Structure of Tree Stands and Peat Deposits of Pine Mesotrophic Bogs in the Western Dvina District of the Tver Region

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

The studied indigenous pine mesotrophic bogs are located in the Western Dvina district of the Tver region and have mixed atmospheric and groundwater supply with reduced water runoff. A comparative assessment of two mesotrophic biogeocenoses (blueberry-ledum-sphagnum pine forest (PP 1) and blueberry-sphagnum pine forest (PP 2)) is given by the parameters of age series of forest stands, dynamic successional position, regenerative potential, condition of trees and forest stands, volumes of woody debris, degree of infestation by wood-destroying fungi, characteristics of the composition and structure of peat deposit horizons. Mesotrophic forest bogs (Pyavchenko, 1963) belong to the primary biogeocenoses, have a tree layer of different ages, mixed species composition with an overwhelming dominance of Scots pine in numerical and volumetric characteristics. The closeness of the correlation between the volumes of trees and their age in age generations differs: for biogeocenosis PP 1, the correlation based on the linear and exponential approximations is almost absent, for biogeocenosis PP 2, the correlation is very close, almost functional, R2 = 0.93. This situation occurs due to the degree of uniformity of tree volumes distribution in age series. The structure and composition of natural regeneration in both pine mesotrophic bog biogeocenoses suggests the possibility of the mixed spruce-birch formation replacing the pine formation only under significant climatogenic-hydrogenous fluctuations affecting the change in edaphic conditions of growth of bog communities. The study explains differences in the volumes of wood debris by the stages of deadwood decomposition. The transitional peat deposits of both pine forests are similar in structure, but have differences in their thickness: 5.0 m under the blueberry-ledum-sphagnum pine forest and 3.0 m under the blueberry-sphagnum pine forest. While there are undeniable similarities in structure of peat deposits of the pine forests, some differences in ash content, degree of decomposition and density can still be traced, which can be explained by differing geomorphological positions and hydrological regime of both pine forests. For the first time, quantitative and volumetric characteristics of the tree stands and peat deposit horizons structures of native pine mesotrophic bogs are shown in comparative dynamics.

全文:

受限制的访问

作者简介

V. Storozhenko

Institute of Forest Science of the Russian Academy of Sciences

编辑信件的主要联系方式.
Email: lesoved@mail.ru
俄罗斯联邦, 21, Sovetskaya St., Uspenskoe, Odintsovsky District, Moscow Oblast, 143030

T. Glukhova

Institute of Forest Science of the Russian Academy of Sciences

Email: lesoved@mail.ru
俄罗斯联邦, 21, Sovetskaya St., Uspenskoe, Odintsovsky District, Moscow Oblast, 143030

参考

  1. Arinushkina E.V., Rukovodstvo po khimicheskomu analizu pochv (Handbook on chemical analysis of soils), Moscow: Izd-vo MGU, 1970, 487 p.
  2. Dvoretskii M.L., Posobie po variatsionnoi statistike (Manual on analysis of variance for foresters), Moscow: Lesnaya promyshlennost’, 1971, 104 p.
  3. Dyrenkov S.A., Struktura i dinamika taezhnykh el’nikov (Structure and dynamics of the boreal spruce forest), Leningrad: Nauka, 1984, 174 p.
  4. Golovchenko A.V., Gracheva T.A., Semenova T.A., Morozov A.A., Samigullina S.R., Glukhova T.V., Inishe-va L.I., Mitselial’nyi komponent eutrofnykh torfyanykh pochv v zone aktivnoi destruktsii organicheskogo detrita (The mycelial component of eutrophic peat soils in the zone of active organic detritus decomposition), Pochvovedenie , 2023, No. 5, pp. 536–549.
  5. Gusev I.I., Stroenie i osobennosti taksatsii el’nikov Severa (Structure and taxation features of spruce forests in the North), Moscow: Lesnaya promyshlennost’, 1964, 76 p.
  6. Niemelä T., Käävät, puiden sienet, Helsinki: University Press, 2005, 319 p.
  7. Pravila canitarnoi bezopasnosti v lesakh (Rules of sanitary safety in forests), Decree of the Government of the Russian Federation of 09.12.2020 No. 2047, Moscow, 2020, 23 p.
  8. P’yavchenko N.I., Lesnoe bolotovedenie (Forest paludology), Moscow: Izd-vo AN SSSR, 1963, 192 p.
  9. Semenskii E.P., Tekhnicheskii analiz torfa (Technical analysis of peat), Moscow: Nedra, 1966, 231 p.
  10. Shorokhova E.V., Shorokhov A.A., Kharakteristika klassov razlozheniya drevesnogo detrita eli, berezy i osiny v el’nikakh podzony srednei taigi (Features of the woody debris decomposition classes of spruce, birch and aspen in spruce forests of subdomain of middle taiga), Trudy Sankt-Peterburgskogo nauchno-issledovatel’skogo instituta lesnogo khozyaistva , 1999, No. 1, pp. 17–23.
  11. Shorokhova E.V., Zapasy i ekosistemnye funktsii krupnykh drevesnykh ostatkov v taezhnykh lesakh: dis. doktora biologicheskikh nauk (Stocks and ecosystem functions of large woody debris in taiga forests. Doctor’s biol. sci. thesis), Saint Petersburg: SPbLTU, 2020, 299 p.
  12. Storozhenko V.G., Datirovka razlozheniya valezha eli (Dating of spruce brushwood decay), Ekologiya , 1990, No. 6, pp. 66–69.
  13. Storozhenko V.G., Drevesnyi otpad v korennykh lesakh Russkoi ravniny (Woody debris in primary forests of the East European plain), Moscow: Tovarishchestvo nauchnykh izdanii KMK, 2011, 122 p.
  14. Storozhenko V.G., Glukhova T.V., Struktura i sostoyanie drevostoya na nizinnom chernool’khovom bolote Tverskoi oblasti (Structure and condition of the lowland black alder swamp stand in the Tver region), Lesovedenie , 2022, No. 5, pp. 494–503.
  15. Storozhenko V.G., Krutov V.I., Ruokolainen A.V., Kotkova V.M., Bondartseva M.A., Atlas-opredelitel’ derevorazrushayushchikh gribov lesov Russkoi ravniny (Identification guide for wood-destroying fungi of the Russian plain’s forests), Moscow: Tovarishchestvo nauchnykh izdanii KMK, 2014, 195 p.
  16. Storozhenko V.G., Ustoichivye lesnye soobshchestva: teoriya i eksperiment (Sustainable forest communities: theory and experiment), Moscow: Grif i K, 2007, 190 p.
  17. Tret’yakov N.V., Gorskii P.V., Samoilovich G.G., Spravochnik taksatora (Handbook for taxators), Moscow-Leningrad: Goslesbumizdat, 1952, 854 p.
  18. Vomperskii S.E., Glukhov A.I., Geomorfologicheskoe polozhenie bolotnykh lesov i bezlesnykh bolot razlichnogo genezisa (Geomorphological position of bog forests and treeless bogs of various genesis), In: Biogeotsenologicheskoe izuchenie bolotnykh lesov v svyazi s opytnoi gidromelioratsiei (Biogeocenological study of bog forests in connection with experimental hydromelioration), Moscow: Nauka, 1982, pp. 50-56.
  19. Zamolodchikov D.G., Korovin G.N., Utkin A.I., Chestnykh O.V., Sohngen B., Uglerod v lesnom fonde i sel’skokhozyaistvennykh ugod’yakh Rossii (Carbon pool of the forest fund and the farm lands of Russia), Moscow: Tovarishchestvo nauchnykh izdanii KMK, 2005, 200 p.
  20. Zamolodchikov D.G., Utkin A.I., Chestnykh O.V., Koeffitsienty konversii zapasov nasazhdenii v fitomassu osnovnykh lesoobrazuyushchikh porod Rossii (Conversion of stand volumes to phytomass: the factors for the dominant forest forming species of Russia), Lesnaya taksatsiya i lesoustroistvo , 2003, No. 1, pp. 119–127.

补充文件

附件文件
动作
1. JATS XML
2. Fig. 1. Indicators of tree volume and age relationship in age generations of pine mesotrophic bog stands - PP 1 and PP 2.

下载 (302KB)
3. Fig. 2. Participation of woody species in the total dead wood volume of PP 1 and PP 2.

下载 (74KB)

版权所有 © Russian Academy of Sciences, 2024