Krasimir Aleksandrov1, Ekatirina Valcheva2 1Agricultural University, Plovdiv, Bulgaria 2Agricultural University, Bulgaria kva@dir.bg     katia_valcheva@abv.bg   Abstract Marine recreation is a major tourist product in Bulgaria. About 70% of all tours are visiting the country for recreation. Bulgarian Black Sea coast offers excellent opportunities for marine recreation. Water pollution by oil is a serious environmental problem that […]

Nikola Koletić, Nikola Hanžek, Dorotea Polović, Ivana Kovarik, Maja Mejdandžić, Marina Linardić, Anita Slana Biology Students Association – “BIUS”, Faculty of science, Division of biology, Zagreb, Croatia nickoletic@gmail.com   Abstract Hvar, an island in the Adriatic Sea, is the longest and the sunniest Croatian island, famous for its pleasant Mediterranean climate. There is great biodiversity […]

Laura Kusari University of Prishtina, Faculty of Civil Engineering and Architecture, Department of Hydrotechnics, 10000 Prishtina, Kosovo. laura.kusari@uni-pr.edu    Abstract Urbanization is a growing concern as the number of people living in urban areas is increasing rapidly. With our cities growth, this increased urban development is causing many changes in catchment, further causing changes on […]

Elma Zanaj, Indrit Enesi, Arjan Bici, Ezmerina Kotobelli, Mirjeta Alinci Faculty of Information Technology, Polytechnic University of Tirana, Albania ezanaj@fti.edu.al   Abstract Nodes change their position very often in ad-hoc network, which requires that the network protocol adapts quickly the changes in dynamic topology. Ad-hoc network consists in: laptops, PDA’s or other mobile devices that have […]

1Admir Jançe, 2Gëzim Kapidani 1 “Aleksander Xhuvani” Elbasan University, Elbasan, Albania 2Tirana University, Tiranë, Albania * adi_jance@yahoo.it   Abstract Elbasan city is one of the biggest cities of Albania which is situated in the middle of Albania state. Many different biological studies have been realized in Elbasan area these two last decades. This study provides […]

Ekaterina Koleva National Institute of Meteorology and Hydrology, Sofia, Bulgaria Ekaterina.Koleva@meteo.bg   Abstract The standard climate means presently used as climate reference are for the period 1961-1990 recommended by the SMO. These means are used to understand average climate conditions at any location and as consistent point of reference. The 30-years averages are used to […]

Ekaterina Valcheva, Krasimir Aleksandrov Agricultural University of Plovdiv, Bulgaria katia_valcheva@abv.bg   kva@dir.bg   Abstract Recreation activities include management of health and spirit of man through relaxation and enjoyment. When we talk about marine recreation should be in mind that most often it is an annual rehabilitation process. Recreational tourism resources are divided into natural and anthropogenic. […]

D. Joksimović and B. Pestorić Institute of Marine biology, Kotor, Montenegro djoksimovic@ibmk.org     Abstract The aim of this study was to determine the quality of seawater in the Boka Kotor Bay on the mussel’s farms, Mytilus galloprovincialis. Sampling of sea water was monthly in 2010 (March – October) at five locations. The sea water […]