Results 1 to 10 of about 1,302 (93)
Integrated morphological and transcriptomic analysis of sucker development in Octopus minor [PDF]
Animal Cells and SystemsColeoid cephalopods are excellent models for evolutionary and developmental studies due to their centralized nervous system, short life span, and sophisticated sense organs.
Yeonji Kim +12 more
doaj +2 more sources
The full mitochondrial genome sequence of the greater argonaut Argonauta argo (Cephalopoda, Argonautoidea) and its phylogenetic position in Octopodiformes [PDF]
Mitochondrial DNA. Part B. Resources, 2021 The greater argonaut Argonauta argo is a species of the paper nautilus (Argonautidae), which is a family in Octopoda. In this paper, we report its full mitogenome sequence, which was obtained from a specimen collected in the Japan Seas near Oki Island ...
Kazuki Hirota +4 more
doaj +2 more sources
Towards an eDNA assay for decapodiform cephalopods [PDF]
ARPHA Conference Abstracts, 2021 Assessing the distribution and diversity of cephalopods using traditional approaches (standard fishing, market collection, and DNA barcoding) is time-consuming. Environmental DNA (eDNA) assays are non-invasive, fast, and can capture the diversity of the species of interest using a specific primer-set.
Gustavo Sanchez +1 more
openaire +3 more sources
Natural Habitat and Wild Behaviors of the Dwarf Cuttlefish, <i>Ascarosepion bandense</i>. [PDF]
Ecol EvolGibbons et al. performed a field study to characterize the dwarf cuttlefish—a popular aquarium and research cephalopod—in its natural habitat. They observed dynamic camouflage, social behaviors, and use of an expanded color palette in wild animals compared to laboratory animals.
Gibbons CJ +11 more
europepmc +2 more sources
The Diverse Morphology of Decapodiform Cephalopods: A Summer Lecture [PDF]
Contemporary Mathematics and Science Education, 2020 Today, the need for marine education has been declared for the conservation of marine life and the marine environment. Understanding the diversity of marine life is essential, especially since there are many organisms that live in the sea. The first step in understanding biodiversity is to follow your interest in exploring many different kinds of life.
Ayano Omura, Yuzuru Ikeda
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Unveiling unselective fishing in China: A nationwide meta‐analysis of multispecies fisheries
Fish and Fisheries, Volume 24, Issue 1, Page 142-158, January 2023., 2023 Abstract Understanding and managing fishery selectivity to target species and desirable size are instrumental to fisheries management. China, as the world's largest producer of marine capture fisheries, has been widely perceived to possess unselective domestic fisheries.
Ming Sun, Yunzhou Li, Yong Chen
wiley +1 more source
Every hooked beak is maintained by a prey: Ecological signal in cephalopod beak shape
Functional Ecology, Volume 36, Issue 8, Page 2015-2028, August 2022., 2022 Read the free Plain Language Summary for this article on the Journal blog. Abstract Beaks are among the few hard parts of coleoid cephalopods and are informative for species identification. Although mandible shape has been shown to be adaptive in many vertebrate taxa, it has been suggested that the shape of coleoid beaks does not bear any ecological ...
Marjorie Roscian +7 more
wiley +1 more source
A real‐world dataset and data simulation algorithm for automated fish species identification
Geoscience Data Journal, Volume 8, Issue 2, Page 199-209, November 2021., 2021 Developing high‐performing machine learning algorithms requires large amounts of annotated data for training. Manual annotation of data is labour‐intensive, and the cost/ effort needed is an important obstacle to the development and deployment of automated analysis.
Vaneeda Allken +3 more
wiley +1 more source
Species Diversity, 2022 Furuya, Hidetaka, Moritaki, Takeya (2022): Fourteen New Species of Dicyemids (Phylum: Dicyemida) from Seven Species of Decapodiformes (Mollusca: Cephalopoda) in the Kumano Sea, Japan. Species Diversity 27 (1): 181-226, DOI: 10.12782/specdiv.27.181, URL: http://dx.doi.org/10.12782/specdiv.27 ...
Furuya, Hidetaka, Moritaki, Takeya
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Papéis Avulsos de Zoologia, 2011 Cefalópodes coleóides (lulas, sépias e polvos) produzem espermatóforos muito complexos que são transferidos à fêmea durante a cópula por meio do hectocótilo, um apêndice modificado nos machos.
José Eduardo Amoroso Rodriguez Marian
doaj +1 more source