| Citation: |
YAN Tai-Ming, GAO Kuo, LIU Xiao-Shuai, WANG Yu-Feng, YANG Ting, HU Jia-Xiang, TANG Zi-Ting, YANG De-Ying, ZHANG Ming-Wang, HE Zhi. REPRODUCTION TIME AND MAIN INFLUENCING FACTORS OF SCHIZOTHORAX PRENANTI IN THE MIDDLE REACHES OF THE DADU RIVER[J]. ACTA HYDROBIOLOGICA SINICA, 2025, 49(3): 032505. DOI: 10.7541/2024.2023.0315
|
In order to understand the natural spawning pattern of Schizothorax prenanti, we calculated the hatching period of S. prenanti larvae and juveniles collected from the middle reaches of the Dadu River from 2012 to 2014. The spawning period of the parent fish was determined by integrating the accumulated temperature required for fertilized egg development. Additionally, we conducted an analysis of the correlation between hydrological factors and their spawning activity. The results showed that the incubation accumulated temperature for fertilized eggs of S. prenanti under artificial breeding conditions was 1467.36℃·h. The hatching time for collected juvenile fish spanned from November 30th to April 19th of the following year, and the estimated spawning time was from November 8th to April 11th of the following year. The peak spawning period occurred from early January to mid-March. Correlation analysis revealed a negative association between the reproductive activities of parent fish and various factors, including flow, water temperature, air temperature, precipitation, sediment concentration and water level (P<0.05). The spawning time of parent fish and the hatching time of larvae predominantly coincided with the dry season from November to April characterized by low flow, water temperature, water level, precipitation, and sediment concentration. Notably, frequent or more concentrated flow fluctuations appeared to better stimulate the spawning activities of S. prenanti. These results provide basic data for comprehending the reproductive patterns of the wild S. prenanti population and contribute to the formulation of resource protection measures.
| [1] |
谈龙飞, 徐东坡, 祁洪芳, 等. 沙柳河青海湖裸鲤早期资源发生量及时空分布 [J]. 水生生物学报, 2022, 46(2): 265-272.
Tan L F, Xu D P, Qi H F, et al. The spatial temporal distribution in life history stages of Gymnocypris przewalskii in Shaliu River [J]. Acta Hydrobiologica Sinica, 2022, 46(2): 265-272.
|
| [2] |
Wang X, Deng Y, An R, et al. Evaluating the impact of power station regulation on the suitability of drifting spawning fish habitat based on the fuzzy evaluation method [J]. Science of the Total Environment, 2023(866): 161327.
|
| [3] |
Massie J A, Santos R O, Rezek R J, et al. Primed and cued: long-term acoustic telemetry links interannual and seasonal variations in freshwater flows to the spawning migrations of Common Snook in the Florida Everglades [J]. Movement Ecology, 2022, 10(1): 48. doi: 10.1186/s40462-022-00350-5
|
| [4] |
周仰璟, 吴万荣. 大川河虎嘉鱼产卵场条件及其产卵习性的初步研究 [J]. 水生生物学报, 1987, 11(4): 375-376.
Zhou Y J, Wu W R. A preliminary research for the conditions of spawning ground and the spawning habit of Hucho bleekeri Kimura in the Dachuan He, Sichuan [J]. Acta Hydrobiologica Sinica, 1987, 11(4): 375-376.
|
| [5] |
颜文斌, 朱挺兵, 吴兴兵, 等. 短须裂腹鱼产卵行为观察 [J]. 淡水渔业, 2017, 47(3): 9-15.
Yan W B, Zhu T B, Wu X B, et al. An observation of spawning behavior of Schizothorax wangchiachii [J]. Freshwater Fisheries, 2017, 47(3): 9-15.
|
| [6] |
Liu C, Zhao C, Xia J, et al. An instream ecological flow method for data-scarce regulated rivers [J]. Journal of Hydrology, 2011, 398(1/2): 17-25.
|
| [7] |
Yu Y, Zhao R, Zhang J, et al. Identification and restoration of hydrological processes alteration during the fish spawning period [J]. Scientific Reports, 2023, 13(1): 11307. doi: 10.1038/s41598-023-38441-x
|
| [8] |
Bartoň D, Brabec M, Sajdlová Z, et al. Hydropeaking causes spatial shifts in a reproducing rheophilic fish [J]. Science of the Total Environment, 2022, 806(2): 150649.
|
| [9] |
朱其广, 唐会元, 林晖, 等. 金沙江中下游细鳞裂腹鱼的年龄生长及种群动态 [J]. 水生态学杂志, 2021, 42(2): 56-63.
Zhu Q G, Tang H Y, Lin H, et al. Age structure, growth characteristics and population dynamic of Schizothorax chongi in middle and lower Jinsha River [J]. Journal of Hydroecology, 2021, 42(2): 56-63.
|
| [10] |
Li A, Fan J, Guo F, et al. Assessing the impact of river connectivity on fish biodiversity in the Yangtze River Basin using a multi-index evaluation framework [J]. Environmental Research., 2024(242): 117729.
|
| [11] |
Virbickas T, Vezza P, Kriaučiūnienė J, et al. Impacts of low-head hydropower plants on cyprinid-dominated fish assemblages in Lithuanian rivers [J]. Scientific Reports, 2020, 10(1): 21687.
|
| [12] |
王登菊, 李政柯, 陈仁军, 等. 水电开发对鱼类资源的影响及其保护措施 [J]. 海河水利, 2014(4): 53-56.
Wang D J, Li Z K, Chen R J, et al. Impacts of hydropower development on fish and protection measures [J]. Haihe Water Resources, 2014(4): 53-56.
|
| [13] |
Haworth, Bestgen. Daily increment validation and effects of streamflow variability and water temperature on growth of age-0 Flathead chub [J]. North American Journal of Fisheries Management, 2016, 36(4): 744-753. doi: 10.1080/02755947.2016.1165772
|
| [14] |
Jurevičius L, Punys P, Šadzevičius R, et al. Monitoring dewatering fish spawning sites in the reservoir of a large hydropower plant in a lowland country using unmanned aerial vehicles [J]. Sensors, 2022, 23(1): 303.
|
| [15] |
Laplanche C, Elger A, Santoul F, et al. Modeling the fish community population dynamics and forecasting the eradication success of an exotic fish from an alpine stream [J]. Biological Conservation, 2018(223): 34-46.
|
| [16] |
丁瑞华. 四川鱼类志 [M]. 成都: 四川科学技术出版社, 1994: 370-371.
Ding R H. The Fishes of Sichuan [M]. Chengdu: Sichuan Science and Technology Publishing House, 1994: 370-371.
|
| [17] |
Liu M Y, Zhang L L, Li J, et al. Characteristics of the cross-sectional vorticity of the natural spawning grounds of Schizothorax prenanti and a vague-set similarity model for ecological restoration [J]. PLoS One, 2015, 10(8): e0136724.
|
| [18] |
Liang J, Liu Y, Zhang X, et al. An observation of the loss of genetic variability in prenant’s schizothoracin, Schizothorax prenanti, inhabiting a plateau lake [J]. Biochemical Systematics and Ecology, 2011, 39(4/5/6): 361-370.
|
| [19] |
Li G, Sun S, Liu H, et al. Schizothorax prenanti swimming behavior in response to different flow patterns in vertical slot fishways with different slot positions [J]. Science of the Total Environment, 2021(754): 142142.
|
| [20] |
刘小帅, 何智, 蔡跃平, 等. 齐口裂腹鱼耳石早期生长发育与日轮特征研究 [J]. 水生生物学报, 2016, 40(2): 268-276.
Liu X S, He Z, Cai Y P, et al. Studies on the ontogeny, growth and daily increment of otoliths in larvae and juveniles of Schizothorax prenanti [J]. Acta Hydrobiologica Sinica, 2016, 40(2): 268-276.
|
| [21] |
严太明, 张松培, 何亮, 等. 松潘裸鲤仔稚鱼耳石生长轮日周期确证及其孵化期推算 [J]. 水生生物学报, 2019, 43(5): 1034-1040.
Yan T M, Zhang S P, He L, et al. Characteristics of hatching time and daily increments confirmation of otolith in Gymnocypris potanini larvae and juvenile [J]. Acta Hydrobiologica Sinica, 2019, 43(5): 1034-1040.
|
| [22] |
孙儒泳. 普通生态学 [M]. 北京: 高等教育出版社, 1993: 49-51.
Sun R Y. General Ecology [M]. Beijing: Higher Education Press, 1993: 49-51.
|
| [23] |
Qiu J, Wei J H, Jiang H, et al. Ecohydrological evaluation for fish spawning based on fluctuation identification algorithm (FIA) [J]. Ecological Modelling, 2019(402): 35-44.
|
| [24] |
方静, 何敏, 杜仲君, 等. 齐口裂腹鱼卵巢发育的组织学研究 [J]. 四川农业大学学报, 2007, 25(1): 88-93.
Fang J, He M, Du Z J, et al. Histological Studies on the the ovary development of Schizothorax prenanti [J]. Journal of Sichuan Agricultural University, 2007, 25(1): 88-93.
|
| [25] |
若木, 王鸿泰, 殷启云, 等. 齐口裂腹鱼人工繁殖的研究 [J]. 淡水渔业, 2001, 31(6): 3-5.
Ruo M, Wang H T, Yin Q Y, et al. Study on artificial propagation of Schizothorax prenanti [J]. Freshwater Fisheries, 2001, 31(6): 3-5.
|
| [26] |
段鹏翔. 金沙江下游齐口裂腹鱼种群动态研究 [D]. 长沙: 湖南农业大学, 2015: 33-34.
Duan P X. Study on the population dynamics of Schizothorax prenanti in the lower reaches of Jinsha River [D]. Changsha: Hunan Agricultural University, 2015: 33-34.
|
| [27] |
Kim S, Kanno Y. Spawning periodicity and synchrony of bluehead chub (Nocomis leptocephalus) and a nest associate, yellowfin shiner (Notropis lutipinnis), across local streams [J]. Ecology of Freshwater Fish, 2020, 29(2): 299-310. doi: 10.1111/eff.12515
|
| [28] |
Williams J, Hindell J S, Swearer S E, et al. Influence of freshwater flows on the distribution of eggs and larvae of black bream Acanthopagrus butcheri within a drought-affected estuary [J]. Journal of Fish Biology, 2012, 80(6): 2281-2301. doi: 10.1111/j.1095-8649.2012.03283.x
|
| [29] |
Falke J A, Bestgen K R, Fausch K D. Streamflow reductions and habitat drying affect growth, survival, and recruitment of brassy minnow across a great plains riverscape [J]. Transactions of the American Fisheries Society, 2010, 139(5): 1566-1583. doi: 10.1577/T09-143.1
|
| [30] |
Nicolas Medley C, Shirey P D. Review and reinterpretation of Rio Grande silvery minnow reproductive ecology using egg biology, life history, hydrology, and geomorphology information [J]. Ecohydrology, 2013, 6(3): 491-505. doi: 10.1002/eco.1373
|
| [31] |
Friday M, Haxton T. Evaluating the effects of controlled flows on historical spawning site access, reproduction and recruitment of lake sturgeon Acipenser fulvescens [J]. Journal of Fish Biology, 2021, 99(6): 1940-1957. doi: 10.1111/jfb.14900
|
| [32] |
Jenkins G P, Kent J A, Woodland R J, et al. Delayed timing of successful spawning of an estuarine dependent fish, black bream Acanthopagrus butcheri [J]. Journal of Fish Biology, 2018, 93(5): 931-941. doi: 10.1111/jfb.13806
|
| [33] |
King A J, Gwinn, D C, Tonkin Z, et al. Using abiotic drivers of fish spawning to inform environmental flow management [J]. Journal of Applied Ecology, 2016, 53(1): 34-43. doi: 10.1111/1365-2664.12542
|
| [34] |
Erickson K A, Sakaris P C, Conner H, et al. Hydrologic effects on growth and hatching success of age-0 channel catfish in the Tallapoosa River Basin: implications for management in regulated systems [J]. North American Journal of Fisheries Management, 2021, 41(S1): 118-132.
|
| [35] |
王文君, 谢山, 张晓敏, 等. 岷江下游产漂流性卵鱼类的繁殖活动与生态水文因子的关系 [J]. 水生态学杂志, 2012, 33(6): 29-34.
Wang W J, Xie S, Zhang X M, et al. Relationship between eco-hydrological factors and spawning activities of fishes with pelagic eggs in the lower reaches of the Minjiang River [J]. Journal of Hydroecology, 2012, 33(6): 29-34.
|
| [36] |
Durham B W, Wilde G R. Asynchronous and synchronous spawning by smalleye shiner Notropis buccula from the Brazos River, texas [J]. Ecology of Freshwater Fish, 2008, 17(4): 528-541. doi: 10.1111/j.1600-0633.2008.00303.x
|
| [37] |
Durham B, Wilde G. Effects of streamflow and intermittency on the reproductive success of two broadcast-spawning cyprinid fishes [J]. Copeia, 2009(1): 21-28.
|
| [38] |
Durham B W, Wilde G R. Understanding complex reproductive ecology in fishes: the importance of individual and population-scale information [J]. Aquatic Ecology, 2014, 48(1): 91-106. doi: 10.1007/s10452-014-9469-0
|
| [39] |
Cockayne B J, Sternberg D, Schmarr D W, et al. Lake Eyre golden perch (Macquaria sp.) spawning and recruitment is enhanced by flow events in the hydrologically variable rivers of Lake Eyre Basin, Australia [J]. Marine and Freshwater Research, 2015, 66(9): 822-830. doi: 10.1071/MF14242
|
| [40] |
Deng Q, Zhang X, Zhao Z, et al. Conservation and restoration of riverine spawning habitats require fine-scale functional connectivity and functional heterogeneity [J]. Science of the Total Environment, 2023, 857(3): 159571.
|
| [41] |
Warren M, Dunbar M J, Smith C. River flow as a determinant of salmonid distribution and abundance: a review [J]. Environmental Biology of Fishes, 2015, 98(6): 1695-1717. doi: 10.1007/s10641-015-0376-6
|
DownLoad: