First record of toli shad, Tenualosa toli (Valenciennes, 1847), from the Oman Sea (Gulf of Oman)

Relationship Study Between Total Length with Otolith Length and Thickness in Two Fish Species: Coptodon zillii (Gervais,1848) and Cyprinus carpio” (Linnaeus,1758)

“…Which explains the discrepancy between the bones of the two sides of the head for one individual, and this confirms the results presented in Table (7). [15,16] indicated the incompatibility and correlation between some fish biometrics with otolith measurements, as it is It may be due to the difference between the studied species. Table (8) shows the strength of the correlation coefficient obtained between the two otolith on both sides of the head of the type C. zillii with some biometrics taken for fish as a comparison between these two bones on both sides of the head for one individual, as the correlation was clear and in the form of Directional between the weight of otolith on the left side of the head with its thickness and weight, while the correlation coefficient between the two characteristics of the weight and thickness of otolith on the left side of the head with each of the characteristics represented by total length, head length and weight were highly significant relationships at level (0.01) and inversely, which shows that the growth of otolith is not correlated with one of these measurements, although some researchers find that otolith on both sides of the head are not dependent on expressing some of the studied vital relationships and do not agree with This study agrees with these two opinions [17,18], while this study agreed with what was stated by [13] about the possibility of adopting different otolith in determining many relationships and vital connections between fish after some corrective equations are made during the data adjustment.. "The length of otolith on the right side was highly significant and inversely with the thickness of otolith on the left side of the head for the same individual, which allows us to conclude that some bones may be affected by factors that change from the studied measurements between Both sides of the head for one person.…”

Umman'ın Arap Denizi Kıyılarından Argyropelecus gigas Norman, 1930 ve Conocara fiolenti Sazonov & Ivanov, 1979'un için yeni kayıtlar

“…Quite a few other fish species have lately been recognized for the first time in the waters of Oman, probable due to the increased fishing effort and monitoring (Jawad and Al Mamry, 2009;Jawad et al, 2011aJawad et al, , 2011bJawad et al, , 2015Jawad and Pitassy, 2015;Al-Marzouqi et al, 2018). This range extension extends of both A. gigas and C. fiolenti to the Indian Ocean region is important from the zoogeography of these species and will be a significant addition to the geographical range distribution of both A. gigas and C. fiolenti.…”

Differentiating three Indian shads by applying shape analysis from digital images

“…Fin rays were counted under transmitted light using a stereoscopic microscope. Results from previous studies (Antony et al, 2005;Jawad et al, 2011;Losse, 1985;Narejo et al, 2008;Quddus et al, 1984;Whitehead, 1985) were also included in this study for comparison between species.…”