siatic
black bear (Selenarctos thibetanus) with 5 subspecies (S.
t. thitetanus, S.t. laniger, S.t. mupinensis, S.t. formosanus and S.t.
ussuricus) is widely distributed in 19 provincial administrative
regions (provinces) of China. A survey in 552 counties in 18 provinces of
mainland of China was organized by CNMA from 1991 to 1995 and showed 46,530
Asiatic black bears ranged over 652,100 km2. There are 100-200 ones (S.t.f.)
in Taiwan. The population is decreased and the range is reduced and some
sub-populations are threatened or disappeared in Northeast, Southwest and
Middle-south China but the species is not endangered in China.. The species is
listed as 2nd class protected wildlife of national importance by the
law. China has 926 nature reserves, 800 forest parks and 512 scenic spots or
national parks, which are 9.24% of total land of China. Some of above protected
areas are the bear ranges and serve as important bases for bear protection. The
new National Project on Natural Forests Protection has stared since 1998 and
will play more important role for bear habitat protection.
Bear farming began in China in 1984. There were 601 bear farms with 6,632
captive bears (6,312 Asiatic black bears) in 1992, 481 with 7,642 (7,370) in
1996 and 247 with 7,002 (6,764) in 1998. Most of the farmed bears and bears bred
in captivity are black bears, Selenarctos thibetanus. The numbers of
black bears, bred and surviving in captivity, were 103 individuals (1.63% of the
black bears in captivity) in 1992, 852 (11.56%) in 1996 and 2,957 (43.72%) in
1998, including F1, F2 and a few F3. The survival rate at average is as high as
81.64%. 1,124 cubs were born in captivity in 1998. The general trend of
development of bear farming in China is that the number of bear farms decreases
and the number of bears from captive breeding increases rapidly, which is
closely related to management policy to control bear farms - no bears were
allowed to be caught from the wild for farming after 1990 and no new bear farms
have been approved since 1993, and each bear farm must have breeding stocks and
support themselves.
The number of bear farms with more than 200 individuals is 10, more than 100
is 16, more than 50 is 27 and more than 30 is 39. Now some of the bear farms can
support themselves with self-sustained captive-bred stocks. Main product of bear
farms is bile powder and some are Chinese patent medicines. The output of dry
bile powder is about 7 ton/year from 1996 to 1998 and there is a great quantity
of surplus bile powder in China. A few large bear farms qualify the criteria for
registration of operations breeding Appendix-I animal species for commercial
purposes. The bear farms have provided great support to protect wild bears in
China and we wish to support wild bear conservation in the world.
Bears have been focused by international communities for long time,
especially by western countries, but the status of bears is still unclear yet,
especially in China before 1995. In mountainous regions of China, bears,
especially the Asiatic black bear (Selenarctos thibetanus), are
considered as pests. In addition, the components in bear gall bladder are used
as compatible with the Traditional Chinese Medicines (TCM) for thousands of
years. Due to the combination of excessive human-caused mortality and habitat
loss, the Asiatic black bear and the brown bear (Ursus arctos) were
listed as 2nd class species and the sun bear (Helarctos malayanus)
as 1st class species under special State protection in the
Wildlife Protection Law of China in 1989, although a strong objection was raised
then. In order to respond to the international conservation of bears, especially
to CITES, CNMA organized an investigation on the abundance of wild bears in
their range and in bears farms from 1991 to 1994, which covered 552 counties in
18 provincial administrative regions in China. During July of 1996, the Ministry
of Forestry and CITES Management Authority of China held a Working Forum on
Management of Bear Farms in Sichuan and some surveys were done by the author.
The bear farms were surveyed again by the author in 1998. Above investigations
gave the following results.
1) The status of wild bears: In combining the information from some
references with the investigation, the following may give a brief picture of
wild bears of China.
1.1) Bear species and distribution: Three species of bears occur in
China. The Asiatic black bear with 5 subspecies (S.t. thibetanus, S.t.
laniger, S.t. mupinensis, S.t. formosanus, S.t. ussuricus) widely
ranged in north-east, north-west, south-west and south parts of China. Its
distribution covers 14 provincial administrative regions. The investigation
revealed that its range has changed significantly, and the original continuous
distribution of the Asiatic black bear is now divided into two isolated large
areas in the north-east and the south-west and tens of fragments in north-west,
south and south-east parts of China. The brown bear, including 4 subspecies (U.a.
issabellinus, U.a. arctos, U.a. pruinosus, U.a. lasiotus), occurred
in 9 provincial administrative regions located in north-east, north-west and
south-west China, and has disappeared from north China in the last half century
and from Song-Nen and Sanjiang Plains in north-east China in the last ten years.
There are wide gaps in its range along railways in north-east China. The sun
bear, with 1 subspecies (H.m. malayanus), is very rare and only recorded
in a few locations in Yunnan and Tibet. (Gao et al., 1987; Feng et al.,
1989; Yin et al., 1993).