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Morfološka i genetička diferencijacija kečige (Acipenser ruthenus L.) u srednjem i donjem toku Dunava / Morphological and genetic differentiation of sterlet (Acipenser ruthenus L.) from the middle and lower Danube section
(Univerzitet u Beogradu, Biološki fakultet, 2016)
Kečiga (Acipenser ruthenus L., 1758) predstavlja potamodromnu jesetarsku vrstu, koja naseljava reke u slivovima Crnog, Azovskog, Kaspijskog, Baltičkog, Belog, Barencovog i Kara mora. Značajan pad brojnosti usled izlova ...
Seasonal variations of microbiological parameters of water quality of the Velika Morava river Serbia
(Srpsko biološko društvo, Beograd, i dr., 2012)
In this study, we investigated the level of sanitary pollution and organic contamination of the Velika Morava River, the largest river in central Serbia. Samples of water for microbiological analysis were collected at 5 ...
Spectral sensitivity of the perch (Perca fluviatilis) from the danube
(Srpsko biološko društvo, Beograd, i dr., 2007)
In spectral sensitivity studies, electroretinograms (ERG) were recorded from the in situ eyecup of immobilized perch (Perca fluviatilis) electrofished in the floodplain zone of the Danube River. It is shown that the ERG ...
Peroxidase, phenolics, and antioxidative capacity of common mullein (verbascum thapsus l.) Grown in a zinc excess
(Srpsko biološko društvo, Beograd, i dr., 2008)
Common mullein (Verbascum thapsus L.) is the dominant plant species at a disposal site polluted with metal from the hydrometallurgical jarosite zinc production process. Seeds collected at the site were germinated and plants ...
Freshwater jellyfish craspedacusta sowerbyi lankester, 1880 (hydrozoa, olindiidae)-50 years' observations in Serbia
(Srpsko biološko društvo, Beograd, i dr., 2010)
Detailed and relevant limnological investigations of Serbian waters were initiated in 1958 and have continued to the present. During the period 1971-2008 we monitored biological elements as a part of working studies/projects, ...
Research on long-term colonization of goosander (Mergus merganser Linneaus, 1758) with reference to habitat availability
(Srpsko biološko društvo, Beograd, i dr., 2008)
This article presents data on long-term colonization of goosander in Western Serbia and Eastern Republic of Srpska (on five oligotrophic reservoirs formed by the Drina River) based on continuous counting since the first ...
Intestinal helminths infection of rats (ratus norvegicus) in the Belgrade area (Serbia): the effect of sex, age and habitat
(Edp Sciences S A, Les Ulis Cedex A, 2011)
Gastrointestinal helminths of Norway rat (Rattus norvegicus) from the Belgrade area were studied as a part of a wider ecological research of rats in Serbia (data on the distribution, population ecology, economic and ...
Reproducibility of age determination by scale and vertebra in pontic shad (alosa pontica eichwald, 1838), from the Danube
(Srpsko biološko društvo, Beograd, i dr., 2009)
Specimens of Pontic shad (Alosa pontica Eichwald, 1838) were collected during April and May of 2006 in the Danube River (rkm 863) just downstream of the Iron Gate (Djerdap) II dam. Twenty-eight scales and 30 vertebrae were ...
New record of neogobius fluviatilis (pallas, 1814) (gobiidae) in the Danube river basin (Serbia)
(Srpsko biološko društvo, Beograd, i dr., 2013)
Recently, the growing colonization of allochthonous organisms in the Serbian section of the Danube River and interconnected ecosystems was observed. Hydro-morphological changes, such as regulations of the watercourse, have ...
Growth elements of the trees and the stand of gymnocladus dioicus (l.) K. Koch at Fruska Gora (Serbia)
(Croatian Forestry Soc, Zagreb, 2019)
The species Gymnocladus dioicus (L.) K. Koch has been present in the territory of Serbia for over 150 years, and is most commonly cultivated in the form of decorative single trees or in small groups. The largest heterogeneous ...