Aquarium fish trade is one of the global industrial areas that gradually increasing in popularity throughout world. The sectors all over world as well Turkey major causes spread invasive species. non-native aquarium species known for existence Turkish inland waters these days. In this study, Carassius auratus were recorded first time Ordu province middle Black Sea Region. C. was stocked Ulugöl ...

What are guppies? Guppies (Poecilia reticulata) are small tropical fish, native to the coastal streams of northeast South America. They owe their name to Robert John Lechmere Guppy who introduced them into the aquarium trade. Guppies have since become very popular aquarium fish, known for colorful males and live-bearing females. But guppies are also one of the premier model systems for the stud...

Fishes of buni ,(Barbus sharpeyi (Gunther,1874)) with average weight (20.13 ± 1.77) gm and common carp ,(Cyprinus carpio) (20.63 0.56) were reared in eight plastic aquariums 15 L cabacity. Four treatments (two replicates) carried out as following:(1) 10 per aquarium, (2) 8 one aquaria, (3) 6 another aquarium (4) aquarium. Artificial food (29.31 % protein) was fed to the fishes once daily 3 body...

Abstract Previous studies have revealed that attention and inhibition are impaired in individuals with elevated symptoms of depression anxiety. Virtual reality (VR)-based neuropsychological assessment may be a valid instrument for assessing given its higher ecological validity when compared to classical tests. However, it is still unclear as whether VR can predict anxiety the same or level effe...

An apparent illegal introduction of Lepomis macrochirus macrochirus from Yokohama City, Kanagawa Prefecture, Japan, is reported based on a juvenile specimen and a photograph of two adults collected on 14 June 2015 and deposited in the Kangawa Prefectural Museum of Natural History. The specimens and photographs were initially reported on the internet-based social networking site, Twitter. Two sp...