Ecological and biochemical analyses of the brown alga Turbinaria ornata(Turner)*** from Red Sea coast,Egypt
Ecological and biochemical analyses of the brown algaTurbinaria ornata (Turner) J. Agardh from Red Sea coast, Egypt作者机构：Department of BotanyFaculty of ScienceDamietta UniversityDamiettaEgypt
出 版 物：《Journal of Coastal Life Medicine》 (海岸生命医学杂志（英文版）)
年 卷 期：2016年第4卷第3期
页 面：187-192页
基 金：Supported by the Department of Botany Damietta University and Damietta Egypt as a part of MSc programme(Grant No.110/2012)
主 题：Turbinaria ornata Heavy metals Macroalgae Phaeophyta Phytochemical composition Red Sea
摘 要：Objective:To study ecological parameters and biochemical composition of brown seaweed,Turbinaria ornata(***)collected from Hurghada shores,Red Sea coast of Egypt during September,October and November,***:*** and its associated seaweeds were collected,identified and their abundances were *** of collection site was analyzed physicochemically as well as qualitative and quantitative analyses of *** was analyzed for protein,total carbohydrate,lipids,alginic acid,agar,pigments,minerals and heavy ***:The results showed that macroalgal species recorded along Hurghada shores belong to Phaeophyta,Rhodophyta and *** collection site,the moderate temperature,slight alkaline pH,low turbidity,high dissolved oxygen and valuable nutrient content of saline water exerted the massive growth of *** with maximum abundance(24%)during *** phytoplankton community was quite diverse with a maximum numbers of taxa(104.2×10^(8) cell/L)recorded during *** of *** alga powder showed that high soluble carbohydrate(2.80±0.10 mg/g dry/weight)and chlorophyll c(0.0017±0.0001 mg/g fresh weight)contents were recorded during September;while high contents of protein(37.70±0.60 mg/g dry weight),lipids(3.10±0.06 mg/g dry weight),polysaccharides(agar and alginates),carotenoids(0.0160±0.0004 mg/g fresh weight),minerals and heavy metals were recorded during ***:The study revealed that physicochemical analyses of water were varied slightly during the three months and suitable for the growth of *** contains high amount of most biochemical constituents during October.
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