Претраживање
Приказ резултата 1-4 од 4
Role of pigeons in spread of ectoparasitic infestation on urban environmental condition / Uloga golubova u prenošenju ektoparazitskih infestacija u urbanim sredinama
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2005)
Pigeons (Goluba livia L) presented common bird species in urban environmental condition. We have a numerous flock in intensive breeding, but a greatest population are free living pigeons habited near parks and street garbage ...
Importance of parasitic control contamination of grassy area in urban environment: Belgrade experience / Značaj parazitološke kontrole kontaminiranosti zelenih površina u urbanim sredinama - iskustva Beograda
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2005)
Permanent increase number of pets and stray dogs in cities, presence actual epidemiological problem to spread of zoo noses. Numerous dogs at limited urban area, especially where dogs are infected with parasites, accomplish ...
Effect mineral mixture with a buffering properties on production and quality milk of cows in heat stress conditions
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2013)
This paper presents the results of investigations on the effects of a mineral mixture with a buffering properties, on the quantity and composition of milk, pH value of cow's rumen contents, number and motility of microorganisms. ...
Stop salmonelozi u vrtićima poreklom iz hrane
(Beograd : Naučno-stručno Društvo za zaštitu životne sredine Srbije "Ecologica", 2018)