Results 71 to 80 of about 1,443 (143)

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

open access: yesFishes
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   +4 more
doaj   +1 more source

TINGKAT PEMANFAATAN DAN STATUS KONSERVASI PERIKANAN HIU DI PELABUHAN PERIKANAN SAMUDERA (PPS) CILACAP

open access: yesJurnal Teknologi Perikanan dan Kelautan, 2019
Hiu merupakan sumber daya perikanan sangat rentan terhadap usaha penangkapan yang berlebihan (over-eksploitasi). Eksploitasi hiu di Indonesia masih berlanjut hingga hari ini tanpa diimbangi dengan tata kelola dan manajemen yang mengarah pada perikanan ...
Irfan Hanifa   +3 more
doaj   +1 more source

Contribution to the Biology of the Whitetip Reef Shark (Triaenodon obesus) [PDF]

open access: yes, 1977
The whitetip reef shark, Triaenodon obesus (Ruppell), is broadly distributed in t4e tropical and subtropical Indian and Pacific oceans from the Red Sea (type locality) and east coast of Africa to the eastern Pacific.
Randall, John E.
core  

Reproductive biology of the brown smooth-hound shark, Mustelus henlei (Chondrichthyes: Triakidae), off northwestern Mexico based on macroscopic and histological analyses

open access: yesCiencias Marinas, 2018
The brown smooth-hound shark Mustelus henlei is one of the most abundant species caught by the artisanal elasmobranch fishery off northwestern Mexico. The present study estimates the reproductive parameters for M.
Katherin Soto-López   +3 more
doaj   +1 more source

Adriatic sea sharks [PDF]

open access: yes, 2011
Morski psi spadaju u razred hrskavičnjača (Selachii, Chondrichthyes). Postoje već 400 milijuna godina i gotovo nepromijenjeni plivaju svjetskim morima, pa tako i Jadranom. Danas u hranidbenom lancu zauzimaju mjesto vodećeg predatora.
Šimunović, Ivana
core   +2 more sources

Lista patrón de los tiburones, rayas y quimeras (Chondrichthyes, Elasmobranchii, Holocephali) de México [PDF]

open access: yes, 2015
Llista patró dels taurons, rajades i quimeres (Chondrichthyes, Elasmobranchii, Holocephali) de Mèxic Es presenta una relació de les espècies de taurons, rajades  i quimeres (condrictis) que han estat registrades a les aigües territorials de Mèxic ...
Alcocer Durand, J.   +4 more
core   +1 more source

Alimentação de Mustelus canis (Elasmobranchii, Triakidae) capturado í­Â  costa sudeste-sul do Brasil

open access: yesBoletim do Instituto de Pesca, 2018
Estudou-se a alimentação de Mustelus canis (MitchilI, 1815) capturado pelo navio de pesquisas Orion com a utilização de espinhei-de-fundo, frente í­Â  costa sudeste-sul do Brasil (19-27°S).
Marcelo VIANNA   +2 more
doaj  

Exploring intraspecific life history patterns in sharks [PDF]

open access: yes, 2006
Marine ecosystems compose the major source (85%) of world fisheries production (Garcia and Newton, 1997). Although only a few fish species tend to dominate fishery catches (Jennings et al., 2001), a large diversity of fishes representing varied ...
Cope, Jason M.
core  

Distribución y biología de Squalus acanthias, Mustelus schmitti y Galeorhinus vitamínicus en el Mar Argentino en agosto-setiembre de 1978. (Chondrichthyes)

open access: yesRevista del Museo de La Plata
Durante el 5º crucero del ?Shinkai Maru? (25 de agosto al 15 de septiembre de 1978). El Lic. H. L. López y el autor, se ocuparon de preparar la lista de especies capturadas (Menni et al., 1981) y de hacer observaciones sobre algunas especies de interés.
Roberto Carlos Menni
doaj  

Deepwater and Other Sharks of the U.S. Atlantic Ocean Exclusive Economic Zone [PDF]

open access: yes, 2003
Fifty-one deepwater and other shark species of the U.S. Exclusive Economic Zone in the Atlantic Ocean and Gulf of Mexico, which currently are not included in any Federal fishery management plan, are described, with a focus on primary distribution.
Jasinski, Paula H.   +2 more
core  

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