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Presence of thermophilic species of echinoderms (Echinodermata) on the continental shelf on Montenegrin coast | Zastupljenost termofilnih vrsta bodljokožaca (Echinodermata) na kontinentalnom šelfu crnogorskog primorja
2012
Petović, S., Institut za biologiju mora, Kotor (Montenegro)
The paper presents the results of diversity and distribution of thermophilic species of echinoderms in the continental shelf on Montenegro coast. The data show that explored area inhabited by eight species of which the sea cucumber Holothuria (Platyperona) sanctori for the first time is recorded and is new species for the fauna of Montenegro. Based on the fact that climate change affects the temperature rise of the sea water, especially the coastal area, the aim of this study was to determine the presence of thermophilic species of echinoderms, which can be the basis for further monitoring and tracking changes in the benthic biocoenosis of the southern Adriatic.
Afficher plus [+] Moins [-]Influence of wastewater on seawater and sediment quality in the Bokokotorska Bay [Adriatic sea, Montenegro] | Uticaj otpadnih voda na kvalitet morske vode i sedimenta u Bokokotorskom zalivu [Jadransko more, Crna Gora]
2012
Marković, S., Institut za biologiju mora, Kotor (Montenegro) | Kolarević, S., Biološki fakultet, Beograd (Serbia) | Vuković-Gačić, B., Biološki fakultet, Beograd (Serbia) | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
In this paper the results of preliminary investigations of microbiological quality of seawater and sediment are presented. Analyses are performed by membrane filtration. The samples were collected near the sawage outfalls in Bokakotorska bay. It is noticed much higher number of bacteria – indicators of fecal pollution in sediment surface that seawater overlaying the sediment. Concentrations of bacteria diminished in layers of sediment laying deeper that sediment surface. Influence of wastewater is the most evident on 1 and 3 positions.
Afficher plus [+] Moins [-]Spatial distribution of major elements in the surface sediment of Adriatic | Prostorna raspodjela glavnih elemenata u površinskom sedimentu Jadrana
2012
Castelli, A., Institut za biologiju mora, Kotor (Montenegro) | Mitrić, M., Institut za biologiju mora, Kotor (Montenegro) | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
The content of major elements Al, K and Mg was investigated in surface sediment samples from the coastal area of the South-eastern Adriatic, in sediment fraction less than 2 mm. Obtained results were used to present horizontal spatial distribution of these elements in sediment of the area studied. The spatial distribution of elements showed similarities in the behavior of Al and K, while the distribution pattern of Mg in sediment was contrary to Al and K. It can be noticed that the sediment composition in terms of these elements reflects the geological characteristics of the continental hinterland in the South-eastern Adriatic coastal zone.
Afficher plus [+] Moins [-]Determination of microelement contents in sea water and mussels from Boka Kotorska Bay, Montenegro | Određivanje sadržaja mikroelemenata u morskoj vodi i dagnji u Bokokotorskom zalivu, Crna Gora
2012
Joksimović, D., Institut za biologiju mora, Kotor (Montenegro) | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
The concentrations of heavy metals (Cu, Zn, Cr, Pb, Cd and As) were measured in sea water and mussels at location in the Boka Kotor Bay which selected as result of increased anthropogenic impacts from land. Sampling was performed at three locations, Sv. Stasije, Herceg Novi and Žanjice in the fall 2006 and spring 2007. The majority of the microelements registered in higher concentrations in fall samples in 2006 than in spring samples 2007. The concentration of metals in the studied samples was present at different levels, and is beloved the maximum level allowed, except for yinc and lead in some locations.
Afficher plus [+] Moins [-]Dynamic of physico-chemical parameters and chlorophyll a in Boka Kotorska Bay [Adriatic sea, Montenegro] | Dinamika fizičko-hemijskih parametara i hlorofila a u Bokokotorskom zalivu [Jadransko more, Crna Gora]
2012
Žmukić, J., Institut za biologiju mora, Kotor (Montenegro) | Krivokapić, S., Prirodno-matematički fakultet, Podgorica (Montenegro) | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
The fact is that in the world today water and land represents limited life resources which are more and more degrade and disturbed, mostly by anthropogenic influence. Especially water (seas, rivers, lakes) is exposed to various types of pollution. The fact is that in the world today water and land represented limited life resources which are more. That why in present time we conduct numerous scientific researches to examine, advance and protect our environment, especially water as a limited and delicate natural resource. In this work results from April to September 2011 are presented, which comprised analyses of samples from 8 stations in Boka Kotorska Bay. The main aim was to estimate trophic level, of determining the concentration of the physico-chemical parameters, chlorophyll a and TRIX index in Boka Kotorska Bay.
Afficher plus [+] Moins [-]The ecological status of mussel farms (Mytilus galloprovincialis, Lamarck, 1819) in Kotor-Risan bay [Adriatic sea, Montenegro] during summer months of 2010 and 2011 | Ekološko stanje gajilišta dagnje (Mytilus galloprovincialis, Lamarck, 1819) u Kotorsko-Risanskom zalivu [Jadransko more, Crna Gora] u toku letnjih meseci 2010 i 2011 godine
2012
Huter, A., Institut za biologiju mora, Kotor (Montenegro)
On the base of monitoring of water quality for aquaculture, performed since 2010, it is noticed that two positions are showing increased level of trophicity and bacteriological contamination. Changes in sanitary quality of farms are especially intensive during the summer months, so the results of basic physical, chamical and biological parameters, measured during periods June-September 2010 and 2011 are presented and compared.
Afficher plus [+] Moins [-]Biomarkers as indicators of pollution in the Bokakotorska bay [Adriatic sea, Montenegro] | Biomarkeri kao indikatori zagađenja u vodama bokokotorskog zaliva [Jadransko more, Crna Gora]
2012
Mitrić, M., Institut za biologiju mora, Kotor (Montenegro) | Castelli, A., Institut za biologiju mora, Kotor (Montenegro) | Ramšak, A., Nacionalni institut za biologiju, Piran (Slovenia). Morska biološka postaja | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
This paper presents results of measuring the contents of certain bioindicators in samples of digestive gland and lung of mussels (Mytilus galloprovincialis). The results were obtained in the framework of the Program for monitoring ecological status in Montenegro from 2009 to 2011 year. Samples were collected from two locations: Kotor-Dobrota (wild mussels) and the site of Bijela (caged mussels). Dynamic of sampling was twice a year, in April and September. In order to estimate the spatial distribution and temporal trends of pollution the results were compared with analysis of biomarkers in the three localities in the Slovenian coastal waters (bays Piran, Koper and Strujan). Biomarker responses showed no differences between these positions in the southern and northern Adriatic.
Afficher plus [+] Moins [-]Montenegrian coastal sea monitoring | Monitoring obalnog mora Crne Gore
2012
Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro) | Marković, S., Institut za biologiju mora, Kotor (Montenegro) | Žmukić, J., Institut za biologiju mora, Kotor (Montenegro) | Mitrić, M., Institut za biologiju mora, Kotor (Montenegro) | Kasteli, A., Institut za biologiju mora, Kotor (Montenegro) | Pestorić, B., Institut za biologiju mora, Kotor (Montenegro) | Drakulović, D., Institut za biologiju mora, Kotor (Montenegro)
Monitoring of ecological condition of the coastal sea of Montenegro has been carried out extensively since 1963 along with foundation of the Institute of marine Biology in Kotor (Montenegro). Recently, in accordance with recommendations of the Barcelona Convention, the LBS Protocol, the EU Framework Directive for coastal waters and domestic laws, in recent years has been carried out continuous monitoring of quality water, sediments, biota as well as ecological effects of pollution on constant monitoring positions in this southeastern part of the Adriatic. In this paper was given an over view of activities and the plan of long-term continuous monitoring of environmental quality and ecological condition of the coastal sea of Montenegro.
Afficher plus [+] Moins [-]Assessment of water quality of Boka Kotorska Bay [Adriatic sea, Montenegro] based on the level of DNA damage in Mytilus galloprovincialis | Procena kvaliteta vode Bokokotorskog zaliva [Jadransko more, Crna Gora] na osnovu nivoa oštećenja molekula DNK kod Mytilus galloprovincialis
2012
Kolarević, S., Biološki fakultet, Beograd (Serbia) | Kračun, M., Institut za biološka istraživanja Siniša Stanković, Beograd (Serbia) | Mitrić, M., Institut za biologiju mora, Kotor (Montenegro) | Marković, S., Institut za biologiju mora, Kotor (Montenegro) | Sunjog, K., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Knežević-Vukčević, J., Biološki fakultet, Beograd (Serbia) | Gačić, Z., Institut za multidisciplinarna istraživanja, Beograd (Serbia) | Vuković-Gačić, B., Biološki fakultet, Beograd (Serbia) | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
Mediterranean mussels, Mytilus galloprovincialis, are recognized bioindicators used in investigation of genotoxic pollution in the areas under the impact of anthropogenic activities. In July and August 2011 specimens of M. galloprovincialis were collected from 5 sites of Boka Kotorska Bay, Montenegro. Level of DNA damage was measured in gills, haemolymph and digestive gland with alkaline comet assay. Significant increase in DNA damage was detected in tissues of mussels collected from polluted sites comparing with mussels collected from the clean reference site Dobrota. The highest response to pollution was found in gills and digestive gland cells.
Afficher plus [+] Moins [-]A review of introduced species in Montenegrian coastal sea | Pregled unešenih vrsta u crnogorskom podmorju
2012
Mačić, V., Institut za biologiju mora, Kotor (Montenegro) | Kljajić, Z., Institut za biologiju mora, Kotor (Montenegro)
Based on all available data a review of introduced non-indigenous species is reported for the area of Montenegrian coastal sea (South-East Adriatic Sea). All together 11 species were recorded, three algae and eight animals. Monitoring of invasive species has been done partially only for Caulerpa racemose var. cylindracea, while for other species distribution and impact on autochthonous environment is unknown.
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