Biological production in the Eastern Pacific Ocean [PDF]
, 1964 ENGLISH:The present paper is principally concerned with the geographic distribution of the standing crop and production of phytoplankton at the surface of the eastern Pacific, east of 130°W and between 10°N and 33°S, as reflected by recently collected ...
Forsbergh, Eric D., Joseph, James
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Seascape Genomics and Phylogeography of the Sailfish (Istiophorus platypterus). [PDF]
Genome Biol Evol, 2023 Ferrette BLDS +11 more
europepmc +1 more source
The Deep Past of the White Shark, Carcharodon carcharias, in the Mediterranean Sea: A Synthesis of Its Palaeobiology and Palaeoecology. [PDF]
Life (Basel), 2023 Collareta A +3 more
europepmc +1 more source
Observacions faunistiques i demogràfiques a la ictiofauna de les Illes Balears: un fenomen de meridionalització [PDF]
Durant els darrers 25 anys s'han observat canvis en la ictiofauna marina de les Illes Balears. Espècies septentrionals com Squalus acanthias, Sprattus sprattus i Aphia minuta s'han tornat rares o molt rares; per altra banda, espècies termofiles com ...
Grau, Antoni M., Riera, Francesc
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Current status and potential contributions of fisheries statistics from artisanal fisheries for managing juvenile istiophorid billfishes in Southern Brazil. [PDF]
Environ Biol Fishes, 2021 Wosnick N +3 more
europepmc +1 more source
Effects of seasonal change on activity rhythms and swimming behavior of age-0 bluefish (Pomatomus saltatrix) and a description of gliding behavior [PDF]
, 2009 Daily and seasonal activity rhythms, swimming speed, and modes of swimming were studied in a school of spring-spawned age-0 bluefish (Pomatomus saltatrix) for nine months in a 121-kL research aquarium.
Stehlik, Linda L.
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The ecological basis of fishery yield of the Puerto Rico-Virgin Islands Insular Shelf: 1987 Assessment [PDF]
, 2006 A literature review was conducted to locate information on the flow of energy from primary producers to the fishery stocks of the Puerto Rican-Virgin Islands insular shelf.
Browder, Joan A., Jacobsen, Terri
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Common Pelagic Finfish Families and their Identification [PDF]
, 2017 Bony fishes are distinguished by the presence of bony endoskeleton. Their second noteworthy character is the presence of a swim bladder or lungs, which helps the fish to maintain its body density equivalent to that of its surrounding medium.
Abdussamad, E M
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Ontogenetic changes in cutaneous and branchial ionocytes and morphology in yellowfin tuna (Thunnus albacares) larvae. [PDF]
, 2019 The development of osmoregulatory and gas exchange organs was studied in larval yellowfin tuna (Thunnus albacares) from 2 to 25 days post-hatching (2.9-24.5 mm standard length, SL).
Kwan, Garfield T +3 more
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A trophic model of the coastal fisheries ecosystem off the west coast of Sabah and Sarawak, Malaysia [PDF]
A mass-balance steady-state trophic model of the coastal fisheries ecosystem off the West Coasts of Sabah and Sarawak, Malaysia (10 - 60 m depth) was constructed using the Ecopath software. The ecosystem models were partitioned into 29 ecological/trophic
Ahmad, A.T. +4 more
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