![]() ![]() ![]() The Atlantic sturgeon's life history (high age of maturation and 2–5 years between female broods) probably inhibits population recovery ( Boreman 1997 Smith & Clugston 1997). Owing to low catch numbers, the fishery collapsed in the early twentieth century ( Smith 1985). Atlantic sturgeon ( Acipenser oxyrinchus oxyrinchus) is a large (up to 4.5 m and 368 kg) and long-lived (up to 60 years) anadromous fish that supported a large US commercial fishery in the late 1800s ( Ryder 1890 Magnin 1964 Scott & Scott 1988). 1997 Atlantic Sturgeon Status Review Team 2007). Populations of sturgeon (Acipenseridae) have experienced global declines, and in some cases extirpation, as a consequence of unsustainable commercial harvest, habitat loss and water pollution ( Birstein et al. Human activities have severely depleted stocks of many marine and freshwater fish species ( Myers & Worm 2003 Pauly et al. ![]()
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