23 items matching your criteria

Part of: Biodiversity and ecosystem services in South-East Europe: Research challenges and application issues towards a community of practice

Research Article

Habitat maintenance assessment and mapping as priority ecosystem service in mountain protected areas

Bilyana Borisova, Maria Glushkova, Stoyan Nedkov, Miglena Zhiyanski, Vanya Stoycheva

10.3897/jbgs.e109172

05-10-2023

Unique: 439 | Total: 591

Reprint: € 7,50

27-42

Part of: Biodiversity and ecosystem services in South-East Europe: Research challenges and application issues towards a community of practice

Research Article

Monitoring of water cycle in karst geosystems and its integration into ecosystem assessment framework

Petar Stefanov, Hristina Prodanova, Dilyana Stefanova, Vanya Stoycheva, Gergana Petkova

10.3897/jbgs.e101301

22-02-2023

Unique: 1070 | Total: 1862

Reprint: € 6,30

15-26

Part of: Regional water security issues

Research Article

Modeling of arsenic dynamics in groundwater of а river floodplain contaminated with mine tailings: Ogosta River case, NW Bulgaria

Zvezdelina Marcheva, Tsvetan Kotsev, Assen Tchorbadjieff, Velimira Stoyanova

10.3897/jbgs.e99206

11-01-2023

Unique: 1013 | Total: 1625

Reprint: € 6,30

3-14

Part of: Regional water security issues

Research Article

Assessment of water pollution with nitrogen and phosphorus along the course of a river: A case study from Northern Bulgaria

Kalin Seymenov

10.3897/jbgs.e97971

14-12-2022

Unique: 1231 | Total: 2065

Reprint: € 6,30

35-44

Part of: Regional water security issues

Research Article

Application of geographic data for spatial modeling of lead in contaminated fluvial soils

Tsvetan Kotsev, Velimira Stoyanova

10.3897/jbgs.e97168

25-11-2022

Unique: 1140 | Total: 1980

Reprint: € 6,30

23-33

Research Article

Land use change and monitoring of endangered wetlands using geospatial technologies: A case study of Boyana marsh

Leonid Todorov, Kristian Kirilov

10.3897/jbgs.e94102

04-10-2022

Unique: 1234 | Total: 2051

Reprint: € 6,30

3-14

Part of: Natural heritage, ecosystem services and tourism

Research Article

Urban ecosystems assessment: An integrated approach to maintenance of habitats and their biodiversity

Lidiya Semerdzhieva, Bilyana Borisova

10.3897/jbgs.e78975

29-12-2021

Unique: 1594 | Total: 2993

Reprint: € 5,10

99-106

Part of: Natural heritage, ecosystem services and tourism

Research Article

Mapping of ecosystems in Bulgaria for the needs of natural heritage assessment

Desislava Hristova, Vanya Stoycheva

10.3897/jbgs.e76457

29-12-2021

Unique: 1508 | Total: 3096

Reprint: € 6,30

89-98

Part of: Natural heritage, ecosystem services and tourism

Research Article

National natural heritage at risk: The Seven Rila Lakes

Mariyana Nikolova, Peter Nojarov, Stoyan Nedkov

10.3897/jbgs.e78709

29-12-2021

Unique: 2033 | Total: 4005

Reprint: € 7,50

67-80

Part of: Natural heritage, ecosystem services and tourism

Research Article

Natural heritage: Provision of cultural ecosystem services from the Malyovitsa Range of the Rila National Park

Mladen Silvestriev, Bilyana Borisova, Radenka Mitova

10.3897/jbgs.e72500

29-12-2021

Unique: 1511 | Total: 3063

Reprint: € 8,70

41-59

Part of: Natural heritage, ecosystem services and tourism

Research Article

Experimental mapping and assessment of ecosystem services based on multi-level landscape classification

Hristina Prodanova

10.3897/jbgs.e78692

29-12-2021

Unique: 1668 | Total: 3500

Reprint: € 6,30

31-39