استراتيجية تكاثر سمكة قرش حياسة arabicum (Gubanov, 1980) Chiloscyllium في المياه البحرية العراقية
Other Title(s)
Reproduction strategy of arabian carpetshark chiloscyllium arabicum (Gubanov, 1980) in Iraqi marine water
Joint Authors
النور، ساجد سعد حسن
رسن، أمجد كاظم
اللامي، جنان حسن جاسم
Source
المجلة العراقية للاستزراع المائي
Issue
Vol. 14, Issue 2 (31 Dec. 2017), pp.119-128, 10 p.
Publisher
University of Basrah Marine Science Centre
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
Reproduction strategy of Arabian carpetshark Chiloscyllium arabicum were studied in Iraqi marine water from January, 2014 to December, 2015.
A total of 475 Arabian carpetshark (260 female and 215 male) were cached by trawling net of Bahith Ship (related to Marine Science Center).
Results appeared the occurrence of seven length groups and the length-weight relationship was represented by the following equations: W= 0.000006 × L 2.91.
Hepato somatic index (HIS) was differ according to maturing conditions of males and females, where highest value (11.906) of HSI for females recorded at October and lowest value (6.908) recorded at June.
There were negative correlation between oil ratio of female’s liver and maturing condition.
Smallest matured female was 421 ml in total length and 785.23 g in weight, while smallest matured male was 401 in total length and 693.14 in weight.
The cycle of gonad maturation was divided into three stages: immature, maturing and mature for males and females.
The GSI values were different during study period, where highest values (8.84 and 7.93) for females recorded during April and May respectively and lowest value (0.73) during June, while highest value (6.74) for males recorded during March and lowest value (0.66) during May.
Monthly differences in GSI especially for females refers that spawning period extended from May to June.
This result can be supported by gonad inspection for males and females.
American Psychological Association (APA)
اللامي، جنان حسن جاسم والنور، ساجد سعد حسن ورسن، أمجد كاظم. 2017. استراتيجية تكاثر سمكة قرش حياسة arabicum (Gubanov, 1980) Chiloscyllium في المياه البحرية العراقية. المجلة العراقية للاستزراع المائي،مج. 14، ع. 2، ص ص. 119-128.
https://search.emarefa.net/detail/BIM-853223
Modern Language Association (MLA)
اللامي، جنان حسن جاسم....[و آخرون]. استراتيجية تكاثر سمكة قرش حياسة arabicum (Gubanov, 1980) Chiloscyllium في المياه البحرية العراقية. المجلة العراقية للاستزراع المائي مج. 14، ع. 2 (2017)، ص ص. 119-128.
https://search.emarefa.net/detail/BIM-853223
American Medical Association (AMA)
اللامي، جنان حسن جاسم والنور، ساجد سعد حسن ورسن، أمجد كاظم. استراتيجية تكاثر سمكة قرش حياسة arabicum (Gubanov, 1980) Chiloscyllium في المياه البحرية العراقية. المجلة العراقية للاستزراع المائي. 2017. مج. 14، ع. 2، ص ص. 119-128.
https://search.emarefa.net/detail/BIM-853223
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 126-128
Record ID
BIM-853223