Some biological aspect of carasobarbus luteus (Heckel, 1843) in hoor al-azim wetland
Journal Title: Scientific Journal of Biological Sciences - Year 2014, Vol 3, Issue 3
Abstract
The Population Dynamics and status of Hemeri (Carasobarbus luteus) in Hoor Al-azim wetland (Khuzestan provinces, Iran) were investigated to derive information required for their management. During this study from 2011 to 2012more than 460 specimens C. lutus were measured. Mean±S.D length Values for this species were 228±15 respectively and maximum and minimum total length were 118 mm and 362 mm respectively. Mean ±S.D weight Values for this species were 190±91gr and maximum and minimum weight were 86- 416 gr respectively. The length-weight relation were calculated as Y=0.0018L3.18 (n=466, R2 =0.96) for total fishes, growth pattern is isometric (P>0.05). The mean Values of condition factor (K) were 1.38± 0.07 in male specimens and 1.43± 0.11 for female specimens. The highest values of K were observed in April and the lowest in October were observed. The mean size at first sexual maturity (Lm) was 210 mm for total fish, and maturity stages indicated that spawning time were occurred during April to July.
Authors and Affiliations
A. Eydizadeh*| Khuzestan Science and Research Branch, Islamic Azad University, Ahvaz, Iran., G. R. Eskandary| South of Iran Aquaculture Fishery Research Center, Ahvaz, Iran., S. A. R. Hashemi| Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Iran.
Keywords
Related Articles
- EP ID EP1102
- DOI 10.14196/sjbs.v3i3.1133
- Views 504
- Downloads 52
Cockroaches (periplaneta americana and blattella germanica): reservoirs of multi drug resistant (MDR) bacteria in Uyo, Akwa Ibom State
Bacteriological examination of external surfaces and internal guts of Periplaneta americana and Blattela germanica were carried out using standard method and antibiotics susceptibility profiles of the isolates were deter...
Antimicrobial activity and biosynthesis of nanoparticles by endophytic bacterium inhabiting Coffee arabica L.
The interface between endophytes and nanomaterials is a relatively new and unexplored area the present study evaluates screening of bacterial endophytes from surfaced sterilized leaf and stem segments of agro economical...
Chemical composition of Senecio biafrae leaf
This study examined the proximate, mineral, fatty acid, amino acid andvitamin compositions of Senecio biafrae leaves grown mostly in western part ofNigeria. From the results, Seneciobiafrae leaves were found to be a goo...
Morphometric study of some Salvia L. (Lamiaceae) species in Iran
This study concerns the morphological studies in some Salvia L. (Lamiaceae) species in Iran. In order to elucidate the taxonomic status and morphological studies, 53 accessions of 12 Salvia species were collected from th...
Fermented Beer-based Bait Attracted Insects Taxa in Songculan Lagoon, Songculan, Dauis, Bohol, Philippines
Insects are thedominant group of animals that have elongated body with distinct head, thoraxand abdomen that are bilaterally symmetric. Their presences in the ecosystemare mutually benefited by plants for they serve as t...