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Table 4

Frequencies of different species occurrence in samples in different years (%).

Species 2006* 2008 2011 2012 2013
Hediste diversicolor (Müller, 1776) 67 75 55 63 70

Polydora hoplura Claparède, 1869 50 38 35 33 30

Tubificidae spp. 38 42 35 28 35

Ficopomatus enigmaticus (Fauvel, 1923) 29 38 40 25 25

Monocorophium acherusicum (Costa, 1853) 63 63 55 48 30

Fistulobalanus pallidus (Darwin, 1854) 29 17 30 13 20

Cerastoderma glaucum (Bruguière, 1789) 75 54 65 65 55

Polititapes aureus (Gmelin, 1791) 50 50 80 55 50

Note: *El-Shabrawy and Khalifa (2007).

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