References
- Anderson R and S Gutreuter. 1983. Length, weight and associated structural indices. In: Fisherises technuques. L. Nielsen and D. Johnson (Eds). American Fisherise Society. Benthesda. Md. pp. 283-300.
- Anderson RO and RM Neumann. 1996. Length, weight, and associated structural indices. In Fisheries Techniques, 2nd edition (Murphy BR and DW Willis eds.). American Fisheries Society. Bethesda. Maryland. pp. 447-482.
- Busacker GP, IR Adelman and EM Goolish. 1990. Growth, In: Schreck CB, Moyle PB (Eds) Methods for fish biology. American Fisheries Society. Bethesda Md. pp. 363-387.
- Byeon HK, JK Choi and CR Jang. 2011a. The fish fauna and population of Zacco koreanus in the upper region of the Gapyeong stream. Korean J. Environ. Ecol. 25:65-70.
- Byeon HK, JK Choi and CR Jang. 2011b. The characteristic of fish fauna by habitat type and population of Zacco koreanus in the Tan stream. Korean J. Environ. Ecol. 25:71-80.
- Choi JS, SC Park, YS Jang, KY Lee and JK Choi. 2006. Population dynamics of Korean chub (Zacco Koreanus, Cyprinidae) in the upstream and downstream of Lake Hoengseong. Korean J. Environ. Ecol. 20:391-399.
- Chyung MK. 1977. The fishes of Korea. Il-Ji Sa. Seoul. pp. 209-214.
- Elphick CS and LW Oring. 2003. Conservation implications of flooding rice fields on winter waterbird communities, Agric. Ecosyst. Environ. 94:17-29. https://doi.org/10.1016/S0167-8809(02)00022-1
- Han MS, KJ Cho, HK Nam, KK Kang, YE Na, MR Kim and MH Kim. 2013a. Variation in population size of Mudfish by agricultural practices in paddy fields. Korean J. Environ. Agric. 32:24-34. https://doi.org/10.5338/KJEA.2013.32.1.24
- Han MS, HK Nam, KK Kang, M Kim, YE Na, HR Kim and MH Kim. 2013b. Characteristics of benthic invertebrates in organic and conventional paddy field. Korean J. Environ. Agric. 32:17-23. https://doi.org/10.5338/KJEA.2013.32.1.17
- Han MS, YE Na, HS Bang, MH Kim, KK Kang, HK Hong, JT Lee and BG Ko. 2008. Aquatic invertebrates in paddy ecosystem of Korea. National Academy of Agricultural Science. Suwon. Korea. pp. 1-529.
- Han SC, HY Lee, EW Seo, JH Sim and JE Lee. 2007. Fish fauna and length-weight relationships for 9 fish species in Andong reservoir. Korean J. Life Sci. 17:937-943. https://doi.org/10.5352/JLS.2007.17.7.937
- Hesler LS, AA Grigarick, MJ Oraze and AT Palrang. 1993. Arthropod fauna of conventional and organic rice fields in California. J. Econ. Entomol. 86:149-158. https://doi.org/10.1093/jee/86.1.149
- Jang YS, JS Choi, KY Lee, JW Seo and BC Kim. 2007. Length-weight relationship and condition factor of Zacco platypus in the Lake Hoengseong. Korean J. Ecol. Environ. 40:412-418.
- Jeon SR. 1983. Studies on the distribution and key of Cobitidae fishes (Cypriniformes) from Korea. Bull. Sangmyong Women's Univ. 11:289-321.
- Jeong MR. 2010. A study of habitat environmental characteristics of mudfish inhabited in rice field. Master Dissertation, Korea National University of Eduction.
- Kim HS and HK Lee. 1985. Studies on nutrient composition of loach-2. Seasonal variations in heavy metal contents of loach in various area. J. Nutr. Health 18:167-172.
- Kim IS. 1997. Illustrated encyclopedia of fauna & flora of Korea Vol. 37 Freshwater Fishes. Ministry of Education Republic of Korea. p. 629.
- Kim IS and JY Park. 2002a. Freshwater fishes of Korea. Kyohaksa. p. 465.
- Kim IS and JY Park. 2002b. Freshwater fishes of Korea. Kyohak Publishing Co. Ltd. pp. 230-233.
- Kim JO, HS Shin, JH Yoo, SH Lee, KS Jang and BC Kim. 2011a. Functional evaluation of small-scale pond at paddy field as a shelter for mudfish during midsummer drainage period. Korean J. Environ. Agric. 30:37-42. https://doi.org/10.5338/KJEA.2011.30.1.37
- Kim JO, HS Shin, JH Yoo, SH Lee, KS Jang and BC Kim. 2011b. Distribution of fish in paddy fields and effectiveness of fishways as an ecological corridor between paddy fields and streams. Korean J. Ecol. Environ. 44:203-213.
- Kim MH, SK Choi, J Eo, SI Kwon and YJ Song. 2017. Influence of farming practices on Length-weight relationship of the Loach (Misgurnus anguillicaudatus) population in rice paddy fields. Korean J. Environ. Biol. 35:446-451. https://doi.org/10.11626/KJEB.2017.35.4.446
- Kubota Z. 1961a. Ecology of the Japanese loach, Misgurnus anguillicaudatus (CANTOR)-VI. Frequency distribution of body length and body weight. J. Shimonoseki Coll. Fish 338:241-245.
- Kubota Z. 1961b. Ecology of the Japanese loach, Misgurnus anguillicaudatus (CANTOR)-IV. Growth and Fatness. J. Shimonoseki Coll. Fish 336:213-234.
- Kubota Z, M Kuga, T Okamasa and Maeda. 1965. Studies on culturing of Japanese loach, Misgurus anguillicaudatus (CANTOR)-VII. Yield of the loach fry cultured in ponds, with estimation of the suitable stage to transferring, suitable ingredient of artificial food and the promotive effect of mud covering the bottom. J. Shimonoseki Coll. Fish 443:59-73.
- Lee YS, HG Han, SG Lim, KS Kim, EJ Kang and CJ Cheong. 2014. The Effects of various rice and loach densities on water quality, loach growth, and rice production in paddy fields. J. Korean Soc. Environ. Technol. 15:263-269.
- Lim HS, MS Kim, YS Seok, SD Park and HH Lee. 1996. Characterization and DNA structure analysis of replication origin of Misgurnus mizolepis. Kor. J. Fish Aquat. Sci. 9:93- 100.
- Nam KC. 2007. Intestinal respiration and oxygen consumption of mud loach (Misgurnus mizolepis), MS thesis, Pukyong National University. Busan, Korea.
- Naruse M and T Oishi. 1996. Annual and daily activity rhythms of loathes in an irrigation creek and ditches around paddy fields. Environ. Biol. Fishes 47:93-99. https://doi.org/10.1007/BF00002382
- Ney JJ. 1993. Practical use of biological statistics. Inland fisheries management of North American Fisheries Society. Betheda. Md. pp. 137-158.
- Oh MK. 2012. Study on respiratory system of Misgurnus mizolepis (Cobitidae) related to environmental change of rice field. PhD thesis. Chonbuk National University. Chon-buk, Korea.
- Paoletti MG. 1995. Biodiversity, traditional landscapes and agroecosystem management. Landsc. Urban Plan. 31:117- 128. https://doi.org/10.1016/0169-2046(94)01040-F
-
Park IS, BS Kim, JH Im, HM Park, YK Nam, CH Jeong and DS Kim. 1997. Improved early survival in backcrosses of male mud Loach (Misgurnus mizolepis)
$\times$ Cyprinid Loach (M. anguillicaudatus) hydrids to female Cyprinid Loach. J. Aquaculture 10:363-371. - Saitoh K, O Katano and A Koizumi. 1988. Movement and spawning of several freshwater fishes in temporary waters around paddy fields. Jpn. J. Ecol. 38:35-47.
- Seo JW. 2005. Fish fauna and ecological characteristics of dark chub (Zacco temminckii) population in the mid-upper region of Gam stream. Korean J. Ecol. Environ. 38:196- 206.
- Seo JW and HS Kim. 2009. A study of fish community on up and downstream of Hwabuk Dam under construction in the upper Wie stream. Korean J. Ecol. Environ. 42:260-269.
- Shin LS. 2012. Morphorgenetic charateristics of Chinese muddy loach (Misgurnus mizolepis) and muddy loach (M. anguillicaudatus). MS thesis. Chonnam National University. Gwangju. Korea.
- Smukler SM, S Sanchez-Moreno, SJ Fonte, H Ferris, K Klonsky, AT O'Geen, KM Scow, KL Steenwerth and LE Jackson. 2010. Biodiversity and multiple ecosystem functions in an organic farmscape. Agric. Ecosyst. Environ. 139:80- 97. https://doi.org/10.1016/j.agee.2010.07.004
- Taft OW and SM Haig. 2005. The value of agricultural wetlands as invertebrate resources for wintering shorebirds. Agric. Ecosyst. Environ. 110:249-256. https://doi.org/10.1016/j.agee.2005.04.012
- Tanaka M. 1999. Influence of different aquatic habitats on distribution and population density of Misgurnus anguillicaudatus in paddy fields. Jpn. J. Ichthyol. 46:75-81.
- Uchida K. 1939. The fishes of Korea. Bull. Fish. Exp. Sta. Gov. Gener. Korea. 1:330-346.
- Umemura J. 2004. Distribution of Cobitidae in Toyota city and evaluation of river environment. Res. Yahagi River 8:249- 258.