There is a growing problem in some parts of the world, and
it is a problem which has already been faced in other regions where it turned
into a complete disaster, bushmeat. Hunting has always been present in human society with it
providing a key source of protein for many different cultures around the world, however like
everything with a growing population and economy it’s becoming more of an
issue.
Currently the main areas which have been affected by hunting
is lowland tropical forest that have been opened up to easy access due new forestry
roads and the increased availability of weapons which make hunting more efficient. Bushmeat began to become a problem in South East Asia just over 40 years
ago. Since then 12 vertebrates have been extirpated through over hunting driven
by the bushmeat demand within Asia. Bushmeat demand has now become a problem in the rich forests of Central Africa with
estimates of 1-3.4x106 tonnes begin harvested every single year many of which are primates and so are not being replaced due to slow breeding cycles. The trade is beginning to pick up in South America in countries such as Peru as well, with it expected to
become a major issue in that region in the next 10 years.
The bushmeat trade is mainly being driven by growing
economies. This happens because as rural populations move into urban areas and
become successful they still like traditional foods and as they can now
afford it bushmeats become a regular meal and so animals become harvested at an
unsustainable rate. For instance on the
Island of Bioko of the west coast of Africa is consuming over 100,000Kg of wild meat by some 80,000
inhabitants annually.
There is hope with some bushmeat however as long as they are
harvested sustainably. In South America studies have shown that many animals
such as peccary (a species of wild pig), grey brocket deer and paca can all be
harvested due to their r selected breeding systems, while tapir and many
primates will suffer if the same levels of bushmeat harvest were to continue.
It isn’t just the meat that wild animals are hunted for in
Java many thousands of snakes are captured every year to provide skins for the
fashion trade. Within living memory the average length of the large
constrictors has dropped by over a foot (from a little over 4ft to less than
3ft). This is a sad fact as until recently there had been a smaller call for
animal based fashion products since the protests in the 20th
century. These protests have slowly been forgotten about and I believe that
they is a need for a reminder of the pain fur and skin fashion industries cause
on wildlife.
Finally it’s important to remember that although bushmeat
usually refers to the collection of terrestrial meat, but can also be stretched
to include marine life as well. Due to the fact that both Japan and South Korea
refuse to monitor their marine bycatch market a large number of whales are
being caught and not reported, number from genetic data recently have suggested
that twice the numbers of whales which have been reported are being sold in
markets. This is due to the fact that a single whale has a worth in excess of
$100,000 and so it is economic greet and demand driving this trade.
So how can the effects of illegal and unsustainable bushmeat
harvesting be reduced? Well to start with more money needs to be spent in
developing rural areas so as the villages don’t have to resort to hunting as a
source of income. Currently in Peru for
example, the rural hunting sector is worth US
Secondly people need to be educated so as to understand that
these methods ‘they have always used’ are no longer an option simple due to the
large number of people wanting to practice them.
Thanks for reading!
Check back on Monday for another fact file
Check out this video from RedBull
No comments:
Post a Comment