| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Celtic Explorer | CE/04/04 | 19.04.2004 - 09.05.2004 | Celtic Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Dransfeld Leonie | Marine Institute Fisheries Science Services | Galway | Galway |
Ziel der Reise / Objectives of Cruise:
The aim of this survey programme is to assess the northeastern Athlantic macherel and horse mackerel stock. Plankton samples are collected via a Gulf III plankton sampler; mackerel and horse mackerel eggs are extracted, counted and stage.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| MIMFSS | Dransfeld Leonie | 6 | hauls | B14 Pelagic fish |
Mackerel and horse mackerel samples were collected with a pelagic fishing net. Length, weight, sex and maturity stage were recorded. Otoliths were removed for ageing. Weights were recorded for gut contents, liver and ovaries. | no |
| MIMFSS | Dransfeld Leonie | 40 | stations | B80 Other bio-measurements |
The multinet has 5 nets of 300um mesh size to sample ichthyoplankton. | no |
| MIMFSS | Dransfeld Leonie | 70 | stations | B90 Other biological / fishery measurements |
Ichthyoplankton samples were collected with a Gulf III plankton sampler. | no |
| MIMFSS | Dransfeld Leonie | 13 | stations | H10 CTD-Stations |
Conductivity, temperature, density and salinity were measured | no |