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The ecological habitats and density of invasive apple snail Pomacea canaliculata, lamarck, 1822 (gastropoda : ampullariidae) at the banks of Shatt al-Arab river, Basrah, Iraq
Other Title(s)
بيئة الموطن و الكثافة لقوقع التفاحة الذهبية الغازي Pomacea canaliculata من ضفاف شط العرب، البصرة-العراق
Joint Authors
al-Shammari, Ahmad Jari
al-Maliki, Ghazi Malih Jabir
al-Khafaji, Khalid Khusaf Salih
Source
Journal of Basrah Researches : Sciences
Issue
Vol. 42, Issue 2A (30 Jun. 2016), pp.10-20, 11 p.
Publisher
University of Basrah College of Education for Pure Sciences
Publication Date
2016-06-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
The ecological habitats and density of snails Pomacea canaliculata were studies in two sites in intertidal zone at banks Shatt-Al-Arab river, Basrah, Iraq.
The Snails were collected randomly by 1x1m-quadrats monthly three sampling quadrats in the month for 12 months from December 2013 to November 2014.
Density of snails include stages (juvenile and adult), sex ratio, egg clutch density, and number of eggs per clutch were recorded.
The results showed that snail population fluctuated and depended on the seasons of the year.
Snail density in two sites was .(43ind./m2 in April 2014) and (0 ind./m2 in December 2013 to February 2014).
Sex ratio showed lower number of males than females for sites 1,2 (1:1.09-1:5.04) except for sites 2 for April month (1.14:1).
Egg clutch density ranged from 0-3 m2 with a clutch size of 61-576 eggs.
These densities of simply high population growth rate.
American Psychological Association (APA)
al-Khafaji, Khalid Khusaf Salih& al-Maliki, Ghazi Malih Jabir& al-Shammari, Ahmad Jari. 2016. The ecological habitats and density of invasive apple snail Pomacea canaliculata, lamarck, 1822 (gastropoda : ampullariidae) at the banks of Shatt al-Arab river, Basrah, Iraq. Journal of Basrah Researches : Sciences،Vol. 42, no. 2A, pp.10-20.
https://search.emarefa.net/detail/BIM-771487
Modern Language Association (MLA)
al-Khafaji, Khalid Khusaf Salih…[et al.]. The ecological habitats and density of invasive apple snail Pomacea canaliculata, lamarck, 1822 (gastropoda : ampullariidae) at the banks of Shatt al-Arab river, Basrah, Iraq. Journal of Basrah Researches : Sciences Vol. 42, no. 2A (2016), pp.10-20.
https://search.emarefa.net/detail/BIM-771487
American Medical Association (AMA)
al-Khafaji, Khalid Khusaf Salih& al-Maliki, Ghazi Malih Jabir& al-Shammari, Ahmad Jari. The ecological habitats and density of invasive apple snail Pomacea canaliculata, lamarck, 1822 (gastropoda : ampullariidae) at the banks of Shatt al-Arab river, Basrah, Iraq. Journal of Basrah Researches : Sciences. 2016. Vol. 42, no. 2A, pp.10-20.
https://search.emarefa.net/detail/BIM-771487
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 17-18
Record ID
BIM-771487