Søgaard, B., Adrados, L. C., Fog, K., Jensen, M. W. & Svendsen, A. (2011).
Overvågning af padder: Ver. 1. Aarhus University, DCE - Danish Centre for Environment and Energy. Teknisk anvisning fra Fagdatacenter for Biodiversitet og Terrestrisk Natur, DCE No. A17
http://www.dmu.dk/fileadmin/Resources/DMU/MYndighedsbetjening/FDC_bio/TeknAnvisn/TAA17_Padder_v1_6_6_2011.pdf
van Eerden, M. R.
, Bregnballe, T., Marion, L., Parz-Gollner, R. & van Rijn, S. (2011).
Pan-European distribution of the breeding and wintering population of Great Cormorant Phalacrocorax carbo. Abstract from The 8th International Conference on Cormorants, Medemblik, Netherlands.
Post, E., Boving, P., Cahoon, S., Kerby, J.
, Høye, T. T., Forchhammer, M. C., Sullivan, P. & Welker, J. (2011).
Phenology as an integrator of ecological dynamics. Abstract from American Geophysical Union, San Fransisco, United States.
Bregnballe, T., Gregersen, J., Hénaux, V., Sterup, J.
& Frederiksen, M. (2011).
Reproductive performance in three neighbouring Great Cormorant (Phalacrocorax carbo) colonies in sw Kattegat, Denmark. Abstract from The 8th International Conference on Cormorants, Medemblik, Netherlands.