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The Jaws Effect: How movie narratives are used to influence policy responses to shark bites in Western Australia: Australian Journal of Political Science: 50(1), 114-127 2013: Science, policy and the public discourse of shark “attack”: a proposal for reclassifying human-shark interactions: Hueter, R. Journal of Environmental Studies and Science
The school shark (Galeorhinus galeus) is a houndshark of the family Triakidae, and the only living member of the genus Galeorhinus. Common names also include tope, tope shark, snapper shark, and soupfin shark. It is found worldwide in temperate seas at depths down to about 800 m (2,600 ft). It can grow to nearly 2 m (6 ft 7 in) long.
Postural configuration of a Gray Reef Shark as it displays agonistic behaviour, in a sculpture. Agonism is a broad term which encompasses many behaviours that result from, or are triggered by biological conflict between competing organisms. [1] [2] It is defined as "survivalist animal behaviour that includes aggression, defense, and avoidance [3]".
The value of shark fins for shark fin soup has led to an increase in shark catches where usually only the fins are taken, while the rest of the shark is discarded, typically into the sea; health concerns about BMAA in the fins now exists regarding consumption of the soup A 4.3-metre (14 ft), 540-kilogram (1,200 lb) tiger shark caught in Kāne ...
Shark Anatomy (50693674756) The gill slits of a whale shark flaring as it expels water from its pharyngeal cavity. In the shark anatomy image, it depicts the beginning half of the shark, including the gills. The shark gills are especially important and were evolved from the chordate pharyngeal gill slits synapomorphy.
An initiative of the Benioff Ocean Science Laboratory at the University of California, Santa Barbara, is monitoring great white sharks near California’s Padaro Beach.
According to the official description, "The mission of the Shark Lab is to study the physiological and behavioral ecology of marine animals, emphasizing the effect of human activity on the ocean."
During the Carboniferous, some ctenacanths would grow to sizes rivalling the modern great white shark with bodies in the region of 7 metres (23 ft) in length. [16] During the Carboniferous and Permian, the xenacanths were abundant in both freshwater and marine environments, and would continue to exist into the Triassic with reduced diversity. [17]