Some observations on bigeye tuna (Thunnus obesus) caught by the surface and longline fisheries for tunas in the Eastern Pacific Ocean [PDF]
, 1993 (PDF contains 58 pages.
Calkins, Thomas P. +2 more
core
Revista de Biología Tropical, 2014 La arquitectura del paisaje arrecifal, definida por la morfología de los corales dominantes, puede desempeñar un papel importante en la estructura y composición de las comunidades de peces al afectar la disponibilidad de nichos y recursos y modificar las
María del Mar Palacios +1 more
doaj
El Perú frente al cambio climático : resultados de investigaciones franco-peruanas [PDF]
, 2014 En diez capítulos este libro trata de : las interacciones entre la tectónica y el clima que explican el relieve actual y que, de una manera sorprendente, dan origen a los hot-spots de biodiversidad del piedemonte amazónico ; la evolución del clima a lo ...
González Molina, S. (coord.) +2 more
core
Materials and methods for tagging purse seine and baitboat caught tunas [PDF]
, 1973 ENGLISH: The percentages of return of purse seine-tagged yellowfin and baitboat- tagged yellowfin and skipjack subjected to various combinations of treatments were tested statistically to determine the effects of the treatments.
Bayliff, William H.
core
The breadth of the Mexican Transition Zone as defined by its flowering plant generic flora. [PDF]
PLoS One, 2020 José Luis V +3 more
europepmc +1 more source
Recursos pesqueros del Océano Índico y Pacífico Occidental Tropical [PDF]
, 1973 23 páginas, 2 cuadros, 1 figuraEl presente lnforme trata de ofrecer una panorámica de las posibilidades pesqueras de todos aquellos mares a los que tradicionalmente se Ilegaba a través del Canal de Suez.
Larrañeta, M. G.
core
Revista de Biología Tropical, 2012 Fishes at Isla del Coco National Park, Costa Rica, were surveyed as part of a larger scientific expedition to the area in September 2009. The average total biomass of nearshore fishes was 7.8 tonnes per ha, among the largest observed in the tropics, with
Alan M. Friedlander +5 more
doaj
América do Sul e Geografia da Vida : ComparaçÆo de algumas propostas de regionalizaçÆo [PDF]
, 2010 Fil: Morrone, Juan José. Laboratorio de Sistemática y Biología Evolutiva (LASBE). Facultad de Ciencias Naturales y Museo.
Morrone, Juan José
core
Reconstruction of Diadema mexicanum bioerosion impact on three Costa Rican Pacific coral reefs
Revista de Biología Tropical, 2012 The 1982-83 El Niño event produced a high coral mortality (50-90%) in several localities in the Eastern Tropical Pacific, which resulted in an outbreak of the sea urchin populations of Diadema mexicanum A.
Juan José Alvarado +2 more
doaj
Studies of the age, growth, sexual maturity and spawning of populations of anchoveta (Cetengraulis mysticetus) of the coast of the Eastern Tropical Pacific Ocean [PDF]
, 1961 ENGLISH: Three hundred and twenty-six collections of anchoveta (Cetengraulis mysticetus), an important tuna bait species, taken between April 1951 and April 1960 from seven major baiting areas in the Eastern Tropical Pacific Ocean (Almejas Bay, Guaymas ...
Barrett, Izadore, Howard, Gerald V.
core