PMC/PubMed Indexed Articles
Indexed In
- Online Access to Research in the Environment (OARE)
- Open J Gate
- Genamics JournalSeek
- JournalTOCs
- Scimago
- Ulrich's Periodicals Directory
- Access to Global Online Research in Agriculture (AGORA)
- Electronic Journals Library
- Centre for Agriculture and Biosciences International (CABI)
- RefSeek
- Directory of Research Journal Indexing (DRJI)
- Hamdard University
- EBSCO A-Z
- OCLC- WorldCat
- Scholarsteer
- SWB online catalog
- Virtual Library of Biology (vifabio)
- Publons
- MIAR
- University Grants Commission
- Euro Pub
- Google Scholar
Useful Links
Share This Page
Journal Flyer
Open Access Journals
- Agri and Aquaculture
- Biochemistry
- Bioinformatics & Systems Biology
- Business & Management
- Chemistry
- Clinical Sciences
- Engineering
- Food & Nutrition
- General Science
- Genetics & Molecular Biology
- Immunology & Microbiology
- Medical Sciences
- Neuroscience & Psychology
- Nursing & Health Care
- Pharmaceutical Sciences
Abstract
Reproductive Biology of Glossogobius giuris (Hamilton), in Manchar Lake Sindh, Pakistan
Qambrani GR, Soomro AN, Palh ZA, Baloch WA, Tabasum S, Lashari KH and Qureshi MA
The study was carried out to elaborate the reproductive aspects, including size at sexual maturity, reproductive season, reproductive potential, and egg size of Glossogobius giuris from Manchar lake, Sindh, Pakistan for the first time. Manchar lake is polluted lake, it is situated in district Jamshoro. The survey was conducted from February to December 2010. In total 335 specimens comprising of 159 females and 176 males were brought to the laboratory. Fish specimen were measured for total length (cm) and weighed (g) on digital balance. After dissection gonads of each specimen were weighed. Gonadosomatic Index was calculated as GSI=(GW × 100)/BW; Ovaries were preserved for fecundity estimation. The total length of smallest and largest specimen observed was 9.5 cm-24.8 cm, respectively. First size at the sexual maturity of female G. giuris was observed 9.5 cm. Gonadosomatic Index of G. giuris was high from April to June. Fecundity of fish ranged between 7346.45 to 39750.45. The average fecundity of G. giuris was 24835.84 ± 10361.74. Study revealed that fecundity of G. giuris in Manchar lake is not as high as in neighboring countries. Study also revealed that the species has single and short spawning season in Manchar lake.