생태계 네트워크 분석을 이용한 생물 군집의 구조와 기능에 대한 연구: 청계천을 사례로
Exploring Community Structure and Function with Network Analysis: a Case Study of Cheonggye Stream
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초록
It is important to consider interaction between species in understanding structure and function of the biological community. Current ecological issues such as climate change and habitat loss emphasize the significance of the concept of species interaction in that varying species’ interaction across environmental gradients may lead to altered ecological function and services. However, most community studies have focused on species diversity through analysis of quantitative indices based on species composition and abundance data without considering species interactions in the community. ‘Ecological network analysis’ based on network theory enables exploration of structural and functional properties of ecosystems composed of various species and their interactions. In this paper, network analysis of Cheonggye stream as a case study was presented to promote uses of network analysis on ecological studies in Korea. Cheonggye stream has a simple biological structure with link density of 1.48, connectance 0.07, generality 4.43, and vulnerability 1.94. The ecological network analysis can be used to provide ecological interpretations of domestic long-term monitoring data and can contribute to conserving and managing species diversity in ecosystems.
Abstract
It is important to consider interaction between species in understanding structure and function of the biological community. Current ecological issues such as climate change and habitat loss emphasize the significance of the concept of species interaction in that varying species’ interaction across environmental gradients may lead to altered ecological function and services. However, most community studies have focused on species diversity through analysis of quantitative indices based on species composition and abundance data without considering species interactions in the community. ‘Ecological network analysis’ based on network theory enables exploration of structural and functional properties of ecosystems composed of various species and their interactions. In this paper, network analysis of Cheonggye stream as a case study was presented to promote uses of network analysis on ecological studies in Korea. Cheonggye stream has a simple biological structure with link density of 1.48, connectance 0.07, generality 4.43, and vulnerability 1.94. The ecological network analysis can be used to provide ecological interpretations of domestic long-term monitoring data and can contribute to conserving and managing species diversity in ecosystems.
참고문헌 (34)
- 배종일, "한국의 서해안 영흥도 조간대의 거머리말 (Zostera marina) 서식지와 비서식지에서 퇴적환경과 대형저서동물군집의 분포", 환경생물, 36(2), pp.107~116 (2018), 한국환경생물학회[DOI]
- Bae KS, "Benthic macroinvertebrate community of Hongje and Bulgwang streams in Seoul", Korean J. Nat. Conserv, 10, pp.101~114 (2012)
- Barbosa M, "Experimentally reducing species abundance indirectly affects food web structure and robustness", J. Anim. Ecol, 86, pp.327~336 (2017)
- Bartomeus I, "A common framework for identifying linkage rules across different types of interactions", Funct. Ecol, 30, pp.1894~1903 (2016)
- Bersier LF, "Quantitative descriptions of food-web matrices", Ecology, 83, pp.2394~2407 (2002)
- Borrett SR, "The rise of network ecology: maps of the topic diversity and scientific collaboration", Ecol. Modell, 293, pp.111~127 (2014)
- Eva Delmas, "Analysing ecological networks of species interactions", Biological Reviews, 94(1), pp.16~36 (2019), Wiley[DOI]
- Dunne JA, "Aquatic food webs: An ecosystem approach", pp.117~129 (2005), OUP
- Gray C, "Joining the dots: An automated method for constructing food webs from compendia of published interactions", Food Webs, 5, pp.11~20 (2015)
- 홍의정, "Community structure and distribution of ground beetles (Coleoptera: Carabidae) in Sobaeksan National Park, Korea", Journal of Ecology and Environment, 41(4), pp.125~131 (2017), 한국생태학회[DOI]
- Issac P, "Investigating feeding ecology of two anglerfish species, Lophius piscatorius and Lophius budegassa in the Celtic Sea using gut content and isotopic analyses", Food Webs, 13, pp.33~37 (2017)
- 강윤호, "기후변화로 인한 신지도 근해 해양먹이망 변동예측", Ocean and Polar Research, 34(2), pp.239~251 (2012), 한국해양과학기술원[DOI]
- Kohonen T, "Analysis of a simple self-organizing process", Biol. Cybern, 44, pp.135~140 (1982)
- Layman CA, "A primer on the history of food web ecology:Fundamental contributions of fourteen researchers", Food webs, 4, pp.14~24 (2015)
- Margalef R, "Information theory in ecology", General Systems, 3, pp.36~71 (1958)
- Martinez ND, "Constant connectance in community food webs", Am. Nat, 139, pp.1208~1218 (1992)
- Maunsell SC, "Changes in host-parasitoid food web structure with elevation", J. Anim. Ecol, 84, pp.353~363 (2015)
- McCann K, "Protecting biostructure", Nature, 446, pp.29~ (2007)
- McNaughton SJ, "Relationship among functional properties of California grassland", Nature, 216, pp.168~169 (1967)
- Morris RJ, "Food web structure changes with elevation but not rainforest stratum", Ecography, 38, pp.792~802 (2015)
- 박현경, "원주천의 어류군집을 이용한 생태적 건강성 평가 연구", 환경생물, 35(4), pp.684~693 (2017), 한국환경생물학회
- 박영준, "왕피천 유역의 저서성 대형무척추동물 군집분석 및 생물학적 수질평가", 한국환경생태학회지, 27(3), pp.327~343 (2013), 한국환경생태학회
- Petchey OL, "Size, foraging, and food web structure", Proc. Nat. Acad. Sci, 105, pp.4191~4196
- Pielou EC, "Ecological diversity", pp.165~ (1975), Wiley Interscience Publication
- Poisot T, "Describe, understand and predict: why do we need networks in ecology?", Funct. Ecol, 30, pp.1878~1882 (2016)
- R Core Team, "R: A language and environment for statistical computing" (2018), R Foundation for Statistical Computing
- R Studio Team, "RStudio: Integrated Development for R" (2018), RSudio, Inc
- Shannon CE, "The mathematical theory of communication" (1949), University of Illinois Press
- Thompson RM, "Food webs: reconciling the structure and function of biodiversity", Trends Ecol. Evol, 27, pp.689~697 (2012)
- Tylianakis JM, "Ecological networks across environmental gradients", Annu. Rev. Ecol. Evol. Syst, 48, pp.25~48 (2017)
- Tylianakis JM, "Habitat modification alters the structure of tropical host-parasitoid food webs", Nature, 445, pp.202~205 (2007)
- Valladares G, "Forest fragmentation leads to food web contraction", Oikos, 121, pp.299~305 (2012)
- Warren PH, "Making connections in food webs", Trends Ecol. Evol, 9, pp.136~141 (1994)
- 윤주덕, "금강하류의 어류상 및 안정동위원소 분석을 이용한 섭식길드 파악", 환경생물, 33(1), pp.34~44 (2015), 한국환경생물학회