Dietary descriptions based on stomach content are pervasive regardless of the biases
concerning its methodology, statistics and descriptors. We here review different biases on …

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 …

Commercially important pelagic squid such as jumbo squid Dosidicus gigas play a key role
in energy and nutrient transfer in marine ecosystem. Geographic variations in the foraging …

The jumbo squid Dosidicus gigas is the most abundant cephalopod species in the
southeastern Pacific Ocean, which supports the biggest cephalopod fishery in the world …

Despite concerns about the environmental impact of microplastics (MPs), knowledge of MP
contamination levels in pelagic squid is lacking. This study investigated the stomach of an …

We explored an approach to using morphological variables of suqid body and beaks to
identify different geographic populations for Dosidicus gigas. We tested this approach using …

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" …

Rationale Squid is an important seafood resource for Asian and European countries. With
the continuous development of processed squid products, an effective traceability system …

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 …

Jumbo squid Dosidicus gigas play a critical role in the marine ecosystems and are an
important commercial species in the East Pacific. Generally, three size groups have been …