نتایج جستجو برای: liza saliens
تعداد نتایج: 707 فیلتر نتایج به سال:
By combining the spatio-temporal distribution of fish abundance and their size structure, and a detailed lifetime Sr/Ca ratio analysis in their otoliths, this study delineates the estuarine use and the movement patterns of seven sympatrical occurring adult mullets in the Tatu Creek estuary, central western Taiwan. In the estuaryMugil cephalus are the most dominant species, whereas Liza subvirid...
This study is attempted to compare the number of rings and circular scales that are formed during various ages on Liza saliens. Sampling was carried out monthly during 2012-2013 using beach sine fishing nets. 102 specimens of different sizes were collected and transferred to the laboratory in boxes containing ice. The age of fish was determined by the number of annual rings as well as, the numb...
This study is conducted during the period between October 2019 till July 2020 to measure ratios of some chemical parameters in two species fish prevalent Al-Haffar Drainage. The concentrations fats and proteins measured three tissues (gills, skin, muscles) of Tilapia Zilli and Liza Abu fish. percentages protein Liza Abu were 14.41, 24.5, 14.47%, while Tilapia Zilli as: ...
سابقه و هدف: حوزه جنوبی دریای خزر به دلیل توانایی بالا در تولید محصولات دریایی، از اهمیت بالایی برخوردار است. فلز سرب به دلیل پراکنش زیاد و خاصیت تجمع زیستی، یکی از عوامل مهم تهدیدکننده سلامت مصرف کنندگان محصولات دریایی می باشد. مطالعه حاضر مروری نظام مند بر مطالعاتی که طی سال های اخیر (از سال 1382 تا 1395) به بررسی میزان سرب در ماهی های سفید، کفال و کپور در سواحل جنوبی دریای خزر پرداخته اند، م...
OF DISSERTATION Mia Liza Alcantara Lustria The Graduate School University of Kentucky 2005 CAN INTERACTIVITY MAKE A DIFFERENCE? EFFECTS OF INTERACTIVITY ON YOUNG ADULTS’ COMPREHENSION OF ONLINE HEALTH CONTENT ABSTRACT OF DISSERTATIONOF DISSERTATION A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the College of Communications and Info...
جهت مطالعه تنوع زیستی ماهیان رودخانه هراز در استان مازندران (حوضه جنوب دریای خزر) از آبان 1378 لغایت مرداد 1379 بطور فصلی نمونه برداری انجام شد. 5 ایستگاه در رودخانه انتخاب شد. در مجموع 522 نمونه ماهی صید و بررسی شد. 20 گونه ماهی شناسایی شده ، متعلق به 9 خانواده دهان گردان (petromyzontidae) ، کپور ماهیان (cyprinidae) ، سگ ماهیان جویباری (cobitidae)، آزاد ماهیان (salmonidae) ، گاو ماهیان (gobiid...
Background and purpose: Southern area of the Caspian Sea is an important resource of seafood products in Iran. One of the major factors affecting the health of seafood consumers is lead (Pb), due to its wide distribution and bio-accumulative property. In this study, all the studies, conducted during 2003-2016 on the amount of lead in white, mullet, and carp fish at the southeastern coast of the...
Background and purpose: Polycyclic aromatic compounds (PAHs) are considered as priority organic compounds pollutants worldwide due to their high toxicity. Presence of oil wells has made petroleum hydrocarbon as one of the sources of pollution in the Caspian Sea. These are the pollutants of soil and water which are very dangerous and lethal for the aquatic ecosystem. The purpose of this study wa...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید