Reproduction (2) Temperature (2) Snails (2) Helix (Mollusks) (2) Day (2) Eggs (2) température (1) sol (1) échantillonnage (1) pays (1) champ (1) oeuf (1) comparaison (1) taux (1) Ecology (1) Comparison (1) Price-earnings ratio (1) Rates (1) Week (1) Spring (1) Soils (1) Edible snails (1) Sampling (1) Revenge (1) Reproduction (1) Pulmonata (1) Pots (1) Performances (1) Pension trusts (1) Night (1)