Zoogeography of Elasmobranchs in the Colombian Pacific Ocean and Caribbean Sea
In order to investigate zoogeographical patterns of the marine elasmobranch species of Colombia, species richness of the Pacific and Caribbean and their subareas (Coastal Pacific, Oceanic Pacific, Coastal Caribbean, Oceanic Caribbean) was analyzed.
Andrés Felipe Navia +2 more
doaj +1 more source
The temporal trend in the mean trophic level (mTL), fisheries-in-balance index (FIB), trophic categories landing (TrC) and landing profile (LP) of the exploited marine community (82 species) in the Argentinean-Uruguayan Common Fishing Zone (AUCFZ) were ...
Andrés J. Jaureguizar +1 more
doaj +1 more source
The Arctic skate Amblyraja hyperborea is common in the cold water of the Atlantic and Pacific Arctic. Its distribution and taxonomy have been open to discussion. Here, we report on the whole mitochondrial genome sequence of A.
Hong Keun Park +3 more
doaj +1 more source
Food habits of Steller sea lions (Eumetopias jubatus) off Oregon and northern California, 1986–2007 [PDF]
We described the diet of the eastern stock of Steller sea lions (Eumetopias jubatus) from 1416 scat samples collected from five sites in Oregon and northern California from 1986 through 2007.
Brown, Robin F. +2 more
core
We examine the distribution, habitat association, morphometrics, meristics, and reproductive attributes of Amblyraja radiata over much of its Canadian range, Grand Banks to Arctic waters.
David W. Kulka +3 more
doaj +1 more source
Atlas and zoogeography of common fishes in the Bering Sea and northeastern Pacific [PDF]
The geographic and depth frequency distribution of 124 common demersal fish species in the northeastern Pacific were plotted from data on me at the Northwest and Alaska Fisheries Center (NWAFC), National Marine Fisheries Service.
Allen, M. James, Smith, Gary B.
core
Diagnosi morfologica delle capsule ovigere dei condroitti mediterranei. Metodiche di studio, biologia e chiavi di determinazione specifica [PDF]
Le capsule ovigere possono assumere importanza fondamentale nella determinazione indiretta della specie di appartenenza. A tal fine è stata impostata una chiave dicotomica per il loro riconoscimento specifico.
Mancusi, Cecilia, Serena, Fabrizio
core
Quaternary geographical sibling speciation and population structuring in the Eastern Atlantic skates (suborder Rajoidea) Raja clavata and R. straeleni [PDF]
To access the final version, follow the next link. http://www.springerlink.com/content/t1809472211lk67q/Aim Geographical (allopatric) speciation is a dynamic process whose footprints in the living world are a continuum of stages of increasing divergence.
Alessia Cariani +10 more
core +1 more source
Diet and feeding habits of two skate species,Raja brachyuraandRaja miraletus(Chondrichthyes, Rajidae) in Sardinian waters (central‐western Mediterranean) [PDF]
M. C. Follesa +5 more
openalex +1 more source
Analysis of food habits of skate Rioraja agassizii (Elasmobranchii, Rajidae) from southern Brazil
Catches and exports of skate Rioraja agassizii place this species as “vulnerable to extinction” on the IUCN Red List; therefore, biological and ecological knowledge becomes an important instrument for its conservation control.
N. S. Motta +4 more
doaj +1 more source

