dc.relation.haspart | <table> <tr> <td colspan="2"><b>Brief description of purpose of cruise</b></td> </tr> <tr> <td colspan="2">Oceanography, chemistry, biology, geology</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> <tr> <td><b>Dates of cruise:</b></td> <td>From 28 February to 24 April 2003</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>Uwe Pahl</td> </tr> <tr> <td><b>Scientist in charge:</b></td> <td>Dr. Ursula Schauer</td> </tr> <tr> <td><b>Geographical area:</b></td> <td>74°N - 85°W and 10°W – 34°E</td> </tr> <tr> <td><b>Date of application:</b></td> <td>04 September 2002</td> </tr> <tr> <td><b>Date granted:</b></td> <td>31 October</td> </tr> </table> | nb_NO |