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http://dx.doi.org/10.5141/JEFB.2006.29.6.565

Early Stage Decomposition of Emergent Macrophytes  

Shin, Jin-Ho (Department of Life Science, Chung-Ang University)
Choi, Sang-Kyu (Department of Life Science, Chung-Ang University)
Yeon, Myung-Hun (Department of Life Science, Chung-Ang University)
Kim, Jeong-Myung (Department of Life Science, Chung-Ang University)
Shim, Jae-Kuk (Department of Life Science, Chung-Ang University)
Publication Information
Journal of Ecology and Environment / v.29, no.6, 2006 , pp. 565-572 More about this Journal
Abstract
This study examined the decomposition of blades and culms of aquatic emergent plant species, Zizania latifolia, Phragmites communis and Typha angustata, which were the most frequent in Lake Paldang. The experiment was carried out from July to December, 2005 in fresh water of lake Paldang using litter bag method. The litter bags had 1.2 mm mesh size and were suspended at 1 m depth of water surface. Remaining mass of blades and culms of each species after 97 days was 21.2% and 22.6% of initial mass in Z. latifolia, 32.5% and 56.4% in P. communis and 44.7% and 38.1 % in T. angustata, respectively. The plant tissue having high N concentration and low C/N exhibited the faster decay rate than the others. However, the tissue of high content of lignin, cellulose, lignin:N, and cullulose:N showed a slow decomposition rate. Water temperature was the most effective environmental factor on the emergent macrophyte litter decomposition in aquatic ecosystems. According to the water temperature, DO, $NO_3^-$-N, and total phosphate concentration were changed in the linear way. The mass loss of plant tissue of emergent macrophytes showed positive relationship with P concentration in water. The experiments on the decomposition of the litter using different mesh sized litter bag did not show significant differences between them. The results suggest that the decomposition of emergent macrophytes in fresh water of lake Paldang, which showed features of lentic and lower part of a stream, was affected by microbial activities better than the micro-invertebrates such as shredders.
Keywords
Decomposition; Emergent macrophytes; Litter quality; Phragmites communis; Typha angustata; Zizania latifolia;
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1 김부영, 김규식, 박영대. 1988. 축산폐수의 오염물질 제거를 위한 수초선발 이용연구. 환경농학회지 7: 111-116
2 김준호, 조강현. 1996. 대형수생식물에 의한 상수원 수질의 개선: 팔당호의 연구사례. 한.일 지방간 생태공학적 수질개선 공법 에 관한 Symposium 논문집
3 문형태, 남궁 정, 김정희. 2000. 애기부들의 분해 및 분해과정에 따른 영양염류의 변화. 한국환경생물학회지 18(1): 105-111
4 신정이, 박석순. 2001. 하천 수생식물의 영양염류 제거능에 관한 연구. 한국물환경학회지 17(2): 201-213
5 Boyd CE. 1978. Chemical Composition of Wetland Plants. In: Freshwater Wetlands: Ecological Processes and Management Potential (Good RE, Whigham DF, Simpson RL, eds). Academic Press, New York pp 155-167
6 Brinson MM, Lugo AE, Brown S. 1981. Primary productivity, decomposition and consumer activity in freshwater wetlands. Ann Rev Ecol Syst 12: 123-161   DOI
7 Brock TCM, Paffen BGP, Boon JJ. 1985. The effect of the season and of water chemistry on the decomposition of Nymphaea alba L: Weight loss and pyrolysis mass spectrometry of the particulate matter. Aquat Bot 22: 197-229   DOI   ScienceOn
8 Carpenter SR. 1980. Enrichment of Lake Wingra, Wisconsin, by submersed macrophyte Ceratophyllum demersum L. in mesotrophic Lake Vechten in relation to insolation, temperature and reserve carbohydrates. Hydrobiologia 148: 231-243   DOI
9 Carpenter SR. 1981. Submersed vegetation: An internal factor in lake ecosystem succession. Am Nat 118: 372-383   DOI   ScienceOn
10 Carpenter SR, Lodge DM. 1986. Effects of submersed macrophytes on ecosystem processes. Aquat Bot 11: 173-186   DOI   ScienceOn
11 Downing JA, McCauley E. 1992. The nitrogen: phosphorus relationship in lakes. Limnol Oceanogr 37: 936-945   DOI
12 Findlay SEG, Arsuffi TL. 1989. Microbial growth and detritus transformations during decomposition of leaf litter in a stream. Freshwater Biol 21: 261-269   DOI
13 Fogel R, Cromark Jr K. 1977. The effect of habitat and substrate quality on doglas-fir litter decomposition in western Oregon. Canadian J Bot 55: 1632-1640   DOI
14 조강현. 1992. 팔당호에서 대형수생식물에 의한 물질생산과 질소와 인의 순환. 서울대학교 박사학위논문
15 조규송. 1993. 한국담수동물플랑크톤도감. 아카데미서적, 서울
16 Gessner MO, Chauvet E. 1994. Importance of stream microfungi in controlling breakdown rates of leaf litter. Ecology 75: 1807-1817   DOI   ScienceOn
17 Hammer DA. 1996. Creating Freshwater Wetlands. Lewis Publishers, New York
18 Mun HT, Namgung J, Kim JH. 2000. Mass loss and change of nutrients during decomposition of Phragmites communis at the range of stream. Korean J Ecol 23(2): 157-161
19 Hietz P. 1992. Decomposition and nutrient dynamics of reed (Phragmetes austrails (Cav.) Trin. ex Steud.) litter in Lake Neusidle. Austria Aquat Bot 43: 717-727
20 Lenore SC, Arnold EG, Rhodes TR. 1989. Standard Methods: For the Examination of Water and Wastewater. American Public Health Association, Washington DC
21 Mun HT, Namgung J, Kim JH. 2001. Decay rate and changes of nutrients during the decomposition of Zizania latifolia. Korean J Ecol 24(2): 81-85
22 Neely RK, Davis CB. 1985. Nitrogen and phosphorus fertilization of Sparganium eurycarpum Engelm. and Typha glauca Godr. stands. Emergent plant decomposition. Aquat Bot 22: 363-375   DOI   ScienceOn
23 Polunin NVC. 1984. The decomposition of emergent macrophytes in fresh water. Adv Ecol Res 14: 115-173   DOI
24 Rowland AP, Roberts JD. 1994. Lignin and cellulose fractionation in decomposition studies using acid-detergent fibre methods. Commun Soil Sci Plant Anal 15(3&4): 269-277
25 Smith VH. 1986. Light and nutrient effects on the relative biomass of blue-green algae in lake phytoplankton. Can J Fish Aquat Sci 43: 148-153   DOI
26 Swift MJ, Heal OW, Anderson JM. 1979. Decomposition in Terrestrial Ecosystems. Studies in Ecology Vol. 5, Univ of California Press, Berkley & Los Angeles
27 이광우, 김민경, 안창연, 심우경. 2002. 팔당호 호안에서 수심과 경사에 따른 식생 분포의 특성. 한국환경복원녹화기술학회지 5(2): 1-8
28 Denward CMT, Tranvik LJ. 1998. Effects of solar radiation on aquatic macrophytes litter decomposition. Oikos 82: 51-58   DOI
29 Royer TV, Minshall GW. 2001. Effects of nutrient enrichment and leaf quality on the breakdown of leaves in a hardwater stream. Freshwater Biol 46: 603-610   DOI   ScienceOn
30 Wetzel RG, Howe MJ. 1999. High production in a herbaceous perennial plant achieved by continuous growth and synchronized population dynamics. Aquat Bot 64: 111-129   DOI   ScienceOn
31 Polisini JM, Boyd CE. 1972. Relationships between cell-wall fractions, nitrogen, and standing crop in aquatic macrophytes. Ecology 53: 484-488   DOI   ScienceOn
32 Mellilo JM, Aber JD, Muratore JF. 1982. Nitrogen and lignin control of hardwood leaf litter decomposition dynamics. Ecology 63: 621-626   DOI   ScienceOn
33 McCauley E, Downing JA, Watson S. 1989. Sigmoid relationships between nutrients and chlorophyll among lakes. Can J Fish Aquat Sci 46: 1171-1   DOI
34 김구연, 주기재, 김현우, 신건성, 윤해순. 2002. 낙동강 하류에서 수서무척추동물에 의한 정수식물의 낙엽분해. 한국육수학회지 35: 172-180
35 Gessner MO. 2000. Breakdown and nutrient dynamics of submerged Phragmites shoots in the littoral zone of a temperate hardwater lake. Aquatic Bot 66: 9-20   DOI   ScienceOn
36 심우섭, 한인섭. 1998. 울산지역에서 자생하는 갈대, 부들, 갈풀을 이용한 Reed-Bed 의 생활하수 정화능력 연구. 한국환경과학회지 7: 117-121
37 Westlake DF. 1982. The Primary Productivity of Water Plants. In: Studies on Aquatic Vascular Plants. (Symoens JJ, Hooper SS, Compere P eds). Royal Botanical Society of Belgium, Brussels pp 165-180
38 Wetzel RG. 1983. Limnology. Saunders, Philadelphia