Search Results - "Moncheva, Snejana"
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The mesopelagic anoxic Black Sea as an unexpected habitat for Synechococcus challenges our understanding of global “deep red fluorescence”
Published in The ISME Journal (01-07-2019)“…The Black Sea is the largest meromictic sea with a reservoir of anoxic water extending from 100 to 1000 m depth. These deeper layers are characterised by a…”
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Marine biodiversity and ecosystem function relationships: The potential for practical monitoring applications
Published in Estuarine, coastal and shelf science (01-08-2015)“…There is an increasing demand for environmental assessments of the marine environment to include ecosystem function. However, existing schemes are…”
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Applicability of massively parallel sequencing on monitoring harmful algae at Varna Bay in the Black Sea
Published in Harmful algae (01-09-2017)“…In this study the plankton diversity in 13 environmental samples from Varna Bay (in the western Black Sea) was analyzed using massively parallel sequencing…”
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Biodiversity of phytoplankton cyst assemblages in surface sediments of the Black Sea based on metabarcoding
Published in Biotechnology, biotechnological equipment (02-11-2018)“…Resting stages are common for the life cycle of some phytoplankton species, including blooming and potentially toxic species. The "seed bank" accumulated in…”
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New Knowledge on Distribution and Abundance of Toxic Microalgal Species and Related Toxins in the Northwestern Black Sea
Published in Toxins (01-10-2022)“…Numerous potentially toxic plankton species commonly occur in the Black Sea, and phycotoxins have been reported. However, the taxonomy, phycotoxin profiles,…”
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Spatial distribution models and biodiversity of phytoplankton cysts in the Black Sea
Published in Nature Conservation (04-06-2024)“…The current study employed diverse statistical and machine learning techniques to investigate the biodiversity and spatial distribution of phytoplankton cysts…”
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Implementing and Innovating Marine Monitoring Approaches for Assessing Marine Environmental Status
Published in Frontiers in Marine Science (23-11-2016)“…Marine environmental monitoring has tended to focus on site-specific methods of investigation. These traditional methods have low spatial and temporal…”
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The microbiome of the Black Sea water column analyzed by shotgun and genome centric metagenomics
Published in Environmental microbiome (16-03-2021)“…The Black Sea is the largest brackish water body in the world, although it is connected to the Mediterranean Sea and presents an upper water layer similar to…”
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Genomic Comparison and Spatial Distribution of Different Synechococcus Phylotypes in the Black Sea
Published in Frontiers in microbiology (12-08-2020)“…Picocyanobacteria of the genus Synechococcus are major contributors to global primary production and nutrient cycles due to their oxygenic photoautotrophy,…”
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10
A Catalogue of Marine Biodiversity Indicators
Published in Frontiers in Marine Science (04-11-2016)“…A Catalogue of Marine Biodiversity Indicators was developed with the aim of providing the basis for assessing the environmental status of the marine…”
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Comparative analysis of morphological and molecular approaches integrated into the study of the dinoflagellate biodiversity within the recently deposited Black Sea sediments – benefits and drawbacks
Published in Biodiversity data journal (18-08-2020)“…One of the assets, assigned to the phytoplankton resting stages, is that of serving as the “memory” of the aquatic ecosystems and preserved biodiversity in the…”
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Distribution of Different Scrippsiella acuminata (Dinophyta) Cyst Morphotypes in Surface Sediments of the Black Sea: A Basin Scale Approach
Published in Frontiers in Marine Science (28-04-2022)“…Plankton cyst abundance and distribution is controlled by multiple factors. The stress linked to the fluctuations and variations of the environmental…”
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Phytoplankton taxonomy based on CHEMTAX and microscopy in the northwestern Black Sea
Published in Journal of marine systems (01-06-2012)“…Abundance and carbon biomass of different phytoplankton groups obtained by microscopy were compared with taxonomy derived from pigment measurements and CHEMTAX…”
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Environmental and Management Constraints on Tourism in Varna Bay, Bulgarian Black Sea Coast
Published in Ecology and society (01-09-2012)“…We used the systems approach framework (SAF) to study the conflict between the development of tourism and marine environmental quality in Varna Bay, a critical…”
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European Marine Biodiversity Monitoring Networks: Strengths, Weaknesses, Opportunities and Threats
Published in Frontiers in Marine Science (08-09-2016)“…By 2020, European Union Member States should achieve Good Environmental Status (GES) for eleven environmental quality descriptors for their marine waters to…”
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Indicator-Based Assessment of Marine Biological Diversity–Lessons from 10 Case Studies across the European Seas
Published in Frontiers in Marine Science (01-01-2016)“…The Marine Strategy Framework Directive requires the environmental status of European marine waters to be assessed using biodiversity as one out of 11…”
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Implementing regional blue economy research and innovation strategies: a case study for the Black Sea
Published in Frontiers in Marine Science (04-11-2024)“…The Black Sea is a vital resource with vast potential to boost the societal value of the Blue Economy for its surrounding countries. Improved knowledge and…”
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Temporal variability of coccolithophore Emiliania huxleyi blooms in the open Black Sea: Evaluation by satellite data (1998–2020)
Published in Deep-sea research. Part I, Oceanographic research papers (01-06-2024)“…•Emiliania huxleyi blooms in the open Black Sea during late spring-summer and winter.•Large interannual variability in late spring-summer bloom frequency and…”
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19
Intrinsic tryptophan fluorescence of human serum proteins and related conformational changes
Published in Journal of Protein Chemistry (01-11-2000)“…The unfolding of human serum proteins (HSP) was studied by measuring the intrinsic fluorescence intensity at a wavelength of excitation corresponding to…”
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Spatial distribution of antibiotic and heavy metal resistance genes in the Black Sea
Published in Marine pollution bulletin (01-11-2020)“…Antibiotic resistance genes (ARGs) and antibiotic resistant bacteria (ARB) are worldwide considered as emerging contaminants of large interest, and a primary…”
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