_975256</Entry_ID>
<Entry_Title>The role of the Port of Hamburg for biodiversity: 2018-2021 survey data for habitat types, angiosperms and selected terrestrial arthropod groups, under inclusion of previous habitat type survey data</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Erpenbach, Arne</Dataset_Creator>
<Dataset_Title>The role of the Port of Hamburg for biodiversity: 2018-2021 survey data for habitat types, angiosperms and selected terrestrial arthropod groups, under inclusion of previous habitat type survey data</Dataset_Title>
<Dataset_Release_Date>2025-02-25</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.975256</Online_Resource>
</Data_Set_Citation>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>aculeata</Keyword>
<Keyword>Araneae</Keyword>
<Keyword>biota</Keyword>
<Keyword>Coleoptera</Keyword>
<Keyword>culicidae</Keyword>
<Keyword>environment</Keyword>
<Keyword>Flora</Keyword>
<Keyword>formicidae</Keyword>
<Keyword>habitat dynamics</Keyword>
<Keyword>habitat type</Keyword>
<Keyword>HamburgPort</Keyword>
<Keyword>Multiple investigations</Keyword>
<Keyword>openaccess</Keyword>
<Keyword>opiliones</Keyword>
<Keyword>plants</Keyword>
<Keyword>species composition</Keyword>
<Keyword>Species distribution</Keyword>
<Keyword>temporary nature</Keyword>
<Keyword>transport</Keyword>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>53.54</Southernmost_Latitude>
<Northernmost_Latitude>53.54</Northernmost_Latitude>
<Westernmost_Longitude>9.982778</Westernmost_Longitude>
<Easternmost_Longitude>9.982778</Easternmost_Longitude>
</Spatial_Coverage>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<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>70.7 MBytes</Distribution_Size>
<Distribution_Format>application/x-sqlite3</Distribution_Format>
</Distribution>
<Reference>Bodendieck, K O; Brandt, I; Lenzewski, Nikola; Poppendieck, H-H; Preisinger, H; von Prondzinski, A; Schwarzstein, J (2025): Untersuchungen zur Adventiv- und Ruderalflora des Hamburger Hafengebietes. Berichte des Botanischen Vereins zu Hamburg, 34, 142 pp</Reference>
<Reference>Erpenbach, Arne; Flues, Sebastian; Sundermeier, Andreas (2024): Biodiversität im Hamburger Hafen. Schlussbericht des Projekts Rolle des Hamburger Hafens für die Biodiversität des Schwerpunktthemas Biodiversität und Lebensraumvernetzung (SPT-201) im Themenfeld 2 des BMDV-Expertennetzwerks, 58 pp, https://doi.org/10.5675/ExpNBMDV2024.2024.02</Reference>
<Reference>Erpenbach, Arne (2025): The role of the Port of Hamburg for biodiversity: 7452 floristic records for the survey sites (2018-2021) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.976756</Reference>
<Reference>Erpenbach, Arne (2025): The role of the Port of Hamburg for biodiversity: 11008 faunistic records for the survey sites (2020-2021) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.975527</Reference>
<Summary>The BMDV network of experts commissioned a comprehensive terrestrial biodiversity assessment of the Hamburg harbor area, enlisting local experts to conduct the surveys. This research focused on evaluating the harbor's ecological significance for both indigenous and non-native species. Surveys were conducted between 2018 and 2021. The study employed standardized methodologies for floristic mapping and habitat classification, ensuring consistency with established protocols of the Free and Hanseatic City of Hamburg and the Federal Institute of Hydrology (BfG). For this study, habitat type data from previous surveys (1983, 2005) could be mobilized, digitized and included in the analysis. Floristic mapping adhered to the city state's survey methods and metadata standards, which allowed comparisons with available data from 1975 onwards. Methodological details pertaining to the collection of zoological data are available in the accompanying publication and followed established standards for each taxonomic group (Coleoptera, Aculeata, Formicidae, Araneae, Opiliones, Culicidae). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.975256"! ** OGC GeoPackage containing 16 data files, one layers style file and one project file for visualisation and analysis of the survey data.</Summary>
<Related_URL>
<URL>https://doi.org/10.5675/ExpNBMDV2024.2024.02</URL>
<Description>Biodiversität im Hamburger Hafen</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.975527</URL>
<Description>The role of the Port of Hamburg for biodiversity: 11008 faunistic records for the survey sites (2020-2021)</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.976756</URL>
<Description>The role of the Port of Hamburg for biodiversity: 7452 floristic records for the survey sites (2018-2021)</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2025-02-25</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-04-30</Last_DIF_Revision_Date>
</DIF>
