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Journal of Biogeography, ISSN 0305-0270, 2017, Volume 44, Issue 8, pp. 1758 - 1769
Journal Article
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology, ISSN 1126-3504, 05/2015, Volume 149, Issue 3, pp. 527 - 536
Aquatic mosses and sediments were monitored along Topolnitsa River Basin (Bulgaria), copper-producing and mining region. Six mosses were applied as... 
contamination factor | river pollution | metal pollution index | Aquatic mosses | sediments | monitors | NETWORK | RHYNCHOSTEGIUM-RIPARIOIDES | HEAVY-METALS | BASIN PORTUGAL | PLANT SCIENCES | BRYOPHYTES | POLLUTION | INDICATORS | Rivers | Indicator organisms | Sediments | Mosses
Journal Article
Biotechnology & Biotechnological Equipment, ISSN 1310-2818, 01/2014, Volume 28, Issue 1, pp. 82 - 95
Over the past decade new ecological indices based on phytoplankton and macrophytes were developed as part of the tools for assessment of the ecological status... 
WFD | phytoplankton | macrophytes | functional groups | lakes | cyanotoxins | ecological assessment | Macrophytes | Cyanotoxins | Lakes | Phytoplankton | Ecological assessment | Functional groups | RESERVOIR | CLASSIFICATION | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | INDEX | AQUATIC MACROPHYTES | PHYTOPLANKTON ASSEMBLAGES | Plankton | Ecosystems | Biodiversity & Ecosystems
Journal Article
Comptes Rendus de L'Academie Bulgare des Sciences, ISSN 1310-1331, 2016, Volume 69, Issue 2, pp. 151 - 154
This study aims to review Bulgarian data from the last four European Moss Surveys. For the first time temporal trends in the period 1995-2010 were analysed.... 
Moss survey | Biomonitoring | Atmospheric de-position | Heavy metals | moss survey | atmospheric deposition | biomonitoring | heavy metals | MULTIDISCIPLINARY SCIENCES
Journal Article
Turkish Journal of Botany, ISSN 1300-008X, 2013, Volume 37, Issue 1, pp. 99 - 110
The composition of aquatic bryophyte and vascular plant assemblages, and 4 environmental variables (water velocity, shading, mean depth, and substrate type),... 
River | Canonical correspondence analysis | Environmental variables | Aquatic macrophytes | ANNOTATED CHECKLIST | canonical correspondence analysis | STABILITY | CLASSIFICATION | COMMUNITIES | PLANT SCIENCES | EUROPE | POLLUTION | MOSSES | DIVERSITY | VARIABLES | river | environmental variables | STREAM BRYOPHYTES
Journal Article
Journal of BioScience and Biotechnology, ISSN 1314-6238, 09/2016, Volume 5, Issue 2, pp. 125 - 128
The moss analysis technique was applied to monitor 10 heavy metals and toxic elements deposition. Our study was the first attempt to assess spatial patterns in... 
biomonitoring | Bulgaria | heavy metals | Hypnum
Journal Article
Comptes Rendus de L'Academie Bulgare des Sciences, ISSN 1310-1331, 2014, Volume 67, Issue 5, pp. 683 - 686
The technique of moss analysis provides an alternative, time-integrated measure of the spatial patterns of heavy metal and toxic elements deposition from the... 
Atmospheric pollution | UNECE ICP-vegetation | Hot spots | hot spots | atmospheric pollution | UNECE ICP-Vegetation | MULTIDISCIPLINARY SCIENCES
Journal Article
Comptes Rendus de L'Academie Bulgare des Sciences, ISSN 1310-1331, 2012, Volume 65, Issue 9, pp. 1233 - 1238
Heavy metal and toxic element levels in moss Platyhypnidium riparioides and vascular plant Veronica anagallis-aquatica were used for indicating the status at... 
Platyhypnidium riparioides | River pollution | Sediment | Veronica anagallis-aquatica | Monitoring | river pollution | CADMIUM | MULTIDISCIPLINARY SCIENCES | monitoring | sediment
Journal Article
Biotechnology & Biotechnological Equipment, ISSN 1310-2818, 01/2013, Volume 27, Issue 1, pp. 3522 - 3528
The 'normative definitions' of ecological water quality classes given by the Water Framework Directive (WFD) are narrative descriptions of the conditions... 
reference conditions | type-specific taxa | ecological status | WFD | glacial lakes | Type-specific taxa | Glacial lakes | Ecological status | Reference conditions | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | Lakes | Water quality | Aquatic plants
Journal Article
Comptes Rendus de L'Academie Bulgare des Sciences, ISSN 1310-1331, 2013, Volume 66, Issue 2, pp. 223 - 230
Aquatic macrophytes were studied at nine near-natural river sites together with water chemistry (pH, electrical conductivity, nitrate nitrogen,... 
Reference macrophyte community | River types | Aquatic vascular plants and bryophytes | river types | EUROPE | ANNOTATED CHECKLIST | reference macrophyte community | MULTIDISCIPLINARY SCIENCES | MACARONESIA | aquatic vascular plants and bryophytes
Journal Article
Journal of Environmental Protection, ISSN 2152-2197, 06/2013, Volume 4, Issue 6A, pp. 29 - 29
This work focuses on an integrated approach for lake ecological status assessment, elaborated according to the requirements of the European Water Framework... 
Journal Article
Acta Zoologica Bulgarica, ISSN 0324-0770, 2017, Volume 69, pp. 145 - 151
Atanasovsko Lake (7.200 ha, Southeast Bulgaria) incorporates diverse habitats and lies along the Europe's second largest migration route, Via Pontica. The... 
Hypersaline lake | Biological quality elements | Environmental conditions | hypersaline lake | ZOOLOGY | biological quality elements | environmental conditions | ANIMALS METAZOA INVERTEBRATA
Journal Article
Journal of Environmental Protection, ISSN 2152-2197, 2013, Volume 4, Issue 6, pp. 29 - 37
Journal Article
Ecologia Balkanica, ISSN 1314-0213, 06/2019, Volume 11, Issue 1, pp. 11 - 16
Mountain and semi-mountain river sites (n=14) were subject to monitoring in 2016-2017. Sampling sites were selected in order to study the effects of small... 
macrophytes | hydromorphological degradation | physical disturbance
Journal Article
Biotechnology and Biotechnological Equipment, ISSN 1310-2818, 01/2013, Volume 27, Issue 1
The 'normative definitions' of ecological water quality classes given by the Water Framework Directive (WFD) are narrative descriptions of the conditions... 
Journal Article
Ecologia Balkanica, ISSN 1314-0213, 06/2019, Volume 11, Issue 1, pp. 161 - 166
The study was conducted in Dragomansko and Aldomirovsko marshes situated in west Bulgaria. During 2017 sampling was carried out between July and September... 
karst marshes | macrophytes | wetland vegetation
Journal Article
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