Results 41 to 50 of about 1,271 (163)

A comparative analysis of the diet of the long-beaked common dolphin (Delphinus capensis) with three other small cetaceans from coastal Peru. Scientific Committee document SC/56/SM2, International Whaling Commission, July 2004, Sorrento, Italy [PDF]

open access: yes, 2004
The diet of long-beaked common dolphin Delphinus capensis, dusky dolphin Lagenorhynchus obscurus, Burmeister’s porpoise Phocoena spinipinnis, and bottlenose dolphin Tursiops truncatus, was determined based on 281 stomach contents collected along the ...
Alfaro, J.   +3 more
core  

From fresh water to the slope: fish community ecology in the Río de la Plata and the sea beyond [PDF]

open access: yes, 2010
The spatial pattern of fish assemblages and its relationship with factors along an environment gradient, from fresh to marine water environment along the Río de la Plata estuary (36ºS, 56ºW) the shelf and part of the slope, was examined using data from ...
García, Mirta L.   +2 more
core   +5 more sources

Stock assessment of the blue jack mackerel, Trachurus picturatus, in the North‐eastern Atlantic

open access: yesFisheries Management and Ecology, 2018
AbstractA total of 49,151 blue jack mackerel, Trachurus picturatus, (Bowdich) was collected in Madeira Island (North‐eastern Atlantic) between 2002 and 2016 to evaluate possible influence of fishing on landings and reproductive parameters. A decreasing trend in the length composition was observed over the study period and length at first maturity ...
Vasconcelos, Joana   +5 more
openaire   +4 more sources

Contribución al conocimiento de la biología del surel (Trachurus picturatus australis) del área de Mar del Plata (Pisces, Carangidae) [PDF]

open access: yes, 1967
The individuals studied came from commercial catches on the coastal area off Mar del Plata. The monthly distribution of sizes shows that the juvenile stay in coastal waters, while the adult individuals leave those waters during winter season to return ...
Cousseau, M.B.
core  

Marine Fishes of the Azores : annotated checklist and bibliography : a catalogue of the Azorean marine ichthyodiversity [PDF]

open access: yes, 1997
A list of the marine fishes of the Azores is presented. The list is based on a review of the literature combined with an examination of selected specimens available from collections of Azorean fishes deposited in museums, including the collection of fish
Barreiros, João P.   +2 more
core  

Assembling and auditing a comprehensive DNA barcode reference library for European marine fishes [PDF]

open access: yes, 2016
A large-scale comprehensive reference library of DNA barcodes for European marine fishes was assembled, allowing the evaluation of taxonomic uncertainties and species genetic diversity that were otherwise hidden in geographically restricted studies.
Costa, Filipe O.   +5 more
core   +1 more source

Age and growth of the Atlantic chub mackerel Scomber colias Gmelin, 1789 off Madeira Island [PDF]

open access: yes, 2011
The Atlantic chub mackerel, Scomber colias Gmelin, 1789, is one of the main fisheries resources of Madeira Island. It is caught by a small and coastal purse-seine fleet that traditionally operates around the island.
Dias, Manuel A.   +2 more
core  

The Peruvian upwelling ecosystem: dynamics and interactions [PDF]

open access: yes
Upwelling, Ecosystems, Fishery biology, Fishery oceanography, Conferences, Peru,
Mendo, J.   +3 more
core  

Fish larvae and zooplankton biomass around Faial Island (Azores archipelago). A preliminary study of species occurrence and relative abundance. [PDF]

open access: yes, 2001
Plankton hauls were conducted off Faial island (Azores archipelago, NE Atlantic), to a depth of 100 m, between February and June 1998, covering the spawning period of a number of commercially important fish species.
Isidro, Eduardo   +1 more
core  

Reproductive biology of the blue jack mackerel,Trachurus picturatus(Bowdich, 1825), off the Canary Islands

open access: yesJournal of Applied Ichthyology, 2012

Jurado-Ruzafa, A. (Alba)   +1 more
openaire   +3 more sources

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