Black Sea Database: Dataset Information
Dataset Name: Shelf - 80
Start: 11/02/1981
Finish: 23/06/1985
Number of stations: 171
Research Vessel (Platform): a few ships
Organization: RMRI
Region:
Latitude range: 43°50'00" - 44°50'00"
Longitude range: 29°00'00" - 31°00'00"
Parameter list
Biology: Mesozooplankton T2 (total, Juday net, w/o Aurelia and Mnemiopsis) biomass, Mesozooplankton T2 (total, Juday net, w/o Aurelia and Mnemiopsis) number, Total phytoplankton, wet biomass, Zoobentos 1 (0.05 m2 Van Veen grab)
Chemistry: Ammonia, Dissolved Oxygen (Winkler), Nitrate, Nitrite, Phosphate, Silicic acid
Physics: Density, Salinity, Secchi Disk visibility depth, Temperature
Description:
*Data files: sh-81xx.chm - sh-85xx.chm
*Format: Station data file format of the NATO TU-BS project.
*Ship name: Steaua de mare or Palamida (RMRI, Constantza, Romania),
"NH" or "NDD" (Military Navy, Constantza, Romania).
*Expedition: Seasonally cruises between 1981 and 1985, 5 transects
on the Romanian shelf, sampling at the standard depths.
*Parameters: temperature (deg.C), salinity (ppt), density (Sig-t),
dissolved oxygen (uM), phosphates (uM), silicates (uM), nitrites (uM),
nitrates (uM) and ammonium (uM).
*Instruments and methods: Nansen bottles with reversible thermometers,
dissolved oxygen by standard Winkler titration, salinity by Mohr-Knudsen
method, phosphates, silicates, nitrites, nitrates and ammonium by methods
given in "Methods of seawater analysis " by K. Grasshoff, M. Ehrhardt,
K.Kremling 1976,1983, using a spectrophotometer Beckman Model 25 or 36.
*Accuracy: 0.01 degC for temperature, 5uM for oxygen, 0.02ppt for salinity,
0.01uM for phosphates and nitrites , 0.05uM for silicates, nitrates and
ammonium.
Processing (if applied):
*Principal investigators: Adriana Cociasu, Gheorghe Serpoianu,
Vasile Diaconu (RMRI, Constantza, Romania).
*Digitization: Single-key entry at the RMRI (Constantza, Romania)
in April 1996. Responsible - Luminita Buga.
*Remarks: Data are obtained by qualified staff and are reliable.
Time is Local Standard Time = GMT +2
*Completed by: Adriana Cociasu (RMRI,Constantza,Romania).
*Date:24.06.1996.
*Source of data: Adriana Cociasu, Lucia Popa, Liliana Dorogan
Vasile Diaconu (RMRI, Constantza, Romania).
____________________________________________________________________
*Data files: SH-81xx - SH-82xx.
*Format: Station data file format of the NATO TU-BS project.
*Ship name: "NH", NDD (Military Navy, Constantza, Romania)
*Expedition: Seasonaly cruises in 1981-1982, 3 transect
on the Romanian shelf, sampling at the standard depths.
*Parameters: Biomass(mg/m3) of the phytoplankton.
*Instruments and methods: Samples were collected with Nansen bottles,
sedimentary method (Morozova - Vodianitskaya 1948, Utermohl method variant);
microscope counting of algae species cells, from subsamples of the
0.5 -1.0 liter samples; biomass estimation trough multiplying numerical
density with species average weight.
*Accuracy:
*Processing (if applied):
*Principal investigators: Nicolae Bodeanu, Anca Roban, Mioara Usurelu
(RMRI, Constantza, Romania).
*Digitization: Single entry at the RMRI (Constantza, Romania)
in April, September 1996. Responsible - Georgeta Ruta.
*Remarks: Data are obtained by qualified stuff and are reliable.
*Completed by: Georgeta Ruta (RMRI, Constantza, Romania).
*Date: 20.09.1996
*Source of data: Nicolae Bodeanu (RMRI, Constantza, Romania).
____________________________________________________________________
*Data files: sh-81xx.sec - sh-85xx.sec
*Format: Header data file format of the NATO TU-BS project.
*Ship name: Steaua de mare or Palamida (RMRI, Constantza, Romania),
"NH" or "NDD" (Military Navy, Constantza, Romania).
*Expedition: Seasonally cruises between 1981 and 1985, 5 transects
on the Romanian shelf, sampling at the standard depths.
*Parameters: Date (year, month, day), time (hour, minute), latitude
(degrees, minutes), longitude (degrees, minutes), water depth (m),
station name, Secchi depth (m), air temperature (deg. C).
*Instruments and methods: Secchi depth is measured using standard
disk (30 cm diameter, white), air temperature is measured using
mechanically ventilated psichrometer
*Accuracy: 0.1m for Secchi depth, 0.1 deg.C for air temperature.
*Processing (if applied):
*Principal investigators: Adriana Cociasu, Gheorghe Serpoianu,
Vasile Diaconu (RMRI, Constantza, Romania).
*Digitization: Single-key entry at the RMRI (Constantza, Romania)
in April 1996. Responsible - Luminita Buga.
*Remarks: Data are obtained by qualified staff and are reliable.
Time is Local Standard Time = GMT + 2
*Completed by: Vasile Diaconu (RMRI,Constantza,Romania).
*Date: 07.11.1996.
*Source of data: Vasile Diaconu, Ion Nae (RMRI, Constantza, Romania).
____________________________________________________________________
*Data files: PC-8111, PC-8205.
*Format: Station data format of the NATO TU-BS project.
*Ship name: Marea or Palamida (RMRI, Constantza, Romania), NH and NDD
(Military Navy), Constantza.
*Expedition:In November 1981 and May 1982 May on 3 transects
with 6-8 stations, in the north (Sf.Gheorghe), middle (Chituc)
and south (Mangalia) of Romanian littoral.
*Parameters:Zoobenthos total biomass (g/m2).
*Instruments and methods: Sampling on depths on bathymetric zones:
50-50m, 60-70m, 70-80m, 100-120m with Van Veen grab(1/20m2). Samples
treated on board with 4% formaldehyde. In laboratory each sample was
sieved by 1mm, 0.25mm, 0.10mm mesh screen. Animals were removed under
a microscope, identified to species and counted. The biomasses of
organisms smaller than 2mm were calculated using tables of weights
and of those larger than 2mm by weighting.
*Accuracy:
*Processing:
*Principal investigators: Victoria Tiganus (RMRI, Constanza, Romania).
*Digitization: Single entry at RMRI (Constnatza, Romania) in April 1996
and January 1997. Responsible - Camelia Dumitrache.
*Remarks: Data are obtained by qualified staff and are reliable.
*Completed by: Camelia Dumitrache (RMRI, Constantza, Romania).
*Date: January 1997.
*Source of data: Camelia Dumitrache (RMRI, Constantza, Romania).
____________________________________________________________________
*Data files: PC-8105, PC-8108, PC-8111, PC-8202, PC-8205, PC-8209, PC-8211.
*Format: Station data format of the NATO TU-BS project.
*Ship name: Marea or Palamida (RMRI, Constantza, Romania), NH and NDD
(Military Navy), Constantza.
*Expedition: Periodically in 1981 (May, August, November) and 1982 (February,
May, September, November), on 3 transects with 6-10 stations, in the north
(Sf.Gheorghe), middle (Chituc) and south (Mangalia) of Romanian littoral.
*Parameters: Total biomass (mg/m3) and total density (ind/m3).
*Instruments and methods: Sampling on horizons (10-0, 25-10, 50-25, 75-50,
100-75, 150-100, 175-150, 200-175 m) with Djedi net having 36 cm diameter and
200 mesh size; samples treated on ship-board with 4% formaldehide; in labo-
ratory each sample was quantitatively (numerical densities and biomasses on
species) and qualitatively analyzed using plankton-microscope. Biomasses
calculated using the individual wet-weights given by Petipa (1959).
*Accuracy:
*Processing:
*Principal investigators: Adriana Petranu (RMRI, Constanza, Romania).
*Digitization: Single entry at RMRI (Constnatza, Romania) in April and
September 1996. Responsible - Maria Moldoveanu.
*Remarks: Data are obtained by qualified staff and are reliable.
*Completed by: Adriana Petranu, Maria Moldoveanu (RMRI, Constantza, Romania).
*Date: September 1996.
*Source of data: Adriana Petranu, Maria Moldoveanu (RMRI, Constantza, Romania).
Stations List
| Station Name | Date | Time | Latitude | Longitude | Sea
Depth |
|---|
| 8305HC2 | 10/05/1983 | 18:15 | 43°50'00" | 29°30'00" | 72 |
| 8305HC1 | 10/05/1983 | 21:00 | 43°50'00" | 29°00'00" | 50 |
| 8308HB1 | 16/08/1983 | 18:50 | 44°20'00" | 29°30'00" | 53 |
| 8308HB2 | 16/08/1983 | 21:50 | 44°20'00" | 30°00'00" | 65 |
| 8308HA1 | 17/08/1983 | 01:50 | 44°50'00" | 30°00'00" | 44 |
| 8308HA2 | 17/08/1983 | 04:50 | 44°50'00" | 30°30'00" | 53 |
| 8308HB3 | 17/08/1983 | 08:45 | 44°20'00" | 30°30'00" | 89 |
| 8308HC4 | 17/08/1983 | 13:30 | 43°50'00" | 30°30'00" | 950 |
| 8308HC3 | 17/08/1983 | 17:50 | 43°50'00" | 30°00'00" | 76 |
| 8308HC2 | 17/08/1983 | 21:45 | 43°50'00" | 29°30'00" | 64 |
| 8308HC1 | 18/08/1983 | 05:30 | 43°50'00" | 29°00'00" | 44 |
| 8506HB1 | 21/06/1985 | 15:15 | 44°20'00" | 29°30'00" | 54 |
| 8506HB2 | 21/06/1985 | 19:45 | 44°20'00" | 30°00'00" | 66 |
| 8506HA1 | 21/06/1985 | 23:45 | 44°50'00" | 30°00'00" | 43 |
| 8506HA2 | 22/06/1985 | 03:00 | 44°50'00" | 30°30'00" | 53 |
| 8506HA3 | 22/06/1985 | 06:30 | 44°50'00" | 31°00'00" | 72 |
| 8506HB3 | 22/06/1985 | 11:30 | 44°20'00" | 30°30'00" | 95 |
| 8506HC4 | 22/06/1985 | 17:00 | 43°50'00" | 30°30'00" | 850 |
| 8506HC3 | 22/06/1985 | 22:20 | 43°50'00" | 30°00'00" | 75 |
| 8506HC2 | 23/06/1985 | 01:40 | 43°50'00" | 29°30'00" | 69 |
| 8506HC1 | 23/06/1985 | 05:15 | 43°50'00" | 29°00'00" | 51 |
Showing 151-171 from 171 | Previous 50
|
| Note: yellow markers on map represent all selected stations, green markers - stations from current table.
|
|
|
