caa a22 4500 46909818X CHVBK 20180323133037.0 cr unu---uuuuu 170328e19920801xx s 000 0 eng 10.1007/BF00317791 doi (NATIONALLICENCE)springer-10.1007/BF00317791 The growth of juvenile snails in water conditioned by snails of a different species [Elektronische Daten] [Masakado Kawata, Hirotaka Ishigami] Summary: Two species of freshwater snails, Physa acuta and Lymnaea sp. aff. columella, were collected from Asabata marsh, Shizuoka Japan. Individuals of both species inhabit the same plants. Individuals of P. acuta are more abundant than those of L. sp. aff. columella. Experiments were conducted to examine the effect of water conditioned by snails on the growth of 10-day-old juvenile P. acuta snails. Juvenile snails in water conditioned by L. sp. aff. columella grew faster than those in water conditioned by P. acuta or only lettuce. The effects of water conditioned by P. acuta differed among the litters. The results suggest that juvenile P. acuta snails experience accelated growth in the presence of L. sp. aff. columella. The freshwater snails interacted through resource competition as well as through substances disolved in the water. Springer-Verlag, 1992 Freshwater snails nationallicence Physa nationallicence Lymnaea nationallicence Interspecific interaction nationallicence Effects on growth nationallicence Kawata Masakado Department of Biology, Faculty of Education, Shizuoka University, Ohya 836, 422, Shizuoka, Japan aut Ishigami Hirotaka Department of Biology, Faculty of Education, Shizuoka University, Ohya 836, 422, Shizuoka, Japan aut Oecologia Springer-Verlag 91/2(1992-08-01), 245-248 0029-8549 91:2<245 1992 91 442 https://doi.org/10.1007/BF00317791 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00317791 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kawata Masakado Department of Biology, Faculty of Education, Shizuoka University, Ohya 836, 422, Shizuoka, Japan aut NATIONALLICENCE 700 1- Ishigami Hirotaka Department of Biology, Faculty of Education, Shizuoka University, Ohya 836, 422, Shizuoka, Japan aut NATIONALLICENCE 773 0- Oecologia Springer-Verlag 91/2(1992-08-01), 245-248 0029-8549 91:2<245 1992 91 442 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer