Results 11 to 20 of about 20,961 (175)

Tanaidáceos (Crustacea: Peracarida) de los litorales de Guerrero y Oaxaca, México

open access: yesRevista Mexicana de Biodiversidad, 2010
Los tanaidáceos son componentes esenciales de las cadenas tróficas del bentos marino, son fuente de alimento para especies de relevancia comercial y para otros organismos marinos. A pesar de su importancia, el conocimiento del grupo se ha rezagado debido
Jani Jarquín-González   +1 more
doaj   +1 more source

Diversidad íctica dulceacuícola en una isla del pacifico oriental tropical: PNN Isla Gorgona, Colombia

open access: yesCaldasia, 2022
Debido a la importancia biogeográfica del Parque Nacional Natural Isla Gorgona en el pacífico colom-biano, se realizó un estudio de la diversidad de peces en sus quebradas.
Jesús Antonio Acosta, José Tavera
doaj   +1 more source

A Low‐Order Data‐Driven Model of ENSO Diversity

open access: yesGeophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract Linear Inverse Models (LIMs) are widely used data‐driven tools for studying El Niño Southern Oscillation (ENSO). However, standard LIMs struggle to simulate the observed asymmetry and diversity of ENSO events. Observations reveal that strong Central Pacific (CP) La Niñas and extreme Eastern Pacific (EP) El Niños occur more frequently than ...
Cristian Martinez‐Villalobos   +8 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  

Lista sistemática de la ictiofauna de Bahía de Banderas, México

open access: yesRevista Mexicana de Biodiversidad, 2006
LA BAHÍA DE BANDERAS UBICADA EN EL PACÍFICO CENTRAL MEXICANO ALBERGA UNA GRAN RIQUEZA ÍCTICA LA CUAL SE MENCIONA POR PRIMERA VEZ EN ESTE ELENCO SISTEMÁTICO, DONDE SE INCLUYEN 210 ESPECIES, 145 GÉNEROS Y 74 FAMILIAS.
RODRIGO MONCAYO ESTRADA   +2 more
doaj   +1 more source

Worldwide Soundscapes: A Synthesis of Passive Acoustic Monitoring Across Realms

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 5, May 2025.
ABSTRACT Aim The urgency for remote, reliable and scalable biodiversity monitoring amidst mounting human pressures on ecosystems has sparked worldwide interest in Passive Acoustic Monitoring (PAM), which can track life underwater and on land. However, we lack a unified methodology to report this sampling effort and a comprehensive overview of PAM ...
Kevin F. A. Darras   +580 more
wiley   +1 more source

Oceanographic observations from the eastern Pacific Ocean collected by the R/V Shoyo Maru, October 1963 – March 1964 [PDF]

open access: yes, 1965
ENGLISH: The Nankai Regional Fisheries Research Laboratory of Kochi, Japan conducted a long-line fishery exploration and hydrographic survey in the eastern Pacific Ocean aboard the R/V Shoyo Maru during October 1963- March 1964.
Broenkow, William W., Forsbergh, Eric D.
core  

Morphometric comparison of skipjack from the Central and Eastern Tropical Pacific Ocean [PDF]

open access: yes, 1959
ENGLISH: One of the important problems in the current investigations of the Inter-American Tropical Tuna Commission is the determination of the racial affinities of the stocks of yellowfin and skipjack inhabiting the Eastern Tropical Pacific fishing ...
Hennemuth, Richard C.
core  

Riesgo ante el cambio climático de la pesca artesanal y el turismo comunitario en el Golfo de Montijo, Panamá

open access: yesCuadernos de investigación UNED, 2019
El cambio climático amenaza a las actividades de pesquerías artesanales y de turismo marino y costero a pequeña escala, poniendo en riesgo a las personas que dependen de estas actividades económicas, particularmente en regiones en vías de desarrollo. Por
Antonio Clemente Beyer   +2 more
doaj   +1 more source

Adaptive spatiotemporal management to reduce shark bycatch in tuna fisheries

open access: yesConservation Biology, Volume 38, Issue 4, August 2024.
Abstract Purse‐seine tropical tuna fishing in the eastern tropical Pacific Ocean (EPO) results in the bycatch of several sensitive species groups, including elasmobranchs. Effective ecosystem management balances conservation and resource use and requires considering trade‐offs and synergies.
Guillermo Ortuño Crespo   +4 more
wiley   +1 more source

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