Chemical Composition of Tropical Australian Marine Macroalgae

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Seasonal Variation in the Chemical Composition of Tropical Australian Marine Macroalgae - Journal of Applied Phycology

The abstract of the research paper is presented here. The research paper of available for download here (PDF format)

Seasonal Variation in the Chemical Composition of Tropical Australian Marine Macroalgae - Susan M. Renaud1 and Jim T. Luong-Van1

(1) Faculty of Science and Primary Industries, Charles Darwin University, Darwin, Northern Territory, 0909, Australia

Published online: 10 June 2006

Abstract The proximate chemical composition (ash, soluble carbohydrate, lipid and protein) was determined in 30 common species of tropical Australian marine macroalgae from Darwin Harbour (12?26?S, 130?51?E), in summer (hot and wet) and winter (cool and dry). There was a wide diversity of species in both seasons (19 species in summer and 20 species in winter). In most species, the major component was soluble carbohydrate (chlorophytes range 2.5–25.8% dry weight (dw), phaeophytes range 8.4–22.2% dw, rhodophytes range 18.7–39.2% dw) with significantly higher (p <>Oilgae - Oil & Biodiesel from Algae
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