메뉴 건너뛰기




Volumn 90, Issue 1, 2009, Pages 59-66

Ecology of aquatic Ranunculus communities under the Mediterranean climate

Author keywords

Aquatic macrophytes; Batrachium; Iberian Peninsula; Temporary wetlands; Water chemistry

Indexed keywords

AQUATIC PLANT; CLIMATE EFFECT; CONCENTRATION (COMPOSITION); ECOLOGY; MEDITERRANEAN ENVIRONMENT; PLANT COMMUNITY; STATISTICAL ANALYSIS; WATER CHEMISTRY;

EID: 54249094131     PISSN: 03043770     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.aquabot.2008.06.001     Document Type: Article
Times cited : (22)

References (59)
  • 1
    • 84925815090 scopus 로고
    • Clasificación de los complejos palustres españoles
    • Alonso M. Clasificación de los complejos palustres españoles. Publ. Real. Acad. (1987) 65-78
    • (1987) Publ. Real. Acad. , pp. 65-78
    • Alonso, M.1
  • 2
    • 0025659876 scopus 로고
    • Phytogeographical aspects of the West European soft-water macrophyte flora
    • Arts G.H.P., and den Hartog C. Phytogeographical aspects of the West European soft-water macrophyte flora. Acta Bot. Neerl. 39 (1990) 369-378
    • (1990) Acta Bot. Neerl. , vol.39 , pp. 369-378
    • Arts, G.H.P.1    den Hartog, C.2
  • 4
    • 0027084679 scopus 로고
    • The influence of substratum and water velocity on growth of Ranunculus aquatilis L. (Ranunculaceae)
    • Boeger R.T. The influence of substratum and water velocity on growth of Ranunculus aquatilis L. (Ranunculaceae). Aquat. Bot. 42 (1992) 351-359
    • (1992) Aquat. Bot. , vol.42 , pp. 351-359
    • Boeger, R.T.1
  • 5
    • 54249151165 scopus 로고    scopus 로고
    • Braun-Blanquet, J., 1979. Fitosociología. Blume, H. (Ed.), Madrid, pp. 820.
    • Braun-Blanquet, J., 1979. Fitosociología. Blume, H. (Ed.), Madrid, pp. 820.
  • 7
    • 0006396592 scopus 로고
    • Levels of inorganic nutrients in Ranunculus penicillatus var calcareus in relation to water chemistry
    • Casey H., and Downing A. Levels of inorganic nutrients in Ranunculus penicillatus var calcareus in relation to water chemistry. Aquat. Bot. 2 (1976) 75-79
    • (1976) Aquat. Bot. , vol.2 , pp. 75-79
    • Casey, H.1    Downing, A.2
  • 8
    • 0000013716 scopus 로고
    • Aquatic plants endemic to Europe and the Mediterranean
    • Cook C.D.K. Aquatic plants endemic to Europe and the Mediterranean. Bot. Jahrb. Syst. 103 4 (1983) 539-582
    • (1983) Bot. Jahrb. Syst. , vol.103 , Issue.4 , pp. 539-582
    • Cook, C.D.K.1
  • 9
    • 54249107026 scopus 로고
    • Ranunculus L. subgen Batrachium (DC.) A. Gray
    • Castroviejo S., et al. (Ed), CSIC, Madrid
    • Cook C.D.K. Ranunculus L. subgen Batrachium (DC.) A. Gray. In: Castroviejo S., et al. (Ed). Flora Ibérica I (1986), CSIC, Madrid 279-371
    • (1986) Flora Ibérica I , pp. 279-371
    • Cook, C.D.K.1
  • 10
    • 0242409943 scopus 로고
    • Ranunculus L. subgen Batrachium (DC.) A. Gray
    • Tutin T.G., et al. (Ed), Cambridge University Press, Cambridge
    • Cook C.D.K. Ranunculus L. subgen Batrachium (DC.) A. Gray. In: Tutin T.G., et al. (Ed). Flora Europaea I. 2nd ed. (1993), Cambridge University Press, Cambridge
    • (1993) Flora Europaea I. 2nd ed.
    • Cook, C.D.K.1
  • 11
    • 0003078745 scopus 로고
    • Aquatic plant management in semi-natural streams, the role of marginal vegetation
    • Dawson F.H. Aquatic plant management in semi-natural streams, the role of marginal vegetation. Environ. Manage. 6 (1978) 213-221
    • (1978) Environ. Manage. , vol.6 , pp. 213-221
    • Dawson, F.H.1
  • 12
    • 0001967202 scopus 로고
    • Water plants and the oxygen and temperature regimes of lowland streams
    • Symonens J.J., Hooper S.S., and Compere P. (Eds), Royal Botanical Society of Belgium, Brussels
    • Dawson F.H., Kern-Hansen U., and Westlake D.F. Water plants and the oxygen and temperature regimes of lowland streams. In: Symonens J.J., Hooper S.S., and Compere P. (Eds). Studies on Aquatic Vascular Plants (1982), Royal Botanical Society of Belgium, Brussels 214-221
    • (1982) Studies on Aquatic Vascular Plants , pp. 214-221
    • Dawson, F.H.1    Kern-Hansen, U.2    Westlake, D.F.3
  • 13
    • 84988997267 scopus 로고
    • Germination et croissance de deux renoncules aquatique
    • Décamps O. Germination et croissance de deux renoncules aquatique. Ann. Limnol-Int. J. Limmol. 21 (1985) 13-18
    • (1985) Ann. Limnol-Int. J. Limmol. , vol.21 , pp. 13-18
    • Décamps, O.1
  • 14
    • 33846089753 scopus 로고
    • Données sur l'ecologie de Ranunculus penicillatus (Dum.) Bab. et R. fluitans Lam en Belgique
    • Symonens J.J., Hooper S.S., and Compere P. (Eds), Royal Botanical Society of Belgium, Brussels
    • Dethioux M. Données sur l'ecologie de Ranunculus penicillatus (Dum.) Bab. et R. fluitans Lam en Belgique. In: Symonens J.J., Hooper S.S., and Compere P. (Eds). Studies on Aquatic Vascular Plants (1982), Royal Botanical Society of Belgium, Brussels 187-191
    • (1982) Studies on Aquatic Vascular Plants , pp. 187-191
    • Dethioux, M.1
  • 15
    • 54249158560 scopus 로고    scopus 로고
    • Dethioux, M., Noirfalise, A., 1985. Les groupments rhéophiles à renocules aquatiques en moyenne et haute Belgique. In: Dierschke (Ed.), Mitteilungen der Floristisch-soziologischen arbeitsgemeinschaft Nr. 5, pp. 31-38.
    • Dethioux, M., Noirfalise, A., 1985. Les groupments rhéophiles à renocules aquatiques en moyenne et haute Belgique. In: Dierschke (Ed.), Mitteilungen der Floristisch-soziologischen arbeitsgemeinschaft Nr. 5, pp. 31-38.
  • 16
    • 38249003789 scopus 로고
    • Contributions to the karyological study of the genus Ranunculus L. subgenus Batrachium (DC) A.Gray, from the Iberian Peninsula
    • Diosdado J.C., Fernandez J., Pastor E., and Valdes B. Contributions to the karyological study of the genus Ranunculus L. subgenus Batrachium (DC) A.Gray, from the Iberian Peninsula. Biol. J. Linn. Soc. 112 1 (1993) 75-87
    • (1993) Biol. J. Linn. Soc. , vol.112 , Issue.1 , pp. 75-87
    • Diosdado, J.C.1    Fernandez, J.2    Pastor, E.3    Valdes, B.4
  • 17
    • 0013280753 scopus 로고
    • The growth of Ranunculus fluitans Lam. in artificial canals
    • Symonens J.J., Hooper S.S., and Compere P. (Eds), Royal Botanical Society of Belgium, Brussels
    • Eichenberger E., and Weilenmann H.U. The growth of Ranunculus fluitans Lam. in artificial canals. In: Symonens J.J., Hooper S.S., and Compere P. (Eds). Studies on Aquatic Vascular Plants (1982), Royal Botanical Society of Belgium, Brussels 324-332
    • (1982) Studies on Aquatic Vascular Plants , pp. 324-332
    • Eichenberger, E.1    Weilenmann, H.U.2
  • 18
    • 54249113038 scopus 로고    scopus 로고
    • Estrada, P., 1986. Manual de control analítico de la potabilidad de las aguas de consumo humano. Ed. Díaz de Santos, Madrid.
    • Estrada, P., 1986. Manual de control analítico de la potabilidad de las aguas de consumo humano. Ed. Díaz de Santos, Madrid.
  • 19
    • 3543028137 scopus 로고    scopus 로고
    • Morphological plasticity of a spreading aquatic macrophyte, Ranunculus peltatus, in response to environmental variables
    • Garbey C., Thiébaut G., and Muller S. Morphological plasticity of a spreading aquatic macrophyte, Ranunculus peltatus, in response to environmental variables. Plant Ecol. 173 (2004) 125-137
    • (2004) Plant Ecol. , vol.173 , pp. 125-137
    • Garbey, C.1    Thiébaut, G.2    Muller, S.3
  • 20
    • 0020860649 scopus 로고
    • Distribution et caractères phytosociologiques des Renoncules du sous-genre Batrachium dans le Nord de France
    • Géhu J.M., and Meriaux J.L. Distribution et caractères phytosociologiques des Renoncules du sous-genre Batrachium dans le Nord de France. B. Soc. Bot. Fr.-Lett. 130 1 (1983) 57-67
    • (1983) B. Soc. Bot. Fr.-Lett. , vol.130 , Issue.1 , pp. 57-67
    • Géhu, J.M.1    Meriaux, J.L.2
  • 21
    • 0005086507 scopus 로고
    • Architectury of macrophytes-dominated aquatic communities
    • Symonens J.J., Hooper S.S., and Compere P. (Eds), Royal Botanical Society of Belgium, Brussels
    • Hartog C. Architectury of macrophytes-dominated aquatic communities. In: Symonens J.J., Hooper S.S., and Compere P. (Eds). Studies on Aquatic Vascular Plants (1982), Royal Botanical Society of Belgium, Brussels 222-234
    • (1982) Studies on Aquatic Vascular Plants , pp. 222-234
    • Hartog, C.1
  • 22
    • 84989998476 scopus 로고
    • A new classification of the water-plant communities
    • Hartog C., and Segal S. A new classification of the water-plant communities. Acta Bot. Neerl. 13 (1964) 367-393
    • (1964) Acta Bot. Neerl. , vol.13 , pp. 367-393
    • Hartog, C.1    Segal, S.2
  • 23
    • 0004052195 scopus 로고
    • Cambridge University Press, London 396 pp
    • Haslam S.M. River Plants (1978), Cambridge University Press, London 396 pp
    • (1978) River Plants
    • Haslam, S.M.1
  • 24
    • 0029473555 scopus 로고
    • Patterns of macrophyte distribution within a Breton brook compared with other study scales
    • Haury J. Patterns of macrophyte distribution within a Breton brook compared with other study scales. Landscape Urban Plan. 31 (1995) 349-361
    • (1995) Landscape Urban Plan. , vol.31 , pp. 349-361
    • Haury, J.1
  • 25
    • 54249160274 scopus 로고
    • Variations écologiques et chorologiques ede la végétation macrophytique des rivières acides du Massif armoricain et des Vosges du Nord (France)
    • Haury J., and Muller S. Variations écologiques et chorologiques ede la végétation macrophytique des rivières acides du Massif armoricain et des Vosges du Nord (France). Rev. Sci. L'eau 4 (1991) 462-463
    • (1991) Rev. Sci. L'eau , vol.4 , pp. 462-463
    • Haury, J.1    Muller, S.2
  • 26
    • 0030183077 scopus 로고
    • Contribution of nitrogen species and phosphorus fractions to stream water quality in agricultural catchments
    • Heathwaite A.L., and Johnes P.J. Contribution of nitrogen species and phosphorus fractions to stream water quality in agricultural catchments. Hydrol. Process. 10 (1995) 971-983
    • (1995) Hydrol. Process. , vol.10 , pp. 971-983
    • Heathwaite, A.L.1    Johnes, P.J.2
  • 28
    • 20444426240 scopus 로고    scopus 로고
    • Phylogenetic relationships and evolutionary traits in Ranunculus s.l (Ranunculaceae) inferred from ITS sequence analysis
    • Hörandl E., Paun O., Johansson J.T., Lehnebach C., Armstrong T., Chen L., and Lockhart P. Phylogenetic relationships and evolutionary traits in Ranunculus s.l (Ranunculaceae) inferred from ITS sequence analysis. Mol. Phylogenet. Evol. 36 (2005) 305-327
    • (2005) Mol. Phylogenet. Evol. , vol.36 , pp. 305-327
    • Hörandl, E.1    Paun, O.2    Johansson, J.T.3    Lehnebach, C.4    Armstrong, T.5    Chen, L.6    Lockhart, P.7
  • 29
    • 0031774686 scopus 로고    scopus 로고
    • Cloroplast DNA restriction site mapping and the phylogenic of Ranunculus (Ranunculaceae)
    • Johansson J.T. Cloroplast DNA restriction site mapping and the phylogenic of Ranunculus (Ranunculaceae). Plant Syst. Evol. 213 (1998) 1-19
    • (1998) Plant Syst. Evol. , vol.213 , pp. 1-19
    • Johansson, J.T.1
  • 32
    • 0348226440 scopus 로고    scopus 로고
    • Synopsis of aquatic plant-communities of the class Potametea in the southern Iberian Peninsula
    • Melendo M., Cano E., and Valle F. Synopsis of aquatic plant-communities of the class Potametea in the southern Iberian Peninsula. Acta Bot. Gallica 150 4 (2003) 429-444
    • (2003) Acta Bot. Gallica , vol.150 , Issue.4 , pp. 429-444
    • Melendo, M.1    Cano, E.2    Valle, F.3
  • 33
    • 2942720568 scopus 로고    scopus 로고
    • Using chemometrics tools to assess anthropogenic effects in river water. A case study, Guadalquivir River (Spain)
    • Mendiguchía C., Moreno C., Galindo-Riaño M.A., and García-Vargas M. Using chemometrics tools to assess anthropogenic effects in river water. A case study, Guadalquivir River (Spain). Anal. Chim. Acta 515 (2004) 143-149
    • (2004) Anal. Chim. Acta , vol.515 , pp. 143-149
    • Mendiguchía, C.1    Moreno, C.2    Galindo-Riaño, M.A.3    García-Vargas, M.4
  • 34
    • 54249112099 scopus 로고    scopus 로고
    • Molina, J.A., 1992. Estudio de la flora y vegetación helofítica del Sistema Central (del río Tajo al río Duero), PhD Dissertation. Universidad Complutense de Madrid.
    • Molina, J.A., 1992. Estudio de la flora y vegetación helofítica del Sistema Central (del río Tajo al río Duero), PhD Dissertation. Universidad Complutense de Madrid.
  • 35
    • 33947167665 scopus 로고    scopus 로고
    • Environmental factors influencing the distribution of two Atlantic Batrachium
    • Molina J.A. Environmental factors influencing the distribution of two Atlantic Batrachium. Nord. J. Bot. 24 (2007) 575-582
    • (2007) Nord. J. Bot. , vol.24 , pp. 575-582
    • Molina, J.A.1
  • 36
    • 0347309586 scopus 로고    scopus 로고
    • Clasificación de las comunidades acuáticas del sector Celtibérico-Alcarreño (centro de la Península Ibérica)
    • Molina J.A., and Sardinero S. Clasificación de las comunidades acuáticas del sector Celtibérico-Alcarreño (centro de la Península Ibérica). Acta Bot. Malacitana 23 (1998) 89-98
    • (1998) Acta Bot. Malacitana , vol.23 , pp. 89-98
    • Molina, J.A.1    Sardinero, S.2
  • 37
    • 33846075024 scopus 로고    scopus 로고
    • Floristic and ecological diversity of Ranunculus aquatic habitats in the sub-Atlantic range, implications for conservation
    • Mony C., Mony J.F., Thiébaut G., and Muller S. Floristic and ecological diversity of Ranunculus aquatic habitats in the sub-Atlantic range, implications for conservation. Biodivers. Conserv. 15 (2006) 3383-3400
    • (2006) Biodivers. Conserv. , vol.15 , pp. 3383-3400
    • Mony, C.1    Mony, J.F.2    Thiébaut, G.3    Muller, S.4
  • 38
    • 0038163065 scopus 로고    scopus 로고
    • Vegetación acuática y helofítica del Sistema Ibérico septentrional, centro de España
    • Navarro G., Molina J.A., and Moreno P.S. Vegetación acuática y helofítica del Sistema Ibérico septentrional, centro de España. Acta Bot. Malacitana 26 (2001) 143-156
    • (2001) Acta Bot. Malacitana , vol.26 , pp. 143-156
    • Navarro, G.1    Molina, J.A.2    Moreno, P.S.3
  • 39
    • 0028682729 scopus 로고
    • Contribución al estudio taxanómico de Ranunculus L. subgen Batrachium (DC.) A. Gray (Ranunculaceae)
    • Pizarro J. Contribución al estudio taxanómico de Ranunculus L. subgen Batrachium (DC.) A. Gray (Ranunculaceae). Lazaroa 15 (1995) 21-113
    • (1995) Lazaroa , vol.15 , pp. 21-113
    • Pizarro, J.1
  • 40
    • 54249085162 scopus 로고    scopus 로고
    • Podani, J., 2001. Syn-Tax 2000. Computer Program for Data Analysis in Ecology and Systematics. User's Manual.
    • Podani, J., 2001. Syn-Tax 2000. Computer Program for Data Analysis in Ecology and Systematics. User's Manual.
  • 42
    • 0001836923 scopus 로고    scopus 로고
    • Syntaxonomical checklist of vascular plant communities of Spain and Portugal to association level
    • Rivas-Martínez S., Fernández-González F., Loidi J., Lousã M., and Penas A. Syntaxonomical checklist of vascular plant communities of Spain and Portugal to association level. Itinera Geobot. 14 (2001) 5-341
    • (2001) Itinera Geobot. , vol.14 , pp. 5-341
    • Rivas-Martínez, S.1    Fernández-González, F.2    Loidi, J.3    Lousã, M.4    Penas, A.5
  • 44
    • 0029431603 scopus 로고
    • Vegetation of running waters in Southwestern Germany-Pristine conditions and human impact
    • Schütz W. Vegetation of running waters in Southwestern Germany-Pristine conditions and human impact. Acta Bot. Gallica 142 (1995) 571-584
    • (1995) Acta Bot. Gallica , vol.142 , pp. 571-584
    • Schütz, W.1
  • 45
    • 33947148832 scopus 로고
    • Some notes on the ecology of Ranunculus hederaceus L
    • Segal S. Some notes on the ecology of Ranunculus hederaceus L. Vegetatio 15 (1966) 1-26
    • (1966) Vegetatio , vol.15 , pp. 1-26
    • Segal, S.1
  • 46
    • 54249120620 scopus 로고    scopus 로고
    • Spink, A.J., 1992. The Ecological Strategies of Aquatic Ranunculus Species. Ph.D. Thesis, University of Glasgow, pp. 360.
    • Spink, A.J., 1992. The Ecological Strategies of Aquatic Ranunculus Species. Ph.D. Thesis, University of Glasgow, pp. 360.
  • 48
    • 0030805008 scopus 로고    scopus 로고
    • Distribution and environmental regulation of species of Ranunculus subgenus Batrachium in British rivers
    • Spink A.J., Murphy K.J., and Westlake D.F. Distribution and environmental regulation of species of Ranunculus subgenus Batrachium in British rivers. Arch. Hydrobiol. 139 (1997) 509-525
    • (1997) Arch. Hydrobiol. , vol.139 , pp. 509-525
    • Spink, A.J.1    Murphy, K.J.2    Westlake, D.F.3
  • 50
    • 0009653084 scopus 로고
    • Morphology, ecology and phylogeny of the Ranunculaceae
    • Tamura M. Morphology, ecology and phylogeny of the Ranunculaceae. Science Reports Osaka University 16 (1967) 21-43
    • (1967) Science Reports Osaka University , vol.16 , pp. 21-43
    • Tamura, M.1
  • 51
    • 0000183251 scopus 로고
    • Angiospermae Ordnung Ranunculales. Fam. Ranunculaceae. II. Systematic part
    • Hiepko P. (Ed), Duncker and Humbolt, Berlin 17a IV
    • Tamura M. Angiospermae Ordnung Ranunculales. Fam. Ranunculaceae. II. Systematic part. In: Hiepko P. (Ed). Natürliche Pflanzenfamilien. 2nd ed. (1995), Duncker and Humbolt, Berlin 223-519 17a IV
    • (1995) Natürliche Pflanzenfamilien. 2nd ed. , pp. 223-519
    • Tamura, M.1
  • 52
    • 54249164324 scopus 로고    scopus 로고
    • ter Braak, C.J.F., Smilauer, P., 2002. CANOCO Reference Manual and CanoDraw for Windows User's Guide, Software for Canonical Community Ordination (version 4.5). Microcomputer Power, Ithaca, New York, USA.
    • ter Braak, C.J.F., Smilauer, P., 2002. CANOCO Reference Manual and CanoDraw for Windows User's Guide, Software for Canonical Community Ordination (version 4.5). Microcomputer Power, Ithaca, New York, USA.
  • 53
    • 0028995014 scopus 로고
    • Canonical correspondence analysis and related multivariate methods in aquatic ecology
    • ter Braak C.J.F., and Verdonschot P.F.M. Canonical correspondence analysis and related multivariate methods in aquatic ecology. Aquat. Sci. 57 (1995) 255-289
    • (1995) Aquat. Sci. , vol.57 , pp. 255-289
    • ter Braak, C.J.F.1    Verdonschot, P.F.M.2
  • 54
    • 0033190254 scopus 로고    scopus 로고
    • A macrophyte communities sequence as an indicator of eutrophication and acidification levels in weakly mineralised streams in north-eastern France
    • Thiébaut G., and Muller S. A macrophyte communities sequence as an indicator of eutrophication and acidification levels in weakly mineralised streams in north-eastern France. Hydrobiologia 410 (1999) 17-24
    • (1999) Hydrobiologia , vol.410 , pp. 17-24
    • Thiébaut, G.1    Muller, S.2
  • 55
    • 0034879365 scopus 로고    scopus 로고
    • Chemical monitoring and evaluation of the water quality of the Douro River at Crestuma-Lever dam
    • Trancoso M.A., Cruz M.J., Salgueiro P., and Caldeira Z. Chemical monitoring and evaluation of the water quality of the Douro River at Crestuma-Lever dam. J. Environ. Monitor. 3 (2001) 382-385
    • (2001) J. Environ. Monitor. , vol.3 , pp. 382-385
    • Trancoso, M.A.1    Cruz, M.J.2    Salgueiro, P.3    Caldeira, Z.4
  • 56
    • 0028978355 scopus 로고
    • Ranunculus hederaceus L. as indicator of land use changes in the Netherlands
    • van Diggelen R., Beukema H., and Noorman K.J. Ranunculus hederaceus L. as indicator of land use changes in the Netherlands. Acta Bot. Neerl. 44 (1995) 161-175
    • (1995) Acta Bot. Neerl. , vol.44 , pp. 161-175
    • van Diggelen, R.1    Beukema, H.2    Noorman, K.J.3
  • 57
    • 0021620145 scopus 로고
    • A study of habitat conditions of the macrophytic vegetation in selected river systems in Western Lower Saxony (Federal Republic of Germany)
    • WiegIeb G. A study of habitat conditions of the macrophytic vegetation in selected river systems in Western Lower Saxony (Federal Republic of Germany). Aquat. Bot. 18 (1984) 313-352
    • (1984) Aquat. Bot. , vol.18 , pp. 313-352
    • WiegIeb, G.1
  • 58
    • 0020411919 scopus 로고
    • Seasonal changes in the biomass on shaded and unshaded sections of the River Lambourn, England
    • Wright J.F., Cameron A.C., Hiley P.D., and Berrie A.D. Seasonal changes in the biomass on shaded and unshaded sections of the River Lambourn, England. Freshwater Biol. 12 (1982) 271-283
    • (1982) Freshwater Biol. , vol.12 , pp. 271-283
    • Wright, J.F.1    Cameron, A.C.2    Hiley, P.D.3    Berrie, A.D.4
  • 59
    • 0013136581 scopus 로고
    • Biosystamatische Untersuchungen an Populationen von Ranunculus subgen Batrachium in Nordwest-Deutschland
    • Zander B., and Wiegleb G. Biosystamatische Untersuchungen an Populationen von Ranunculus subgen Batrachium in Nordwest-Deutschland. Bot. Jahrb. Syst. 109 (1987) 81-130
    • (1987) Bot. Jahrb. Syst. , vol.109 , pp. 81-130
    • Zander, B.1    Wiegleb, G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.