A Comparison of the Plant Community Structures in the Burned and Unburned Areas of Mt Kumo-san

금오산에서 산회지와 비산화지의 식물군집구조 비교

  • Published : 1996.02.01

Abstract

This is a report on the recovery of vegetation and secondary succession in the burned area studied from April, 1990 to April. 1991. The forest fire occurred in a part of Mt. $K\v{u}mo-san$ on April, 1986 and the pine forest and its understory vegetation were burned out completely. The floristic compositions of burned (B) and unburned (U) areas were composed of sixty eight and thirty one species (vascular plants), respectively. These species were divided into invaders (47 species), increasers (15 species), deceasers (3 species), neutrals (3 species), and retreaters (10 species) on the basis of summed dominance ratio ($SDR_3$). Biological spectra showed the $H-D_1-R_5-e$ type in both the burned and unburned areas. The species of Lespedeza ($SDR_3$=94.7), Miscanthus (91.95), Festuca (68.33), and Spodiopogon (52.06) were dominant in the burned areas, while the species of Pinus (76.67), Robinia (56.25), Quercus (52.08), and Carex (40.25)were dominant in the unburned area. Dominance index (C) in burned and unburned areas was 0.15 and 0.25, respectively. the index of similarity (CCs) was 0.42. The degree of succession (DS) and species diversity (H) in burned and unburned areas were 675.8, 884.2 and 4.07, 2.05, respectively. The degree of succession in the burned area graduall increased and the burned area was recovered to be simmilar to the unburned area. Evenness index in burned and unburned areas was 0.965 and 0.595, respectively.

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References

  1. 춘천교육대학논문집 v.17 산림화재에 의한 소나무림의 피해에 관한 연구 강상준
  2. 한생태지 v.5 산화적지의 식생회복에 관한 생태학적 연구 강상준;이종태
  3. 경북대학교 교육대학원논문집 v.10 산불에 의한 소나무수림지의 이차식생에 관하여 김원
  4. 경북대학교 교육대학원 논문집 v.12 산화적지의 이차식생과 이차천이에 관하여 - 초기단계의 이차식생 김원
  5. 한생태지 v.12 소나무림의 산화적지의 이차천이 및 종다양성 김원
  6. 한생태지 v.7 산성산 산화적지의 식생재생과 이차천이 김원;조영호
  7. 한생태지 v.6 당지동의 산화적지의 초기식생천이 김원;서정호;이종운
  8. 경북대학교논문집 v.42 팔공산의 산화적지의 이차천이 김원;박창규;조영호
  9. 한생태지 v.24 치악산의 식생과 토양에 미친 산불의 영향 박봉규;김종희
  10. 한생태지 v.16 섭제골 지역의 산화지 및 비산화지의 군락구조비교 심학보;김원
  11. 강원대학교 논문집 v.14 산화적지의 이차천이에 관한 연구. - 초기식생군락발달에 관하여 - 이우철
  12. 박사학위논문, 경북대 대구주변의 소나무림의 산화적지에서의 이차천이와 종다양성 조영호
  13. 한생태지 v.14 산화후 도덕산 소나무림 초기식생회복과 종다양성 조영호;김원
  14. 식물학회지 v.11 식생, 토양 및 토양미생물에 미치는 불의 효과에 대하여 홍순우;하영칠;최영길
  15. Bot. Rev. v.26 Ecological effects of forest fire Ahlgren, I.F.;C.E. Ahlgren
  16. J. Jap. For. Soc. v.23 After firing, some observation of the vegetation in North Corea Hirao, T.
  17. Ecol. Rev. v.16 Germination behaviour of shrubby Lespedeza (Lespedeza cyrtobotrya Miq.) seeds with special reference to burning Iwata, E.
  18. Illustrated Plant Ecology Numata, M.
  19. Papers on plant ecology to the memory of Dr. Kunji Yoshioka The Concept of the degree of succession and its application Numata, M.
  20. J. Theoret. Biol. v.13 The measurment of diversity in different types of biological collection Pielou, E.C.
  21. The Life Form of Plants and Statistical Plant Geography Raunkiaer, C.
  22. Ecology v.54 Diversity, floristic richness and species evenness during a secondary (post-fire) succession Shafi, M.I.;G.A. Yarranton
  23. The measurement theory of communication Shannon, C.E.;W. Weaver
  24. Detkon, Denske, Vidensk, Selsk, Biol. Skr. v.5 A method of establishing groups of equal amplitude in plant sociology based on similarity of species content Sørensen, T.
  25. Wisconsin Academy of Sciences, Arts and Letters v.53 The effects of fire on the vegetational composition of bracken-grassland Vogl, R.J.
  26. Science v.147 Dominance and diversity in land plant communities Whittaker, R.H.