Australia’s national parks aren’t ‘national’ at all

14 06 2013

Yarra-Ranges-National-Park-AustraliaFollowing our The Conversation article a few weeks ago about the rapid demise of national parks in Australia, a few of us (me, Euan Ritchie & Emma Johnston) wrote a follow-up piece on the Australia’s national park misnomer (published simultaneously on The Conversation).

Australia boasts over 500 national parks covering 28 million hectares of land, or about 3.6% of Australia. You could be forgiven for thinking we’re doing well in the biodiversity-conservation game.

But did you know that of those more than 500 national parks, only six are managed by the Commonwealth Government? For marine parks, it’s a little more: 61 of the 130-plus are managed primarily by the Commonwealth. This means that the majority of our important biodiversity refuges are managed exclusively by state and territory governments. In other words, our national parks aren’t “national” at all.

In a world of perfect governance, this wouldn’t matter. But we’re seeing the rapid “relaxation” of laws designed to protect our “national” and marine parks by many state governments. Would making all of them truly national do more to conserve biodiversity?

One silly decision resulting in a major ecosystem disturbance in a national park can take decades if not hundreds of years to heal. Ecosystems are complex interactions of millions of species that take a long time to evolve – they cannot be easily repaired once the damage is done.

Almost overnight, Queensland, New South Wales and Victoria have rolled back nearly two centuries of park protection. What’s surprising here is that many of our conservation gains in the last few decades (for example, the Natural Heritage Trust, the National Reserve System, the Environment Protection and Biodiversity Conservation Act and a national marine reserve network) originated from Coalition policies. Read the rest of this entry »





Hades, fossilised fat-parrot shit and threatened bats

4 10 2012

WTF? © P. Bendle

Sounds like a Monty Python sketch, doesn’t it? But no, it’s about the wonderful complexity of ecology.

An interesting, and very weird paper just came out in Conservation Biology co-authored by my friend and colleague, Prof. Alan Cooper at the Australian Centre for Ancient DNA (ACAD).

Here’s what they have to say about it.

Ancient dung from a cave in the South Island of New Zealand has revealed a previously unsuspected relationship between two of the country’s most unusual threatened species.

Fossilised dung (coprolites) of a now rare parrot, the nocturnal flightless kakapo, contained large amounts of pollen of a rare parasitic plant, Dactylanthus, which lives underground and has no roots or leaves itself. The pollen suggests the kakapo was formerly an important pollinator for the threatened species, known as the Hades flower or wood rose. Researchers from the Australian Centre for Ancient DNA at The University of Adelaide, and Landcare Research and the Department of Conservation in New Zealand report the discovery in the journal Conservation Biology.

Read the rest of this entry »








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