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Title: DETECTING THE INFLUENCE OF FORESTS ON WATER RESOURCES IN BULGARIA
DETECTING THE INFLUENCE OF FORESTS ON WATER RESOURCES IN BULGARIA

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Nevena Shuleva; Konstantin Kolev
10.5593/sgem2022V/3.2/s14.34
10.5593/sgem2022V/3.2
1314-2704
978-619-7603-54-5
English
22
3.2
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Forest Ecosystems
Bulgarian forests are part of the national wealth and national identity. Their economic, social and ecological functions are important for the sustainable development of society and for improvement of living conditions especially in rural and mountainous regions. To a large extent these functions are irreplaceable not only in a national but also in a global aspect. In this connection in the present paper a structural-functional characterization of Bulgarian forest territories is done. Actual data on the area of forests, wood stock, wood increment and distribution of forests by functions are presented. Regarding the last one, the attention is focused on concise characteristics of forests with water protection functions on the territory of Bulgaria and water resources of the country. On the basis of the above, the guiding hypothesis for the study is formulated, namely: there is a correlation between the area of forest territories in Bulgaria and the territory occupied by water and water bodies. The verification is carried out by means of a correlation analysis, which is based on data from the National Statistical Institute (NSI) on the areas of forest territories and territories occupied by water and water bodies in 23 districts from level NUTS-3 in Bulgaria in 2021. Regarding the area occupied by water and water bodies, it should be clarified that according to NSI it includes plots for watercourses, water bodies and available water facilities.
[1] Ministry of Environment and Water. Environmental Executive Agency. National report on the state and protection of the environment in the Republic of Bulgaria. Forest resources and their contribution to global carbon cycles. 2020 (https://eea.government.bg/bg/soer/2020/forest/gorskite-resursi-i-tehniya-prinos-kamglobalnite-tsikli-na-vaglerod-1). (in Bulgarian)
[2] Ministry of Agriculture. Forestry Executive Agency. Annual report of the Forestry Executive Agency for 2021. S., 76 p., 2022. (in Bulgarian)
[3] Ministry of Agriculture and Food. National strategy for the development of the forestry sector in the Republic of Bulgaria for the period 2013-2022, S., 207 p., 2013. (in Bulgarian)
[4] Ministry of Agriculture, Food and Forestry. Annual report on the development of agriculture (Agricultural report 2021), S., 243 p., 2021. (in Bulgarian)
[5] Regulation No. 2 on sanitary protection zones around water sources and drinking and domestic water supply facilities, promulgated in State Gazette issue 68 of 1/1989, abolished in issue 88/2000; Regulation on sanitary protection zones around water sources and water supply facilities, promulgated in State Gazette issue 24/1974. (in Bulgarian)
[6] Regulation No. 3 of 16 October, 2000 on the conditions and procedures for the study, design, approval and exploitation of sanitary protection zones around water sources and drinking and domestic water supply systems as well as mineral water sources, used for medicinal, prophylactic, drinking and hygiene purposes, promulgated in State Gazette issue 88/2000. (in Bulgarian)
[7] Nedyalkov, S., Selective form of forestry. Overview, 1965. (in Bulgarian)
[8] Tsoklinova, M., Al. Delkov, Factors Inducing on Consumption of Ecosystem Service Tourism, Journal of Balkan Ecology, Volume 22, №3, pp. 291-301, 2019. (in Bulgarian)
[9] Yovkov, I., N. Shuleva. The water conservation production function in the management models of forest territories. S., 195 p., 2011. (in Bulgarian)
[10] Forest Act, promulgated in State Gazette issue 89/1958; amended in issue 26/1968, abolished in issue 125/1997. (in Bulgarian)
[11] Forest Act, promulgated in State Gazette issue 19 of 8 March 2011, amended in State Gazette issue 43 of 7 June 2011, amended and supplemented in State Gazette issue 109 of 22 December 2020, supplemented in State Gazette issue 21 of 12 March 2021. (in Bulgarian)
[12] Ministry of Agriculture. Executive Forest Agency, www.iag.bg.
Thе rеsеarch lеading to thеsе rеsults rеcеivеd funding from thе Bulgarian Sciеncе Fund – projеct: “Assessment of the water ecosystem service provided by forest areas with water protection functions in Bulgaria”, Contract No. КП-06-ОПР 03/7.
conference
https://doi.org/10.5593/sgem2022V/3.2/s14.34
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 06-08 December, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
299-306
06-08 December, 2022
website
8798
forest territories, forest functions, water resources, correlation analysis