Volume 16 Issue 1
Feb.  2020
Turn off MathJax
Article Contents
Abstract
References
HUANG Shuo, LI Lianxiang, DAO Wei, LI Xu. Spatial distribution characteristics analysis and resources assessment of fish in Lugu Lake[J]. South China Fisheries Science, 2020, 16(1): 53-59. DOI: 10.12131/20190180
Citation: HUANG Shuo, LI Lianxiang, DAO Wei, LI Xu. Spatial distribution characteristics analysis and resources assessment of fish in Lugu Lake[J]. South China Fisheries Science, 2020, 16(1): 53-59. DOI: 10.12131/20190180
shu

Spatial distribution characteristics analysis and resources assessment of fish in Lugu Lake

  • 1.

    Key Laboratory of Wildlife Conservation for Minimal Population in Universities of Yunnan Province/College of Biodiversity Conservation and Utilization, Southwest Forestry University, Kunming 650224, China

  • 2.

    Provincial Nature Reserve Management Bureau of Lugu Lake, Ninglang 674300, China

More Information
  • Received Date: September 10, 2019
  • Revised Date: November 06, 2019
  • Available Online: December 05, 2019
    Graphical Abstract
    • Abstract
  • From August 15 to 19, 2018, we assessed the spatial distribution and resources of fish in Lugu Lake, Yunnan Province for the first time by using lowrange elite-7 Ti echo detector. Zigzag route was used to detect the whole Lugu Lake, with a total voyage of 42.71 km. Based on the depth variation value, the lake was divided into a number of detection units for fish resources evaluation, and the spatial distribution map was drawn based on the density of each unit by inverse distance weighting (IDW). The results of hydroacoustic survey shows that the spatial distribution of fish in Lugu Lake was uneven. In the horizontal direction, most fish clusters were distributed in the coastal annular waters, among which the fish density in the waters near Xiaoyuba was the highest, while the fish density in the middle of the lake was the lowest; in the vertical direction, the fish distribution in the surface waters was relatively concentrated. In August 2018, the fish density in Lugu Lake was 0.153·(1 000 m3)−1; the total number of fish was 243 900 and the total resource was 50.55 t (Carassius auratus: 211 700 ind., total mass of 17.36 t; Cyprinus carpio: 17 400 ind., total mass of 23.01 t; Ctenopharyngodon idellus: 86 300 ind., total mass of 8.63 t; Paramisgurnus dabryanus: 6 800 ind., total mass of 1.33 t; Schizothorax microstomus: 700 ind., total mass of 0.22 t). In this survey, there was no records of S. ninglangensis and S. labrosus which had been found in previous investigation.
    • FullText(HTML)
    • References (35)
  • [1]
    李英南, 赵晟, 王忠泽. 泸沽湖特有水生生物的保护初探[J]. 云南环境科学, 2000, 19(2): 39-41.
    [2]
    彭徐, 徐大勇, 董艳珍, 等. 泸沽湖鱼类资源现状及保护对策[J]. 西昌学院学报(自然科学版), 2015, 29(2): 1-4.
    [3]
    周杰. 宁蒗泸沽湖自然保护区的评价及其保护管理对策[J]. 林业调查规划, 2004, 29(S1): 89-92.
    [4]
    万晔. 泸沽湖自然生态系统结构研究[J]. 地理与国土研究, 1998, 14(1): 51-54.
    [5]
    孔德平, 陈小勇, 杨君兴. 泸沽湖鱼类区系现状及人为影响成因的初步探讨[J]. 动物学研究, 2006, 27(1): 94-97.
    [6]
    孔德平, 秦涛, 范亦农, 等. 邛海鱼类资源与空间分布的水声学调查[J]. 水生态学杂志, 2019, 40(1): 24-31.
    [7]
    AGLEN A. Random errors of acoustic fish abundance estimates in relation to the survey grid density applied[M]. Bergen: Symposium on Fisheries Acoustics, 1983: 293-298.
    [8]
    MISUND O A. Underwater acoustics in marine fisheries and fisheries research[J]. Rev Fish Biol Fish, 1997, 7(1): 1-34. doi: 10.1023/A:1018476523423
    [9]
    王崇瑞, 张辉, 杜浩, 等. 采用BioSonics DT-X超声波回声仪评估青海湖裸鲤资源量及其空间分布[J]. 淡水渔业, 2011, 41(3): 15-21. doi: 10.3969/j.issn.1000-6907.2011.03.003
    [10]
    莫伟均, 王从锋, 秦孝辉, 等. 北盘江董箐与光照库区鱼类资源水声学调查[J]. 水生态学杂志, 2015, 36(3): 10-17.
    [11]
    孙明波, 谷孝鸿, 曾庆飞, 等. 基于水声学方法的太湖鱼类空间分布和资源量评估[J]. 湖泊科学, 2013, 25(1): 99-107. doi: 10.3969/j.issn.1003-5427.2013.01.013
    [12]
    张吉昌, 李显森, 赵宪勇, 等. 中东大西洋中部海域小型中上层鱼类集群形态与时空分布特征[J]. 海洋渔业, 2017, 39(6): 601-610. doi: 10.3969/j.issn.1004-2490.2017.06.001
    [13]
    凌建忠, 严利平, 李建生. 应用资源密度面积法估算东海区头足类资源量[J]. 海洋渔业, 2008(1): 56-61. doi: 10.3969/j.issn.1004-2490.2008.01.010
    [14]
    谭细畅, 史建全, 张宏, 等. EY60回声探测仪在青海湖鱼类资源量评估中的应用[J]. 湖泊科学, 2009, 21(6): 865-872. doi: 10.18307/2009.0617
    [15]
    TAMEISHI H, SHINOMIYA H, AOKI I, et al. Understanding Japanese sardine migrations using acoustic and other aids[J]. ICES J Mar Sci, 1996, 53(2): 167-171. doi: 10.1006/jmsc.1996.0018
    [16]
    GODLEWSKA M, WIERZOWSKI A. Hydroacoustical parameters of fish in reservoirs with contrasting levels of eutrophication[J]. Aquat Living Resour, 2003, 16(3): 167-173. doi: 10.1016/S0990-7440(03)00014-7
    [17]
    褚新洛, 陈银瑞. 云南鱼类志(上册)[M]. 北京: 科学出版社, 1989: 329-353.
    [18]
    宋红桥, 王振华, 单建军, 等. 人为噪音对鱼类影响的研究进展[J]. 农学学报, 2017, 7(11): 46-50.
    [19]
    WHEELAND L J, ROSE G A. Quantifying fish avoidance of small acoustic survey vessels in boreal lakes and reservoirs[J]. Ecol Freshw Fish, 2015, 24(1): 67-76. doi: 10.1111/eff.12126
    [20]
    陈宜瑜, 张卫, 黄顺友. 泸沽湖裂腹鱼类的物种形成[J]. 动物学报, 1982(03): 16-24.
    [21]
    董云仙, 谭志卫, 王俊松. 泸沽湖生态系统问题分析[J]. 环境科学导刊, 2011, 30(1): 39-43. doi: 10.3969/j.issn.1673-9655.2011.01.011
    [22]
    熊飞, 李文朝, 潘继征, 等. 云南抚仙湖鱼类资源现状与变化[J]. 湖泊科学, 2006, 18(3): 305-311. doi: 10.3321/j.issn:1003-5427.2006.03.018
    [23]
    费骥慧, 唐涛, 邵晓阳. 洱海渔业资源与渔业发展模式[J]. 湿地科学, 2011, 9(3): 277-283.
    [24]
    陈自明, 杨君兴, 苏瑞凤, 等. 滇池土著鱼类现状[J]. 生物多样性, 2001, 9(4): 407-413. doi: 10.3321/j.issn:1005-0094.2001.04.013
    [25]
    陈文静, 贺刚, 吴斌, 等. 鄱阳湖通江水道鱼类空间分布特征及资源量评估[J]. 湖泊科学, 2017, 29(4): 923-931.
    [26]
    JING D, HAN J, WANG X, et al. A method to estimate the abundance of fish based on dual-frequency identification sonar (DIDSON) imaging[J]. Fish Sci, 2017, 83(5): 685-697. doi: 10.1007/s12562-017-1111-3
    [27]
    MCQUINN I, SIMARD Y, STROUD T, et al. An adaptive, integrated "acoustic trawl" survey design for Atlantic cod (Gadus morhua) with estimation of the acoustic and trawl dead zones[J]. ICES J Mar Sci, 2005, 62: 93-106. doi: 10.1016/j.icesjms.2004.06.023
    [28]
    NERO R W, THOMPSON C H, MICHAEL J J. In situ acoustic estimates of the swimbladder volume of Atlantic herring (Clupea harengus)[J]. J Acoust Soci Am, 2002, 112(3): 323-337.
    [29]
    孔燕, 余艳红, 苏斌. 云南九大高原湖泊流域现行管理体制及其完善建议[J]. 水生态学杂志, 2018, 39(3): 67-75.
    [30]
    印杰, 田畛, 赵振山. 泥鳅食性的初步研究[J]. 水利渔业, 2000, 20(5): 15-16. doi: 10.3969/j.issn.1003-1278.2000.05.007
    [31]
    戚文华, 郭延蜀, 李雪芝, 等. 子陵栉鰕虎鱼繁殖特性、胚胎及仔鱼的发育[J]. 动物学杂志, 2008, 43(5): 13-24. doi: 10.3969/j.issn.0250-3263.2008.05.003
    [32]
    林植华, 雷焕宗, 陈利丽, 等. 棒花鱼形态特征的两性异形和雌性个体生育力[J]. 四川动物, 2007, 26(4): 910-913. doi: 10.3969/j.issn.1000-7083.2007.04.045
    [33]
    秦玉丽, 李林春, 黄荣静. 麦穗鱼的生物学特性及养殖技术[J]. 江苏农业科学, 2005(3): 114-116. doi: 10.3969/j.issn.1002-1302.2005.03.040
    [34]
    王权, 王建国, 封琦, 等. 中华鳑鲏的生物学特性及人工养殖技术[J]. 江苏农业科学, 2014, 42(5): 193-194. doi: 10.3969/j.issn.1002-1302.2014.05.064
    [35]
    连玉喜, 黄耿, GODLEWSKA M, 等. 基于水声学探测的香溪河鱼类资源时空分布特征评估[J]. 水生生物学报, 2015, 39(5): 920-929. doi: 10.7541/2015.121
    • Related Articles

Catalog

    Get Citation
    PDF
    XML
    Article views (4966) PDF downloads (85) Cited by()
    Related

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return