research centers


Search results: Found 2

Listing 1 - 2 of 2
Sort by

Article
Concentration And Distribution Of Total Petroleum Hydrocarbons In Two Emerged Aquatic Plants From The River Euphrates Near Al-Nassiriya City -South Of Iraq

Author: Basim Y. Al- Khafaji
Journal: Univesity of Thi-Qar Journal مجلة جامعة ذي قار العلمية ISSN: 66291818 Year: 2007 Volume: 2 Issue: 4 Pages: 1-15
Publisher: Thi-Qar University جامعة ذي قار

Loading...
Loading...
Abstract


Article
Spatial and Temporal Distribution of Benthic Oligoghaeta In Euphrates River, Middle of Iraq

Authors: Haifa J. Jaweir --- Jasim M.Salman --- Zahraa H. Abaid
Journal: Mesopotamia Environmental Journal بيئة وادي الرافدين ISSN: 24102598 Year: 2014 Volume: 1 Issue: 1 Pages: 1-6
Publisher: Babylon University جامعة بابل

Loading...
Loading...
Abstract

The present study discusses spatial and temporal distribution of aquatic oligochaetes community as sorted from macrobenthic fauna collected during River Euphrates in Iraq. Extending from Al-Musayab district ( S1), Saddat Al-Hindiah district (S2) to Al-Hindiah district ( S3) .Twelve species of oligochaetes ( 9 genera ; 3 families) were determined during study period . Highest individual number were recorded in S3 ( 9954.56 ind../m2) during Jan. 2014 and the lowest number were recorded in S3 ( 222.2 ind./m2 ) during Oct.2013. The highest average monthly dencity was recorded during Dec. 2013 and Jan 2014, while the highest site average density was recorded in S3.Tubificid worms made up the majority component of aquatic oligocheata in investigated area of the river specially Limnodrilus spp. which include four species Limnodrilus hoffmeisteri (Claparede1862), L. claparedeians (Ratzal 1869), L. profundicola (Verrill,1871 ) L. udekemianus (Claparede1862). Stylaria lacustris was the most abundant Naidid worms.This study recorded two species as new records on Euphrates river {Spirosperma ferox (Eisen,1879), Pristina jenkinae (Stephenson ,1931) } and one species as new record on Iraqi fauna{ Bothrioneurun pyrrhum (Marcur,1842)}.

Listing 1 - 2 of 2
Sort by
Narrow your search

Resource type

article (2)


Language

Arabic (1)

English (1)


Year
From To Submit

2014 (1)

2007 (1)