Personal information

Activities

Employment (1)

Institute of Biodiversity and Ecosystem Research: Sofia, BG

Assistant professor (Department of Aquatic Ecosystems)
Employment
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Violeta Tyufekchieva

Education and qualifications (2)

Sofia University: Sofia, BG

Msc (Hydrobiology)
Education
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Violeta Tyufekchieva

Institute of Biodiversity and Ecosystem Research: Sofia, BG

PhD (Hydrobiology)
Education
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Violeta Tyufekchieva

Works (33)

Multi-decadal improvements in the ecological quality of European rivers are not consistently reflected in biodiversity metrics

Nature Ecology & Evolution
2024 | Journal article
Contributors: Sinclair, James S.; Welti, Ellen A. R.; Altermatt, Florian; Alvarez-Cabria, Mario; Aroviita, Jukka; Baker, Nathan J.; Baresova, Libuse; Barquin, Jose; Bonacina, Luca; Bonada, Nuria et al.
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Benthic Macroinvertebrate Assemblages in Karst Springs Ecosystems in Bulgaria

Acta Zoologica Bulgarica
2023 | Journal article
Contributors: Vidinova, Yanka; Tyufekchieva, Violeta; Ihtimanska, Mila; Evtimova, Vesela; Varadinova, Emilia; Todorov, Milcho; Georgieva, Galia
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Ephemeroptera, Plecoptera and Trichoptera (Insecta) of Mountain Tributaries of the Struma River: Diversity in Relation to Environmental Parameters and Zoogeographic Features

Acta Zoologica Bulgarica
2023 | Journal article
Contributors: Tyufekchieva, Violeta; Vidinova, Yanka; Evtimova, Vesela; Varadinova, Emilia; Botev, Ivan
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Macrozoobenthos in Mountain Standing Water Bodies in Bulgaria

Acta Zoologica Bulgarica
2023 | Journal article
Contributors: Varadinova, Emilia D.; Georgieva, Galia G.; Ihtimanska, Mila K.; Vidinova, Yanka N.; Evtimova, Vesela V.; Tyufekchieva, Violeta G.; Todorov, Milcho T.
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Taxonomic Composition and Dominant Structure of the Macrozoobenthos in the Maritsa River and Some Tributaries, South Bulgaria

Acta Zoologica Bulgarica
2023 | Journal article
Contributors: Park, Jiyoung; Sakelarieva, Lidia; Varadinova, Emilia; Evtimova, Vesela; Vidinova, Yanka; Tyufekchieva, Violeta; Georgieva, Galia; Ihtimanska, Mila; Todorov, Milcho
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The recovery of European freshwater biodiversity has come to a halt

Nature
2023-08-17 | Journal article
Part of ISSN: 0028-0836
Part of ISSN: 1476-4687
Contributors: Peter Haase; Diana Bowler; Nathan Jay Baker; Núria Bonada; Sami Domisch; Jaime R. Garcia Marquez; Jani Heino; Daniel Hering; Sonja C. Jähnig; Astrid Schmidt-Kloiber et al.
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Violeta Tyufekchieva

Macrophyte- and Macrozoobenthic-Based Assessment in Rivers: Specificity of the Response to Combined Physico-Chemical Stressors

Water
2023-06 | Journal article | Author
Contributors: Emilia Varadinova; Gana Gecheva; Violeta Tyufekchieva; Tanya Milkova
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Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Characterisation of Macroinvertebrate Communities in Maritsa River (South Bulgaria)-Relation to Different Environmental Factors and Ecological Status Assessment

Diversity
2022 | Journal article
Contributors: Varadinova, Emilia; Sakelarieva, Lidia; Park, Jiyoung; Ivanov, Miroslav; Tyufekchieva, Violeta
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Invasion of Corbicula fluminea (Müller, 1774) (Bivalvia: Corbiculidae) in water bodies from the East Aegean River Basin in Bulgaria

Ecologica Montenegrina
2021 | Journal article
EID:

2-s2.0-85121505836

Part of ISSN: 23369744 23370173
Contributors: Vidinova, Y.; Park, J.; Varadinova, E.; Tyufekchieva, V.; Todorov, M.
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Violeta Tyufekchieva via Scopus - Elsevier

Composition and zoogeographic features of the stonefly fauna (Insecta: Plecoptera) of mountainous and semi-mountainous streams in aegean watershed (7th Ecoregion, Eastern Balkans)

Ecologia Balkanica
2019 | Journal article
EID:

2-s2.0-85087509854

Part of ISSN: 13139940 13140213
Contributors: Tyufekchieva, V.G.; Rimcheska, B.J.
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Violeta Tyufekchieva via Scopus - Elsevier

Ephemeroptera, plecoptera, and trichoptera (insecta) from the Bulgarian stretch of the danube river and adjacent territories

Biodiversity of the Bulgarian-Romanian Section of the Lower Danube
2019 | Book chapter
EID:

2-s2.0-85083542874

Contributors: Evtimova, V.; Vidinova, Y.; Tyufekchieva, V.
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Violeta Tyufekchieva via Scopus - Elsevier

First Checklist of stoneflies (Insecta: Plecoptera) of Bulgaria, with application of the IUCN Red List criteria at the national level

Acta Zoologica Bulgarica
2019 | Journal article
EID:

2-s2.0-85077663457

Part of ISSN: 26033798 03240770
Contributors: Tyufekchieva, V.; Evtimova, V.; Murányi, D.
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Violeta Tyufekchieva via Scopus - Elsevier

First Checklist of Stoneflies (Insecta: Plecoptera) of Bulgaria, with Application of the IUCN Red List Criteria at the National Level

Acta Zoologica Bulgarica
2019 | Journal article
Contributors: Tyufekchieva, Violeta; Evtimova, Vesela; Muranyi, David
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Intercalibration of macroinvertebrate-based method for status assessment of Bulgarian tributaries of the Danube River

Ecologia Balkanica
2018 | Journal article
EID:

2-s2.0-85073905683

Part of ISSN: 13139940 13140213
Contributors: Soufi, R.; Vidinova, Y.; Tyufekchieva, V.; Evtimova, V.; Stoianova, D.; Kerakova, M.; Georgieva, G.; Stoichev, S.; Dedov, I.; Wolfram, G.
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Violeta Tyufekchieva via Scopus - Elsevier

New Localities and Habitat Suitability Modelling for the Riverine Water Bug <i>Aphelocheirus aestivalis</i> (Fabricius, 1794) (Heteroptera: Aphelocheiridae) in Northern and Eastern Bulgaria

Acta Zoologica Bulgarica
2018 | Journal article
Contributors: Stoianova, Desislava; Evtimova, Vesela; Kenderov, Lyubomir; Varadinova, Emilia D.; Kerakova, Maria Y.; Ihtimanska, Mila K.; Stefanov, Tihomir; Soufi, Rabia A.; Tyufekchieva, Violeta; Vidinova, Yanka et al.
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New data on ephemeroptera, plecoptera and trichoptera from the Republic of Macedonia

Acta Zoologica Bulgarica
2016 | Journal article
EID:

2-s2.0-84978532235

Part of ISSN: 03240770
Contributors: Slavevska-Stamenković, V.; Rimcheska, B.; Vidinova, Y.; Tyufekchieva, V.; Ristovska, M.; Smiljkov, S.; Paunović, M.; Prelić, D.
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Violeta Tyufekchieva via Scopus - Elsevier

New Data on Ephemeroptera, Plecoptera and Trichoptera from the Republic of Macedonia

Acta Zoologica Bulgarica
2016 | Journal article
Contributors: Slavevska-Stamenkovic, Valentina; Rimcheska, Biljana; Vidinova, Yanka; Tyufekchieva, Violeta; Ristovska, Milica; Smiljkov, Stoe; Paunovic, Momir; Prelic, Dana
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Taxonomic list of benthic macroinvertebrate communities of inland standing water bodies in Bulgaria

Acta Zoologica Bulgarica
2016 | Journal article
EID:

2-s2.0-84978511611

Part of ISSN: 03240770
Contributors: Vidinova, Y.; Tyufekchieva, V.; Varadinova, E.; Stoichev, S.; Kenderov, L.; Dedov, I.; Uzunov, Y.
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Violeta Tyufekchieva via Scopus - Elsevier

Taxonomic List of Benthic Macroinvertebrate Communities of Inland Standing Water Bodies in Bulgaria

Acta Zoologica Bulgarica
2016 | Journal article
Contributors: Vidinova, Yanka; Tyufekchieva, Violeta; Varadinova, Emilia; Stoichev, Stefan; Kenderov, Lyubomir; Dedov, Ivailo; Uzunov, Yordan
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Ephemeroptera, plecoptera and trichoptera as indicators for ecological quality of the Luda Reka River, Southwest Bulgaria

Acta Zoologica Bulgarica
2014 | Journal article
EID:

2-s2.0-84903732607

Part of ISSN: 03240770
Contributors: Stoyanova, T.; Vidinova, Y.; Yaneva, I.; Tyufekchieva, V.; Parvanov, D.; Traykov, I.; Bogoev, V.
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Violeta Tyufekchieva via Scopus - Elsevier

Ephemeroptera, Plecoptera and Trichoptera as Indicators for Ecological Quality of the Luda Reka River, Southwest Bulgaria

Acta Zoologica Bulgarica
2014 | Journal article
Contributors: Stoyanova, Teodora; Vidinova, Yanka; Yaneva, Ivanka; Tyufekchieva, Violeta; Parvanov, Dimitar; Traykov, Ivan; Bogoev, Valentin
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Prof. Dr. Boris Russev (29.04.1929-26.11.2002) Distinguished Bulgarian Hydrobiologist and Investigator of the Danube River In memoriam

Acta Zoologica Bulgarica
2014 | Journal article
Contributors: Vidinova, Yanka; Tyufekchieva, Violeta; Yaneva, Ivanka
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Trophic state and trophic structure in three Bulgarian reservoirs

Acta Zoologica Bulgarica
2014 | Journal article
EID:

2-s2.0-84903750784

Part of ISSN: 03240770
Contributors: Kenderov, L.; Pavlova, M.; Trichkova, T.; Tyufekchieva, V.; Vidinova, Y.; Kozuharov, D.; Botev, I.; Hubenov, Z.; Uzunov, Y.; Stoichev, S. et al.
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Violeta Tyufekchieva via Scopus - Elsevier

Trophic State and Trophic Structure in Three Bulgarian Reservoirs

Acta Zoologica Bulgarica
2014 | Journal article
Contributors: Kenderov, Lyubomir; Pavlova, Milena; Trichkova, Teodora; Tyufekchieva, Violeta; Vidinova, Yanka; Kozuharov, Dimitar; Botev, Ivan; Hubenov, Zdravko; Uzunov, Yordan; Stoichev, Stefan et al.
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Benthic macroinvertebrate diversity in relation to environmental parameters, and ecological potential of reservoirs, Danube river basin, North-West Bulgaria

Acta Zoologica Bulgarica
2013 | Journal article
EID:

2-s2.0-84887166048

Part of ISSN: 03240770
Contributors: Trichkova, T.; Tyufekchieva, V.; Kenderov, L.; Vidinova, Y.; Botev, I.; Kozuharov, D.; Hubenov, Z.; Uzunov, Y.; Stoichev, S.; Cheshmedjiev, S.
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Violeta Tyufekchieva via Scopus - Elsevier

Benthic Macroinvertebrate Diversity in Relation to Environmental Parameters, and Ecological Potential of Reservoirs, Danube River Basin, North-West Bulgaria

Acta Zoologica Bulgarica
2013 | Journal article
Contributors: Trichkova, Teodora; Tyufekchieva, Violeta; Kenderov, Lyubomir; Vidinova, Yanka; Botev, Ivan; Kozuharov, Dimitar; Hubenov, Zdravko; Uzunov, Yordan; Stoichev, Stefan; Cheshmedjiev, Svetoslav
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Distribution and ecology of taeniopterygidae (Insecta: Plecoptera) in Bulgaria

Acta Zoologica Bulgarica
2013 | Journal article
EID:

2-s2.0-84887029502

Part of ISSN: 03240770
Contributors: Tyufekchieva, V.; Kalcheva, H.; Vidinova, Y.; Yaneva, I.; Stoyanova, T.; Ljubomirov, T.
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Violeta Tyufekchieva via Scopus - Elsevier

Distribution and Ecology of Taeniopterygidae (Insecta: Plecoptera) in Bulgaria

Acta Zoologica Bulgarica
2013 | Journal article
Contributors: Tyufekchieva, Violeta; Kalcheva, Hristina; Vidinova, Yanka; Yaneva, Ivanka; Stoyanova, Teodora; Ljubomirov, Toshko
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Changes in the aquatic communities in the rhodopes mountain landslide lakes (South Bulgaria) for the last 40 years. I. Taxonomic composition of macrozoobenthos, zooplankton and fish communities

Acta Zoologica Bulgarica
2012 | Journal article
EID:

2-s2.0-84887114212

Part of ISSN: 03240770
Contributors: Pavlova, M.; Pehlivanov, L.; Kazakov, S.; Varadinova, E.; Vidinova, Y.; Tyufekchieva, V.; Uzunov, Y.
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Violeta Tyufekchieva via Scopus - Elsevier

Changes in The Aquatic Communities in the Rhodopes Mountain Landslide Lakes (South Bulgaria) for the Last 40 Years. I. Taxonomic Composition of Macrozoobenthos, Zooplankton and Fish Communities

Acta Zoologica Bulgarica
2012 | Journal article
Contributors: Pavlova, Milena; Pehlivanov, Luchezar; Kazakov, Stefan; Varadinova, Emilia; Vidinova, Yanka; Tyufekchieva, Violeta; Uzunov, Yordan
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Results of Rapid Hydrobiological Monitoring of Watersheds from the East- and West Aegean Sea River Basin Districts in Bulgaria

Acta Zoologica Bulgarica
2008 | Journal article
Contributors: Vidinova, Yanka N.; Bolev, Ivan S.; Tyufekchieva, Violeta G.; Nedyalkova, Temenuzhka V.; Yaneva, Ivanka Y.; Zadneprovski, Boril E.; Varadinova, Emilia D.
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Species Composition and Structure of Macroinvertebrate Communities in Arda River

Acta Zoologica Bulgarica
2008 | Journal article
Contributors: Vidinova, Yanka N.; Tyufekchieva, Violeta G.; Yaneva, Ivanka Y.; Zadneprovski, Boril E.; Stoichev, Stefan A.; Kumanski, Krasimir P.
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Taxonomic Composition and Dominant Structure of Macrozoobenthos in the Blagoevgradska Bistritsa River

Acta Zoologica Bulgarica
2008 | Journal article
Contributors: Sakelarieva, Lidia; Yaneva, Ivanka; Uzunov, Yordan; Kumanski, Krasimir; Stoichev, Stefan; Vidinova, Yanka; Tyufekchieva, Violeta
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