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 …

The current state of cephalopod science and perspectives on the most critical challenges ahead from three early-career researchers

CE O'Brien, K Roumbedakis, IE Winkelmann - Frontiers in Physiology, 2018 - frontiersin.org
Here, three researchers who have recently embarked on careers in cephalopod biology
discuss the current state of the field and offer their hopes for the future. Seven major topics …

Abyssal hydrothermal springs—Cryptic incubators for brooding octopus

JP Barry, SY Litvin, A DeVogelaere, DW Caress… - Science …, 2023 - science.org
Does warmth from hydrothermal springs play a vital role in the biology and ecology of
abyssal animals? Deep off central California, thousands of octopus (Muusoctopus robustus) …

The hard life of an octopus embryo is seen through gene expression, energy metabolism, and its ability to neutralize radical oxygen species

S Ramos-Rodríguez, K Ortega-Ramírez… - Scientific Reports, 2024 - nature.com
The reproductive process in Octopus maya was analyzed to establish the amount of reactive
oxygen species that the embryos inherit from females, during yolk synthesis. At the same …

Climate-change impacts on Cephalopods: A meta-analysis

FO Borges, E Sampaio, CP Santos… - Integrative and …, 2023 - academic.oup.com
Aside from being one of the most fascinating groups of marine organisms, cephalopods play
a major role in marine food webs, both as predators and as prey, while representing key …

Effects of temperature on embryo development and metabolism of O. maya

C Caamal-Monsreal, I Uriarte, A Farias, F Díaz… - Aquaculture, 2016 - Elsevier
Octopus maya is one of the most promising candidates for octopus aquaculture due to its
holobenthic development. The objectives of this study were to investigate: i) whether the …

Living in a dynamic environment: The effects of multi-ways temperature variation on embryo and newborn juveniles of a shallow-water octopus (Amphioctopus …

J Zheng, S Li, X Zheng - Science of the Total Environment, 2024 - Elsevier
Shallow waters are characterized by fluctuating environmental conditions, modulating
marine life cycles and biological phenomena. Multiple variations in water temperature could …

Thermal sensitivity of O. maya embryos as a tool for monitoring the effects of environmental warming in the Southern of Gulf of Mexico

A Sanchez-García, G Rodríguez-Fuentes, F Díaz… - Ecological …, 2017 - Elsevier
Most of our understanding on embryonic development in cephalopods comes from studies
using constant temperature. Even though spawning generally occurs at relatively stable …

Embryonic development, hatching time and newborn juveniles of Octopus tehuelchus under two culture temperatures

R Braga, S Van der Molen, J Pontones, N Ortiz - Aquaculture, 2021 - Elsevier
The development of cephalopods early life stages is strongly influenced by environmental
variables, especially temperature. Octopus tehuelchus (d'Orbigny, 1834) is an Atlantic …

Evaluation of Octopus maya enzyme activity of the digestive gland and gastric juice

D Pineda-Suazo, W Escobedo-Hinojosa… - Biology …, 2024 - journals.biologists.com
As the demand for Octopus maya grows, sustainable farming practices become essential to
prevent overexploitation, so that farming can be developed as a sustainable alternative to …