%0 Journal Article %A Seyedeh Belin Tavakoly Sany and Majid Rezayi and Rosli Hashim and Aishah Salleh and Omid Safari %D 2014 %J International Journal of Environmental and Ecological Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 91, 2014 %T Diversity and Distribution of Benthic Invertebrates in the West Port, Malaysia %U https://publications.waset.org/pdf/9998814 %V 91 %X The purpose of this paper is to describe the main characteristics of macroinvertebrate species in response to environmental forcing factors. Overall, 23 species of Mollusca, 4 species of Arthropods, 3 species of Echinodermata and 3 species of Annelida were identified at the 9 sampling stations during four sampling periods. Individual species of Mollusca constituted 36.4% of the total abundance, followed by Arthropods (27.01%), Annelida (34.3%) and Echinodermata (2.4%). The results of Kruskal-Wallis test indicated that a significant difference (p <0.05) in the abundance, richness and diversity of the macro-benthic community in different stations. The correlation analysis revealed that anthropogenic pollution and natural variability caused by these variations in spatial scales. %P 493 - 496