Data/hora: 16/06/2024 06:36:13

Provedor de dados: | 27
País: | Belgium
Título: | Characterization of &lt;i&gt;Artemia&lt;/i&gt; from different localities in Tunisia with regard to their use in local aquaculture
Autores: | Van Ballaer, E.; Versichele, D.; Vanhaecke, P.; Léger, P.; Ben Abdelkader, N.; Turki, S.; Sorgeloos, P.
Data: | 1987
Ano: | 1987
Palavras-chave: | Artemia; Tunisia.
Resumo: | &lt;i&gt;Artemia&lt;/i&gt; cysts have been collected from different saltworks and natural salt lakes in Tunisia. The cyst material was processed and used for the following characterization analyses: cyst and naupliar biometrics, cyst hatching characteristics, fatty acid pattern of the nauplii, nutritional value of the nauplii for mysid shrimp, naupliar growth rate and temperature resistance, mode of reproduction, and characterization of sibling species. The cross-breeding tests and cyst biometrics reveal that only &lt;i&gt;Artemia tunisiana&lt;/i&gt; occurs in Tunisia. Although quality improvements may be expected through improved harvesting, Tunisian &lt;i&gt;Artemia&lt;/i&gt; have acceptable hatching characteristics and are a good food for mysid shrimp. Small variations in hatching quality observed between cyst samples harvested from the same locality, might indicate fluctuations in the environmental conditions prior to the cyst harvest. Naupliar growth rate is high in most strains but naupliar resistance to high temperatures is limited.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3207
Fonte: | %2C+%3Cb%3E%3Ci%3Ein%3C%2Fi%3E%3C%2Fb%3E%3A+Sorgeloos%2C+P.+%3Ci%3Eet+al.%3C%2Fi%3E+%3Ci%3E%3Ci%3EArtemia%3C%2Fi%3E+research+and+its+applications%3A+1.+Morphology%2C+genetics%2C+strain+characterization%2C+toxicology.+Proceedings+of+the+Second+International+Symposium+on+the+brine+shrimp+%3Ci%3EArtemia%3C%2Fi%3E.%3C%2Fi%3E+pp.+199-209
Fonte: | info:eu-repo/semantics/restrictedAccess