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8 , 3 , 2000 8
CHINESE BIODIVERSITY 8 ( 3) : 284~ 296, August, 2000
X
杨 清 陈 进 白志林 邓晓保 刘志秋
( , 666300)
, ,
1000 , 00 , 380. 63
1 , 3 . 3% ,
43. 14% ; 134 , 6 , 4 ,
31 , 1 , 71 , CIT ES
19 , 32 ,
, 20% ~ 70% , , 2.7 ,
, 3. 6 , 2. 7~ 4.
, , 0. 6~ 2. 8 / ,
, , ,
Tradeof wild animals and plants in China_Laos border areas: status and suggestion for effective manage-
ment/YAN Qing, CHEN Jin, BAI Zhi_Lin, DEN Xiao_Bao, LIU Zhi_Qiu
Abstract An investigation w as conducted on w ild plants and animals trade in China_Laos border areas. The
results showed that during the period of 1997~ 1998, the annual amount of the trade was over 10 million US
dollars, of which about million US dollars through legal channel and 3. 8 million US dollars registered in
Xishuangbanna Transboundary Trade Management Bureau. Our study recorded 1 species of w ild plants in the
transboundary trade, including 3 . 3% species prohibited for trade and 43. 14% species w ith export_amount
limitation by Laos government. There w ere about 134 species of animals in the trade, including 6 species of
mammals, 4 birds, 31 reptiles, one fish and one species of amphibian. Among which, 71 species w ere for-
bidden for trade by some international conventions, 19 species were categorized as first_class protected in
CITES, and 32 species as second_class protected. In legal trade, the price of wild plants and animals increased
by 20% ~ 70% in average from the collectors to the first peddlers. When the products were transported to
Mengla County of Yunnan Province, the price increases about 2.7 times of the original price, if transported
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