西藏双须叶须鱼年龄与生长特点研究
刘乐乐 , 刘海平 , 王纤纤 , 刘艳超 , 刘书蕴 , 刘孟君 , 次仁罗杰 , 饶昌伟
生物资源 ›› 2020, Vol. 42 ›› Issue (06) : 617 -628.
西藏双须叶须鱼年龄与生长特点研究
Age and growth characteristics of Ptychobarbus dipogon in Tibet
双须叶须鱼(Ptychobarbus dipogon Regan)隶属裂腹鱼亚科(Schizothoracinae)叶须鱼属(Ptychobarbus),是西藏特有经济鱼类,2016年被列入中国脊椎动物红色名录,必须加快推动该鱼的养护工作。2013年2~3月份及2014年2~6月份,在雅鲁藏布江谢通门段与支流拉萨河上游段采集1 030尾双须叶须鱼样本,以脊椎骨作为年龄鉴定材料进行年龄与生长特点研究,以期分析和评价该类群鱼类资源情况。研究结果如下:双须叶须鱼样本中最大年龄为49龄,最小年龄为4龄;体重与体长关系是样本总体W=4.4×10-5⋅SL2.7688、雌鱼W♀=5.0×10-4⋅SL2.3474、雄鱼W♂=2.8×10-5⋅SL2.8414;体长生长方程为雌鱼Lt(♀)=431.8[1-e-0.19(t+1.19)],渐进体长L∞(♀)=431.8 mm,拐点年龄为3.3龄,雄鱼Lt(♂)=367.6[1-e-0.42(t+3.37)],渐进体长L∞(♂)=367.7 mm;体重生长方程为雌鱼Wt(♀)=767.40[1-e-0.19(t+1.19)]2.3474,雄鱼Wt(♂)=545.02[1-e-0.42(t+3.37)]2.8414;群体异速生长指数b=2.768 8与匀速生长指数3存在显著性差异,即P<0.05。研究表明双须叶须鱼体趋向低龄化,应当予以充分关注。
Ptychobarbus dipogon belongs to Schizothoracinaeand was listed in the “Red List of Chinese Vertebrate” in 2016, and its protection work should be promoted. 1 030 individuals of Ptychobarbus dipogon were collected from February to March in 2013 and from February to June in 2014 from the Yarlung Zangbo River and the upper Lhasa River. The vertebra was used to study the age and growth characteristics, and the purpose was to analyze and evaluate its resources. The research conclusions were as follows: the maximum and the minimum ages estimated from the samples were 49 and 4 respectively; the relationships between standard length(SL) and weight(W) were body weight of total samples W=4.4×10-5⋅SL2.7688, female fish body weight W♀=5.0×10-4⋅SL2.3474, male fish body weight W♂=2.8×10-5⋅SL2.8414. The standard length growth equations were female fish Lt(♀)=431.8[1-e-0.19(t+1.19)], the incremental length of 431.8 mm, the inflection point age of 3.3, male fish Lt(♂)=367.6[1-e-0.42(t+3.37)], the incremental length of 367.7 mm. The weight growth equations were female fish Wt(♀)=767.40[1-e-0.19(t+1.19)]2.3474, male fish Wt(♂)=545.02[1-e-0.42(t+3.37)]2.8414. There was significant difference between the allometric index b=2.7688 and the uniform growth index 3 of the population, namely P<0.05. Thepopulation of Ptychobarbus dipogon tends to be younger, and should be paid full attention.
| [1] |
杨汉运, 黄道明. 雅鲁藏布江中上游鱼类区系和资源状况初步调查[J]. 华中师范大学学报(自然科学版), 2011, 45(4): 629⁃633. |
| [2] |
|
| [3] |
陈锋, 陈毅峰. 拉萨河鱼类调查及保护[J]. 水生生物学报, 2010, 34(2): 278⁃285. |
| [4] |
|
| [5] |
洛桑, 布多, 旦增, |
| [6] |
|
| [7] |
季强. 六种裂腹鱼类摄食消化器官形态学与食性的研究[D]. 武汉: 华中农业大学, 2008. |
| [8] |
|
| [9] |
李秀齐,陈毅锋,何德奎. 西藏拉萨河双须叶须鱼的繁殖策略[C]//中国鱼类学会2008学术研讨会论文摘要汇编.南昌: 中国鱼类学会, 2008. |
| [10] |
|
| [11] |
武云飞, 康斌, 门强, |
| [12] |
|
| [13] |
杨鑫. 雅鲁藏布江双须叶须鱼年龄生长、食性和种群动态研究[D]. 武汉:华中农业大学, 2015. |
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
王强, 王旭歌, 朱龙, |
| [22] |
|
| [23] |
马宝珊. 异齿裂腹鱼个体生物学和种群动态研究[D]. 武汉: 华中农业大学, 2011. |
| [24] |
|
| [25] |
周贤君. 拉萨裂腹鱼个体生物学和种群动态研究[D]. 武汉: 华中农业大学, 2014. |
| [26] |
|
| [27] |
霍斌. 尖裸鲤个体生物学和种群动态学研究[D]. 武汉: 华中农业大学, 2014. |
| [28] |
|
| [29] |
杨鑫,李大鹏,邵俭, |
| [30] |
|
| [31] |
汪松, 解焱. 中国红色名录(第一卷:脊椎动物,上册)[M].北京: 高等教育出版社, 2009. |
| [32] |
|
| [33] |
沈红保, 郭丽. 西藏尼洋河鱼类组成调查与分析[J]. 河北渔业, 2008(5): 51⁃54, 60. |
| [34] |
|
| [35] |
范丽卿, 土艳丽, 李建川, |
| [36] |
|
| [37] |
丁慧萍. 茶巴朗湿地外来鱼类的生物学及其对土著鱼类的胁迫[D]. 武汉: 华中农业大学, 2014. |
| [38] |
|
| [39] |
秦大河, 陈宜瑜, 李学勇, |
| [40] |
|
| [41] |
谢虹. 青藏高原蒸散发及其对气候变化的响应(1970⁃2010)[D]. 兰州: 兰州大学, 2012. |
| [42] |
|
| [43] |
安宝晟, 程国栋. 西藏生态足迹与承载力动态分析[J]. 生态学报, 2014, 34(4): 1002⁃1009. |
| [44] |
|
| [45] |
蒋志刚, 江建平, 王跃招, |
| [46] |
|
| [47] |
刘海平, 牟振波, 蔡斌, |
| [48] |
|
| [49] |
|
| [50] |
叶富良, 张健东. 鱼类生态学[M]. 广州: 广东高等教育出版社, 2002. |
| [51] |
|
| [52] |
刘洁雅. 西藏巨须裂腹鱼个体生物学和种群动态研究[D]. 阿拉尔:塔里木大学, 2016. |
| [53] |
|
| [54] |
段友健. 拉萨裸裂尻鱼个体生物学和种群动态研究[D]. 武汉: 华中农业大学, 2015. |
| [55] |
|
| [56] |
熊飞, 刘红艳, 段辛斌, |
| [57] |
|
| [58] |
刘建康. 高级水生生物学[M].北京:科学出版社, 1999. |
| [59] |
|
| [60] |
殷名称. 鱼类生态学[M]. 北京: 中国农业出版社, 1995. 16⁃23, 57⁃61. |
| [61] |
|
| [62] |
|
| [63] |
贺舟挺. 西藏拉萨河异齿裂腹鱼年龄与生长的研究[D]. 武汉: 华中农业大学, 2005. |
| [64] |
|
| [65] |
朱秀芳, 陈毅峰. 巨须裂腹鱼年龄与生长的初步研究[J]. 动物学杂志, 2009, 44(3): 76⁃82. |
| [66] |
|
| [67] |
|
| [68] |
|
| [69] |
|
| [70] |
郝汉舟. 拉萨裂腹鱼的年龄和生长研究[D]. 武汉: 华中农业大学, 2005. |
| [71] |
|
| [72] |
|
| [73] |
|
| [74] |
肖海, 代应贵. 北盘江光唇裂腹鱼年龄结构、生长特征和生活史类型[J]. 生态学杂志, 2011, 30(3): 539⁃546. |
| [75] |
|
| [76] |
李忠利, 陈永祥, 胡思玉, |
| [77] |
|
| [78] |
蔡林钢, 牛建功, 吐尔逊, |
| [79] |
|
| [80] |
张武学, 杨长锁, 庞卫东, |
| [81] |
|
| [82] |
聂媛媛. 安宁河硬刺松潘裸鲤年龄、生长与繁殖特性研究[D]. 大连: 大连海洋大学, 2017. |
| [83] |
|
| [84] |
谢恩义, 何学福. 瓣结鱼的年龄和生长的研究[J]. 动物学杂志, 1999, 34(5): 8⁃12. |
| [85] |
|
| [86] |
江辉, 陈开健, 邹飞跃, |
| [87] |
|
| [88] |
李霄. 滇池鲤年龄、生长、繁殖及食性研究[D]. 武汉: 华中农业大学, 2015. |
| [89] |
|
西藏科技重点研发项目(XZ201902NB02)
西藏科技重点研发项目(XZ202001ZY0016N)
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