Episode 232: Managing the invasion

Defender RadioFor thousands of years, humankind has studied the delicate interplay of species across the vast web of life. And for thousands of years, we’ve successfully screwed it right up.

From the time of Aristotle to today’s grade one classrooms, understanding how ecosystems work has been a vital part of scientific study. But what we don’t know, or, more appropriately, what we can’t fully and accurately measure and predict, far outweighs what we do know.

One of the greatest risks facing ecosystems, and one that we are almost always directly responsible for, is invasive species. From domestic cats to insects like the emerald ash borer to fungi causing disease in bat colonies, havoc is stretched around the globe.

And ecological scientists like Dr. Euan Ritchie at Deakin University in Australia are dedicated to trying to understand, and when possible measure, the minute roles that all of these species play in ecosystems.

In a recently published study, Dr. Ritchie and his colleagues explore the attempts to manage invasive species and the consequences – some of which may be lead to significant changes in management practice.

Dr. Ritchie joined Defender Radio to discuss this paper, the role predators play, and how we can work to improve policy for animals and the environment around the world.

To listen to this episode click the 'play' button below, download the MP3 or visit us on the iTunes store.

Please support Defender Radio by visiting our sponsors:

AAA Gates' Wildlife Control (Toronto area) and AAA Wildlife Control (Vancouver area)

Help Make A Difference

Join The Fur-Bearers today and help us provide alternatives to fur and non-lethal solutions to wildlife conflict. We receive no government funding and rely entirely on donations from supporters like you. To become a monthly donor (for as little as $10/month – the cost of two lattes) please click here and help us save lives today.

Tags

Comments

Latest Posts

Defender Radio

00.00
Listen To The Latest
  • Listen To The Latest

About Us

Established in 1953, The Fur-Bearers is a national non-partisan charitable organization dedicated to protecting fur-bearing animals in the wild and confinement. Your donation is tax-deductible.

Scroll to Top