半自然水域中长江江豚活动区域及其季节性变化
SWIMMING AREAS AND THEIR SEASONAL VARIATION FOR YANGTZE FINLESS PORPOISE IN THE SEMI-NATURAL CONSERVATION DISTRICT
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摘要: 长江江豚 (Neophocaena phocaenoides asiaeorientalis)是江豚独立的淡水种群,近年来其种群数量呈急剧下降趋势[1]。
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Keywords:
- Yangtze finless porpoise /
- Semi nature reserve /
- Surfacing frequency
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[1] Wang D,Liu R J,Zhang X F.et al. Status and conservation of the Yangtze finless porpoise. In: Reeves R R,Smith B D,Kasuya T, eds.Biology and Conservation of Freshwater Cetacean in Asia[M]. IUCN Species Survival Commission Occasional Paper No.23. IUCN,Gland,Switzerland.2000,81-85[2] Wang D, Zhao Q Z, Wang K X.et al. Observation on behaviors of the Changjing finless porpoise in a net circle in river and in pools[J].Acta Hydrobiol Sinica,1997,21(4):306-311[王丁,赵庆中,王克雄.长江围养和饲养池中江豚行为的几点观察.水生生物学报,1997,21(4):306-311][3] Wang D.A Preliminary study on sound and acousic behavior of the Yangtze River finless porpoises, Neophocaena phocaenoides[J].Acta Hydrobiol Sinica,1996,20(2):127-133[王丁.长江江豚声信号及其声行为的初步研究水生生物学报,1996,20(2):127-133][4] Hua Y Y,Xiang C S,Xu X M, et al. Observation on group behavior of black finless porpoise,Neophocaena phocaenoides,near the beach using the net-surroundings in the Yangtze River[J].Jounal of Fisheries of China,1993,17(2):120-125[华元渝,项澄生,徐新民等.围网内长江江豚群体行为的观察.水产学报,17(2):120-125][5] Yang J,Chen P X.Movement and behavior of finless porpoise(Neophocaena phocaenoides) at Swan Oxbow, Hubei Province[J].Acta Hydrobiol Sinica,1996,20(1):32-40[杨健,陈佩熏.湖北天鹅洲故道江豚的活动与行为.水生生物学报,1996,20(1):32-40][6] Yu D P,Dong M L,Wang J.et al. Population status of Yangtze finless porpoise in the Yangtze River section from Hukou to Nanjing[J].Acta Theriologica Sinica,2001,21(3):174-178[于道平,董明利,王江等.湖口至南京段长江江豚种群现状评估.兽类学报,2001,21(3):174-178][7] Zhang X F, Wang D, Yang J. et al. Study on Radio-tracking finless porpoise Neophocaena phocaenoides,at the Yangtze River [J].Acta Ecologica Sinica,1996,16(5):490-496[张先锋,王丁,杨健,等.长江江豚无线电跟踪研究.生态学报,1996,16(5):490-496] Wang D,Liu R J,Zhang X F.et al. Status and conservation of the Yangtze finless porpoise. In: Reeves R R,Smith B D,Kasuya T, eds.Biology and Conservation of Freshwater Cetacean in Asia[M]. IUCN Species Survival Commission Occasional Paper No.23. IUCN,Gland,Switzerland.2000,81-85[2] Wang D, Zhao Q Z, Wang K X.et al. Observation on behaviors of the Changjing finless porpoise in a net circle in river and in pools[J].Acta Hydrobiol Sinica,1997,21(4):306-311[王丁,赵庆中,王克雄.长江围养和饲养池中江豚行为的几点观察.水生生物学报,1997,21(4):306-311][3] Wang D.A Preliminary study on sound and acousic behavior of the Yangtze River finless porpoises, Neophocaena phocaenoides[J].Acta Hydrobiol Sinica,1996,20(2):127-133[王丁.长江江豚声信号及其声行为的初步研究水生生物学报,1996,20(2):127-133][4] Hua Y Y,Xiang C S,Xu X M, et al. Observation on group behavior of black finless porpoise,Neophocaena phocaenoides,near the beach using the net-surroundings in the Yangtze River[J].Jounal of Fisheries of China,1993,17(2):120-125[华元渝,项澄生,徐新民等.围网内长江江豚群体行为的观察.水产学报,17(2):120-125][5] Yang J,Chen P X.Movement and behavior of finless porpoise(Neophocaena phocaenoides) at Swan Oxbow, Hubei Province[J].Acta Hydrobiol Sinica,1996,20(1):32-40[杨健,陈佩熏.湖北天鹅洲故道江豚的活动与行为.水生生物学报,1996,20(1):32-40][6] Yu D P,Dong M L,Wang J.et al. Population status of Yangtze finless porpoise in the Yangtze River section from Hukou to Nanjing[J].Acta Theriologica Sinica,2001,21(3):174-178[于道平,董明利,王江等.湖口至南京段长江江豚种群现状评估.兽类学报,2001,21(3):174-178][7] Zhang X F, Wang D, Yang J. et al. Study on Radio-tracking finless porpoise Neophocaena phocaenoides,at the Yangtze River [J].Acta Ecologica Sinica,1996,16(5):490-496[张先锋,王丁,杨健,等.长江江豚无线电跟踪研究.生态学报,1996,16(5):490-496]
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