Propp, L N; Obzhirov, Anatoly I; Propp, Mikhail V (1992): Free and dissolved gases in the area of the Calypso hydrothermal vent, Bay of Plenty, New Zealand [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.759282, Supplement to: Propp, LN et al. (1992): Gas anomalies and hydrochemical anomalies in bottom water in an area of volcanic activity (Bay of Plenty, New Zealand). Oceanology, 32(4), 463-468
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Abstract:
Gas composition and hydrochemistry of bottom waters of the Bay of Plenty in the hydrothermally active zone of the Pacific island arc are investigated. Methane content in underwater vents is an order of magnitude greater than that in volcanic exhalations on the land. Salinity, pH, total content of CO2, its partial pressure, and silica content also differ. Correlations between gas parameters, hydrochemical parameters, and biological and microbiological parameters are identified.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -37.701919 * Median Longitude: 177.065058 * South-bound Latitude: -37.874600 * West-bound Longitude: 176.851300 * North-bound Latitude: -37.533900 * East-bound Longitude: 177.249500
Event(s):
Nesmeyanov-90_1 * Latitude: -37.838500 * Longitude: 177.007100 * Elevation: -64.0 m * Location: Bay of Plenty * Method/Device: Gas bubble sampler (GBS)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets
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Datasets listed in this publication series
- Propp, LN; Obzhirov, AI; Propp, MV (1992): (Table 1) Composition of free fumarole gases of underwater hydrotherms from the Bay of Plenty in 1990. https://doi.org/10.1594/PANGAEA.759280
- Propp, LN; Obzhirov, AI; Propp, MV (1992): (Table 2) Composition of dissolved gases and hydrochemical characteristics in survey areas and on profiles across the zone of the Calypso hydrothermal vent, Bay of Plenty. https://doi.org/10.1594/PANGAEA.759281