Primary production in three lakes of differing salinity in Victoria,Australia |
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Authors: | B. V. Timms |
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Affiliation: | (1) Zoology Department, Monash University, 3168 Clayton, Victoria;(2) Present address: Sciences Department, Avondale College, 2265 Cooranbong, N.S.W., Australia |
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Abstract: | Lakes Purrembete, Bullenmerri and Gnotuk are relatively deep lakes with salinities of 0.4, 8 and 58 respectively. From Carbon-14 experiments conducted monthly over a year annual primary production was 96.2, 182.1 and 90.1 gCm-2. These values correlate well with chlorophyll-a in Purrumbete and Bullenmerri, but not in Gnotuk. There is considerable dark fixation in both the saline lakes. |
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Keywords: | primary production saline lakes Australia |
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