Results 51 to 60 of about 370 (97)

Seasonal patterns in stable isotope and fatty acid profiles of southern stingrays (Hypanus americana) at Stingray City Sandbar, Grand Cayman. [PDF]

open access: yesSci Rep, 2020
Hoopes LA   +7 more
europepmc   +1 more source

Contribuição à taxonomia do gênero Psammobatis Günther, 1870 (Chondrichthyes, Rajidae): caracterização das espécies do subgrupo I de McEachran (1983) com base em padrões de coloração e espinulação [PDF]

open access: yes, 2001
The genus Psammobatis Günther, 1870 is a South American endemic represented in both the Atlantic and Pacific coasts of the continent. It has been recently reviewed by McEACHRAN (1983), who divided the genus in two monophyletic groups.
Paragó, Cristina Luiza Dalia Pereira
core   +1 more source

Reproductive biology of Atlantoraja cyclophora (Regan1903) (Elasmobranchii:Rajidae) off southern Brazil [PDF]

open access: yes, 2005
A total of 459(245 females, 214 males) Atlantoraja cyclophora was captured by bottom trawl off the coast of Rio Grande do Sul between 30º40'S and 34º30'S during surveys conducted in winter 2001 and summer/autumn 2002 at depths of 100 e 300m.
Oddone, Maria Cristina   +1 more
core  

Skate Tapeworms Revisited: A Modern Approach [PDF]

open access: yes, 2018
Members of the rhinebothriidean family Echeneibothriidae de Beauchamp, 1905, parasitize skates exclusively and represent one of the most diverse elements of their cestode fauna.
Mantovani Bueno, Veronica
core   +1 more source

Características de historia de vida y explotación comercial de la raya Sympterygia bonapartii en el Golfo San Matías

open access: yes, 2012
Fil: Estalles, María Lourdes. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
openaire   +2 more sources

Twins! Microsatellite analysis of two embryos within one egg case in oviparous elasmobranchs. [PDF]

open access: yesPLoS One, 2019
Hook SA   +6 more
europepmc   +1 more source

Resúmenes del XII CONGRESO y 9nas JORNADAS DE EDUCACIÓN [PDF]

open access: yes, 2014
16 y 17 de SEPTIEMBRE 2010 UNIVERSIDAD NACIONAL DELA PLATA LA PLATA ...
de 2010, 16 y 17 de septiembre
core   +1 more source

Relação entre a organização encefálica e o hábito de vida de treze espécies de elasmobrânquios do Atlântico Sudoeste [PDF]

open access: yes
Dissertação (mestrado) ? Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2024.Tendo em vista que elasmobrânquios são animais de alta importância ecológica, apresentando ...
Alencar, Mateus Rachewsky de
core  

Influence of confluent marine currents in an ecotonal region of the South-West Atlantic on the distribution of larval anisakids (Nematoda: Anisakidae). [PDF]

open access: yesParasit Vectors, 2018
Lanfranchi AL   +6 more
europepmc   +1 more source

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