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The round goby (Neogobius melanostomus) is a euryhaline bottom-dwelling species of fish of the family Gobiidae. It is native to Central Eurasia , including the Black Sea and the Caspian Sea . Round gobies have established large non-native populations in the Baltic Sea , several major Eurasian rivers, and the North American Great Lakes .
Brachygobius sabanus belongs to the class Actinopterygii, known as the ray-finned fishes, which encompasses a vast number of fish species and represents half of all living vertebrates on Earth. [ 3 ] [ 4 ] B. sabanus is part of the order of Gobiiformes, and are further categorized into the genus Brachygobius and species sabanus.
The access badge contains a number that is read by a card reader. This number is usually called the facility code and is programmed by the administrator. The number is sent to an access control system, a computer system that makes access control decisions based on information about the credential. If the credential is included in an access ...
The tubenose goby is flattened on the ventral surface. [7] The nostril tubes, from which these gobies get their name, distinguish the tubenose goby from the round goby. The western tubenose goby have tubular nostrils and its nostril tube extends to the upper lip. The tubular nostril is 2–4 centimeters long. The round goby lacks these nostril ...
Gobiidae or gobies is a family of bony fish in the order Gobiiformes, one of the largest fish families comprising more than 2,000 species in more than 200 genera. [1] Most of gobiid fish are relatively small, typically less than 10 cm (3.9 in) in length, and the family includes some of the smallest vertebrates in the world, such as Trimmatom nanus and Pandaka pygmaea, Trimmatom nanus are under ...
Spawning and reproduction is at its peak during spring and into late summer. However, in the southern region of its range where waters remain at a warmer temperature, E. newberryi will reproduce year round. The females lay between 300 and 500 eggs into a burrow dug out vertically by the male, which is 10 to 20 cm deep.
A card reader is a data input device that reads data from a card-shaped storage medium and provides the data to a computer. Card readers can acquire data from a card via a number of methods, including: optical scanning of printed text or barcodes or holes on punched cards, electrical signals from connections made or interrupted by a card's punched holes or embedded circuitry, or electronic ...
A PIN pad or PIN entry device is an electronic device used in a debit, credit or smart card-based transaction to accept and encrypt the cardholder's personal identification number (PIN). PIN pads are normally used with payment terminals , automated teller machines or integrated point of sale devices in which an electronic cash register is ...