The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf

The growth of organisms on seven different artificial reef structures was surveyed from 2004-2006 in Hormuzgan offshore waters (Bandar Lengeh area). The organisms consisted of 12 groups the main of which included Barnacle (Megabalanus tintinnabulum), Sponges with five families and Tunicates. The...

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Main Author: F. Saraji email ; M.S. Mortazavi; G.A. Zarshenas; A. Kamali; B. Daghooghi; F. Islami
Format: Article
Language:fas
Published: Iranian Fisheries Research Organization 2011-01-01
Series:‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān
Subjects:
Online Access:http://isfj.areo.ir/article_109977_en.html
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author F. Saraji email ; M.S. Mortazavi; G.A. Zarshenas; A. Kamali; B. Daghooghi; F. Islami
author_facet F. Saraji email ; M.S. Mortazavi; G.A. Zarshenas; A. Kamali; B. Daghooghi; F. Islami
author_sort F. Saraji email ; M.S. Mortazavi; G.A. Zarshenas; A. Kamali; B. Daghooghi; F. Islami
collection DOAJ
description The growth of organisms on seven different artificial reef structures was surveyed from 2004-2006 in Hormuzgan offshore waters (Bandar Lengeh area). The organisms consisted of 12 groups the main of which included Barnacle (Megabalanus tintinnabulum), Sponges with five families and Tunicates. The highest density was observed in 2005, amounting to some 409.224g wet weight on each structure. However, a decrease was observed afterwards in the total mass of aquatics living on the structures. Some organisms such as crabs, polychaets, bivalves and fish larvae showed an increasing in size in the first year. Bivalves showed a decreasing trend in density but otherwise an increasing trend in size over time. Artificial shape of the reefs was not effective on the total density of the organisms living on the structures. Total density of live organisms on different parts of the artificial reefs (surface, middle and bottom) was not statistically significant (P>0.05). Numbers of crabs on mixed artificial reefs were higher than the other artificial reefs. This was also the same for barnacles.
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spelling doaj.art-e00f32ec0ba44ad9b66a15ad743bfe312022-12-21T21:20:57ZfasIranian Fisheries Research Organization‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān1026-13542322-59982011-01-012017588The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian GulfF. Saraji email ; M.S. Mortazavi; G.A. Zarshenas; A. Kamali; B. Daghooghi; F. IslamiThe growth of organisms on seven different artificial reef structures was surveyed from 2004-2006 in Hormuzgan offshore waters (Bandar Lengeh area). The organisms consisted of 12 groups the main of which included Barnacle (Megabalanus tintinnabulum), Sponges with five families and Tunicates. The highest density was observed in 2005, amounting to some 409.224g wet weight on each structure. However, a decrease was observed afterwards in the total mass of aquatics living on the structures. Some organisms such as crabs, polychaets, bivalves and fish larvae showed an increasing in size in the first year. Bivalves showed a decreasing trend in density but otherwise an increasing trend in size over time. Artificial shape of the reefs was not effective on the total density of the organisms living on the structures. Total density of live organisms on different parts of the artificial reefs (surface, middle and bottom) was not statistically significant (P>0.05). Numbers of crabs on mixed artificial reefs were higher than the other artificial reefs. This was also the same for barnacles.http://isfj.areo.ir/article_109977_en.htmlhabitat; Invertebrate; Density; Bandar Lengeh; Persian Gulf
spellingShingle F. Saraji email ; M.S. Mortazavi; G.A. Zarshenas; A. Kamali; B. Daghooghi; F. Islami
The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf
‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān
habitat; Invertebrate; Density; Bandar Lengeh; Persian Gulf
title The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf
title_full The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf
title_fullStr The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf
title_full_unstemmed The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf
title_short The growth of faunal aquatics on artificial reefs in Bandar Lengeh Area, Persian Gulf
title_sort growth of faunal aquatics on artificial reefs in bandar lengeh area persian gulf
topic habitat; Invertebrate; Density; Bandar Lengeh; Persian Gulf
url http://isfj.areo.ir/article_109977_en.html
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