The Korean Journal of Ecology

The Ecological Society of Korea (한국생태학회)
권호 표지
DOI QR코드

DOI QR Code

Comparison of Pigment Content and Photosynthetic Capacity of Quercus mongolica Stands at Namsan, Seoul and Paekcheoksan, Kangwondo

서울 남산과 강원도 백적산의 신갈나무 숲에서 엽록소 함량 및 광합성능의 비교

  • Published : 2003.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

To elucidate effects of air pollutants on ecophysiological properties of two Quercus mongolica stands at different levels of air pollution, photosynthetic capacity and chloroplast pigment were measured in leaves of Q. mongolica. Photosynthetic capacity, photosynthetic pigment content and SLA (specific leaf area) of Q. mongolica leaves in polluted area were lower than those in nonpolluted area. Also, the chlorosis and mottling in some of leaves were observed in polluted area after August. Except for total carotenoid (P<0.05) the correlations between photosynthetic capacity and pigment content were not significant. Photosynthetic capacity of Q. mongolica leaves in polluted area was decreased after July.

서울 남산과 강원도 백적산의 신갈나무 숲의 잎의 광합성 색소함량, 광합성능 및 증산율을 현장에서 측정하여 비교하였다. 서울 남산의 신갈나무의 광합성능, 광합성 색소함량 및 비엽면적이 강원도 백적산의 것보다 낮았다 신갈나무 잎의 광합성 색소함량은 6월초에 강원도 백적산보다 서울 남산이 많았으나 그 이후에 후자에서 적었고 두 지역 모두 시간이 경과함에 따라 감소하는 경향을 보였다. 8월 이후에 서울 남산의 신갈나무 잎의 일부에서 반점이 출현하였다. 비엽면적은 서울 남산의 것에서 작았다. 잎의 광합성능은 서울 남산에서 7∼9 월에 더 낮았다.

Keywords

References

  1. Evans, G.C. 1972. The Quantitative Analysis of Plant Growth. University of California Press, Berkeley, Los Angeles. p. 734.
  2. Foster, K.W., H. Timm, C.K. Labanauskas and R.J. Oshima. 1983. Effects of ozone and sulfur dioxide on tuber yield and quality of potatoes. J. Environ. Qual. 12: 75-80. https://doi.org/10.2134/jeq1983.00472425001200010012x
  3. Kim, J.-W. and J.-H. Kim. 1995. Responses in net photosynthetic rate of Quercus mongolica leaves to ozone. Korean J. Ecol. 18: 265-273.
  4. Kim, J.-W. and J.-H. Kim. 1997. Modelling the net photosynthetic rate of Quercus mongolica stands affected by ambient ozone. Ecol. Model. 97: 167-177. https://doi.org/10.1016/S0304-3800(96)01901-1
  5. Kim J.-H., B.-S. Ihm and J.-W. Kim. 1999. Comparison of two numerical models on photosynthetic response of Quercus mongolica leaves to air pollutants. J. Plant Biol. 42: 32-40. https://doi.org/10.1007/BF03031144
  6. Lange, O.L., H. Zellner, J. Gebel, P. Schramel, B. Kostner and F.-C. Czygan. 1987. Photosynthetic capacity, chloroplast pigments, and mineral content of the previous year's spruce needles with and without the new flush: analysis of the stands-decline phenomenon of needle bleaching. Oecologia 73: 351-357. https://doi.org/10.1007/BF00385250
  7. Lehnherr, B., A. Grandjean, F. Machler and J. Furher. 1987. The effect of ozone in ambient air on ribulose biphosphate carboxylase/oxygenase activity decreases photosynthesis and grain yield of wheat. J. Plant Physiol. 130: 189-200. https://doi.org/10.1016/S0176-1617(87)80223-7
  8. Lichtenthaler, H.K. 1987. Chlorophylls and carotenoids: Pigments of photosynthetic biomembranes. Methods Enzymol. 148: 350-382. https://doi.org/10.1016/0076-6879(87)48036-1
  9. Olszyk, D.M. and T.W. Tibbitts. 1981. Stomatal response and leaf injury of Pisum sativum L. with SO2 and O3 exposures 1. Influence of pollutant level and leaf maturity. Plant Physiol. 67: 539-544. https://doi.org/10.1104/pp.67.3.539
  10. Pell, E.J. 1987. Ozone toxicity - is there more than one mechanism of action ? In T.C. Hutchinson and K.M. Meema. (eds.), Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems. Nato ASI Series Vol. G16., Springer-Verlag, Berlin, Heidelberg. pp. 229-240.
  11. Werk, K.S., R. Oren, E.-D. Schulze, R. Zimmermann and J. Meyer. 1988. Performance of two Picea abies (L.) Karst. stnds at different stages of decline III. canopy transpiration of green trees. Oecologia 76: 519-524. https://doi.org/10.1007/BF00397863
  12. Williams, W.T. and J.A. Williams. 1986. Effects of oxidant air-pollution on needle health and annual-ring width in a Ponderosa pine stands. Environmental Conservation 13: 229-234. https://doi.org/10.1017/S0376892900036274
  13. Zimmermann, R., R. Oren, E.-D. Schulze and K.S. Werk. 1988. Performance of two Picea abies (L.) Karst. stands at different stages of decline II. Photosynthesis and leaf conductance. Oecologia 76: 513-518. https://doi.org/10.1007/BF00397862