World octopus fisheries

WHH Sauer, IG Gleadall… - Reviews in Fisheries …, 2021 - Taylor & Francis
Recent studies have shown that coastal and shelf cephalopod populations have increased
globally over the last six decades. Although cephalopod landings are dominated by the …

Molecular data, ecological niche, and dispersal models reveal a Trans-Atlantic shallow-water octopus species

FD Lima, LE Angeles-Gonzalez, H Maia, TS Leite… - Progress in …, 2023 - Elsevier
The tropical Octopus insularis is a shallow-water species widely distributed in the western
Atlantic. Recent studies of niche models have identified suitable habitats for its settlement …

Octospy: What Octopus insularis do in their dens

CE O'Brien, SLS Medeiros, T Leite - Marine Ecology, 2023 - Wiley Online Library
Octopus insularis is a benthic octopod from the tropical and subtropical Western Atlantic
Ocean that inhabits semi‐permanent “dens”(small crevices) in hard substrate. We used …

Biodiversity of octopuses in the Americas

R González-Gómez, O Avendaño… - Marine Biology, 2024 - Springer
A comprehensive survey of the octopus fauna around the Americas is presented to facilitate
and accelerate the assessment of a full understanding of American octopus biodiversity …

The growth and population dynamics of Octopus insularis targeted by a pot longline fishery in north-eastern Brazil

BB Batista, H Matthews-Cascon… - Journal of the Marine …, 2021 - cambridge.org
The population dynamics of the stout reef octopus, Octopus insularis fished with longlines of
pots in mid-shelf waters of north-eastern Brazil was studied based on fishermen's logbooks …

Prey contribution to the diet of Octopus insularis (Leite and Haimovici, 2008) using stable isotopes and stomach content analysis in the Western Gulf of Mexico

A Urrutia-Olvera, AG Jordán-Garza… - Aquatic Ecology, 2021 - Springer
Octopus insularis is an active and opportunistic predator, its diet depends on the habitat in
which it develops and the abundance and distribution of the species it preys on. Despite its …

Life history of wahoo, Acanthocybium solandri, in the Tropical Eastern Atlantic Ocean–the importance of applying a suite of methods for fisheries assessment in data …

R Kindong, F Wu, O Sarr, L Dai… - Oceanological and …, 2022 - czasopisma.bg.ug.edu.pl
Unassessed fisheries, mostly non-targeted fisheries, are now particularly predominant in
many commercial fisheries and are critical to food security in developing countries. These …

Dispersal modeling of octopoda paralarvae in the Gulf of Mexico

ML Santana‐Cisneros, PL Ardisson… - Fisheries …, 2021 - Wiley Online Library
The dynamics and population structure of octopus species in the Gulf of Mexico (GoM) can
be studied by analyzing dispersal paralarvae mechanisms. Accordingly, this study focused …

Morphological and molecular identification of Octopoda (Mollusca: Cephalopoda) paralarvae from the southern Gulf of Mexico

ML Santana-Cisneros… - Bulletin of marine …, 2021 - ingentaconnect.com
Paralarvae (PL) are crucial to understanding the life cycle and population dynamics of
cephalopods. Misidentification of species with similar morphology is a problem that hampers …

The inter‐annual fishing variability in Octopus insularis (Leite & Haimovici 2008) as a result of oceanographic factors

PFM Lopes, LCA Andrade, MG Pennino… - Fisheries …, 2021 - Wiley Online Library
Octopus insularis, despite being widely fished from Brazil to Mexico, has only recently been
described as a different species from the sympatric Octopus vulgaris complex in the tropical …