Full description
Bathurst Harbour and Macquarie Harbour are estuarine systems on the west coast of Tasmania, Australia. While Macquarie Harbour is grossly polluted from mine operations via contamination of the King River, Bathurst Harbour is surrounded by World Heritage wilderness and is essentially free of anthropogenic influences. The vegetation of the catchments of both harbours is similar and the waters of both harbours are deep brown due to the presence of humic substances. A hydrographic survey of the pristine Bathurst Harbour estuarine system was carried out over 4 days in January/February of 1990 (Austral Summer). Sampling and laboratory analyses for a range of trace elements (Cd, Co, Cu, Fe, Mn, Ni, and Zn) were made using non-contaminating procedures. Comparison of results from this survey, with those from Macquarie Harbour in the summer of 1989, provided a clearer assessment of the effects of mining operations on trace metal concentrations in Macquarie Harbour.Lineage
Progress Code: completed
Maintenance and Update Frequency: notPlanned
Statement: See References.
Notes
CreditAuthors:
Carpenter
Credit
P.D.
P.D.
Credit
Butler
Butler
Credit
E.C.V.
E.C.V.
Credit
Higgins
Higgins
Credit
H.W.
H.W.
Credit
Mackey
Mackey
Credit
D.J. and Nichols
D.J. and Nichols
Credit
P.D
P.D
Data time period: 1989-02-20 to 1989-02-23
text: westlimit=145; southlimit=-43; eastlimit=146; northlimit=-42
Subjects
Coastal Waters (Australia) | Tasmania Coast West, TAS |
Earth Science | Human Dimensions | Environmental Governance/Management | Environmental Assessments |
Earth Science | Human Dimensions | Environmental Governance/Management | Water Management |
Earth Science | Human Dimensions | Environmental Impacts | Contaminant Levels/Spills |
Earth Science | Human Dimensions | Environmental Impacts | Heavy Metals Concentration |
Earth Science | Human Dimensions | Environmental Impacts | Industrial Emissions |
Earth Science | Human Dimensions | Environmental Impacts | Mine Drainage |
Earth Science | Oceans | Coastal Processes | Estuaries |
Earth Science | Oceans | Ocean Chemistry | Nitrate |
Earth Science | Oceans | Ocean Chemistry | Nitrite |
Earth Science | Oceans | Ocean Chemistry | Oxygen |
Earth Science | Oceans | Ocean Chemistry | Phosphate |
Earth Science | Oceans | Ocean Chemistry | Silicate |
Earth Science | Oceans | Ocean Chemistry | Trace Elements |
Marine Features (Australia) | Macquarie Harbour, TAS |
Niskin Bottles |
Trace Elements and Organic Pollutants 1989-1993 |
oceans |
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Other Information
Identifiers
- Local : Anzlic Identifier: ANZCW0306006033
- Local : Marlin Record Number: 6033
- global : 65fd8c1e-c8ee-4537-87fe-0a7da3239d64
