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Seasonal and diel changes in salinity, temperature, dissolved oxygen and sulphide at a station in the upper Derwent estuary, southeastern Tasmania.
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Ritz, DA and Buttermore, RE 1984
, 'Seasonal and diel changes in salinity, temperature, dissolved oxygen and sulphide at a station in the upper Derwent estuary, southeastern Tasmania.'
, Papers and Proceedings of the Royal Society of Tasmania, vol. 118
, pp. 109-115
, doi: https://doi.org/10.26749/rstpp.118.109.
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Abstract
Temperature, salinity, oxygen saturation and sulphide levels fluctuated widely both seasonally and with depth at a station on the upper Derwent estuary just downstream from a pulp and paper mill. In summer (February) oxygen saturation at the bottom reached a minimum of about 20% and sulphide levels peaked at 11 mg L- Conditions at this time would be expected to be lethal to a wide variety of organisms. Some of the possible causes for these changes are discussed.
| Item Type: | Article |
|---|---|
| Authors/Creators: | Ritz, DA and Buttermore, RE |
| Keywords: | Royal Society of Tasmania, RST, Van Diemens Land, natural history, science, ecology, taxonomy, botany, zoology, geology, geography, papers & proceedings, Australia, UTAS Library |
| Journal or Publication Title: | Papers and Proceedings of the Royal Society of Tasmania |
| ISSN: | 0080-4703 |
| DOI / ID Number: | https://doi.org/10.26749/rstpp.118.109 |
| Collections: | Royal Society Collection > Papers & Proceedings of the Royal Society of Tasmania |
| Additional Information: | Copyright Royal Society of Tasmania |
| Item Statistics: | View statistics for this item |
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