Deutsches Ozeanographisches
Datenzentrum
Inventur der A. v. Humboldt-Reise 98-03 (DOD-Ref-No.19980083)
Inventory of A. v. Humboldt Cruise 98-03 (DOD-Ref-No.19980083)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
A. v. Humboldt | 98-03 | 02.03.1998 - 15.03.1998 | BASYS |
Southern Baltic Sea Arkona Basin |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Schneider Bernd | Leibniz-Institut fur Ostseeforschung, Warnemunde | Rostock | Rostock |
Ziel der Reise / Objectives of Cruise:
The cruise was performed within the BASYS "Atmospheric Load" subproject. In order to study changes in atmospheric trace substance concentrations during air mass transport over sea, "A.v.Humboldt" and "Prof.A.Penck" were positioned along air mass trajectories which covered also one of four coastal stations that were in operation at the same time. Parameters measured in air by continuous record or discrete samples were: Particle number size distribution, oxidized/reduced nitrogen compounds, trace metals including Hg and organic contaminants. Moreover, precipitation was collected for chemical analysis of the corresponding substances. Surface water samples were taken for the determination of Hg and organic contaminants in order to estimate the reemission of these substances into the atmosphere. The two ships operated between the southern Baltic Proper and the Arkona Sea.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
IOW | Schneider Bernd | 12 | stations | M71 Atmospheric chemistry |
Trace metals; filtration, impactor | no |
IVL | Wangberg I. | 12 | stations | M71 Atmospheric chemistry |
Organic contaminants; filtration, adsorption | no |
IAACHH | Schulz M. | 12 | stations | M71 Atmospheric chemistry |
Nitrogen compounds; filtration, impactor, denuder | no |
IVL | Wangberg I. | 5 | stations | P04 Chlorinated hydrocarbons |
PCB, HCH, DDT; water samples (GO-FLO) | no |