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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440136</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #56</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CH-Oe2 Oensingen crop</gco:CharacterString>
               </gmd:description>
            </gmd:CI_OnlineResource>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440137</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #57</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Cha Changbaishan</gco:CharacterString>
               </gmd:description>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440209</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #58</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Cng Changling</gco:CharacterString>
               </gmd:description>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440138</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #59</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Dan Dangxiong</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440139</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #60</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Din Dinghushan</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440140</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #61</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Du2 Duolun_grassland (D01)</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440210</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #62</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Du3 Duolun Degraded Meadow</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440211</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #63</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Ha2 Haibei Shrubland</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440190</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #64</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-HaM Haibei Alpine Tibet site</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440141</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #65</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Qia Qianyanzhou</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440212</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #66</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CN-Sw2 Siziwang Grazed (SZWG)</gco:CharacterString>
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            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440143</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #67</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CZ-BK1 Bily Kriz forest</gco:CharacterString>
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         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440144</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #68</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CZ-BK2 Bily Kriz grassland</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
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         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440145</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #69</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 CZ-wet Trebon (CZECHWET)</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
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         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440213</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #70</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Akm Anklam</gco:CharacterString>
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            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440146</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #71</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Geb Gebesee</gco:CharacterString>
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            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440147</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #72</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Gri Grillenburg</gco:CharacterString>
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            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440148</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #73</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Hai Hainich</gco:CharacterString>
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      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440149</gmd:URL>
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                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #74</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Kli Klingenberg</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
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         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440214</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #75</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Lkb Lackenberg</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440150</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #76</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Lnf Leinefelde</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440151</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #77</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Obe OberbÃ¤renburg</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440215</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #78</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-RuR Rollesbroich</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440216</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #79</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-RuS Selhausen Juelich</gco:CharacterString>
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   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440217</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
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               <gmd:name>
                  <gco:CharacterString>Related Dataset #80</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Seh Selhausen</gco:CharacterString>
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   </gmd:metadataExtensionInfo>
   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440219</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #81</gco:CharacterString>
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               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-SfN Schechenfilz Nord</gco:CharacterString>
               </gmd:description>
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   </gmd:metadataExtensionInfo>
   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440220</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #82</gco:CharacterString>
               </gmd:name>
               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Spw Spreewald</gco:CharacterString>
               </gmd:description>
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         </gmd:extensionOnLineResource>
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   </gmd:metadataExtensionInfo>
   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440152</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #83</gco:CharacterString>
               </gmd:name>
               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Tha Tharandt</gco:CharacterString>
               </gmd:description>
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   </gmd:metadataExtensionInfo>
   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440221</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #84</gco:CharacterString>
               </gmd:name>
               <gmd:description>
                  <gco:CharacterString>FLUXNET2015 DE-Zrk Zarnekow</gco:CharacterString>
               </gmd:description>
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         </gmd:extensionOnLineResource>
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   </gmd:metadataExtensionInfo>
   <gmd:metadataExtensionInfo>
      <gmd:MD_MetadataExtensionInformation>
         <gmd:extensionOnLineResource>
            <gmd:CI_OnlineResource>
               <gmd:linkage>
                  <gmd:URL>https://doi.org/10.18140/flx/1440153</gmd:URL>
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               <gmd:protocol>
                  <gco:CharacterString>https</gco:CharacterString>
               </gmd:protocol>
               <gmd:name>
                  <gco:CharacterString>Related Dataset #85</gco:CharacterString>
               </gmd:name>
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                  <gco:CharacterString>FLUXNET2015 DK-Eng Enghave</gco:CharacterString>
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                  <gco:CharacterString>Related Dataset #115</gco:CharacterString>
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                  <gco:CharacterString>Related Dataset #173</gco:CharacterString>
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                  <gco:CharacterString>FLUXNET2015 US-Prr Poker Flat Research Range Black Spruce Forest</gco:CharacterString>
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                  <gco:CharacterString>Related Dataset #174</gco:CharacterString>
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