Do you want to publish a course? Click here

A total of 410 Sardinella aurita Fish , were collected from Syrian coast during the period from April 2014 to March 2015.Total length and weight ranged between 81 – 270 mm, 6.94 –137.29g respectively. The aim of present study was to illustrated som e aspects of reproduction biology for Sardinella aurita. . Gonads Somatic Index (G.S.I.) for female and male recorded highest value in early June 4.22 and 5.80 respectively. Male and females round sardinella reach first sexual maturity at total length (17.97 cm and 18.67 cm respectively). Mean absolute fecundity (FA) increased with body length ( ) and weight ( ), with an average of 20714.79 ±4876.21 oocytes produced per spawning female. Relative fecundity (FR) ranged between 242 and 285 oocytes/g of body weight (average: 266.17 ±21.49 oocytes/g). The study on the frequency distribution of eggs diameters revealed the presence of one beak of sardinella aurita. The egg diameters of sardinella aurita ranged between 0.2mm -0.7mm with an average 0.45±0.18 mm.
There is no doubt that the subject of women has become a cornerstone in the public life of all societies, with all their different customs, traditions and concepts. It has also become an important platform for research, studies and international co nferences. Women, one half of a society, and the cause of the other half's existence, have huge potentials which will be wasted and unless exploited well. This leads to squandering economic growth which, in turn, weakens the country's economic development. The topic of empowering of women and its relationship to the number of children is about defining the empowerment of women in certain areas and its importance in being the basis for the formation of the family and society. Under this research there is one of the most important elements of society and its development, with women's empowerment indicators and some obstacles to empowerment and implications of research on reality comes the empowerment of women and the impact on the number of children in the family based on a number of variables that have been selected. This study found a statistically significant negative correlation (reverse) of the variables of the educational level of wife and age at first marriage to the number of children, while there was a negative impact of the work in the public sector variable with no statistical significance in the number of children. The study also found a statistically significant positive correlation (directly proportional) of the variables of current age for women and family planning usage to the number of children. It has become possible to make a detailed presentation of the results and recommendations reached by the researcher and finally display the resources for this research.
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا