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The fish community as an indicator of water quality in the marsh of Kovilj [Serbia, Yugoslavia]
2001
Maletin, S. (Poljoprivredni fakultet, Novi Sad (Yugoslavia)) | Miljanovic, B. | Djukic, N. | Sipos, S.
In order to carry out the program of protection and rational exploitation of Kovilj Marsh (Serbia, Yugoslavia), which is a part of special natural reserve called the Marsh of Kovilj and Petrovaradin, we have done an ecological analysis of the fish community. The research was conducted during the period of "low water", in the autumn 2000, on the following locations: Slajz, Tonja and Arkanj, and we have established the presence of 12 species from 6 different families. The saprobic index of the majority of bioindicative species shows that the water belongs to the beta-mesosaprobic type (the saprobic index according to Pantle-Buck is 2.1). The presence and abundance of certain ecological groups of fish is examined in relation to migration, type of food and type of substrate on which the fish lay their eggs. The results of this examination point to main features of certain localities in this floodplain, as well as to the necessity of taking appropriate measures of protection of this valuable water resource.
Показать больше [+] Меньше [-]Vegetation cutting as a clean-up method for salt and brackish marshes impacted by oil spills: a review and case history of the effects on plant recovery
1996
Zengel, S.A. | Michel, J. (Research Planning Inc., 1200 Park Street, Columbia, SC 29201 (USA))
Good water supply for the "Crni Lug" hunting area [Serbia, Serbia&Montenegro] present state and future facilities
2003
Nikic, Z. (Univerzitet u Beogradu, Beograd (Serbia and Montenegro). Sumarski fakultet)
The fenced hunting area "Crni Lug" near Progar (Serbia, Serbia&Montenegro), included swamp tracts that have been drying. A natural environment of free game has changed over the last fifteen years. The unfavourable hydrological trend is explained by the antropogenic factor active in the hunting area and beyond it. The prevailing hydrogeological situation is interpreted and steps for rehabilitation of marshes are recommended. One of the emphsized goals is the supply of good water for animals throughout the year. Favourable hydrogeology and construction of adequate facilities in the hunting area will suffice for the revival of all activities related to water: flood control, agriculture, water supply, and hunting as a particularly profitable activity.
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