Results 91 to 100 of about 1,961 (205)
Cryptic diversity and limited connectivity in octopuses: Recommendations for fisheries management.
PLoS ONE, 2019 The market demand for octopus grows each year, but landings are decreasing, and prices are rising. The present study investigated (1) diversity of Octopodidae in the Western Indian Ocean (WIO) and (2) connectivity and genetic structure of Octopus cyanea ...
Annelore Hilde M Van Nieuwenhove +2 more
doaj +1 more source
Some aspects of biology of Octopus defilippi Verany, 1851 from the northwest coast of India [PDF]
, 2010 ‘Lilliput longarm octopus’, Octopus defilippi Verany, 1851 has been reported for the first time from Mumbai waters, northwest coast of India. This species was observed in trawl catches off Mumbai during March-June from 2007 onwards and the dorsal ...
Deshmukh, V D, Sundaram, Sujit
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Jellyfish on the menu: mtDNA assay reveals scyphozoan predation in the Irish Sea [PDF]
, 2017 Localized outbreaks of jellyfish, known as blooms, cause a variety of adverse ecological and economic effects. However, fundamental aspects of their ecology remain unknown. Notably, there is scant information on the role jellyfish occupy in food webs: in
Creer, Simon +5 more
core +1 more source
Ecology and Evolution, 2018 The southern blue‐ringed octopus, Hapalochlaena maculosa (Hoyle, 1883) lacks a planktonic dispersal phase, yet ranges across Australia's southern coastline.
Peter Morse +6 more
doaj +1 more source
Shallow-water molluscs from the Formigas islets, Azores, collected during the Santa Maria e Formigas 1990 scientific expedition [PDF]
, 1997 The Formigas islets are a group of rocks extended in a N-S direction, with about 165 m long by 80 m wide, located 36 km NE from Santa Maria island and 60 km SE from Sao Miguel island. The highest point,'Formigao', reaches 11 m.
Azevedo, José M. N., Ávila, Sérgio P.
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Journal of Natural History, 2017 ABSTRACTAs in other semelparous cephalopods, Octopus tehuelchus females enter a senescent state after spawning. In several taxa, damage to macromolecules that result from an imbalance between antioxidant defences and the production of reactive oxygen species (i.e.
Anabella V. Fassiano +2 more
openaire +2 more sources
Marine and Fishery SciencesIn recent years, studies on the cultivation of various species of cephalopods have grown with the aim of diversifying the supply of aquaculture products in the world market.
Mercedes Berrueta +4 more
doaj +1 more source
D. João de Castro Bank, a shallow water hydrothermal-vent in the Azores: checklist of the marine molluscs. [PDF]
, 2004 D. João de Castro Bank (DJC) is a shallow seamount with hydrothermal activity located between the islands of Terceira and São Miguel, Azores (Portugal). Due to its remote location, few investigators have worked in the area.
Cardigos, Frederico +2 more
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Understanding the cephalopod immune system based on functional and molecular evidence [PDF]
, 2015 11 páginas, 6 figurasCephalopods have the most advanced circulatory and nervous system among the mollusks. Recently, they have been included in the European directive which state that suffering and pain should be minimized in cephalopods used in ...
Castellanos-Martínez, Sheila +1 more
core +1 more source