Matches in SemOpenAlex for { <https://semopenalex.org/work/W4323245744> ?p ?o ?g. }
Showing items 1 to 53 of
53
with 100 items per page.
- W4323245744 endingPage "108" @default.
- W4323245744 startingPage "95" @default.
- W4323245744 abstract "Monthly fish samples were collected from one location at Shatt Al- Basrah Canal from July 2008 to June 2009, using coastal seine net of dimensions 80 m length and 8 m height with a mesh size 10×10 mm. Water temperature, salinity and water transparency were measured. Fishes were identified in the laboratory and total lengths and weights were measured. Catch per unit of effort was estimated for 22 species collected during the sampling period. The a biotic factors exhibited monthly fluctuations, especially in salinity and water temperature. The water temperatures were varied between 12 and 31.5 ºC, and the range of salinity gradient was 5.5-47.5 ppt., however the water transparency showed less variation (37.1-61 cm). Catch per unit of effort found to be zero in December, while the highest catch rate was 39.9 kg / h for Liza subviridis during July and the lowest was 0.02 kg / h for many species during several months. Basing on average as total, the highest average of catch rate was 5.89 kg / h for Liza subviridis, followed by 2.96 kg / h for Liza klunzingeri, while the lowest was 0.14 kg / h for Brachirus orientalis. The two mugilid species Liza subviridis and Liza klunzingeri) consisted 69 % of the overall catch rate and 75 % of the commercial catch rate. The catch rate of Johnius belangerii showed the highest significant positive correlation coefficient (0.72) with temperature, however highest non significant negative correlation was -0.37 for Sillago arabica. For salinity, the results revealed that the highest significant positive correlation was 0.74 with the catch rate of Johnius belangerii and thehighest significant negative correlation (-0.54) with Sillago sihama. The correlations with water transparency showed that the highest significant positive correlation was 0.66 with Acanthopagrus latus and highest non significant negative correlation (-0.39) with Sillago arabica." @default.
- W4323245744 created "2023-03-06" @default.
- W4323245744 creator A5013181810 @default.
- W4323245744 creator A5043062307 @default.
- W4323245744 creator A5070038375 @default.
- W4323245744 date "2022-03-14" @default.
- W4323245744 modified "2023-09-30" @default.
- W4323245744 title "Catch rates of marine fish species from Shatt Al- Basrah Canal, Southern Iraq" @default.
- W4323245744 doi "https://doi.org/10.58629/ijaq.v8i2.232" @default.
- W4323245744 hasPublicationYear "2022" @default.
- W4323245744 type Work @default.
- W4323245744 citedByCount "0" @default.
- W4323245744 crossrefType "journal-article" @default.
- W4323245744 hasAuthorship W4323245744A5013181810 @default.
- W4323245744 hasAuthorship W4323245744A5043062307 @default.
- W4323245744 hasAuthorship W4323245744A5070038375 @default.
- W4323245744 hasBestOaLocation W43232457441 @default.
- W4323245744 hasConcept C129513315 @default.
- W4323245744 hasConcept C140793950 @default.
- W4323245744 hasConcept C18903297 @default.
- W4323245744 hasConcept C2780040469 @default.
- W4323245744 hasConcept C2909208804 @default.
- W4323245744 hasConcept C39432304 @default.
- W4323245744 hasConcept C505870484 @default.
- W4323245744 hasConcept C86803240 @default.
- W4323245744 hasConceptScore W4323245744C129513315 @default.
- W4323245744 hasConceptScore W4323245744C140793950 @default.
- W4323245744 hasConceptScore W4323245744C18903297 @default.
- W4323245744 hasConceptScore W4323245744C2780040469 @default.
- W4323245744 hasConceptScore W4323245744C2909208804 @default.
- W4323245744 hasConceptScore W4323245744C39432304 @default.
- W4323245744 hasConceptScore W4323245744C505870484 @default.
- W4323245744 hasConceptScore W4323245744C86803240 @default.
- W4323245744 hasIssue "2" @default.
- W4323245744 hasLocation W43232457441 @default.
- W4323245744 hasOpenAccess W4323245744 @default.
- W4323245744 hasPrimaryLocation W43232457441 @default.
- W4323245744 hasRelatedWork W2024318773 @default.
- W4323245744 hasRelatedWork W2028558100 @default.
- W4323245744 hasRelatedWork W2034622297 @default.
- W4323245744 hasRelatedWork W2078382875 @default.
- W4323245744 hasRelatedWork W2090031823 @default.
- W4323245744 hasRelatedWork W2184792063 @default.
- W4323245744 hasRelatedWork W2429069518 @default.
- W4323245744 hasRelatedWork W2517874870 @default.
- W4323245744 hasRelatedWork W2904553718 @default.
- W4323245744 hasRelatedWork W4237417696 @default.
- W4323245744 hasVolume "8" @default.
- W4323245744 isParatext "false" @default.
- W4323245744 isRetracted "false" @default.
- W4323245744 workType "article" @default.