[1] Betleja, J. (2005). [Birds of the Goczałkowice Reservoir]. In: Konferencja Naukowo-Techniczna z okazji Jubileuszu 50-lecia budowy Zbiornika Wodnego na Małej Wiśle w Goczałkowicach, 20-21.09.2005 (100–103). Katowice, GPW.
[2] Betleja, J., Fajer M., Ruman M., Rzętała M., Waga J.M., Chylarecki P., Gwiazda R., Profus P. & Joseph-Tomaszewska E. (2006). Waloryzacja przyrodnicza obszaru Natura 2000 “Dolina Górnej Wisły”. Bytom, Katowice, Ogólnopolskie Towarzystwo Ochrony Ptaków.
[4] Brierley, J.A., Brandvold D.K. & Popp C. (1975). Waterfowl refuge effect on water quality: I. Bacterial populations. Water Pollutions Control Federation 47(7): 1892–1900.
[5] Damare, J.M., Hussong D., Weiner R.M. & Colwell R.R. (1979). Aerobic and facultatively anaerobic bacteria associated with the gut of Canada geese (Branta canadensis) and Whistling swans (Cygnus columbianus columbianus). Applied and Environmental Microbiology 38(2): 258–266. 10.1128/aem.38.2.258-266.1979
[6] Dobrowolski, K.A., Halba R. & Nowicki J. (1976). The role of birds in eutrophication by import and export of trophic substances of various waters. Limnologica 10(2): 543–549.
[7] Ganning, B. & Wolff F. (1969). The effects of bird droppings on chemical and biological dynamics in brackish water rockpools. Oikos 20: 274–286. http://dx.doi.org/10.2307/354319410.2307/3543194
[10] Gwiazda, R., Jarocha K. & Szarek-Gwiazda E. (2010). Impact of small cormorant (Phalacrocorax carbo sinensis) roost on nutrient and phytoplankton assemblages in the littoral regions of a submontane reservoir. Biologia 65(4): 742–748. DOI: 10.2478/s11756-010-0072-0. http://dx.doi.org/10.2478/s11756-010-0072-010.2478/s11756-010-0072-0
[13] Kitchell, J.F., Schindler D.E., Herwig B.R., Post D.M. & Olson M.H. (1999). Nutrient cycling at the landscape scale: The role of diel foraging migrations by geese at the Bosque del Apache National Wildlife Refuge, New Mexico. Limnology and Oceanography 44(3): 828–836. http://dx.doi.org/10.4319/lo.1999.44.3_part_2.082810.4319/lo.1999.44.3_part_2.0828
[15] Klimaszyk, P. & Rzymski P. (2013). Impact of cormorant (Phalacrocorax carbo sinensis L.) colonies on microbial pollution in lakes. Limnological Review 13(3): 139–145. DOI: 10.2478/limre-2013-0015.10.2478/limre-2013-0015
[16] Klimaszyk, P., Piotrowicz R. & Rzymski P. (2014). Changes in the ecosystem of shallow softwater lake induced by the Great Cormorant roosting colony. Journal of Limnology accepted to press. DOI: dx.doi.org/10.4081/jlimnol.2014.994.
[17] Laval, B., & Hodges B.R. (2000). The CWR Estuary and Lake Computer Model ELCOM User Guide. Centre for Water Research, University of Western Australia. Technical Report. Version: 1.1. Patch 54.
[19] Levesque, B., Brousseau P., Bernier F., Dewailly E. & Joly J. (2000). Study of the bacterial content of Ring-billed gull droppings in relation to recreational water quality. Water Research 34(4): 1089–1096. http://dx.doi.org/10.1016/S0043-1354(99)00266-310.1016/S0043-1354(99)00266-3
[21] Manny, B.A., Johnson W.C. & Wetzel R.G. (1994). Nutrient additions by waterfowl to lakes and reservoirs: predicting their effects on productivity and quality. Hydrobiologia 279/280: 121–132. DOI: 10.1007/BF00027847. http://dx.doi.org/10.1007/BF0002784710.1007/BF00027847
[22] Marion, L., Clergeau P., Brient L. & Bertru G. (1994). The importance of avian-contributed nitrogen (N) and phosphorus (P) to Lake Grand-Lieu, France. Hydrobiologia 279/280: 133–147. DOI: 10.1007/BF00027848. http://dx.doi.org/10.1007/BF0002784810.1007/BF00027848
[23] Meerburg, B.G., Koene M. G., Kleijn D. (2011). Escherichia coli concentrations in feces of geese, coots, and gulls residing on recreational water in The Netherlands. Vector-Borne and Zoonotic Diseases 11(6): 601–603. http://dx.doi.org/10.1089/vbz.2010.021810.1089/vbz.2010.021821548761
[24] Pettigrew, C.T., Hann B.J. & Goldsborough L.G. (1998). Waterfowl feces as a source of nutrients to prairie wetland: responses of microinvertebrates to experimental additions. Hydrobiologia 362: 55–66. DOI: 10.1023/A:1003167219199. http://dx.doi.org/10.1023/A:100316721919910.1023/A:1003167219199
[26] Post, D.M., Taylor J.P., Kitchell J.F., Olson M.H., Schindler D.E. & Herwig B.R. (1998). The role of migratory waterfowl as nutrient vectors in a managed wetland. Conservation Biology 12(4): 910–920. http://dx.doi.org/10.1046/j.1523-1739.1998.97112.x10.1046/j.1523-1739.1998.97112.x
[33] Wiśniewska, H., Niewolak S., Korzeniewska E. & Filipkowska Z. (2007). Enterobacteriace family bacteria in a mesotrophic lake (Lake Długie Wigierskie) in the presence of Black Cormorants. Polish Journal of Natural Sciences 22(3): 486–499. http://dx.doi.org/10.2478/v10020-007-0043-210.2478/v10020-007-0043-2