'Damsel in distress'- The tale of Miss Kerala, Puntius denisonii (Day), an endemic and endangered cyprinid of the Western Ghats biodiversity hotspot (South India)

被引:10
|
作者
Raghavan, Rajeev [1 ]
Prasad, G. [1 ,2 ]
Pereira, Benno [1 ]
Ali, P. H. Anvar [1 ,2 ]
Sujarittanonta, L. [3 ]
机构
[1] St Alberts Coll, Dept Aquaculture, Conservat Res Grp, Kochi 682018, Kerala, India
[2] Univ Kerala, Dept Zool, Thiruvananthapuram 695581, Kerala, India
[3] Chiang Mai Univ, Inst Sufficiency Econ Res & Promot, Chiang Mai, Thailand
基金
美国国家科学基金会;
关键词
cyprinid; endangered; endemic; Puntius denisonii; Western Ghats; AQUARIUM TRADE; FISH; CONSERVATION;
D O I
10.1002/aqc.963
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
1. Denison's Barb. Puntius denisonii (Day) is an endemic and endangered cyprinid fish of the Western Ghats biodiversity hotspot in peninsular India. which is the Focus of an organized yet undocumented fishery targeting Juveniles for the international aquarium trade. 2. Research on P. denisonii has been very limited and there has been no systematic effort to assess and monitor their abundance. distribution and populations. 3. Anecdotal and circumstantial evidence indicates it highly restricted distribution, low abundance. declining populations. low Catch per unit effort and increasing market prices, providing evidence of an impending conservation crisis and the need for urgent management of wild stocks. 4. This paper reviews Current knowledge. provides results from the authors' field study and suggests Priorities for conservation and management actions for P. denisonii in the streams of Kerala. Copyright (C) 2008 John Wiley & Sons. Ltd.
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页码:67 / 74
页数:8
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