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GRUTTKE, H. (1995): Spatial distribution patterns of Laemostenus terricola (Carabidae) in an agricultural landscape; correlations with habitat and landscape features. In: SKOV, F., KOMDEUR, J., FRY, G., & KNUDSEN, J.: Proceedings of the Second CONNECT Workshop on Landscape Ecology, 1993. Principles and Tools for the Study of Landscape Ecology Potentials and Limitations. National Environmental Re¬search Institute, pp. 50-53.

GRUTTKE, H. (1997): Impact of landscape changes on the ground beetle fauna (Carabidae) of an agricultural countyside. In: Canters, K. (ed.): Habitat Fragmentation & Infrastructure. - Proc. of the Internat. Conf. "Habitat fragmentation, infrastructure and the role of ecological engineering", Maastricht, The Hague, The Netherlands, 1995, p.149-159.

GRUTTKE, H. (2000): Experiments on Orientation and Habitat Choice of Laemostenus terricola (Col., Carabidae). - In: BRANDMAYR, P., LÖVEI, G.L., ZETTO BRANDMAYR, T., CASALE, A. & VIGNA TAGLIANTI, A. (Eds.): Natural History and Applied Ecology of Carabid Beetles. - Pensoft Publishers, Sofia, 123-131.