한국농림기상학회지, 제 14권 제4호(2012) (pISSN 1229-5671, eISSN 2288-1859)
Korean Journal of Agricultural and Forest Meteorology, Vol. 14, No. 4, (2012), pp. 196~206
DOI: 10.5532/KJAFM.2012.14.4.196
ⓒ Author(s) 2014. CC Attribution 3.0 License.


남한의 논둑에 발달한 C3/C4 혼생식생의 계절변화

김명현(1), 오영주(2), 김미란(1)
(1)농촌진흥청 국립농업과학원 기후변화 생태과, (2)(주)한반도 생물다양성연구소

(2012년 09월 28일 접수; 2012년 11월 16일 수정; 2012년 11월 26일 수락)

Seasonal Change in C3/C4 Mixed Vegetation Populations
over Paddy Levees in South Korea

Myung-Hyun Kim(1), Young-Ju Oh(2), Miran Kim(1)
(1)Climate Change and Agro-Ecology Division, National Academy of Agricultural Science,
RDA, 150 Suin-Ro Kwenseonku, Suwon 441-707, Korea
(2)Korea Biodiversity Research Center Co., Ltd., 1007 Hoguk-Ro Sundan, Phochon 487-711, Korea

(Received September 28, 2012; Revised November 16, 2012; Accepted November 26, 2012)

ABSTRACT
Studies of seasonal changes in C3/C4 mixed communities are rare, particularly in Asian summer monsoon climate zones. In our present study, seasonal changes in the profile and coverage of C3 and C4 plants were investigated in 2009 in Haenam, Yeongdong and Cheorwon regions of South Korea (all at different latitudes). The aim was to estimate the impacts of temperature and sunshine duration on species composition and transition timing of the C3 and C4 plants. From our results, the number of C3 plants was found to increase from early spring to mid-May, and then decrease again until September in the Haenam and Yeongdong regions, but continuously increase from early spring to September in the Cheorwon region under relatively low summer temperatures. On the other hand, the number of C4 plants increased from June or July to September in all three regions. These seasonal changes in species number and ratio have a direct impact upon species diversity which is highest when there are no dominant species. The relative coverage and relative summed dominance ratio (SDR’) of the C3 plants decreased from spring to autumn, but increased for the C4 plants during this time in an exponential fashion with increasing accumulated temperature and sunshine duration. The transition timing from C3 to C4 plants occurred when the sum of sunshine duration for the days with daily mean temperature above 5oC was 1017 hrs for the SDR’.

Keyword: C4 plant, Paddy levee, Seasonal change, SDR’, Temperature response

MAIN

적요

본 연구에서는 기후변화가 농업생태계 식물군락에 미치는 영향을 해석하기 위하여 기상요건이 다른 해남, 영동, 철원 3지역의 논둑에서 시기별로 식생변화를 조사하였다. 그 결과 출현종수에서 C3식물은 해남과 영동에서는 이른 봄부터 5월 중순까지 증가하다가 C4식물이 출현하는 이후부터 계속적으로 감소하였지만, 철원에서는 이른 봄부터 가을까지 계속적으로 증가하는 경향을 나타냈다. C4식물은 해남과 영동에서는 6월 중순, 철원에서는 7월 하순에 출현하여 가을까지 계속적으로 증가하는 경향을 나타냈다. 종다양성의 계절변화에서 해남은 C4식물이 출현하기 전에 가장 높은 값을 나타냈으며 이후에는 급격히 감소하였다. 영동은 C3와 C4식물이 혼생하는 초기에 가장 높은 값을 나타냈으며 이후에 서서히 감소하였다. 철원은 감소경향이 나타나지 않고 계속적인 증가 패턴을 나타냈다. 이들 논둑에 출현하는 식물을 C3와 C4 두 그룹으로 나누어 상대피도 및 상대우점율의 계절변화를 확인한 결과 지역별 차이를 나타내기는 하지만 C3식물에서 C4식물로 교대가 나타나는 것을 확인할 수 있었다. 이러한 교대시기를 온도와 일조시간을 고려한 관계식을 이용하여 추정할 수 있었으며, 일평균기온 5 이상인 날에 대한 일조시간의 누적 합이 1017시간에서 논둑식생의 상대우점율이 C3식물에서 C4식물로 교대하는 것으로 예측했다. 이러한 연구결과는 기후변화에 따른 국내 식생분포의 예측에도 중요한 기초자료로 활용될 수 있을 것으로 판단된다.

REFERENCES

Bang, S. W., O. Ueno, Y. Wada, S. K. Hong, Y. Kaneko, and Y. Matsuzawa, 2009: Production of Raphanus sativus (C3)-Moricandia arvensis (C3-C4 intermediate) monosomic and disomic addition lines with each parental cytoplasmic background and their photorespiratory characteristics. Plant Production Science 12, 70-79.crossref(new window)

Black, C. C., 1971: Ecological implications of dividing plants into group with distinct photosynthetic production capacities. Advances in Ecological Research 7, 87-114.crossref(new window)

Chang, N. K., and S. K. Lee, 1983: Studies on the classification, productivity and distribution of $C_{3}$, $C_{4}$and CAM plants in vegetation of Korea. III. The distribution of $C_{3}$and $C_{4}$ type plants. The Korean Journal of Ecology 6, 128-141. (in Korean with English abstract)

Collatz, G. J., J. A. Berry, and J. S. Clark, 1998: Effects of climate and atmospheric $CO_{2}$ partial pressure on the global distribution of $C_{4}$ grasses: present, past, and further. Oecologia 114, 441-454.crossref(new window)

Downton, W. J. S., 1975: The occurrence of $C_{4}$ photosynthesis among plants. Photosynthetica 9, 96-105.

Ehleringer, J. R., T. E. Cerling, and B. R. Helliker, 1997: $C_{4}$ photosynthesis, atmospheric $CO_{2}$ and climate. Oecologia 112, 285-299.crossref(new window)

Goudriaan, J., 1989: Simulation of micrometeorology of crops some methods and their problems and a few results. Agricultural and Forest Meteorology 47, 239-258.crossref(new window)

Hatch, M. D., and C. R. Slack, 1966: Photosynthesis by sugar-cane leaves. A new carboxylation reaction and reaction and the pathway of sugar formation. Biochemical Journal 101, 103-111.

Hesketh, J. D., and D. N. Moss, 1963: Variation in the response of photosynthesis in light. Crop Science 3, 107- 110.crossref(new window)

IPCC, 2007: Climate change 2007: Impacts, adaptation and vulnerability. Contribution of Working Group II (AR4). Cambridge University Press, Cambridge.

Ishikawa, S., T. Oikawa, and A. Furukawa, 1990: Photosynthetic characteristics and water use efficiency of three coastal dune plants. Ecological Research 5, 377-391.crossref(new window)

Jones, C. C., and R. del Moral, 2005: Patterns of primary succession on the foreland Coleman Glacier, Washington, USA. Plant Ecology 180, 105-116.crossref(new window)

Kang, S., F. Zhang, X. Hu, and J. Zhang, 2002: Benefits of $CO_{2}$ enrichment on crop plants are modified by soil water status. Plant Soil 238, 69-77.crossref(new window)

Kemp, P. R., 1983: Phenological patterns of Chihuahuan desert plants in relation to the timing of water availability. Journal of Ecology 71, 427-436.crossref(new window)

Kortschak, H. P., C. E. Hartt, and G. O. Burr, 1965: Carbon dioxide fixation in sugar-cane leaves. Plant Physiology 40, 209-213.crossref(new window)

Kyoda, K., 1992: Anatomical diagnosis in Japanese $C_{4}$ grasses. Bulletin of the Faculty of Agriculture, Tamagawa University 32, 9-26.

Larcher, W., 2003: Physiological plant ecology, pp. 81-83, fourth ed. Springer-Verlag, Berlin.

Liu, X. Q., R. Z. Wang, and Y. Z. Li, 2004: Photosynthetic pathway types in rangeland plant species from Inner Mongolia, North China. Photosynthetica 42(2), 339-344.crossref(new window)

Long, S. P., 1999: Environmental responses. $C_{4}$ Plant Biology, R. F. Sage and R. K. Monson (Eds), Academic Press, 215-249.

Mattews, J. A., 1992: The ecology of recently-deglaciated terrain: a geoecological approach to glacier forelands and primary succession. Cambridge University Press, Cambridge.

Mishio, M., and N. Kawakubo, 2000: Phenological differences and similarities between $C_{3}$and $C_{4}$ grasses in sunny habitats with contrasting moisture levels. Japanese Journal of Ecology 50(2), 93-98. (in Japanese with English abstract)

Monson, R. K., and G. J. Williams , 1982: A correlation between photosynthetic temperature adaptation and seasonal phenology patterns in the shortgrass prairie. Oecologia 54, 58-62.crossref(new window)

Moss, D. N., R. B. Musgrave, and E. R. Lemon, 1961: Photosynthesis under field condition. Crop Science 1, 83-97.crossref(new window)

Mo, W., N. Nishimura, Y. Soga, K. Yamada, and T. Yoneyama, 2004: Distribution of $C_{3}$ and $C_{4}$ plants and changes in plant and soil carbon isotope ratios with altitude in the Kirigamine grassland, Japan. Grassland Science 50(3), 243-254.

Niu, S., Z. Li, J. Xia, Y. Han, M. Wu, and S. Wan, 2008: Climatic warming changes plant photosynthesis and its temperature dependence in a temperate steppe of northern China. Environmental and Experimental Botany 63, 91-101.crossref(new window)

Niu, S., Z. Yuan, Y. Zhang, W. Liu, L. Zhang, J. Huang, and S. Wan, 2005: Photosynthetic responses of $C_{3}$ and $C_{4}$ species to seasonal water variability and competition. The Journal of Experimental Botany 56, 2867-2876.crossref(new window)

Niu, S., Y. Zhang, Z. Yuan, W. Liu, J. Huang, and S. Wan, 2006: Effects of interspecific competition and nitrogen seasonality on the photosynthetic characteristics of $C_{3}$and $C_{4}$ grasses. Environmental and Experimental Botany 57, 270-277.crossref(new window)

Noda, K., and S. Eguchi, 1973: Some anatomical characteristics in the leaf blade of principal weeds. Journal of Weed Science and Technology 15, 59-65.

Numata M., 1966: Ecological judgement of grassland condition and trend II. Judgement by floristic composition. Journal of Japanese Society of Grassland Science 12, 29-36. (in Japanese with English abstract)

Ode, D. J., L. L. Tieszen, and J. C. Lerman, 1980: The seasonal contribution of $C_{3}$ and $C_{4}$ plant species to primary production in a mixed prairie. Ecology 61(6), 1304- 1311.crossref(new window)

Okuda, T., 1987: The distribution of $C_{3}$ and $C_{4}$ graminoids on the semi-natural grassland of southwestern Japan. Journal of Japanese Society of Grassland Science 33(2), 175-184.

Oshugi, R., 1989: Relationship of leaf anatomy to some characteristics related photosynthesis in $C_{4}$ grasses. Bulletin of the National Grassland Research Institute 40, 31-89. (in Japanese with English abstract)

Peet, R. K., 1992: Community structure and ecosystem function, in: Plant succession: theory and prediction (ed. Glenn-Lewin D., Peet R. and Veblen T.). Champman & Hall, London, 103-151.

Pyankov, V. I., P. D. Gunin, S. Tsoog, and C. C. Black, 2000: $C_{4}$ plants in the vegetation of Mongolia: their natural occurrence and geographical distribution in relation to climate: Oecologia 123(1), 15-31.crossref(new window)

Shannon, C. E., and W. Wiener, 1949: The mathematical theory of communication. The University of Illinois Press, Urbana.

Shimoda, S., S. Murayama, W. Mo, and T. Oikawa, 2009: Seasonal contribution of $C_{3}$ and $C_{4}$ species to ecosystem respiration and photosynthesis estimated from isotopic measurements of atmospheric $CO_{2}$ at a grassland in Japan. Agricultural and Forest Meteorology 149, 603- 613.crossref(new window)

Takeda, T., W. Agata, S. Hakoyama, and H. Tanaka, 1977: Studies on weed vegetation in non-cultivated paddy fields II. The relation between the ecological distribution of Gramineous $C_{3}$- and $C_{4}$-weeds and the soil moisture condition in non-cultivated paddy fields. Japanese Journal of Crop Science 46(4), 558-568. (in Japanese with English abstract)crossref(new window)

Takeda, T., and M. Fukuyama, 1971: Studies on the photosynthesis of the Gramineae. I. Differences in photosynthesis among subfamilies and their relations with the systematics of the Gramineae. Japanese Journal of Crop Science 40(1), 12-20. (in Japanese with English abstract)crossref(new window)

Takeda, T., and S. Hakoyama, 1985: Studies on the ecology and geographical distribution of $C_{3}$ and $C_{4}$ grasses. II. Geographical distribution of $C_{3}$ and $C_{4}$ grasses in far east and south east Asia. Japanese Journal of Crop Science 54(1), 65-71. (in Japanese with English abstract)crossref(new window)

Takeda, T., S. Hakoyama, and W. Agata, 1980: Studies on weed vegetation in non-cultivated paddy fields. III. Effects of different soil moisture levels on growth during early stage of some summer grasses. Japanese Journal of Crop Science 49(3), 432-438. (in Japanese with English abstract)crossref(new window)

Teeri, J. A., and L. G. Stowe, 1976: Climate patterns and the distribution of C4 grasses in North America. Oecologia 23, 1-12.

Teeri, J. A., L. G. Stowe, and D. A. Livingstone, 1980: The distribution of C4 species of the Cyperaceae in North America in relation to climate. Oecologia 47, 307-310.crossref(new window)

Tieszen, L. L., M. M. Senyimba, S. K. Imbamba, and J. H. Troughton, 1979: The distribution of $C_{3}$ and $C_{4}$ grasses and carbon isotope discrimination along an altitudinal and moisture gradient in Kenya. Oecologia 37, 337-350.

Tubiello, F. N., C. Fosenzweig, B. A. Kimball, P. J. Pinter Jr., G. W. Wall, D. J. Hundsaker, R. L. LaMorte, and R. L. Garcia, 1999: Testing CERES-wheat with free-air carbon dioxide enrichment (FACE) experiment data: $CO_{2}$and water interactions. Agronomy Journal 91, 247-255.crossref(new window)

Ueno, O. 2001: Environmentla regulation of $C_{3}$ and $C_{4}$differentiation in the amphibious sedge. Eleocharis vivipara. Plant Physiology 127, 1524-1532.crossref(new window)

Ueno, O., and T. Takeda, 1992: Photosynthetic pathways, ecological characteristics, and the geographical distribution of the Cyperaceae in Japan. Oecologia 89, 195-203.

Voznesenskaya, E. V., N. K. Koteyeva, G. E. Edwards, and G. Ocampo, 2010: Revealing diversity in structural and biochemical forms of $C_{4}$ photosynthesis and a $C_{3}$-$C_{4}$intermediate in genus Portulaca L. (Portulacaceae). Journal of Experimental Botany 61, 3647-3662.crossref(new window)

Wang, R. Z., 2004a: $C_{4}$ species and their response to largescale longitudinal climate variables along the Northeast China Transect (NECT). Photosynthetica 42(1), 71-79.crossref(new window)

Wang, R. Z., 2004b: Photosynthetic pathways and life form types for native plant species from Hulunbeier rangelands, Inner Mongolia, North China. Photosynthetica 42(1), 219-227.crossref(new window)

Wang, R. Z., 2006: The occurrence of $C_{4}$ photosynthesis in Yunnan province, a tropical region in South-western China. Photosynthetica 44(2), 286-292.crossref(new window)

Williams, G. J. III., 1974: Photosynthetic adaptation to temperature in $C_{3}$ and $C_{4}$ grasses. A possible ecological rule in the shortgrass prairie. Plant Physiology 54, 709-711.crossref(new window)