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2014 | 57 | 192 |
Tytuł artykułu

Biomass of the xerothermic oak ecosystem on a site of community importance, BG0001040 "Zapadna Stara Planina i Predbalkan", Bulgaria

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The belowground and aboveground biomass was estimated for the tree story, sproutsand seedling regeneration in a representative Quercus frainetto – Quercus cerris ecosystem on “Zapadna Stara planina i Predbalkan”, a Site of Community Importance (SCI). The biomass was measured by destructive sampling (on sample or “model trees” representing three calculated density classes for each species and cut at the stump) of leaves, annual and perennial branches, wood, bark and root components. The belowground (root) biomass was also calculated from a subsample. The data obtained were compared to the results of previous studies and the values on the Bazilevich and Rodin [1971] scale. The ecological status of the forest ecosystem studied and its functional efficiency are discussed based on the study results and specific climate data.
Wydawca
-
Rocznik
Tom
57
Numer
192
Opis fizyczny
p.89-106,fig.,ref.
Twórcy
autor
  • University of Sofia, Sofia, Bulgaria
autor
  • University of Forestry, Sofia, Bulgaria
autor
  • University of Sofia, Sofia, Bulgaria
autor
  • Forest Research Institute, Sofia, Bulgaria
Bibliografia
  • Bolte A., Rahmann T., Kuhr M., Pogoda P., Murach D., Gadow Kv. [ 2004 ]: Relationships between tree dimension and coarse root biomass in mixed stands of European beech (Fagus sylvatica L.) and Norway spruce (Picea abies [L.] Karst.). Journal Plant and Soil 264 [1/2]: 1–11
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  • Gateva R. [1994]: Изследване на акумулацията на микроелементи от видове дървета в индустриален район Девня (Studies on accumulation of microelements of tree species in Devnya industrial areа). Journal of Forest Science 1: 8–15
  • Helmisaari H-S., Makkonen K., Kellomaki S., Valtonen E., Malkonen E. [2002]: Below and aboveground biomass, production and nitrogen use in Scots pine stands in eastern Finland. Journal Forest Ecological Management 165: 317–326
  • Hristovski S., Melovski L., Shushlevska M., Grupche L. [�2008�]: Belowground plant biomass and production in beech ecosystem Calamintho grandiflorae-Fagetum in National park “Mavrovo”� � � � . � III� . � Belowground plant biomass of � major�roots of trees and shrubs.� Journal Ecology and Environmental Protection 11 [1/2]: 3–10
  • Iliev A., Dimitrov E., Bogdanov K. [1980]: Методично ръководство за практически занятия по горска таксация (Methodological guidance for practical exercises of forest taxation). Sofia, Zemizdat: 132
  • Kavrakova V., Dimova D., Dimitrov M., Tzonev R., Belev T. (ed.) [2009]: Ръководство за определяне на местообитанията от европейска значимост в България
  • (Guidance for identifying habitats of European importance in Bulgaria). Second edition: 131
  • Kurz W., Beukema S., Apps M. [1996 ]:Estimation of root biomass and dynamics for the carbon budget model of the Canadian forest sector. Canadian Journal of Forest Research 26 [11]: 1973–1979
  • Lalova J. [1994]: Investigations on the cycling of main macrobiogens in ass. Quercus cerris -Quercus frainetto and Fagus sylvatica in Vidin region. Journal Forest science 4: 8–16
  • Lalova J. [1994]: Primary production of representative forest associations in NW Bulgaria. Journal of Forest Science 3: 10–20
  • Le Goff N., Ottorini J.-M. [2001]: Root biomass and biomass increment in a beech (Fagus sylvatica L.) stand in North – East France. Journal of Forest Science 58: 1–13
  • Lyubenova M., Bondev I. [1987]: Belowground biomass of tree story of ass.Quercus frainetto + Quercus cerris - Festuca heterophylla + Poa nemoralis in Gabra village, Sofia region. Proc. IVth National Conference of Botany 3: 72–76
  • Lyubenova M. [1992]: Energetic reserves in belowground biomass of ass.Quercus frainetto + Quercus cerris - Festuca heterophylla + Poa nemoralis in Vakarel mountain. Ann�.� University of Sofia 82 [2]: 187–196
  • Lyubenova M. [2004]: Фитоекология (Plant Ecology). Sofia, Acad. Publisher “M. Drinov”: 574 (in Bulgarian)
  • Lyubenova M. [2009]: Функционална биоценология (Functional Biocenology). Sofia, An-Di Publishing house: 368
  • Grupce Lj., Melovski Lj., Mulev M. [1995]: Plant biomass and primary production of Quercetum frainetto-cerris macedonicum ecosystem in Galicica national park. Proc. of the Jubilee Symposium “100 Years from birthday of the Acad. Boris Stefanov [1894–1979]” 2: 85–92
  • Melovski L., Mulev M., Derlieva L. [1994]: Aboveground plant mass in a Quercetum frainetto-cerris-macedonicum forest ecosystem in the Veles foothill area (central Macedonia). Journal Ecology and Environmental Protection 47: 107–125
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  • Mihov I. [1979]: Съдържание на минерални елементи за белия бор (Pinus sylvestris L.) на три типа почви (Content of mineral substances for Scots pine (Pinus sylvestris L.) on three types of soils). In: Proceedings of VLTI 21: 35–43
  • Molchanov A., Smirnov V. [1967]: Методы изучения роста древесины растений (Method for studying the growth of woody plants). Moscow, Science publisher: 72
  • Ninov N. [1995]: Primary production and functional of xerothermic oak ecosystems in Bulgaria. Journal of Forest Science 3: 3–15
  • Puhe J. [2002]: Growth and development of the root system of Norway spruce (Picea abies) in forest stands – a review. Journal Forest Ecological Management 5952: 1–21
  • Rodin L., Remezov N., Bazilevich N. [1968]: Методы изучения динамики биомассы и биологического круговорота в растительных сообществах (Methodological guidelines for the study of the dynamics and the biological cycle in plant communities): 145
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
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