Möchten Sie über diese Zeitschrift informiert bleiben? Klicken Sie bitte auf die Buttons, um unsere Alerts zu abonnieren.
Möchten Sie über diese Zeitschrift informiert bleiben? Klicken Sie bitte auf die Buttons, um unsere Alerts zu abonnieren.
EFFECT OF CROWDING ON GROWTH AND MORTALITY IN THE EDIBLE SNAIL HELIX LUCORUM (GASTROPODA: PULMONATA) IN GREECE
in Israel Journal of Ecology and EvolutionSearch for other papers by A. STAIKOU in
Current site
Google Scholar
Search for other papers by M. LAZARIDOU-DIMITRIADOU in
Current site
Google Scholar
The effect of crowding on growth and mortality in Helix lucorum L. hatched in the laboratory was tested experimentally. The higher the number of grouped individuals, the smaller was the growth and the higher the mortality. The optimum density for this snail under the conditions studied seemed to be 50 individuals/m2 floor area. Densities observed in nature ranged 3–80 individuals/m2.
Kauf
Sofortzugang erwerben (PDF-Download und unbegrenzter Online-Zugang):
Institutszugang
Melden Sie sich mit Open Athens, Shibboleth oder Ihren institutionellen Anmeldedaten an.
Persönliche Anmeldung
Melden Sie sich mit Ihrem brill.com-Konto an
-
Berne A.D., Visser S.A.Investigations of a growth-inhibiting substance affecting a natural population of freshwater snails Physiological Zoology 1963 36 167 173
-
Cameron R.A., Carter M.A.Intra—and interspecific effects of population density on growth and activity in some helicid land snails (Gastropoda: Pulmonata) Journal of Animal Ecology 1979 48 237 246
-
Chaudhry A.M., Morgan E.Factors affecting the growth and fecundity of Bulinus tropicus (Krauss) (Gastropoda) Journal of Molluscen Studies 1987 53 52 61
-
Chauvin R.L'effet de groupe Coll. C.N.R.S 1952 34 81 90
-
Chevallier H.Facteurs de croissance chez des gastéropodes pulmonés terrestres paléarctiques en élevage Haliotis 1982 12 29 46
-
Dan N., Bailey S.E.R.Growth, mortality, and feeding rates of the snail Helix aspersa at different population densities in the laboratory, and the depression of activity of helicid snails Journal of Molluscen Studies 1982 48 257 265
-
Grassé P.P.Sociétés animales et effet de groupe. Experientia II: 1946 77 82
-
Herzberg F.Crowding as a factor in growth and reproduction of Helix aspersa American Zoologist 1965 5 254
-
Lazaridou-Dimitriadou M., Daguzan J.Etude de l'effet du groupement des individus chez Theba pisana (Mollusque Gastéropode Pulmoné Stylommatophore) Malacologia 1981 20 195 204
-
Lucarz A., Gomot L.Influence de la densité de population sur la croissance diamétrale et pondérale de l'escargot Helix aspersa Müller dans différentes conditions d'élevage Journal of Molluscen Studies 1985 51 105 115
-
Mayrat A.Calcul et comparaison des droites d'allometrie de croissance Comptes Rendus de la Société de la Biologie 1965a 159 2139 2143
-
Mayrat A.La loi d'allometrie et des allometries Comptes Rendus de la Société de la Biologie 1965b 159 544 548
-
Mooij-Vogelaar J.M., Jager J.C., van Der Steen W.J.The effect of density changes on the reproduction of the pond snail Lymnaea stagnalis (L.) Netherlands Journal of Zoology 1970 20 279 288
-
Staikou A., Lazaridou-Dimitriadou M., Farmakis N.Aspects of the life cycle, growth and secondary production of the edible snail Helix lucorum Linnaeus 1758 (Gastropoda: Pulmonata) in Greece Journal of Molluscan Studies 1988 54 139 155
-
Thomas J.D., Benjamin M.The effects of population density on growth and reproduction of Biomphalaria glabrata (Say) (Gastropoda: Pulmonata) Journal of Animal Ecology 1974 43 31 50
-
Williamson P., Cameron R.A.D., Carter M.A.Population density affecting adult shell size of snail Cepaea nemoralis L Nature (London) 1976 263 496 497
| Insgesamt | Letzte 365 Tage | In den letzten 30 Tagen | |
|---|---|---|---|
| Aufrufe von Kurzbeschreibungen | 174 | 40 | 7 |
| Gesamttextansichten | 14 | 0 | 0 |
| PDF-Downloads | 8 | 0 | 0 |
EFFECT OF CROWDING ON GROWTH AND MORTALITY IN THE EDIBLE SNAIL HELIX LUCORUM (GASTROPODA: PULMONATA) IN GREECE
in Israel Journal of Ecology and EvolutionSearch for other papers by A. STAIKOU in
Current site
Google Scholar
PubMed
Search for other papers by M. LAZARIDOU-DIMITRIADOU in
Current site
Google Scholar
PubMed
The effect of crowding on growth and mortality in Helix lucorum L. hatched in the laboratory was tested experimentally. The higher the number of grouped individuals, the smaller was the growth and the higher the mortality. The optimum density for this snail under the conditions studied seemed to be 50 individuals/m2 floor area. Densities observed in nature ranged 3–80 individuals/m2.
| Insgesamt | Letzte 365 Tage | In den letzten 30 Tagen | |
|---|---|---|---|
| Aufrufe von Kurzbeschreibungen | 174 | 40 | 7 |
| Gesamttextansichten | 14 | 0 | 0 |
| PDF-Downloads | 8 | 0 | 0 |
