- Artykuł naukowy2009. Global decline in aggregated migrations of large terrestrial mammals. Endangered Species Research 7 : 55-76. DOI: 10.3354/esr00173
- Artykuł naukowy2009. Tree age is a key factor for the conservation of epiphytic lichens and bryophytes in beech forests. Applied Vegetation Science 12 : 93-106. DOI: 10.1111/j.1654-109X.2009.01007.x
- Książka2009. Ostatni żubr. Zakład Badania Ssaków PAN, Białowieża
- Artykuł naukowy2009. Do ungulates preferentially feed in forest gaps in European temperate forests?. Forest Ecology and Management 258 (7) : 1528-1535. DOI: 10.1016/j.foreco.2009.07.010
- Artykuł naukowy2009. Decline and potential recovery of the European grey partridge (Perdix perdix) population - a review. European Journal of Wildlife Research 55 : 455-463. DOI: 10.1007/s10344-009-0311-2
- Artykuł naukowy2009. The need to rationalize and prioritize threatening processes used to determine threat status in the IUCN Red List. Conservation Biology 23(6) : 1568-1576. DOI: 10.1111/j.1523-1739.2009.01260.x
- Artykuł naukowy2008. Reproductive behaviour of wild-living wolves Białowieża Primeval Forest (Poland). Journal of Ethology 26 : 69-78. DOI: 10.1007/s10164-006-0031-y PDF
- Rozdział w książce2008. Moving beyond the descriptive: predicting the responses of top-order predators to reintroductions. W: The Reintroduction of Top-order Predators. Red. MW Hayward, MJ Somers. Blackwell Scientific Publishers, Oxford
- Artykuł naukowy2008. Geography of sexual dimorphism in the tooth size of the red fox Vulpes vulpes (Mammalia, Carnivora). Journal of Zoological Systematic and Evolutionary Research 46 : 73-81. DOI: https://doi.org/10.1111/j.1439-0469.2007.00418.x
- Artykuł naukowy2008. Behavioural and spatial adaptation of the Eurasian lynx to a decline in prey availability. Acta Theriologica 53 : 1-16. DOI: https://doi.org/10.1007/BF03194274 PDF
