Abundance estimates of the Indo-Pacific lionfish Pterois volitans/miles complex in the Western North Atlantic
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چکیده
منابع مشابه
Lionfish (Pterois spp.) invade the upper-bathyal zone in the western Atlantic
Non-native lionfish have been recorded throughout the western Atlantic on both shallow and mesophotic reefs, where they have been linked to declines in reef health. In this study we report the first lionfish observations from the deep sea (>200 m) in Bermuda and Roatan, Honduras, with lionfish observed to a maximum depth of 304 m off the Bermuda platform, and 250 m off West End, Roatan. Placed ...
متن کاملVenom of the lionfish Pterois volitandp2
SAUNDERS, PAUL R. AND PETER B. TAYLOR. Venom of the lio$Ysh Pterois volitans. Am. J. Physiol. 1 g7(2) : 437-440. 1959. -Extracts prepared from the venomous dorsal spines of lionfish (Pterois volitans) were investigated in mice and rabbits. Intravenous injection into mice produced death in from less . than a minute up to about one-half hour, The primary action in rabbits was a fall in blood pres...
متن کاملEvaluating the Potential Efficacy of Invasive Lionfish (Pterois volitans) Removals
The lionfish, Pterois volitans (Linnaeus) and Pterois miles (Bennett), invasion of the Western Atlantic Ocean, Caribbean Sea and Gulf of Mexico has the potential to alter aquatic communities and represents a legitimate ecological concern. Several local removal programs have been initiated to control this invasion, but it is not known whether removal efforts can substantially reduce lionfish num...
متن کاملReproductive biology of invasive lionfish (Pterois spp.)
Patrick G. Gardner*, Thomas K. Frazer, Charles A. Jacoby and Roy P. E. Yanong 1 Fisheries and Aquatic Sciences Program, School of Forest Resources and Conservation, University of Florida, Gainesville, FL, USA 2 School of Natural Resources and Environment, University of Florida, Gainesville, FL, USA 3 Soil and Water Science Department, University of Florida, Gainesville, FL, USA 4 Tropical Aquac...
متن کاملSimulations indicate that scores of lionfish (Pterois volitans) colonized the Atlantic Ocean
The invasion of the western Atlantic Ocean by the Indo-Pacific red lionfish (Pterois volitans) has had devastating consequences for marine ecosystems. Estimating the number of colonizing lionfish can be useful in identifying the introduction pathway and can inform policy decisions aimed at preventing similar invasions. It is well-established that at least ten lionfish were initially introduced....
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ژورنال
عنوان ژورنال: Biological Invasions
سال: 2007
ISSN: 1387-3547,1573-1464
DOI: 10.1007/s10530-006-9063-z