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Qarun Lake fisheries; Fishing gears, Species composition and Catch per unit effort

Article

Last updated: 01 Jan 2025

Subjects

-

Tags

Fisheries

Abstract

Qarun Lake is a closed salty basin located about 90km southern Cairo Egypt,
cover an area of 230km2 with annual production of about 3000 tonnes. The present
study assessed the lake fishery for better management purpose. Data, information and
samples were collected through 42 field trips and 311 fishermen interviews during
fishing season (2010-2011). The lake was divided into three sub-areas, east, middle
and west. It was found that the fishing gears used in the lake were; 1-Trammel nets
with four types differed in their dimensions, mesh sizes and mainly targeting Mugil
cephalus, Tilapia zillii, Solea spp. and Liza spp. 2- Seine nets with three types that
were targeting M. cephalus, anchovy and shrimp. 3- Others fishing methods (Fishing
aggregation system, traps and hooks) targeting mainly T. zillii. For each gear and
methods used, the species composition (target and by-catch) and catch per unit effort
were estimated according to sub-area and season. It is realized that middle area was
more productive with higher species diversity. The present study recommends
prohibiting traps in spring and all seine nets except Gahzl Zardina during summer in
west and improving the fish catch and effort statistics for sustainable management of
this valuable resource.
 

DOI

10.21608/ejabf.2014.2204

Keywords

Qarun Lake, Fishing gear, species composition, CPUE

Authors

First Name

Sabry

Last Name

El-Serafy

MiddleName

-

Affiliation

Faculty of Science, Benha University

Email

-

City

-

Orcid

-

First Name

Alaa

Last Name

El-Haweet

MiddleName

-

Affiliation

College of Fisheries Technology and Aquaculture, Arab Academy for Science & Technology and Maritime Transport

Email

-

City

-

Orcid

-

First Name

Azza

Last Name

El-Ganiny

MiddleName

-

Affiliation

Fisheries Division, National Institute of Oceanography and Fisheries

Email

-

City

-

Orcid

-

First Name

Alaa

Last Name

El-Far

MiddleName

-

Affiliation

Fisheries Division, National Institute of Oceanography and Fisheries

Email

alaa.melfar@yahoo.com

City

-

Orcid

-

Volume

18

Article Issue

2

Related Issue

448

Issue Date

2014-04-01

Receive Date

2017-04-04

Publish Date

2014-04-01

Page Start

39

Page End

49

Print ISSN

1110-6131

Online ISSN

2536-9814

Link

https://ejabf.journals.ekb.eg/article_2204.html

Detail API

https://ejabf.journals.ekb.eg/service?article_code=2204

Order

4

Type

Original Article

Type Code

103

Publication Type

Journal

Publication Title

Egyptian Journal of Aquatic Biology and Fisheries

Publication Link

https://ejabf.journals.ekb.eg/

MainTitle

Qarun Lake fisheries; Fishing gears, Species composition and Catch per unit effort

Details

Type

Article

Created At

22 Jan 2023