Results 71 to 80 of about 369 (149)

CONSIDERACIONES ZOOGEOGRAFIAS SOBRE LOS TIBURONES DEL PACIFICO COLOMBIANO

, 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.
core   +1 more source

Multivariate regression tree analysis of the occurrence of shark species explained by 12 environmental/habitat predictors (Cross-Validated Error: 0.90±0.05 SE).

, 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), Mario Espinoza (627951), Mike Cappo (488961), Colin A. Simpfendorfer (230240), Andrew J. Tobin (627952)   +4 more
core   +1 more source

First records of the sicklefin lemon shark, Negaprion acutidens, at Palmyra Atoll, central Pacific : a recent colonization event?

, 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, Bradley, Darcy, Wood, Chelsea, McCauley, Douglas, Pollock, Amanda L., Papastamatiou, Yannis   +5 more
core   +1 more source

Monitoring of the status of eleven bony and cartilaginous fish populations in the Malpelo Sanctuary of Fauna and Flora, Colombian Pacific

, 2021
Con el objetivo de determinar tendencias en la abundancia relativa a través del tiempo para especies priorizadas dentro del Plan de Manejo del Santuario de Fauna y Flora Malpelo, se realizaron censos visuales submarinos (CVS) entre abril de 2009 y agosto
Bessudo Lion, Sandra, Ladino Archila, Felipe, Martínez-Mondragón, Sandra Bibiana, Vélez, Natalia, Duarte-Fajardo, María Alejandra   +4 more
core  

Trophic ecology of reef sharks determined using stable isotopes and telemetry

, 2011
Establishing the ecological role of predators within an ecosystem is central to understanding community dynamics and is useful in designing effective management and conservation strategies.
K. Abrantes, I. C. Field, Field, I.C., Meekan, M., McMahon, C., C. R. McMahon, Bradshaw, C.J.A., C. W. Speed, M. G. Meekan, McMahon, C.R., Bradshaw, C., Speed, C.W., Field, I., Abrantes, K., C. J. A. Bradshaw, Speed, C., Meekan, M.G.   +16 more
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Residency of the whitetip reef shark (Triaenodon obesus) in Chatham and Wafer Bays, Isla del Coco National Park, Costa Rica.

, 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, Zanella, Ilena, Golfín-Duarte, Geiner, Pérez-Montero, Maikel   +3 more
openaire   +1 more source

Elasmobranch-associated microbiota: a scientometric literature review. [PDF]

PeerJ, 2022
Correia Costa I, Amorim de Oliveira M, Wosnick N, Ann Hauser-Davis R, Siciliano S, Nunes JLS.   +5 more
europepmc   +1 more source

Spatial and temporal movement patterns of a multi-species coastal reef shark aggregation

, 2011
The quantification of spatial and temporal movement patterns of coral reef sharks is important to understand their role in reef communities and to aid the design of conservation strategies for this predatory guild.
Huveneers, C., F McGregor, Berger, Y., MG Meekan, CR McMahon, IC Field, Meekan, M., McMahon, C., C Huveneers, CW Speed, McGregor, F., Bradshaw, C., Y Berger, JD Stevens, CJA Bradshaw, Field, I., Stevens, J., Speed, C.   +17 more
core   +2 more sources

Evaluation of a low-cost, non-invasive survey technique to assess the relative abundance, diversity and behaviour of sharks on Sudanese reefs (Southern Red Sea)

, 2014
A low-cost and non-invasive survey technique focused on pelagic sharks was evaluated during an ecotourism cruise on two Sudanese reefs, Angarosh and Sha'ab Rumi, in the Southern Red Sea.
Rezzolla D., Storai T., Boldrocchi G.
core   +1 more source

Consideraciones zoogeograficas sobre los tiburones del Pacífico colombiano.

, 1983
Se determina e interpreta el origen zoogeográfico y se reconocen los patrones de distribución en el Pacifico oriental de las 22 especies de tiburones (Pleurotremata) registradas hasta la fecha en el Pacífico colombiano, incluidas Tnaenodon obesus ...
Díaz-M., J.M.
core