Raw physical oceanography data was acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard RV HEINCKE . The CTD was equipped with duplicate sensors for temperature (SBE3plus) and conductivity (SBE4) as well as one sensor for oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer (FLRTD) and an altimeter (Teledyne Benthos PSA-916) were mounted to the CTD. The data was recorded using pre-cruise calibration coefficients. No correction, post-cruise calibration or quality control was applied. Processed profile data are available via the link below.
Einfluss verschiedener Abwasserfaktoren auf die Biozoenose (Pflanzen - Tiere) in Fliessgewaessern.
Im Rahmen des internationalen Großprojektes DIVA soll die Artenvielfalt der Tiefseeharpacticoida (Copepoda) des Angolabeckens untersucht werden. Dafür sind vier Stationen quantitativ auf dem Fahrtabschnitt M 48/1 beprobt worden. Pro Station liegen bis zu sieben Repliken vor, so dass die Analysen erstmals mit Hilfe statistischer Tests absicherbar sein werden. Alle in den Proben vorhandenen adulten Harpacticoida sollen bis zur Familie bestimmt werden. Die Artbestimmung soll sich auf vier Taxa (Argestidae, Pseudotachidiidae, Huntemanniidae, Neobradyidae) konzentrieren. Für jede Probe soll die Artenzusammensetzung sowie die Abundanz der einzelnen Arten als Grundlage für eine Untersuchung der Diversitätsmuster ermittelt werden. Die Diversität soll sowohl kleinräumig durch Vergleich der Einzelrepliken einer Station als auch großräumig durch Vergleich des Materials der vier beprobten Stationen untersucht werden. Es wird sich zeigen, wie groß die Areale einzelner Arten sind bzw. wie hoch der Anteil weit verbreiteter und lokaler Arten ist. Im Vergleich mit den Ergebnissen anderer Expeditionen (z.B. ANDEEP) wird sich daraus letztlich abschätzen lassen, wie hoch die Gesamtartenzahl der Harpacticoida in der Tiefsee sein könnte. Zusätzlich zu den Diversitätsuntersuchungen sollen ausgewählte Teiltaxa systematisch bearbeitet werden. Andere Gruppen der Meiofauna werden an Kooperationspartner weitergegeben oder zusätzlich von uns bearbeitet.
Seit 1977 werden in Wassertiefen zwischen 3 und 20 m in monatlichen Abstaenden die ansaessigen benthischen Lebensgemeinschaften sowie die Populationsdynamik ausgewaehlter Arten untersucht. Parallel dazu laufen sedimentologische sowie physikalisch-chemische Messungen.
Raw physical oceanography data was acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard RV HEINCKE . The CTD was equipped with duplicate sensors for temperature (SBE3plus) and conductivity (SBE4) as well as one sensor for oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer (FLRTD) and an altimeter (Teledyne Benthos PSA-916) were mounted to the CTD. The data was recorded using pre-cruise calibration coefficients. No correction, post-cruise calibration or quality control was applied. Processed profile data are available via the link below.
Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV HEINCKE cruise HE665. The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer and an altimeter (PSA-916 Teledyne (Benthos)) were mounted to the CTD. Temperature, conductivity and oxygen sensors are calibrated by the manufacturer once a year before being mounted in January. They are used throughout the year and no post-cruise or in-situ calibration is applied. All other sensors are calibrated irregularly. Data were connected to the station book of the specific cruise as available in the DSHIP database. Processing of the data including removal of obvious outliers followed the procedures described in CTD Processing Logbook of RV HEINCKE (hdl:10013/epic.47427). The processing report for this dataset is linked below.
Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV HEINCKE cruise HE660. The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer and an altimeter (PSA-916 Teledyne (Benthos)) were mounted to the CTD. Temperature, conductivity and oxygen sensors are calibrated by the manufacturer once a year before being mounted in January. They are used throughout the year and no post-cruise or in-situ calibration is applied. All other sensors are calibrated irregularly. Data were connected to the station book of the specific cruise as available in the DSHIP database. Processing of the data including removal of obvious outliers followed the procedures described in CTD Processing Logbook of RV HEINCKE (hdl:10013/epic.47427). The processing report for this dataset is linked below.
Raw physical oceanography data was acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard RV HEINCKE . The CTD was equipped with duplicate sensors for temperature (SBE3plus) and conductivity (SBE4) as well as one sensor for oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer (FLRTD) and an altimeter (Teledyne Benthos PSA-916) were mounted to the CTD. The data was recorded using pre-cruise calibration coefficients. No correction, post-cruise calibration or quality control was applied. Processed profile data are available via the link below.
Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV HEINCKE cruise HE663. The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer and an altimeter (PSA-916 Teledyne (Benthos)) were mounted to the CTD. Temperature, conductivity and oxygen sensors are calibrated by the manufacturer once a year before being mounted in January. They are used throughout the year and no post-cruise or in-situ calibration is applied. All other sensors are calibrated irregularly. Data were connected to the station book of the specific cruise as available in the DSHIP database. Processing of the data including removal of obvious outliers followed the procedures described in CTD Processing Logbook of RV HEINCKE (hdl:10013/epic.47427). The processing report for this dataset is linked below.
Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV HEINCKE cruise HE658. The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer and an altimeter (PSA-916 Teledyne (Benthos)) were mounted to the CTD. Temperature, conductivity and oxygen sensors are calibrated by the manufacturer once a year before being mounted in January. They are used throughout the year and no post-cruise or in-situ calibration is applied. All other sensors are calibrated irregularly. Data were connected to the station book of the specific cruise as available in the DSHIP database. Processing of the data including removal of obvious outliers followed the procedures described in CTD Processing Logbook of RV HEINCKE (hdl:10013/epic.47427). The processing report for this dataset is linked below.
| Origin | Count |
|---|---|
| Bund | 621 |
| Land | 12 |
| Wissenschaft | 396 |
| Type | Count |
|---|---|
| Bildmaterial | 1 |
| Daten und Messstellen | 249 |
| Ereignis | 1 |
| Förderprogramm | 604 |
| Taxon | 6 |
| Text | 3 |
| unbekannt | 162 |
| License | Count |
|---|---|
| geschlossen | 11 |
| offen | 856 |
| unbekannt | 153 |
| Language | Count |
|---|---|
| Deutsch | 574 |
| Englisch | 486 |
| Resource type | Count |
|---|---|
| Archiv | 28 |
| Bild | 2 |
| Datei | 234 |
| Dokument | 8 |
| Keine | 464 |
| Unbekannt | 9 |
| Webdienst | 2 |
| Webseite | 303 |
| Topic | Count |
|---|---|
| Boden | 712 |
| Lebewesen und Lebensräume | 713 |
| Luft | 366 |
| Mensch und Umwelt | 1015 |
| Wasser | 671 |
| Weitere | 1020 |