Deutsches Ozeanographisches
Datenzentrum
Inventur der Ad. Branimir Ormanov-Reise BO042005 (DOD-Ref-No.20051238)
Inventory of Ad. Branimir Ormanov Cruise BO042005 (DOD-Ref-No.20051238)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Ad. Branimir Ormanov | BO042005 | 20.04.2005 - 21.04.2005 |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Stanchev Hristo S. | Institute of Oceanology - Bulgarian Academy of Sciences | Varna | Varna |
Ziel der Reise / Objectives of Cruise:
Monitoring cruise. The main purpose: collection of factual information about the hydrological, hydrochemical, hydrobiological conditions in the Varna bay.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
BGODC | Stefanova Kremena B. | 10 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
The samples for chlorophyll a were filtered through vacuum pump (Sartorius), glass fibber filters (GF/F). Chlorophyll a was measured spectrophotometrically in acetone extracts (Edler, 1979). Samples- 25 | no |
BGODC | Stefanova Kremena B. | 10 | stations | B08 Phytoplankton |
Phytoplancton samples were preserved by formaldehyde (4%) or glutaraldechid and concentrated according to Uternol (1958)/Edler (1979). The indentification of species and cell counting was done under light system microscope (Olimpus BX 41) in Palmer – Maloney countingh chamber, by the protocol of Suornia (1978). Samples- 25 | no |
BGODC | Stefanova Kremena B. | 10 | stations | B09 Zooplankton |
Zooplancton samples were collected with vertical closing plancton net !?Jeddy!? - 36??cm. diameter, and 150??Yim mesh size. The species abundance was accomplished according to Dimov's method (Dimov, I., 1959). Individual standard species weights were used for calculations of biomass in milligrams per cubic meter (Petipa, 1959). Samples- 16 | no |
BGODC | Stanchev Hristo S. | 10 | stations | H09 Water bottle stations |
Water bottle stations, Rosetta up casts. | no |
BGODC | Stanchev Hristo S. | 11 | stations | H10 CTD-Stations |
SBE 911 plus CTD System (enhanced SBE 9/11), Temperature [ ITS-90, deg.C!?] vertical profiles, Salinity [PSU], vertical profiles | no |
BGODC | Stefanova Kremena B. | 5 | stations | H21 Oxygen |
Winkler method, samples- 10 | no |
BGODC | Stefanova Kremena B. | 5 | stations | H22 Phosphates |
Molybdate method with reductant ascorbic acid, samples- 10 | no |
BGODC | Stefanova Kremena B. | 5 | stations | H24 Nitrates |
Determination of nitrates by Grasshoff method after reduction with Cadmium, samples- 10 | no |
BGODC | Stefanova Kremena B. | 5 | stations | H25 Nitrites |
Grasshoff method, samples- 10 | no |
BGODC | Stanchev Hristo S. | 11 | stations | M05 Occasional standard measurements |
Occasional meteorological measurements | no |
Verankerungen / Moorings
Institut Institute |
Wissenschaftler Scientist |
Typ der Messungen Type of measurements |
Kommentar Comments |
geogr.Breite Latitude |
geogr.Länge Longitude |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
BGODC | Stanchev Hristo S. | H10 | Station 1, 21/04/2005, depth ? 17m | 43° 12.0' N | 27° 58.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 10, 20/04/2005, depth ? 24m | 43° 8.0' N | 28° 2.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 11, 20/04/2005, depth ? 21m | 43° 11.0' N | 28° 1.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 2, 20/04/2005, depth ? 17m | 43° 10.0' N | 27° 57.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 3, 20/04/2005, depth ? 21m | 43° 9.0' N | 27° 57.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 4, 20/04/2005, depth ? 23m | 43° 10.0' N | 28° 2.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 5, 20/04/2005, depth ? 24m | 43° 13.0' N | 28° 1.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 6, 21/04/2005, depth ? 12m | 43° 11.0' N | 28° 56.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 7, 20/04/2005, depth ? 12m | 43° 11.0' N | 27° 55.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 8, 20/04/2005, depth ? 22m | 43° 10.0' N | 27° 59.0' E | no |
BGODC | Stanchev Hristo S. | H10 | Station 9, 20/04/2005, depth ? 24m | 43° 15.0' N | 28° 4.0' E | no |