Results 31 to 40 of about 7,472 (238)

Differentiation of Spatial Units of Genus Euthynnus from the Eastern Atlantic and the Mediterranean Using Otolith Shape Analysis

open access: yesFishes, 2023
The shape of sagitta otoliths was used to compare individuals of little tunny (Euthynnus alleteratus) harvested on board commercial fishing vessels from the coastal areas along the Eastern Atlantic, including the Mediterranean Sea.
Rubén Muñoz-Lechuga   +8 more
doaj   +1 more source

Pelagic Habitat Partitioning of Late-Larval and Juvenile Tunas in the Oceanic Gulf of Mexico

open access: yesFrontiers in Marine Science, 2020
Tunas are ecologically important in pelagic ecosystems, but due to their high economic value, large-bodied species are overfished. Declines in fishery landings of large-bodied tuna species in the Gulf of Mexico (GoM) are expected to increase fishing ...
Nina M. Pruzinsky   +2 more
doaj   +1 more source

Molecular Identification of Atlantic Bluefin Tuna (Thunnus thynnus, Scombridae) Larvae and Development of a DNA Character-Based Identification Key for Mediterranean Scombrids. [PDF]

open access: yesPLoS ONE, 2015
The Atlantic bluefin tuna, Thunnus thynnus, is a commercially important species that has been severely over-exploited in the recent past. Although the eastern Atlantic and Mediterranean stock is now showing signs of recovery, its current status remains ...
Gregory Neils Puncher   +9 more
doaj   +1 more source

Geographic scale differences in the diet of a predatory pelagic fish, the little tunny (Euthynnus alletteratus): combining stomach content and stable isotope analysis

open access: closed, 2019
Trabajo final presentado por Eric Moron Rubio para el Máster en Oceanografía y Gestión del Medio Marino de la Universitat de Barcelona (UB), realizado bajo la dirección del Dr. Joan Giménez, el Dr. Joan Navarro y la Dra. Marta Coll del Institut de Ciències del Mar (ICM-CSIC) y de la Dra.
Eric Moron Rubio
openalex   +2 more sources

Whale sharks of the western Caribbean: an overview of current research and cnservation efforts and future needs for effective management of the species [PDF]

open access: yes, 2007
Whale sharks (Rhincodon typus) are seasonal visitors to four sites in the Western Caribbean, 3 of which are encompassed by the Mesoamerican Barrier Reef.
Graham, Rachel T.
core   +2 more sources

Incidental spawning of some scombrids in Adriatic or not?

open access: yesFrontiers in Marine Science, 2015
During routine monitoring of commercial purse seine catches in 2011, 87 fingerling specimens of scombrids were collected in the southern Adriatic Sea.
Vanja Cikes Kec, Stjepan Ivatek- Sahdan
doaj   +1 more source

Temporal changes in the diet of little tunny (Euthynnus alletteratus) from the northwestern Mediterranean Sea: combining stomach content and isotopic markers

open access: closed, 2019
Trabajo final presentado por Sílvia Puigarnau Benítez para el Máster en Biodiversidad de la Universitat de Barcelona (UB), realizado bajo la dirección del Dr. Joan Navarro, el Dr. Joan Giménez, y la Dra. Marta Coll del Institut de Ciències del Mar (ICM-CSIC) y de la Dra.
Silvia Puigarnau Benitez
openalex   +2 more sources

The Case for Quantum Key Distribution [PDF]

open access: yes, 2009
Quantum key distribution (QKD) promises secure key agreement by using quantum mechanical systems. We argue that QKD will be an important part of future cryptographic infrastructures.
A.R. Dixon   +20 more
core   +8 more sources

Spartan Daily, January 28, 1947 [PDF]

open access: yes, 1947
Volume 35, Issue 70https://scholarworks.sjsu.edu/spartandaily/8946/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +9 more sources

Home - About - Disclaimer - Privacy