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44642

Assessment of Short-term Effects of Pollution Accident on Fisheries in River Nile, Egypt

Article

Last updated: 01 Jan 2025

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Abstract

This study outlines the immediate impact on local fisheries of the incident that took place on 21st April 2015. A barge capsized in the Nile in Upper Egypt's Qena governorate after colliding with the foundations of the city's Dandara Bridge. The capsized barge was carrying 500 tons of phosphate (pre-industrial, inert material) for processing in a local factory. The study aimed to record any apparent effect of the incident on the fisheries in the immediate site vicinity and downstream. Also, it described the status quo of the fisheries around the incident location to compare it with the situation before the accident to confirm any short-term impact and to establish a baseline for any future, long-term, impact studies. Data were collected on fish assemblage structure in the incident site vicinity, the number of fishing boats and fishing methods that were applied to catch them. Furthermore, some fisheries biological parameters were assessed. The main conclusions derived from the study were that fishing in the vicinity of the incident is artisanal with small boats and simple fishing gears. The fisheries biological parameters of the area's fishery are comparable to that of other similar environs, and that the incident did not have an apparent short term effect on the fishery profile of the area. The main recommendations resulted from this study were that the impact of the incident on fish at the molecular level should be studied and that the state of fisheries in the area should be followed up to detect any long-term impact of the incident.

DOI

10.21608/ejabf.2019.44642

Keywords

River Nile, tilapia, pollution, Condition factor, Fisheries

Authors

First Name

Walid

Last Name

Aly

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Affiliation

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Email

walid_taher@hotmail.com

City

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Orcid

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First Name

Kariman

Last Name

A. Sh. Shalloof

MiddleName

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Affiliation

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Orcid

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Volume

23

Article Issue

3

Related Issue

5690

Issue Date

2019-07-01

Receive Date

2019-07-28

Publish Date

2019-08-15

Page Start

263

Page End

270

Print ISSN

1110-6131

Online ISSN

2536-9814

Link

https://ejabf.journals.ekb.eg/article_44642.html

Detail API

https://ejabf.journals.ekb.eg/service?article_code=44642

Order

21

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

Assessment of Short-term Effects of Pollution Accident on Fisheries in River Nile, Egypt

Details

Type

Article

Created At

22 Jan 2023