Tag Archives: ecosystem

Sean Connolly: The Future of the Great Barrier Reef

The Great Barrier Reef has experienced mass mortality in recent years. But can we save it, and how do we impose the severity of its condition on the public?

The Great Barrier Reef has experienced mass mortality in recent years. But can we save it, and how do we impose the severity of its condition on the public? (Image Credit: Kyle Taylor, CC BY 2.0)

When I was a child, I was dragged around my home country of Australia on a family holiday. After days stuck in a back seat fighting with my sister we reached Cairns, and spent a day on the Great Barrier Reef, one of Australia’s premier tourist attractions and a biodiversity hotspot, home to a myriad of corals, fish and other marine life. It was incredible.

But nowadays, tourists are flocking to the reef to say goodbye. Extreme weather events in 2016 and 2017 left a massive portion of the reef (whose lagoon is the size of Italy) completely bleached, with coral dying at unprecedented rates.

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Our Responsibility Regarding Invasive Species (A Counterpoint to Mark Davis)

The Eastern Oyster, a species which has a high potential to spread throughout Norwegian waters, but little known ecological effect

The Eastern Oyster, a species which has a high potential to spread throughout Norwegian waters, but little known ecological effect (Image Credit: Chesapeake Bay Program, CC BY-NC 2.0)

Last week I posted an interview with Mark Davis, an invasion ecologist who has urged caution when rushing to eliminate invasive species from an ecosystem. Whilst I didn’t agree with absolutely everything Mark said, he makes some very important points about the language around invasive species and our understanding of them.

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