By Brendan Moyle
One of the challenges in modern conservation is agreeing on what conservation is. There is a widely held belief that conservation is about reserves, it’s about protecting wildlife and it’s about banning their use. But most wildlife doesn’t live in reserves. Many endangered species are in developing countries. They don’t have a lot of resources to put into conservation. Corruption and weak institutions make it harder.
What this means is porting over a Western conservation management strategy to other countries hasn’t worked out so well. One might even argue that it doesn’t even work so well in NZ. We can’t conjure up enough resources to control the invasive pests that ravage our native ecosystems. Developing countries struggle to treat conservation as a money sink.
In practice, conservation means working with people with diverse values. They won’t agree on what conservation means. For Inuit in Canada, conservation means being able to co-manage polar bears and hunt some. It works. Polar bear numbers have trended upwards. In Papua New Guinea, the estuarine crocodile is sustainably harvested. It works. Numbers have risen under this regime. This is a place where reserves and enforcement are to put diplomatically, challenging to implement. The industry and the local villagers agree on the need to conserve crocodiles, basically because they’re worth money. That works to curtail poaching and enhance habitat.
This conflict between what some people think conservation is, and what it actually is, is tragically illustrated with the two rhino species. The black rhino Diceros bicornis used to be abundant, with a range that extended up into the horn of Africa. There was still an estimated 60,000 black rhinos in 1960. Numbers have collapsed despite an international trade ban in 1976 and the use of an orthodox conservation approach.
The white rhino has undergone the reverse trend (up until very recently). More....