| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Walther Herwig III | 266 | 26.07.2004 - 26.08.2004 | IBTS |
North Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Ehrich Siefried | Institut fur Seefischerei der BFA Hamburg | Bremerhaven | Bremerhaven | Karte Map |
Ziel der Reise / Objectives of Cruise:
A) International Bottom Trawl Survey (IBTS, 3. Quarter) for fish stocks estimates German Small-scale Bottom Trawl Survey (GSBTS) to monitor the fish fauna B) Biological monitoring in small areas C) Physical and chemical oceanography D) Monitoring of zoobenthos
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| ISFWHV | Kroncke J. | 194 | stations | B18 Zoobenthos |
Distribution of epibenthos and infauna, 97 stations: 2 m beam trawl; 97 stations: sediment, v. Veen grab | no |
| ISH | Ehrich Siefried | 167 | hauls | B19 Demersal fish |
Gear: GOV-bottom trawl, species composition | no |
| ISH | Ehrich Siefried | 127 | stations | H00 Stations |
- | yes |
| ISH | Wegner Gerd | 131 | stations | H10 CTD-Stations |
Temperature and salinity distribution | yes |
| ISH | Wegner Gerd | 44 | stations | H22 Phosphates |
Distribution of nutrients | yes |
| ISH | Wegner Gerd | 48 | stations | H23 Total - P |
Distribution of nutrients | no |
| ISH | Wegner Gerd | 44 | stations | H24 Nitrates |
Distribution of nutrients | yes |
| ISH | Wegner Gerd | 44 | stations | H25 Nitrites |
Distribution of nutrients | yes |
| ISH | Wegner Gerd | 44 | stations | H26 Silicates |
Distribution of nutrients | yes |
| ISH | Wegner Gerd | 48 | stations | H28 PH |
Distribution of nutrients | no |
| ISH | Wegner Gerd | 44 | stations | H71 Surface measurements underway (T, S) |
T/S | yes |
| ISH | Wegner Gerd | 44 | stations | H76 Ammonia |
Distribution of nutrients | yes |
| ISH | Wegner Gerd | 44 | stations | H90 Other chemical oceanographic measurements |
Distribution of nutrients NTRZ | yes |
