Articles | Volume 20, issue 2
Standard article
10 Aug 2020
Standard article |  | 10 Aug 2020

Morphometric traits of shells determine external attack and internal utilization marks in the Roman snail in eastern Germany

Claudia Tluste, Udo Bröring, Tomáš Němec, and Klaus Birkhofer

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Cited articles

Ademolu, K. O., Idowu, A. B., Mafiana, C. F., and Osinowo, O. A.: Performance, proximate and mineral analyses of African giant land snail (Archachatina marginata) fed different nitrogen sources, Afri. J. Biotechnol., 3, 412–417,, 2004. 
Allen, J. A.: Avian and mammalian predators of terrestrial gastropods, in: Natural enemies of terrestrial molluscs, edited by: Barker, G. M., CABI Publishing, New Zealand, 11–25, 2004. 
Anderson, M., Gorley, R., and Clarke, K.: PERMANOVA for PRIMER, user manual, Primer-E Ltd, Plymouth, United Kingdom, 2008. 
Andreev, N.: Assessment of the status of wild populations of land snail (escargot) Helix pomatia L. in Moldova: the effect of exploitation, Biodivers. Conserv., 15, 2957–2970,, 2006. 
Arimoro, F. O., Ikomi, R. B., and Iwegbue, C. M. A.: Water quality changes in relation to Diptera community patterns and diversity measured at an organic effluent impacted stream in the Niger Delta, Nigeria, Ecol. Indic., 7, 541–552,, 2007. 
Short summary
The Roman snail has a high conservation status in Germany, and it is important to study the impact of predators and parasites on local populations. Morphometric traits and signs of external attack and internal utilization were studied in eight subpopulations. External attacks by predators were more frequently recorded on larger shells, while internal utilization depended on body density and local soil pH values. This highlights the value of abiotic habitat conditions and trophic interactions.