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Mariyana Nikolova
National Institute of Geophysics, Geodesy and Geography - Bulgarian Academy of Sciences
Sofia, Bulgaria
http://niggg.bas.bg
5 articles by this author
Editorial
Natural heritage as a source of ecosystem services for recreation and tourism in Bulgaria
Mariyana Nikolova
,
Stoyan Nedkov
,
Bilyana Borisova
,
Miglena Zhiyanski
,
Stelian Dimitrov
Part of: Natural heritage, ecosystem services and tourism
10.3897/jbgs.e79485
29-12-2021
Unique: 400 | Total: 654
Reprint: € 2,30
3-6
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Research Article
National natural heritage at risk: The Seven Rila Lakes
Mariyana Nikolova
,
Peter Nojarov
,
Stoyan Nedkov
Part of: Natural heritage, ecosystem services and tourism
10.3897/jbgs.e78709
29-12-2021
Unique: 460 | Total: 754
Reprint: € 4,80
67-80
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Research Article
Cultural ecosystem services for development of nature-based tourism in Bulgaria
Mariyana Nikolova
,
Velimira Stoyanova
,
Desislava Varadzhakova
,
Aleksandra Ravnachka
Part of: Natural heritage, ecosystem services and tourism
10.3897/jbgs.e78719
29-12-2021
Unique: 426 | Total: 674
Reprint: € 2,60
81-87
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Research Article
A methodological framework for mapping and assessment of ecosystem services provided by the natural heritage in Bulgaria
Stoyan Nedkov
,
Bilyana Borisova
,
Mariyana Nikolova
,
Miglena Zhiyanski
,
Stelian Dimitrov
,
Radenka Mitova
,
Boian Koulov
,
Desislava Hristova
,
Hristina Prodanova
,
Lidiya Semerdzhieva
,
Yonko Dodev
,
Ivo Ihtimanski
,
Velimira Stoyanova
Part of: Natural heritage, ecosystem services and tourism
10.3897/jbgs.e78680
29-12-2021
Unique: 526 | Total: 872
Reprint: € 3,60
7-18
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Research Article
Prioritization of ecosystem services related to the natural heritage of Bulgaria
Stoyan Nedkov
,
Radenka Mitova
,
Mariyana Nikolova
,
Bilyana Borisova
,
Desislava Hristova
,
Lidiya Semerdzhieva
,
Miglena Zhiyanski
,
Hristina Prodanova
Part of: Natural heritage, ecosystem services and tourism
10.3897/jbgs.e73687
29-12-2021
Unique: 442 | Total: 741
Reprint: € 3,60
19-30
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