A passive acoustic monitoring method applied to observation and group size estimation of finless porpoises

Journal of the Acoustical Society of America

Volumn 118, Issue 2, 2005, Pages 1180-1185

  Wang, Kexiong ^a,b   Wang, Ding ^a   Akamatsu, Tomonari ^c   Li, Songhai ^a,b   Xiao, Jianqiang ^a,b  

^a INSTITUTE OF HYDROBIOLOGY   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

^c FISHERIES RESEARCH AGENCY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC ARRAYS; CORRELATION METHODS; SONAR; ULTRASONIC WAVES;

ACOUSTIC DATA; DATA LOGGERS; LINEAR CORRELATION; PORPOISES;

AUDIO ACOUSTICS;

ACOUSTICS; ANIMAL EXPERIMENT; ARTICLE; CLICK; CONTROLLED STUDY; ECHOLOCATION; NOISE; NONHUMAN; PORPOISE; PRIORITY JOURNAL; RIVER ECOSYSTEM; ROC CURVE; SOUND DETECTION; VISION; VOCALIZATION;

ANIMALS; CHINA; OBSERVATION; POPULATION DENSITY; PORPOISES; REPRODUCIBILITY OF RESULTS; RIVERS; ROC CURVE; TAPE RECORDING; VOCALIZATION, ANIMAL;

EID: 23744436498     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1945487     Document Type: Article

References (15)

1. Akamatsu, T., Wang, D., Nakamura, K., and Wang, K. (1998). "Echolocation range of captive and free-ranging baiji (Lipotes vexillifer), finless porpoise (Neophocaena phocaenoides), and bottlenose dolphin (Tursiops truncatus)," J. Acoust. Soc. Am. 104, 2511-2516.
2. Akamatsu, T., Wang, D., Wang, K., and Naito, Y. (2000). "A method for individual identification of echolocation signals in free-ranging finless porpoises carrying data loggers," J. Acoust. Soc. Am. 108, 1353-1356.
3. Akamatsu, T., Wang, D., Wang, K., and Wei, Z. (2001). "Comparison between visual and passive acoustic detection of finless porpoises in the Yangtze River, China," J. Acoust. Soc. Am. 109, 1723-1727.
4. Akamatsu, T., Wang, D., Wang, K., Wei, Z., Zhao, Q., and Naito, Y. (2002). "Diving behavior of freshwater finless porpoises (Neophocaena phocaenoides) in an oxbow of the Yangtze River, China," ICES J. Mar. Sci. 59, 438-443.
5. Akamatsu, T., Wang, D., Wang, K., and Naito, Y. (2005a) "Biosonar behavior of free-ranging porpoises," Proc. R. Soc. London, Ser. B 272, 797-801.
6. Akamatsu, T., Wang, D., and Wang, K. (2005b) "Off-axis sonar beam pattern of free-ranging finless porpoises measured by a stereo pulse event data logger," J. Acoust. Soc. Am. 117, 3325-3330.
7. Jefferson, T. A., Hung, S. K., Law, L., Torey, M., and Tregenza, N. (2002). "Distribution and abundance of finless porpoises in Hong Kong and adjacent waters of China," Raffles Bull. Zool., Suppl. 10, 43-55.
8. Li, S., Wang, K., Wang, D., and Akamatsu, T. (2005). "Echolocation signals of the free-ranging Yangtze finless porpoise (Neophocaena phocaenoides asiaeorientialis)," J. Acoust. Soc. Am. 117, 3288-3296.
9. van Parijs, S. M., Smith, J., and Corkeron, P. J. (2002). "Using calls to estimate the abundance of inshore dolphins: A case study with Pacific humpback dolphins Sousa chinensis," J. Appl. Ecol. 39, 853-864.
10. van Parijs, S. M., Thompson, P. M., Hastie, F. D., and Barrels, B. A. (1998). "Modification and deployment of a sonobuoy for recording underwater vocalizations from marine mammals," Marine Mammal Sci. 14, 310-315.
11. Wang, D. (1996). "A preliminary study on sound and acoustic behavior of the Yangtze River finless porpoise, Neophocaena phocaenoides," Acta Hydrobiol. Sinica 20, 127-133.
12. Wang, D., Liu, R., Zhang, X., Yang, J., Wei, Z., Zhao, Q., and Wang, X. (2000). "Status and conservation of the Yangtze finless porpoises," in Biology and Conservation of Freshwater Cetaceans in Asia, edited by R. R. Reeves, B. D. Smith, and T. Kasùya (Occas. Pap. IUCN Spec. Surv. Commn.), IUCN Spec. Surv. Commn., Gland, Switzerland, Vol. 23, pp. 81-85.
13. Wei, Z., Wang, D., Kuang, X., Wang, K., Wang, X., Xiao, J., Zhao, Q., and Zhang, X. (2002a). "Observations on behavior and ecology of the Yangtze finless porpoise (Neophocaena phocaenoides asiaeorientalis) group at Tian-e-Zhou Oxbow of the Yangtze River," Raffles Bull. Zool., Suppl. 10, 97-103.
14. Wei, Z., Wang, D., Zhang, X., Zhao, Q., Wang, K., and Kuang, X. (2002b). "Population size, behavior, movement pattern and protection of Yangtze finless porpoise at Balijiang section of the Yangtze River," Resour. Environ. Yangtze Basin 11, 427-432.
15. Zhang, X., Wei, Z., Wang, X., Yang, J., and Chen, P. (1995). "Studies on the feasibility of establishment of a semi-natural reserve at Tian-e-zhou (swan) oxbow for baiji, Lipotes vexillifer," Acta Hydrobiol. Sinica 19, 110-123.