dc.relation.haspart | <table> <tr> <td colspan="2"><b>Brief description of purpose of cruise</b></td> </tr> <tr> <td colspan="2">Basic research in biological, chemical, geo-logical oceanography, tracking environmental changes</td> </tr> <tr> <td><b>Name:</b></td> <td>Polarstern</td> </tr> <tr> <td><b>Nationality:</b></td> <td>German</td> </tr> <tr> <td><b>Call. sign:</b></td> <td>DBLK</td> </tr> <tr> <td><b>Dates of cruise:</b></td> <td>From 29 June to 29 July.2010</td> </tr> <tr> <td><b>Operating authority:</b></td> <td>Stiftung Alfred-Wegner-Institut für Polar- und Meeresforshung, Bremerhaven</td> </tr> <tr> <td><b>Owner:</b></td> <td>Stiftung Alfred-Wegner-Institut für Polar- und Meeresforshung, Bremerhaven</td> </tr> <tr> <td><b>Name of master:</b></td> <td>Stefan Scwarze</td> </tr> <tr> <td><b>Scientist in charge:</b></td> <td>Dr Thomas Soltwedel</td> </tr> <tr> <td><b>Geographical area:</b></td> <td>64°N - 82°N, and 22°W - 20°</td> </tr> <tr> <td><b>Date of application:</b></td> <td>4 Desember 2009</td> </tr> <tr> <td><b>Date granted:</b></td> <td></td> </tr> </table> | nb_NO |