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Penilia avirostris - indicator of refreshed and eutrophic water
2003
Vukanic, V. (Institut za biologiju mora, Kotor (Serbia and Montenegro))
During the analyses of zooplankton and hydrography samples from continuous field research in monthly series during 2002 on three shallow stations (Orahovac, Morinj and near the Institute) and 4 central stations in Boka Kotorska Bay (Adriatic sea, Montenegro (Serbia&Montenegro)), exceptionally dense populations of Penilia avirostris were observed. Presence of this species in refreshed waters during the summer in other parts of Adriatic and Mediterranean, and its designation as an indicator, are reasons for presentation of these gathered results from yearly cycle in Boka Kotorska Bay.
Mostrar más [+] Menos [-]Eutrophication and bacterial pollution of the Montenegrian coastal sea during 2002
2003
Regner, D. | Vuksanovic, N. | Stjepcevic, B. | Joksimovic, D. (Institut za biologiju mora, Kotor (Serbia and Montenegro))
In this paper, results of seasonal investigations throughout 2002, important for evaluation of the eutrophication and bacterial pollution of the Montenegrin coastal sea were presented. It was established that the difference between warmer and colder periods of the year was highest in the part of the Montenegrin coastal sea exposed to the strongest impact of the open waters of the Southern Adriatic.
Mostrar más [+] Menos [-]Review of characteristics of zooplankton community in southeastern part of Southern Adriatic [Montenegro, Serbia&Montenegro]
2003
Vukanic, D. | Vukanic, V. (Institut za biologiju mora, Kotor (Serbia and Montenegro))
Available data on zooplakton research in Adriatic sea show that coastal and open waters of south Adriatic are the zone of most available and richest area in Adriatic sea. Shallow waters along the shore and the Boka Kotorska Bay are characterized by a monotony of faunistic content, while, by contrast, high values of biomass are caused by abundance of a small number of estuary-neritic species. Open waters of South Adriatic are characterized by holoplankton, while waters of Boka Kotorska Bay are characterized by meroplankton. Zooplankton of open sea shows a high diversity of fauna but a small biomass in part of open water above the geatest depths, and significantly high values of biomass in epipelagic waters above the continental shelf.
Mostrar más [+] Menos [-]Estimation of the phytoplankton quantity in the area of the Montenegrin coastal sea as a consequence of eutrophication
2003
Vuksanovic, N. (Institut za biologiju mora, Kotor (Serbia and Montenegro))
Investigations of phytoplankton were done in the shallow Montenegrin coastal sea during the period from June to December, 2002. These investigations were the continuation from the preceding years. The main intention was to establish the impact of eutrophication to the quantity and composition of phytoplankton i.e. to establish the difference between areas in the bay and outside the bay. Like is previous years, the highest quantities of phytoplankton - microphytoplankton above all, were found in the area of the Boka Kotorska Bay (in Kotor Bay), Montenegro (Serbia&Montenegro). In July, 2.1 x 10**6 cells/cubic dm were found with dominant species Leptocylindrus minimus represented with 1.4 x 10**6 cells/cubic dm. In the area outside the Bay of Boka Kotorska, exposed to the impact of the open sea, values were significantly lower. In front of Budva, maximum was 1.7 x 10**5 cells/cubic dm in July. At locality exposed to the influence of the river Bojana (brackish water), similar values were established, except in October when 1.1 x 10**6 cells/cubic dm were found.
Mostrar más [+] Menos [-]Sea water protection from the oil and another kind of the spill ship oils
2003
Doklestic, O. (Opstina Herceg Novi, Herceg Novi (Serbia and Montenegro)) | Nicolaides, G.
This work presents a short review of the existing situation, nature conditions and recognised facts which are important for the sea- pollution of the oil, and another kind of the spill ship oils, inside of the Boka Bay and in the area of the open Adriatic Sea. The proposed original and innovative action concerns the large scale application of a new technique for a cleaning up waterborne oil spills, based on the magnetic separation method by using the material "CleanMag", an oleophillic, and porous material which also is magnetic with an increased density lower than that of the water.
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