Results 51 to 60 of about 390 (150)
Published as part of Golani, Daniel & Fricke, Ronald, 2026, Revised checklist of the fishes of the Red Sea, including distribution in the Gulf of Suez and Gulf of Aqaba, with notes on endemism and Lessepsian migration, pp.
Golani, Daniel, Fricke, Ronald
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Histology of the retinas of the Pacific sharks Carcharhinus melanopterus and Triaenodon obesus [PDF]
, 1962 This thesis is concerned with the retinal histology of two species of sharks which have wide Indo-Pacific distribution, the blacktip shark Carcharhinus melanopterus (Quoy and Gaimard) of the family Carcharhinidae, and the whltetip shark Triaenodon obesus
Kato, Susumu
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CONSIDERACIONES ZOOGEOGRAFIAS SOBRE LOS TIBURONES DEL PACIFICO COLOMBIANO [PDF]
, 2016 The zoogeographical origin is determined and analized, and the distributional patterns in the eastern tropical Paciic are recognized for 22 shark species (Pleurotremata) recorded from the Colombian Pacific, including Triaenodon obesus, Ginglymostoma ...
Juan Manuel Díaz M.
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Revista de Biología Tropical, 2012 Abundance, size and population structure of whitetip reef sharks, Triaenodon obesus (Carcharhiniformes: Carcharhinidae), in Bahía Chatham, Parque Nacional Isla del Coco, Costa Rica. Approximately 12 species of shark inhabit at Coco Island National Park (PNIC); some are migratory, such as the hammerhead shark (Sphyrna lewini) and whale shark (Rincodon ...
César Peñaherrera +2 more
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Multivariate regression tree analysis of the occurrence of shark species explained by 12 environmental/habitat predictors (Cross-Validated Error: 0.90±0.05 SE). [PDF]
, 2014 The bold numbers at each node show the predictors that were most influential in predicting different shark assemblages. Histograms on the “leaves” show the frequency of occurrence of each species and the number of sites (n) with the node names and node ...
Michelle R. Heupel (230256) +4 more
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Aquatic Living Resources, 2007 Traditional telemetry methods have been used to quantify the horizontal and vertical displacement of marine species, but are unable to identify specific physical activities such as swimming or gliding, resting, foraging, or spawning. We tested the utility of an acceleration data logger to quantify activity patterns of three captive whitetip reef sharks
Nicholas M. Whitney +3 more
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First records of the sicklefin lemon shark, Negaprion acutidens, at Palmyra Atoll, central Pacific : a recent colonization event? [PDF]
, 2014 The range of the sicklefin lemon shark (Negaprion acutidens) is expanded to include Palmyra Atoll, in the Northern Line Islands, central Pacific. Despite the fact that researchers have been studying reef and lagoon flat habitats of the Atoll since 2003 ...
Caselle, Jennifer +5 more
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A Review of the Status of Sharks, Rays and Chimaeras of Panama to Guide Research and Conservation
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 4, April 2025.ABSTRACT Chondrichthyan fishes (sharks, rays and chimaeras) are a group of high conservation concern globally. Species are impacted by varying threats, although fishing pressure is the primary stressor causing population declines. Panama comprises both Pacific and Caribbean coastlines with a diversity of estuarine and marine habitats supporting small ...
Jorge Manuel Morales‐Saldaña +5 more
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Revista de Biología Tropical, 2020 Introducción: El tiburón punta blanca (Triaenodon obesus) es una especie de arrecife de aguas tropicales, no migratoria, que ha demostrado no tener una alta conectividad costera, como la observada para otras especies de tiburón, sin embargo posee la distribución más amplia de todas las demás especies de tiburón de arrecife del Indo-Pacífico. T. obesus,
López-Garro, Andrés +3 more
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Shark Tooth Forensics: A Participatory Science Initiative to Unravel Ancient Shark Ecology
The Bulletin of the Ecological Society of America, Volume 106, Issue 2, April 2025.Abstract Studying the ecology of ancient organisms requires a tremendous amount of data, as in the case of prehistoric sharks where our knowledge is based mostly on teeth. Shark Tooth Forensics is a participatory science project tackling the problem of deciphering the ecology of ancient sharks with assistance from public school students. Traditionally,
Terry A. Gates +7 more
wiley +1 more source