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Terrestrial and Aquatic Ecology Commons™
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Articles 1 - 2 of 2
Full-Text Articles in Terrestrial and Aquatic Ecology
Feeding Ecology Of The Invasive Lionfish (Pterois Spp.) And Comparison With Two Native Species: Schoolmaster Lutjanus Apodus (Walbaum, 1792) And Graysby Cephalopholis Cruentata (Lacepède, 1802), Jesse J. Secord
HCNSO Student Theses and Dissertations
Predator satiation and prey-size preference were determined for locally caught lionfish, schoolmaster, and graysby, all co-occurring predatory fishes in the Florida coral reef ecosystem. Individuals were evaluated by exposing them to wild-caught killifish over a gradient of four size classes (20 mm to 60 mm, in 10 mm increments). Preference trials extended over a 2 hr time period and were filmed to determine the order in which each prey item was consumed. Satiation was evaluated by exposing the predators to an equal number of excess prey items for 24 hrs and evaluating consumed prey weight. Lionfish and schoolmaster showed a …
Butterfly Biology, Joshua Feingold
Butterfly Biology, Joshua Feingold
Quadrivium: A Journal of Multidisciplinary Scholarship
A photographic exploration of butterflies from larvae to adults in Davie, Florida.