Consulta: subjectFacets:"Loligo"
Registros recuperados: 3
Data/hora: 02/06/2024 13:34:19

Composition in essential and non-essential elements of early stages of cephalopods and dietary effects on the elemental profiles of Octopus vulgaris paralarvae
Provedor de dados: 5
Autores: Villanueva, Roger; Bustamante, Paco.
During the present study, we aimed at providing a first look at the elemental composition of the early stages of cephalopods as an approach to their elemental requirements in culture. Essential and non-essential elemental profiles of the European cuttlefish Sepia officinalis, the European squid Loligo vulgaris and the common octopus Octopus vulgaris laboratory hatchlings and wild juveniles were analysed. In addition, for O. vulgaris we determined elemental profiles of mature ovary, eggs in different stages of development and followed possible effects of four dietary treatments during paralarval rearing, also analyzing elemental content of the live preys Artemia nauplii and Maja brachydactyla hatchling zoeae. Content was determined for essential (As, Ca,...
Tipo: Text
Palavras-chave: Octopus; Loligo; Sepia; Larvae; Eggs; Biochemical composition.
Ano: 2006
URL: http://archimer.ifremer.fr/doc/2006/publication-2183.pdf

The apparent disappearance of Loligo forbesi from the south of its range in the 1990s: Trends in Loligo spp. abundance in the northeast Atlantic and possible environmental influences
Provedor de dados: 5
Autores: Chen, C; Pierce, G; Wang, J; Robin, J; Poulard, Jean-charles; Pereira, J; Zuur, A; Boyle, P; Bailey, N; Beare, D; Jereb, P; Ragonese, S; Mannini, A; Orsi-relini, L.
Since the early 1990s, Loligoforbesi has apparently disappeared from much of the southern part of its former range, with catches off the Iberian Peninsula, for example, declining dramatically during the 1990s. The present paper assembles data from fishery and research cruise databases to examine the evidence for a shift in distribution, examine the relationship between abundance of this species and that of the partially sympatric Loligo vulgaris, and identify possible environmental correlates. Time-series of abundance of L. forbesi and L. vulgaris were assembled using fishery and survey data from Scotland, France, and Portugal. Based on availability of data and timing of the main fishery, data for autumn (October-December) were selected. Nine squid series...
Tipo: Text
Palavras-chave: North Atlantic Oscillation NAO; Dynamic factor analysis; Common trends; Abundance; Squid fishery; Loligo.
Ano: 2006
URL: http://archimer.ifremer.fr/doc/2006/publication-1539.pdf

Naar aanleiding van een Loligo - rugschilden - invasie op Terschelling
Provedor de dados: 16
Autores: Hoeksema, B.W.; Hoeksema, D.
Tipo: Article / Letter to the editor
Palavras-chave: Loligo; Loligo forbesi; Loligo vulgaris; Rugschilden; Terschelling; 42.73.
Ano: 1979
URL: http://www.repository.naturalis.nl/record/268994