Results 41 to 50 of about 14,739 (178)

A review of the Japanese longline fishery for tunas and billfishes in the Eastern Pacific Ocean, 1971-1980 [PDF]

open access: yes, 1987
ENGLISH: This report reviews the Japanese longline fishery for tunas and billfishes in the eastern Pacific Ocean during 1971-1980, extending the studies made by other investigators, which covered the 1956-1970 period.
Bayliff, William H., Miyabe, Naozumi
core  

FRECUENCIA DE LARVAS DIPHYLLOBOTHRIIDAE Y LARVAS ANISAKIDAE EN PECES MARINOS COMERCIALES DEL TERMINAL PESQUERO DE VENTANILLA-CALLAO.

open access: yesRevista de Investigaciones Veterinarias del Perú, 2014
Los peces pueden presentar larvas plerocercoides de Diphyllobothriidae y larvas infectivas de Anisakidae capaces de ocasionar infecciones a mamíferos marinos y al hombre, asimismo pueden albergar otras formas larvarias que parasitan mamíferos marinos y algunos mamíferos terrestres.
Llerena Z., Cielo   +2 more
openaire   +3 more sources

Testing for concordance between predicted species richness, past prioritization, and marine protected area designations in the western Indian Ocean

open access: yesConservation Biology, Volume 38, Issue 4, August 2024.
Abstract Scientific advances in environmental data coverage and machine learning algorithms have improved the ability to make large‐scale predictions where data are missing. These advances allowed us to develop a spatially resolved proxy for predicting numbers of tropical nearshore marine taxa.
Tim R. McClanahan   +10 more
wiley   +1 more source

A review of the population structure of yellowfin tuna, Thunnus albacares, in the Eastern Pacific Ocean [PDF]

open access: yes, 1964
ENGLISH: Since its inception in 1950 by agreement between the Republic of Costa Rica and the United States of America, the Inter-American Tropical Tuna Commission has been engaged in studies of the biology, ecology and population dynamics of yellowfin ...
Alverson, Franklin G.   +3 more
core  

Relationship between two pathogens in an amphibian community that experienced mass mortalities

open access: yesConservation Biology, Volume 38, Issue 3, June 2024.
Abstract Because host species tend to harbor multiple parasitic species, coinfection in a host is common. The chytrid fungus Batrachochytrium dendrobatidis (Bd) and the viruses in the genus Ranavirus (Rv) are responsible for the decline of amphibians worldwide.
Barbora Thumsová   +4 more
wiley   +1 more source

Eficacia del control de larvas de vectores de la malaria con peces larvívoros nativos en San Martín, Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2004
Objetivo: Determinar la eficacia del control larvario de vectores de la malaria con peces larvívoros nativos en San Martín, Perú. Material y métodos: Estudio experimental que se llevó a cabo en las localidades de Yumbatos, Alianza y San Juan de Shanusi ...
Elmer Rojas P   +3 more
doaj  

Infección por Gnathostoma (Spirurida: Gnathostomatidae) en Hoplias microlepis: prevalencia, correlación con la talla del pez, huéspedes e implicaciones para salud pública en Ecuador

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2009
Introducción. La gnathostomiasis humana fue reportada en Ecuador en 1981 a partir del hallazgo del tercer estadio larvario de Gnathostoma en Hoplias microlepis.
Juan José Alava, Pedro J. Jiménez
doaj   +1 more source

Helmintos parásitos del pez conejo Lagocephalus laevigatus (Linnaeus, 1766) (Tetraodontidae) en Chachalacas, Veracruz

open access: yesRevista Biológico Agropecuaria Tuxpan, 2023
El pez conejo Lagocephalus laevigatus registra diez especies de helmintos de las cuales nueve no han sido reportadas para la especie, lo cual los convierte en nuevos registros. Cestodos y trematodos registran los valores más altos de abundancia.
Elias Rojas Pantoja   +3 more
doaj   +1 more source

A review of the Japanese longline fishery for tunas and billfishes in the Eastern Pacific Ocean, 1981-1987 [PDF]

open access: yes, 1992
ENGLISH: This report reviews the activity of the Japanese longline fishery in the eastern Pacific Ocean during the 1981-1987 period, extending the studies for the 1956-1980 period made by other investigators.
Bayliff, William H., Nakano, Hideki
core  

A data‐driven approach to multiple‐stressor impact assessment for a marine protected area

open access: yesConservation Biology, Volume 38, Issue 2, April 2024.
Abstract The coastal environment is not managed in a way that considers the impact of cumulative threats, despite being subject to threats from all realms (marine, land, and atmosphere). Relationships between threats and species are often nonlinear; thus, current (linear) approaches to estimating the impact of threats may be misleading.
Laura L. Griffiths   +8 more
wiley   +1 more source

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