Results 71 to 80 of about 524 (160)

Reproductive Biology of the Speckled Smooth-Hound Shark Mustelus mento (Carcharhiniformes: Triakidae) from the Southeastern Pacific

Fishes
The speckled smooth-hound Mustelus mento is an endemic coastal shark from the southeastern Pacific, currently listed as “Critically Endangered” due to intense fishing pressure and the absence of species-specific management across its distribution range ...
Krishna Tapia, Angel Mancilla, Leandro Brizuela, Carolina Vargas-Caro, Carlos Bustamante   +4 more
doaj   +1 more source

MODESTR: UNA HERRAMIENTA INFORMÁTICA PARA EL ESTUDIO DE LOS ECOSISTEMAS ACUÁTICOS DE COLOMBIA MODESTR: A SOFTWARE TOOL FOR STUDYING OF COLOMBIAN AQUATIC ECOSYSTEMS

Actualidades Biológicas, 2012
El objetivo de este trabajo es mostrar las utilidades del programa informático ModestR, en estudios sobre distribución de especies en ecosistemas marinos y de agua dulce de Colombia.
Patricia Pelayo-Villamil, Cástor Guisande, Luis González-Vilas, Juan D. Carvajal-Quintero, Luz F. Jiménez-Segura, Emilio García-Roselló, Juergen Heine, Jacinto González-Dacosta, Ana Manjarrés-Hernández, Antonio Vaamonde, Carlos Granado-Lorencio   +10 more
doaj  

A review of elasmobranch catch-and-release science: synthesis of current knowledge, implications for best practice and future research directions. [PDF]

Conserv Physiol, 2023
Cameron LWJ, Roche WK, Beckett K, Payne NL.   +3 more
europepmc   +1 more source

First record of the blacktip reef shark Carcharhinus melanopterus (Carcharhiniformes: Carcharhinidae) from the Tropical Eastern Pacific

Revista de Biología Tropical, 2012
The blacktip reef shark Carcharhinus melanopterus, is one of the most common Indo-Pacific reef sharks. On April 29, 2012, a juvenile male blacktip reef shark measuring 89 cm total length (TL), was incidentally caught during a research expedition in ...
Andrés López-Garro, Ilena Zanella, Geiner Golfín-Duarte, Maikel Pérez-Montero   +3 more
doaj   +2 more sources

DNA-based species identification of shark fins traded in thai markets. [PDF]

Conserv Genet, 2023
Klangnurak W, Arunrugstichai S, Manopawitr P, Krajangdara T.   +3 more
europepmc   +1 more source

Karyological notes on four sharks in the order Carcharhiniformes

Japanese Journal of Ichthyology, 1989
Asahida, Takashi, Ida, Hitoshi
openaire   +1 more source

Presencia de juveniles de tiburón aletinegro Carcharhinus limbatus (Carcharhiniformes: Carcharhinidae) en la zona norte de la ecoregión Tayrona, Caribe colombiano Presence of young blacktip sharks Carcharhinus limbatus (Carcharhiniformes: Carcharhinidae) in the north area of the Tayrona ecoregion, Colombian Caribbean

Latin American Journal of Aquatic Research, 2008
Se registra la presencia de dos juveniles de Carcharhinus limbatus (Valenciennes, 1839) capturados por pescadores artesanales en el sector de la desembocadura del río Don Diego (11°18'N-73°43'W) al norte de la zona de influencia del Parque Nacional ...
Juan Gaitán-Espitia, Arístides López-Peña   +1 more
doaj  

Tapeworms (Platyhelminthes, Cestoda) from marine chondrichthyans of the Southwestern Atlantic Ocean, and the sub-Antarctic and Antarctic islands: a checklist. [PDF]

Zookeys, 2023
Franzese S, Facal GG, Menoret A.
europepmc   +1 more source

Stomach contents of the Pacific sharpnose shark, Rhizoprionodon longurio (Carcharhiniformes, Carcharhinidae) in the southeastern Gulf of California

Latin American Journal of Aquatic Research, 2014
The feeding habits of the sharpnose shark Rhizoprionodon longurio of the SE Gulf of California are described using the stomach contents of 250 specimens (135 males and 115 females) obtained weekly from December 2007 to March 2008 in the two main landing ...
Yolene R Osuna-Peralta, Domenico Voltolina, Ramón E. Morán-Angulo, J. Fernando Márquez-Farías   +3 more
doaj  

Global environmental drivers shape Cenozoic neoselachian diversity and identify modern conservation priorities. [PDF]

Sci Rep
Staggl MA, Villalobos-Segura E, Benton MJ, Kriwet J.   +3 more
europepmc   +1 more source