The ecological role of cephalopods and their representation in ecosystem models

T de la Chesnais, EA Fulton, SR Tracey… - Reviews in Fish Biology …, 2019 - Springer
Cephalopods, especially squids, are believed to have a structuring role in marine
ecosystems as a link between different trophic levels, primarily due to their voracious prey …

A review of Southern Ocean squids using nets and beaks

Y Cherel - Marine Biodiversity, 2020 - Springer
This review presents an innovative approach to investigate the teuthofauna from the
Southern Ocean by combining two complementary data sets, the literature on cephalopod …

Eddy impacts on abundance and habitat distribution of a large predatory squid off Peru

P Jin, Y Zhang, Y Du, X Chen, R Kindong, H Xue… - Marine Environmental …, 2024 - Elsevier
The pelagic cephalopod species jumbo flying squid Dosidicus gigas is ecologically and
economically important in the Humboldt ecosystem off Peru. This squid species is sensitive …

Geographical distribution variations of Humboldt squid habitat in the Eastern Pacific Ocean

X Fang, Y Zhang, W Yu, X Chen - Ecosystem Health and …, 2023 - spj.science.org
The Humboldt squid Dosidicus gigas is a pelagic cephalopod species extensively
distributed in the Eastern Pacific Ocean. Geographically separated habitat patterns of D …

Response of Abundance and Distribution of Humboldt Squid (Dosidicus gigas) to Short-Lived Eddies in the Eastern Equatorial Pacific Ocean From April to June 2017

X Fang, W Yu, X Chen, Y Zhang - Frontiers in Marine Science, 2021 - frontiersin.org
In this study, the eddy characteristics on the fishing ground of the Humboldt squid (Dosidicus
gigas) in the eastern equatorial Pacific Ocean were detected based on geometrical …

Trophodynamics of the jumbo squid Dosidicus gigas during winter in the Southeast Pacific Ocean off the coast of Chile: diet analyses and fatty acid profile

M Quispe-Machaca, FA Guzmán-Rivas, CM Ibáñez… - Fisheries …, 2022 - Elsevier
Marine trophodynamic studies have been developed mainly through the evaluation of
stomach contents. However, these studies only reflect the feeding of a few days, showing a" …

Changing Humboldt Squid Abundance and Distribution at Different Stages of Oceanic Mesoscale Eddies

X Wu, P Jin, Y Zhang, W Yu - Journal of Marine Science and Engineering, 2024 - mdpi.com
Humboldt squid, Dosidicus gigas, is one of the main economic cephalopod species off
Peruvian waters, and their abundance and distribution are regulated by localized oceanic …

What is on the menu? Feeding, consumption and cannibalism in exploited stocks of the jumbo squid Dosidicus gigas in south-central Chile

C Bruno, CF Cornejo, R Riera, CM Ibáñez - Fisheries Research, 2021 - Elsevier
Only few studies on the feeding and cannibalism behavior of the jumbo squid have been
conducted in the Humboldt Current System despite this species is currently considered an …

Environmental influence on life-history traits in male squid Uroteuthis edulis with alternative reproductive tactics

Y Pang, CS Chen, T Kawamura, Y Iwata - Marine Biology, 2022 - Springer
Squid are characterized by flexible life-history traits (LHTs) that change in response to
changing oceanic parameters. Male alternative reproductive tactics (ARTs), characterized by …

Intra-individual variability in biochemical constituents and fatty acid composition of adult jumbo squid (Dosidicus gigas) in the southeastern Pacific Ocean

M Quispe-Machaca, FA Guzmán-Rivas… - Journal of Sea …, 2021 - Elsevier
In marine invertebrates, the bioenergetic fuel available for fundamental physiological
processes (growth, reproduction) may present intra-individual variability depending on the …