Results 101 to 110 of about 26,345 (228)

Stable Isotope Analyses of Yellowfin and Blackfin Tuna Eye Lenses Reveal Life History Patterns

Fisheries Oceanography, EarlyView.
ABSTRACT Spatial geography, ontogenetic movement, and trophic patterns of mobile species are key elements of species life history, and knowledge of them is critical for effective marine resource management. For yellowfin tuna (Thunnus albacares; YFT) and blackfin tuna (Thunnus atlanticus; BLFT), residency durations and ontogenetic movements in the Gulf
Kylee M. Rullo, Ernst B. Peebles, Julie L. Vecchio, Steven A. Murawski   +3 more
wiley   +1 more source

Taxonomy of Cephalopods [PDF]

, 2022
Cephalopods are ecologically and commercially important invertebrates with a wealth of extant marine taxa spanning from neritic continental shelf to the abyssal plains.
Gomathi, P, Bhendekar, S N, Viswambharan, Divya, Mohan, S, Kavitha, M, Pradhan, Rajesh Kumar, Sajikumar, K K, Venkatesan, V, Jasmin, F, Sasikumar, Geetha   +9 more
core   +1 more source

mTOR as a Marker of Exercise and Fatigue in Octopus vulgaris Arm

Frontiers in Physiology, 2019
Cephalopods are highly evolved marine invertebrates that colonized almost all the oceans of the world at all depths. This imposed the occurrence of several modifications of their brain and body whose muscle component represents the major constituent ...
Federica Maiole, Federica Maiole, Sarah Giachero, Sarah Giachero, Sara Maria Fossati, Anna Rocchi, Anna Rocchi, Letizia Zullo, Letizia Zullo   +8 more
doaj   +1 more source

The former distribution of White‐tailed Eagles in Iberia, the Mediterranean and the Middle East: a case study of the importance of understanding historical distribution in informing current conservation and restoration interventions

Ibis, EarlyView.
The importance of considering historical data in developing conservation and restoration measures for individual species and for wider ecological restoration has been pointed out by recent reviews but often remains neglected in practice. This paper provides a case study illustrating the issue through a review of the former breeding distribution of the ...
Duncan J. Halley
wiley   +1 more source

Assessing abundance and catch selectivity of Octopus cyanea by the artisanal fishery in Lakshadweep islands, India

Aquatic Living Resources, 2018
Subsistence fishery for cephalopods contributes significantly to the local economy of several Asian, African and island states. In addition to being unregulated and undocumented, recent studies indicate that low-scale fisheries can have detrimental ...
Nair Aditi, Dutta Sutirtha, Apte Deepak, Kulkarni Balasaheb   +3 more
doaj   +1 more source

Renewed Perspectives on the Deep Roots and Broad Distribution of Animal Consciousness

Frontiers in Systems Neuroscience, 2020
The vast majority of neurobiologists have long abandoned the Cartesian view of non-human animals as unconscious automatons—acknowledging instead the high likelihood that mammals and birds have mental experiences akin to subjective consciousness.
Louis N. Irwin
doaj   +1 more source

Dynamic Skin Patterns in Cephalopods

Frontiers in Physiology, 2017
Cephalopods are unrivaled in the natural world in their ability to alter their visual appearance. These mollusks have evolved a complex system of dermal units under neural, hormonal, and muscular control to produce an astonishing variety of body patterns.
M. How, M. D. Norman, J. Finn, Wen-sung Chung, N. J. Marshall   +4 more
semanticscholar   +1 more source

Ontogenetic and spatial variation in the trophic ecology of the shortfin mako shark (Isurus oxyrinchus) in temperate eastern Australia

Journal of Fish Biology, EarlyView.
Abstract The shortfin mako (Isurus oxyrinchus) is a fast‐swimming pelagic shark of global ecological and socioeconomic importance, yet it is relatively understudied in temperate eastern Australian waters. This study investigated the trophic ecology of mako sharks using stable isotope analysis (SIA) of nitrogen (δ15N), carbon (δ13C) and sulphur (δ34S ...
Maëlle Devillebichot, Jane E. Williamson, Julian G. Pepperell, Tristan A. Guillemin   +3 more
wiley   +1 more source

Cephalopods of St. Lawrence

, 2013
Poster summarizing the five kinds of cephalopods (squid, octopus, bobtail squid) encountered in the Gulf of St. Lawrence. In French and English.
Claude Nozeres (101073)
core   +1 more source

Indicators of protein spoilage in fresh and defrosted crustaceans and cephalopods stored in domestic condition

Italian Journal of Food Safety, 2017
In relation to consumer demand, crustaceans and cephalopods are sold as both fresh and defrosted. It is well known that total volatile basic nitrogen (TVB-N) and volatile amine values, especially, biogenic amines and biogenic amine index, are expression ...
S. Altissimi, M. L. Mercuri, Marisa Framboas, M. Tommasino, S. Pelli, F. Benedetti, S. Di Bella, N. Haouet   +7 more
semanticscholar   +1 more source