The present study presents biological aspects of golden grey mullet, Liza aurata (risso, 1810) from Bardawil lagoon, Egypt. A total 1329 specimen's individuals were collected different landing sites Lagoon in the period May 2017 to February 2018. Length-weight relationship, condition factor, age composition, and fish growth studied. length weight ranged 12.2 33.6 (cm) 13.8 340 (g) respectively....

heterophyidosis is a fish-transmitted disease in khuzestan province, therefore a total of 900 fresh water fishes belonging to cyprinus carpio, liza abtt and gambosia affinis, were collected from canals of mazreeh district in the central area of khuzestan. in 44%, metaccrcariae of three small flukes of human including haplorchis taickut, haplorchis pumilio, stellanichasmus falcamtus were found. ...

The Esmoriz-Paramos is a lagoon of great ecological significance located on the Northwest coast of Portugal. The quality of water and sediment within this ecosystem has been gradually degraded due to the discharges of mostly untreated industrial waste and domestic sewage. Contaminants include heavy metals that can be taken up by fish from water, food, sediments, and suspended particulate materi...