[Variability of reproduction examined in the laboratory between natural populations of Helix aspersa Müller from the Brittany region].
Laboratory experiments were conducted to investigate the effects of geographical localization of natural populations and sampling dates on the reproduction of the garden snail Helix aspersa Müller. In Brittany, reproductive variability between populations shows the adaptive flexibility of characters describing reproductive activity and the relative stability of reproductive ability.
Madec
L
L
LA INRA, Laboratoire de zoologie générale d'écophysiologie, Rennes, France.
Daguzan
J
J
D000818:Animals; D005602:France; D006372:Helix, Snails / Q000502:physiology*; D012098:Reproduction
Variabilité de la reproduction examinée au laboratoire entre populations naturelles d'Helix aspersa Müller de la région Bretagne.