The effect of copper on the embryonic development and hatching ofSepia officinalis L.

Paulij, W. P.; Zurburg, W.; Denucé, Jean; Hannen, Erik J. van

doi:10.1007/bf01183995

Cited by 15 publications

(9 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ultimately, these environmental conditions can influence survival, growth rate, hatching time, and post natal behavior. For example, extreme salinities or contamination by pollutants (e.g., heavy metals or pharmaceutical residues), which can slow or interfere with development, may result from being located close to shore (Bidel et al, ; Bloor et al, ; Di Poi, Bidel, Dickel, & Bellanger, ; Paulij, Bogaards, & Denucé, ; Paulij, Zurburg, Denuce, & Van Hannen, ). As a mostly semelparous species with only a single spawning period at the end of life (Boletzky, ), there is presumably strong selective pressure on females to lay eggs in locations, times and in densities that maximize offspring survival (Bloor et al, ).…”

Section: Embryonic Developmentmentioning

confidence: 99%

Behavioral development in embryonic and early juvenile cuttlefish (Sepia officinalis)

Mezraï

Darmaillacq

Dickel

2016

Developmental Psychobiology

View full text Add to dashboard Cite

Though a mollusc, the cuttlefish Sepia officinalis possesses a sophisticated brain, advanced sensory systems, and a large behavioral repertoire. Cuttlefish provide a unique perspective on animal behavior due to their phylogenic distance from more traditional (vertebrate) models. S. officinalis is well-suited to addressing questions of behavioral ontogeny. As embryos, they can perceive and learn from their environment and experience no direct parental care. A marked progression in learning and behavior is observed during late embryonic and early juvenile development. This improvement is concomitant with expansion and maturation of the vertical lobe, the cephalopod analog of the mammalian hippocampus. This review synthesizes existing knowledge regarding embryonic and juvenile development in this species in an effort to better understand cuttlefish behavior and animal behavior in general. It will serve as a guide to future researchers and encourage greater awareness of the utility of this species to behavioral science.

show abstract

Section: Embryonic Developmentmentioning

confidence: 99%

Behavioral development in embryonic and early juvenile cuttlefish (Sepia officinalis)

Mezraï

Darmaillacq

Dickel

2016

Developmental Psychobiology

View full text Add to dashboard Cite

show abstract

“…Because cuttlefish are among the easier cephalopod species to rear, several experimental investigations have been carried out on the incorporation of trace elements by their eggs. These studies have shown the eggshell prevents the incorporation of some non-essential metals such as Cd, Pb, or V and of essential Cu and Zn as well (Paulij et al, 1990;Bustamante et al, 2002a;Miramand et al, 2006). But at the same time, other elements such as Ag and Cs can pass through the eggshell and become incorporated in embryonic tissues (Bustamante et al, 2004(Bustamante et al, , 2006a.…”

Section: Introductionmentioning

confidence: 99%

Composition in essential and non-essential elements of early stages of cephalopods and dietary effects on the elemental profiles of Octopus vulgaris paralarvae

Villanueva

Bustamante

2006

Aquaculture

View full text Add to dashboard Cite

International audienceDuring 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, Cr, Co, Cu, Fe, K, Mg, Mn, Na, Ni, P, Rb, S, Sr, Zn) and non-essential (Ag, Al, Ba, Cd, Hg, Pb) elements. The content in non-essential elements found in hatchlings and juveniles of the three species analyzed here seems to be far lower in comparison with subadult and adult stages of coastal cephalopods. In the octopus eggs, the non-essential element concentrations remained globally low compared to hatchlings and juveniles indicating the absorption of these elements along the ontogenetic development. The elemental composition of the octopus ovary and of the eggs, hatchlings and juveniles of the three cephalopod species analyzed here showed a high content in S. As expected, the calcified internal shell of the cuttlefish, rich in Ca and Sr, originates the main difference between species. It is remarkable the richness in Cu of hatchling octopus, that may indicate a particular nutritional requirement for this element during the planktonic life. The reared octopus paralarvae feed on Artemia nauplii, a prey with relatively low Cu content, showed nearly half Cu content that the "natural" profile of octopus hatchlings or wild juveniles. This suggests a dietary effect and/or an indication of the poor physiological stage of the Artemia-fed paralarvae. At the present, the percentage of essential element absorption by food or seawater is unknown for cephalopods and should be determined in the future to understand their feeding requirements in culture

show abstract

“…Still concerning rearing in regards to seawater trace elements, despite the copper role in cephalopod haemocyanins officinalis; e and fmalformations of the arms in O. vulgaris paralarvae (only 3 arms and absence of arms, respectively); g malformation of the connecting muscle of the mantle to the arms in a O. vulgaris juvenile; h and i development of three arms in one arm that was subject to biting in O. vulgaris juveniles (Decleir et al 1978;Thonig et al 2014), Paulij et al (1990 verified that copper concentrations of 50-200 ppb Cu 2+ exerted shorter embryogenesis and premature hatching in S. officinalis, while Establier and Pascual (1983) reported that 0.08 ppm of copper will provoke total mortality in freshly laid eggs in the same species. According to Smith et al (2011) copper is toxic to all cephalopods.…”

Section: Egg Infections and Cephalopods Malformationsmentioning

confidence: 99%

Aquarium Maintenance Related Diseases

Sykes

Perkins²,

Grigoriou³

et al. 2019

Handbook of Pathogens and Diseases in Cephalopods

View full text Add to dashboard Cite

This chapter reviews the mechanical (physical) and chemical (water quality) related pathologies that have been reported since cephalopods are maintained, reared or cultured in captivity. For the first time, it builds up on the existing knowledge from researchers and aquarists (which are represented as authors of the chapter) in order to provide the most updated and inclusive revision on this theme. It is organized in terms of pathologies that are reported and eventual described for one or more species, which are commonly kept for research and display purposes, and exemplified with photos when possible. It includes pathologies of the mantle, arms, eyes, shell; egg infections, malformations of the shell and eggs; and causes of disease or mortality related with water quality focusing on pH and trace elements.

show abstract

The effect of copper on the embryonic development and hatching ofSepia officinalis L.

Cited by 15 publications

References 12 publications

Behavioral development in embryonic and early juvenile cuttlefish (Sepia officinalis)

Behavioral development in embryonic and early juvenile cuttlefish (Sepia officinalis)

Composition in essential and non-essential elements of early stages of cephalopods and dietary effects on the elemental profiles of Octopus vulgaris paralarvae

Aquarium Maintenance Related Diseases

Contact Info

Product

Resources

About