proceedings of the latvian academy of sciences section b natural exact and applied sciences سال:2011 - دوره:65

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proceedings of the latvian academy of sciences section b natural exact and applied sciences
سال:2011 - دوره:65 - شماره:5&6

ALIEN FLORA IN THE LAKE ENGURE NATURE PARK - صفحه:154-163 DYNAMICS OF EMERGENT MACROPHYTES FOR 50 YEARS IN THE COASTAL LAKE ENGURE, LATVIA - صفحه:170-177 EFFECT OF WATER LEVEL AND CLIMATIC FACTORS ON THE RADIAL GROWTH OF BLACK ALDER - صفحه:164-169 ENVIRONMENTAL QUALITY ASSESSMENT OF THE DRAINAGE BASIN OF LAKE ENGURE USING SCOTS PINE AS A BIOINDICATOR - صفحه:178-185 FACTORS INFLUENCING THE NUMBER OF BREEDING WATER BIRDS IN LAKE ENGURE, LATVIA - صفحه:127-137 HYDROMETEOROLOGICAL PARAMETERS AND AQUATIC CHEMISTRY OF LAKE ENGURE: TRENDS OF CHANGES - صفحه:138-145 LAKE ENGURE CATCHMENT AREA AS AN EXAMPLE OF THE INTERACTION OF NATURAL CONDITIONS, SETTLEMENT PATTERN AND ECONOMIC ACTIVITIES - صفحه:117-126 LONG-TERM INVESTIGATION OF METAL CONCENTRATIONS IN BROWN ALGAE Fucus vesiculosus FROM THE GULF OF RIGA, BALTIC SEA - صفحه:186-191 PROJECT ON DEVELOPMENT OF A CONCEPTUAL INTEGRATED MODEL OF SOCIOECONOMIC BIODIVERSITY PRESSURES, DRIVERS AND IMPACTS FOR THE LONG-TERM SOCIOECOLOGICAL RESEARCH PLATFORM OF LATVIA - صفحه:206-212 RECONSTRUCTION OF PAST ANTHROPOGENIC IMPACT INTENSITY IN LAKE ENGURE USING SEDIMENTARY RECORD ANALYSIS - صفحه:146-153 TOURISM AND RECREATION AS A DRIVING FORCE FOR FORECASTING BIODIVERSITY CHANGES: LAKE ENGURE WATERSHED AREA AS AN EXAMPLE - صفحه:192-197 TOURISM POLICY AND MANAGEMENT FOR CONSERVATION OF BIODIVERSITY IN THE LAKE ENGURE CATCHMENT AREA - صفحه:198-205