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Table 1 The ecological characteristics, feeding habits, and morphometric measurements of the studied fish species in Bardawil Lake, Egypt

From: Impact of some heavy metal accumulation in different organs on fish quality from Bardawil Lake and human health risks assessment

Fish name

Living habitat

Feeding Habitat

Weight (g)

Length (cm)

Scientific

Common

Mugil Cephalus Linnaeus, 1758

Flathead grey mullet

Bentho-pelagic

Marine; freshwater; brackish

Carnivores

Feeding on detritus, micro-algae, and benthic organisms (catadromous)

80.58 ± 45.12

18.05 ± 9.83

Liza auratus

Golden grey

mullet

Pelagic-neritic

Marine; freshwater; brackish; pelagic-neritic, catadromous

Feed on small benthic organisms, detritus, and occasionally on insects and plankton (catadromous)

177 ± 30.52

23.75 ± 13.79

Sparus Aurata

Gilthead sea bream

Demersal

Marine; brackish

Feed on shellfish, including mussels and oysters

334.00 ± 146.89

22.75 ± 8.03

Dicentrarchus Labrax

European seabass

Marine; freshwater; brackish

Feed chiefly on shrimps and mollusks, also on fishes

231.51 ± 101.50

25.80 ± 13.01

Siganus Rivulatus

Rabbitfish

Pelagic

It lives in rocky and sandy bottoms

Herbivorous

Feeds on algae seeds mainly by grazing on algae

128.91 ± 36.40

21.53 ± 2.22

Anguilla Anguilla

European eel

Demersal

Marine; freshwater; brackish; catadromous

Carnivores

Its food includes virtually the whole aquatic fauna

27.10 ± 5.83

65.53 ± 41.04

Solea Solea (Linnaeus, 1758)

Common sole

Marine; brackish; oceanodromous

Adults feed on worms, mollusks, and small crustaceans at night

119.95 ± 70.26

20.65 ± 12.94