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Rabei, R., Sohrabipour, J. (2007). The change of Biomass and cover percentage of Gracilaria salicornia (C. Agardh) Dawson and its dispersion in seashore of Persian Gulf. , 23(1), 23-38.
R. Rabei; J. Sohrabipour. "The change of Biomass and cover percentage of Gracilaria salicornia (C. Agardh) Dawson and its dispersion in seashore of Persian Gulf". , 23, 1, 2007, 23-38.
Rabei, R., Sohrabipour, J. (2007). 'The change of Biomass and cover percentage of Gracilaria salicornia (C. Agardh) Dawson and its dispersion in seashore of Persian Gulf', , 23(1), pp. 23-38.
Rabei, R., Sohrabipour, J. The change of Biomass and cover percentage of Gracilaria salicornia (C. Agardh) Dawson and its dispersion in seashore of Persian Gulf. , 2007; 23(1): 23-38.

The change of Biomass and cover percentage of Gracilaria salicornia (C. Agardh) Dawson and its dispersion in seashore of Persian Gulf

تحقیقات گیاهان دارویی و معطر ایران
Article 4, Volume 23, Issue 1 - Serial Number 35, May 2007, Pages 23-38    PDF (930.48 K)
Document Type: Research Paper
Authors
R. Rabei* ; J. Sohrabipour
Agriculture and Natural Resources Researches Center of Hormozgan, Bandar Abbas
Abstract
Gracilaria salicornia (C.Agardh) Dawson is an agarophytic alga which has wide distribution in tropical seas. The species has formed small communities in northeast of the Qeshm island in south of Iran. In this study seasonal changes of biomass and two communities of the species were studied since October 2001 for a year. The transect–quadrate method used in this study and monthly production and percentage cover of the species were measured in different depths of the intertidal regions of the two communities. In this study Analysis of Variance (ANOVA) revealed that there are significant differences in percentage cover and production (dry weight) of Gracilaria salicornia with respect to depth ranges (shore elevation) (P<0.01). The highest dry production (598.9±67.2 g/m2) and percentage cover (% 69.12±3.7) of Gracilaria salicornia were determined between 2.7 to 3.5 m. depth of sea water.
Keywords
Gracilaria salicornia; Qeshm Island; biomass; percentage cover; Rhodophyta
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