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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.
Показать больше [+] Меньше [-]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.
Показать больше [+] Меньше [-]Measurements of pigments concentration by high performance liquid chromatography (HPLC) in the Kotor bay [Adriatic sea, Montenegro] | Određivanje koncentracije pigmenata tečnom hromatografijom visoke efikasnosti (HPLC) u Kotorskom zalivu [Jadransko more, Crna Gora]
2010
Krivokapić, S., Univerzitet Crne Gore, Podgorica (Montenegro). Prirodno-matematički fakultet, Studijska grupa za biologiju | Pestorić, B., Institut za biologiju mora, Kotor (Montenegro) | Bosak, S., Sveučilište u Zagrebu, Zagreb (Croatia). Prirodno-matematički fakultet, Odsjek Biologije
Qualitative and quantitative phytoplankton analysis was determined using standard microscopic methods and high performance liquid chromatography (HPLC) in the Bay of Kotor, seasonally, from April 2008 to March 2009. Diatoms represents dominant group of microphytoplankton with maximum in spring period. Dinoflagellates reached maximum value in summer period, and followed by cyanobacteria bloom. Dominant biomarkers, fucoxanthin, alloxanthin, 19'-heksanoloksifukoxanthin, zeaxanthin and chlorophyll b, show a similar distribution as the appropriate phytoplankton assemblages during the researches in Kotor Bay.
Показать больше [+] Меньше [-]Analysis of Cystoseira corniculata (Phaeophyceae) populations in the Boka Kotorska Bay [Adriatic sea, Montenegro] | Analiza naselja Cystoseira corniculata (Phaeophyceae) u Bokokotorskom zalivu [Jadransko more, Crna Gora]
2009
Macic, V., Institut za biologiju mora, Kotor (Montenegro)
New locations for the distribution of algae C. corniculata (Phaeophyceae) are presented, with a scope to improve scarce knowledge on phytobenthos of the Montenegrian coast. In the Bay of Boka Kotorska this algae is found on 10 locations and on 3 locations, on depth of 3 m and 5 m, measurements of wet weight and length of primary branches are done. Differences between biomass of algae are note between different depths and different seasons, but between different locations there are no significant differences.
Показать больше [+] Меньше [-]New fish species in the south Adriatic (Montenegrin coast) - Lessepsian migrant | Nova vrsta ribe u juznom Jadranu - lesepsijski migrant
2008
Joksimovic, A., Institut za biologiju mora, Kotor (Montenegro) | Mandic, S., Institut za biologiju mora, Kotor (Montenegro)
In the beginning of 2008, on the Montenegrin coast is confirmed finding of new species, what was unknown until now in this part of Adriatic sea. The Sphoeroides cutaneus is tropical species with habitat in warm sea around Japan, China and Indonesia. Probably is one of the Lessepsian migrant. It tooks around 130 years for a fish to come through Suez Canal and Red Sea to Mediterranean, then through Otrant Strait into Adriatic sea. It is possible, also that this apparition has something with the global climate change and temperature rise in saltwater in Mediterranean as well as in Adriatic.
Показать больше [+] Меньше [-]Contribution to the knowledge of net-zooplankton of the southern Adriatic | Prilog poznavanju mreznog zooplanktona juznog Jadrana
2008
Vukanic, V., Drzavni univerzitet u Novom Pazaru, Novi Pazar (Serbia). Fakultet tehnickih nauka, Departman za biologiju
During the first five months of 2007 at one station in front of the entrace the Bay of Boka Kotorska, it was collected mesozooplankton using Nansen net, mesh netting of 200 microns. Analyses included determination of biomass and qualitative composition. Data are given on the number of specimens per cubic meter as well as on the volume organisms. Qualitative composition showed domination Copepoda of zooplankton groups.
Показать больше [+] Меньше [-]Monitoring of pelagical fishes catch at Bokakotorska bay [Adriatic sea, Montenegro] during the years 2004 and 2005
2007
Pesic, A.,Institut za biologiju mora, Kotor (Montenegro) | Djurovic, M.,Institut za biologiju mora, Kotor (Montenegro) | Mandic, M.,Institut za biologiju mora, Kotor (Montenegro)
Utilization of open-sea industrial fishing techniques in catching small pelagic fish is still undeveloped at Montenegrin coast. Sardines and anchovies, are caught almost exclusively in the coastal area. In Bokakotorska Bay for the least several centuries exists a traditional type of fishery of small pelagic fishes by use of beach seines and artificial light. The Law on Marine Fishery states that the smallest allowed mesh size for catching small pelagic fish is 10 mm, but the fishermen use the mesh openings of 4.5-8 mm diameter as they exclusively collect immature individuals.
Показать больше [+] Меньше [-]Monitoring of demersal resources in the Montenegrin coast and influence [of] hydrographic parameters on their distribution
2007
Joksimovic, A.,Institut za biologiju mora, Kotor (Montenegro) | Kasalica, O.,Institut za biologiju mora, Kotor (Montenegro) | Mandic, S.,Institut za biologiju mora, Kotor (Montenegro)
Monitoring of demersal resources in the Montenegrin coast start at 1997. We used commercial trawl vessels by monthly dynamic trawling. Processed total catch, estimated percentage part in total catch and CPUE (Catch per Unit Effort). We used standard fishery biology methods, estimation of population dynamic parameters, economical important fish, Red Pandora, Pagellus erythrinus, Red Mullet, Mullus barbatus, and crustaceans species, Pink shrimp, Parapenaeus longirostris. Also, we estimated relative and absolute biomass and MSY (Maximum Sustainable Yield) of this important demersal resources. This data give support to Ministry of Agriculture, Forestry and Water Management (of the Republic of Montenegro) to organize responsible exploitation of this resources. We finded center of higher biomass and relation to hydrographic factors, influence of income freshwater in the sea and increase of trophic level in this areas.
Показать больше [+] Меньше [-]Environmental assessment within Boka Kotorska bay according to presence of sea urchin Paracentrotus lividus (Lamarck, 1816)
2007
Kascelan, S.,Institut za biologiju mora, Kotor (Montenegro)
Sea urchin, Paracentrotus lividus belongs to Echinoderms and has wide distribution as well in Meditarranean Sea as in the Adriatic Sea. It is very appreciated as object for testing negative impact of pollution, so can be used as bio indicator of sea water and sediments quality. Identification of the presence of this animal is done at 11 locations inside the Bay of Boka Kotorska (Montenegro), during 2005/2006. Obtained results show that the sea-urchin inhabit only outer part of Boka Kotorska Bay, where is open sea impact very strong, while inner part of the Bay is characterized by absence of Paracentrotus lividus, what can be caused by potential low quality of the sea water in the Bay.
Показать больше [+] Меньше [-]Distribution of seaweed Cystoseira barbata in the inner part of the Boka Kotorska bay [Montenegro]
2007
Macic, V.,Institut za biologiju mora, Kotor (Montenegro)
There are just a few data about species and quantities of phytobenthos for the Montenegrin coast, so that us one of the difficulties for the monitoring of changes caused by human impact. With the aim to contribute to the better knowledge of phytobenthos in this area we described distribution of Cystoseira barbata in the inner part of the Boka Kotorska bay and state of the environment in this aquatory.
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