14. 疑問( III ):每趟每日的調查時間?
Karczmarski, L., M. Thornton and V. G. Cockcroft
(2006) Daylight occurrence of humpback dolphins
Sousa Chinensis in Algoa Bay, South Africa. East
African Wild Life Society, Afr. Jr. Ecol. 38:86-90.
14
20. Parra, G. J. (2006) Resource partitioning in sympatric
delphinids: space use and habitat preferences of
Australian snubfin and Indo-Pacific humpback dolphins.
J. of Animal Ecology 75:862-874.
? 按 Parra (2006)相關中華白海豚的空間使用
與棲息研究報告,
– 白海豚可能要面對海中的掠食者,包含虎鯊
(Galeocerdo cuvier)。活動的空間,相當侷限。
– 白海豚是機會廣食性(opportunistic-generalist
feeders),食性很廣。
– 因此,保育白海豚的生存,重點在於棲息活動地
區的保護。
20
21. 食物链,累积毒性物质
? 生殖率 下降
? 健康 下降
? 死亡率 上升
Report of the second international workshop on conservation and research needs of the
eastern Taiwan Strait population of Indo-Pacific humpback dolphins, Sousa chinensis.
21
Ed. By J. Y. Wang, S. C. Yang and R. R. Reeves (2007)
23. Precautionary principle (禁漏原則)
UNESCO (2005) the Precautionary Principle.
? 保育「非常瀕危」物種,中華白海豚,必要
採取「禁漏原則」。
– 設置「海域保護區」:按白海豚目前分布區域劃
定。同時,保留彰化西南角海岸,作為「海岸保
護區」。
– 任何可能影響白海豚的開發或人為舉動,都需要
事先提出沒有影響,且可被接受公評的證據。
23
24. 英文文獻
? Chen, Bingyao; Zheng, Dongmei; Zhai, Feifei; Xu, X.; Sun, P.; Wang, Q.;
Yang, G. (2008) Abundance, distribution and conservation of Chinese White
Dolphins (Sousa chinensis) in Xiamen, China. Mammalian Biology 73(2):256-
264.
? Hung, C.L.H.; So, M.K.; Connell, D.W.; Fung, C.N.; Lam, M.H.W.;
Nicholson, S.; Richardson, B.J.; Lam, P.K.S..(2004) A preliminary risk
assessment of trace elements accumulated in fish to the Indo-Pacific Humpback
dolphin (Sousa chinensis) in the Northwestern waters of Hong Kong.
Chemosphere 56(7): 643-651.
? Karczmarski, Leszek; Thornton, Meredith; Cockcroft, Victor G..(2000)
Daylight occurrence of humpback dolphins Sousa chinensis in Algoa
Bay, South Africa. African Journal of Ecology 38(1):86-90.
? Keith, M.; Peddemors, V.M.; Bester, M.N.; Ferguson, J.W.H. (2002) Population
characteristics of Indo-Pacific humpback dolphins at Richards Bay, South
Africa: implications for incidental capture in shark nets. South African Journal
of Wildlife Research 32(2):153-162.
? Ng, Sai Leung; Leung, Sze. (2003) Behavioral response of Indo-Pacific
humpback dolphin (Sousa chinensis) to vessel traffic. Marine Environmental
Research 56(5):555-567.
? Parra, Guido J. (2006) Resource partitioning in sympatric delphinids: space use
and habitat preferences of Australian snubfin and Indo-Pacific humpback 24
dolphins. Journal of Animal Ecology 75(4):862-874.
25. ? Parra, Guido J.; Corkeron, Peter J.; Marsh, Helene (2006) Population
sizes, site fidelity and residence patterns of Australian snubfin and Indo-
Pacific humpback dolphins: Implications for conservation. Biological
Conservation. 129(2):167-180.
? Preen, Anthony. (2003) Distribution, abundance and conservation status of
dugongs and dolphins in the southern and western Arabian Gulf. Biological
Conservation 118(2):205-218.
? Van Parijs, Sofie M.; Corkeron, Peter J..(2001) Vocalizations and Behaviour
of Pacific Humpback Dolphins Sousa chinensis. Ethology 107(8):701-716.
? Van Parijs, Sofie M.; Smith, Joshua; Corkeron, Peter J..(2002) Using calls to
estimate the abundance of inshore dolphins: a case study with Pacific
humback dolphins Sousa chinensis. Journal of Applied Ecology 39(5)853-
864.
? Wang, J. Y. , S. K. Hung, S. C. Yang, T. A. Jefferson and E. R. Secchi (2008)
Population differences in the pigmentation of Indo-Pacific humpback
dolphins, Sousa chinensis, in Chinese waters. Mammalia 72:302-308.
? Wang, J. Y. , S. C. Yang and R. R. Reeves (eds.) (2007) Report of the second
international workshop on conservation and research needs of the eastern
Taiwan Strait population of Indo-Pacific humpback dolphins, Sousa
chinensis. 4-7 September 2007, ChangHua City, Taiwan.
? Würsig, B.; Greene Jr., C.R..(2002) Underwater sounds near a fuel receiving
facility in western Hong Kong: relevance to dolphins. Marine Environmental
Research 54(2):129-145. 25