T.  Roslin, Hopkins, T., Ek, M., Hardwick, B., and Várkonyi, G., ? A high Arctic food web ? phase II: The core web expanded.?, in Jensen, L. M. (ed.)2012. Zackenberg Ecological Research Operations, 17th Annual Report, 2011. Aarhus University, DCE ? Danish Centre for Environment and Energy., 2012, pp. 84-86.

T.  Roslin, Várkonyi, G., and Hardwick, B., ?A high-Arctic food web.?, in Jensen, L.M. and Rasch, M. (eds.) 2011. Zackenberg Ecological Research Operations, 16th Annual Report, 2010. Aarhus University, DCE ? Danish Centre for Environment and Energy, 2011, pp. 88-90.

T.  Roslin and Várkonyi, G., ? A high Arctic food web?, in Jensen, L. M. & Rasch, M. (eds.)  Zackenberg Ecological Research Operations, 15th Annual Report, 2009. National Environment Research Institute, Aarhus University., 2010, pp. 108-111.