Abstract
In the present study, diversity investigations were conducted for fish species in Lijiang River main stream and its four tributaries for four times seasonally during the period from April 2013 to January 2015. Based upon the 19763 fish samples collected, a total of 91 species and subspecies belonging to five orders, 17 families and 65 genera, had been recorded. According to the method of inland water fishery natural resource investigation, by means of mathematics statistics and species diversity index to analyze data, studied the fish biodiversity characteristics and trend of biodiversity variation. On the basis, we found the reasons of exhaustion of fish resources and provided the scientific basis to protect and repair the aquatic ecosystem of Lijiang River. The research demonstrated that the diversity index of fish species in Lijiang River was at a high level, but due to the superposition of various risk factors, including overexploitation, water pollution, habitat alteration, etc., increasing exhaustion of fish stocks and decreasing significant of fish species diversity. It was urgent to take measures to protect and restore the aquatic ecosystem of Lijiang River.
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References
Abell R, Allan JD, Lehner B (2007) Unlocking the potential of protected areas for freshwaters. Biol Conserv 134:48–63. https://doi.org/10.1016/j.biocon.2006.08.017
Allan JD, Castillo MM (2007) Stream ecology: structure and function of running waters, 2nd edn. Springer, Dordrecht, pp 317–357
Bruton MN (1995) Have fishes had their chips? The dilemma of threatened fishes. Environ Biol Fish 43:1–27. https://doi.org/10.1007/BF00001812
Chen LZ (1993) The status in quo and conservation countermeasures of Chinese biodiversity. Science Press, Beijing (in Chinese)
Chen YY (1998) Fauna sinica, osteichthyes, cypriniformes II. Science Press, Beijing (in Chinese)
Chen DQ, Xiong F, Wang K, Chang YH (2009) Status of research on the Yangtze fish biology and fisheries. Environ Biol Fish 85:337–357. https://doi.org/10.1007/s10641-009-9517-0
Chu XL, Zheng BS, Dai DY (1999) Fauna sinica, osteichthyes, siliuriformes. Science Press, Beijing (in Chinese)
Dudgeon D, Arthington AH, Gessner MO, Kawabata ZI, Knowler DJ, Leveque C, Naiman RJ, Prieur-Richard AH, Soto D, Stiassny MLJ, Sullivan CA (2006) Freshwater biodiversity: importance, threats, status and conservation challenges. Biol Rev 81:163–182. https://doi.org/10.1017/S1464793105006950
Fu CZ, Wu JH, Chen JK, Qu QH, Lei GC (2003) Freshwater fish biodiversity in the Yangtze River basin of China: patterns, threats and conservation. Biodivers Conserv 12:1649–1685
Goren M, Ortal R (1999) Biogeography, diversity and conservation of the inland water fish communities in Israel. Biol Conserv 89(1):1–9
Guangxi Institute of Fishery Research, Institute of Zoology, Chinese Academy of Sciences (2005) The freshwater fishes in Guangxi, 2nd edn. Guangxi People’s Press, Nanning (in Chinese)
Han YQ (2010) Studies on fish species diversity and evolution trend in Lijiang River. Journal of Hydroecology 3(1):132–135 (in Chinese)
Han YQ, Xu XX (2009) Fishery resources present situation assessment and repair measures in Lijiang River. Journal of Hydroecology 5(2):132–135 (in Chinese)
Hu ML, Wu ZQ, Liu YL (2009) The fish of mountain streams in the Guanshan National Nature Reserve, Jiangxi, China. Environ Biol Fish 86:23–27
Huang LL, Wu ZQ, Li JH (2011) Fish fauna, biogeography and conservation of freshwater fish in Poyang Lake Basin, China. Environ Biol Fish 96:1229–1243
Karr JR (1981) Assessment of biotic integrity using fish communities. Fisheries 6:21–27. https://doi.org/10.1577/1548-8446(1981)006<0021:AOBIUF>2.0.CO;2
Karr JR (1991) Biological integrity: a long-neglected aspect of water resource management. Ecol Appl 1:66–84. https://doi.org/10.2307/1941848
Karr JR, Fausch KD, Angermeier PL, Yant PR, Schlosser JI (1986) Assessing ecological integrity in running waters: a method and its rationale. Ill Nat Hist Surv Specif Publ 5:1–28
Keith P (2000) The part played by protected areas in the conservation of threatened French freshwater fish. Biol Conserv 92:265–273. https://doi.org/10.1016/S0006-3207(99)00041-5
Linde-Arias AR, Incaio AF, Novo LA, de Alburquerque C, Moreira JC (2008) Multibiomarker approach in fish to assess the impact of pollution in a large Brazilian river, Paraiba do Sul. Environ Pollut 156:974–979. https://doi.org/10.1016/j.envpol.2008.05.006
Lyons J, Navarro-Perez S, Cochran PA, Santana E, Guzmanarroyo M (1995) Index of biotic integrity based on fish assemblages for the conservation of streams and rivers in West-Central Mexico. Conserv Biol 9:569–584. https://doi.org/10.1046/j.1523-1739.1995.09030569.x
Mercado-Silva N, Escandón-Sandoval DS (2008) A comparison of seining and electrofishing for fish community bioassessment in a Mexican Atlantic slope Montane river. N Am J Fish Manag 28:1725–1732. https://doi.org/10.1577/M08-009.1
Moyle PB, Leidy RA (1992) Loss of biodiversity in ecosystems: evidence from fish faunas. In: Fiedler PL, Jain SK (eds) Conservation biology: the theory and practice of nature conservation, preservation and management. Chapman and Hall, New York, pp 127–169. https://doi.org/10.1007/978-1-4684-6426-9_6
Pont D, Hugueny B, Rogers C (2007) Development of a fish-based index for the assessment of river health in Europe: the European fish index. Fish Manag Ecol 14:427–439
Saunders DL, Meeuwig JJ, Vincent ACJ (2002) Freshwater protected areas: strategies for conservation. Conserv Biol 16(1):30–41. https://doi.org/10.1046/j.1523-1739.2002.99562.x
Suen JP, Herricks EE (2006) Investigating the causes of fish community change in the Dahan River (Taiwan) using an autecology matrix. Hydrobiologia 568:317–330. https://doi.org/10.1007/s10750-006-0209-x
Suski CD, Cooke SJ (2007) Conservation of aquatic resources through the use of freshwater protected areas: opportunities and challenges. Biodivers Conserv 16:2015–2029. https://doi.org/10.1007/s10531-006-9060-7
Vannote RL, Minshall GW, Cummins KW, Sedell JR, Cushing CE (1980) The river continuum concept. Can J Fish Aquat Sci 37(1):130–137. https://doi.org/10.1139/f80-017
Ward A, Journal S, American N, Society B, Ward J (1989) The four-dimensional nature of lotic ecosystems. J N Am Benthol Soc 8(1):2–8. https://doi.org/10.2307/1467397
Wu HW (1939) On t he fishes of Li-kiang[J]. Dermatol Sin 10(1/6):92–142
Yue PQ (2000) Fauna, sinica, osteichthyes, cypriniformes III. Science Press, Beijing (in Chinese)
Yue PQ, Chen YY (1998) Pisces. In: Wang S (ed) China red data book of endangered animals. Science Press, Beijing (in Chinese)
Yuma M, Hosoya K, Nagata Y (1998) Distribution of the freshwater fishes of Japan: an historical overview. Environ Biol Fish 52:97–124. https://doi.org/10.1023/A:1007451417556
Zhang ZL, Huang LZ (2008) Influence of quarrying in Poyang Lake in the ecological environment. Jiangxi Hydraul Sci Technol 34:7–10 (in Chinese)
Zheng CY (1989) The fishes in the Pearl River. Science Press, Beijing (in Chinese)
Zhong YX, Chen S (2005) Effects of sand excavation on fish in Poyang Lake. Jiangxi Fishery Sci Technol 101:15–18 (in Chinese)
Zhu Y, Cai DS, Zhou J, Han YQ (2012) Ecological types and biodiversity of fish in Lijiang river, Guilin, China. J Guangxi Norm Univ: Natural Science Edition 30(4):136–145 (in Chinese)
Zhu ZJ, Wu ZQ, Huang LL, Feng W, Ding Y (2015) Species composition and diversity of fish in the upper reach of Lijiang River. Sichuan J Zool 34(1):126–132 (in Chinese)
Acknowledgements
The study was supported by National Natural Science Foundation of China (Grant No. 51379038) and Natural Science Foundation in Guangxi Province (No. 2014GXNSFBA118072). We are grateful to Liangliang Huang (Guilin University of Technology, China) for his help in fish identification and Jun Yan (Chongqing University, China) for improving the English text, and thanks to the fishermen give me help in the process of sampling.
Funding
National Natural Science Foundation of China, Grant No. 51379038; Natural Science Foundation in Guangxi Province, No. 2014GXNSFBA118072.
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Ding, Y., Wu, Z., Zhu, Z. et al. Species composition, trend of biodiversity variation and conservation of the fish in Lijiang River (in China). Environ Biol Fish 101, 675–685 (2018). https://doi.org/10.1007/s10641-018-0717-3
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DOI: https://doi.org/10.1007/s10641-018-0717-3