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Originariamente inviata da bacarospo
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Erri' tu che c'hai esperienza le Moina si tengono come le Dafnie, ve?
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ma c'è qualcuno che le ha? gli amici singaporeani ne parlano (e le usano) tantissimo, credo pure per gli avannotti. ho trovato questo:
There is considerable size variation between the genera.
Moina are approximately half the maximum length of
Daphnia. Adult Moina (700-1,000 µm) are longer than newly-hatched brine shrimp (500 µm) and approximately two to three times the length of adult rotifers. Young
Moina (less than 400 µm), however, are approximately the same size or only slightly larger than adult rotifers and smaller than newly-hatched brine shrimp. In addition, brine shrimp die quickly in freshwater. As a result,
Moina are ideally suited for feeding freshwater fish fry.
(da
http://edis.ifas.ufl.edu/FA024)
fabs se le trovi ti riempio di
Panagrellus così mi faccio perdonare la strage dei cladoceri innocenti
Signifer