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    <dct:description>Two bathymetric maps were developed by the U.S. Geological Survey, one for the Chukchi Sea and Arctic Ocean, and one for the Aleutian Trench and Bering Sea. The 2 maps overlap near the Bering Strait. Bathymetric contours were generated from several published sources. It is unclear whether new soundings were collected for these maps. The northern map extends from Wrangel Island, Russia to MacKenzie Bay, Canada, and north to 76 N latitude. The southern map extends from Shelikof Bay, Russia, to the western tip of the Alaska Peninsula, USA, and south to 48 N latitude. Bathymetric contours are at 400 meter intervals with 20, 30, 40, 50, 100, and 200 meter contours added. Contours above 50 meters are rare, and never along the Russian coast. Hard-copy maps were published by the USGS in 1976 and digitized by the Alaska Science Center in 1997. In digital format, the 2 maps have been connected where they overlap in the Bering Strait.</dct:description>
        <dcat:keyword>geoscientificinformation</dcat:keyword>
        <dcat:keyword>oceans</dcat:keyword>
        <dcat:keyword>bathymetry</dcat:keyword>
        <dcat:keyword>contours</dcat:keyword>
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    <dct:identifier>bathymetric-map-of-the-bering-chukchi-sea</dct:identifier>
    <dct:title>Bathymetric Map of the Bering/Chukchi Sea</dct:title>
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               <dct:title>Web Page</dct:title>
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            <rdfs:label>responsible-party</rdfs:label>
            <rdf:value>[{"name": "Alaska Science Center, Marine and Fresh Water Ecology Branch", "roles": ["pointOfContact"]}]</rdf:value>
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            <rdfs:label>contact-email</rdfs:label>
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            <rdfs:label>bbox-north-lat</rdfs:label>
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            <rdfs:label>bbox-south-lat</rdfs:label>
            <rdf:value>48</rdf:value>
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        <dct:relation>
          <rdf:Description>
            <rdfs:label>licence</rdfs:label>
            <rdf:value>["Although these data have been processed successfully on a computer system at the US Geological Survey (USGS) no warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data. It is strongly recommended that these data are directly acquired from USGS server, and not indirectly through other sources which may have changed the data in some way. It is also strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. The USGS shall not be held liable for improper or incorrect use of the data described and/or contained herein."]</rdf:value>
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            <rdf:value>["Use Constraints: Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey and Geological Society of America as the originator of the dataset.", "Access Constraints: None"]</rdf:value>
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            <rdf:value>USGS Coastal and Marine Geoscience Data System</rdf:value>
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