Author: Andrew Thaler

Marine science and conservation. Deep-sea ecology. Population genetics. Underwater robots. Open-source instrumentation. The deep sea is Earth's last great wilderness.

What we don’t know can hurt us – the final open thread

Posted on By Andrew Thaler 2 Comments on What we don’t know can hurt us – the final open thread
Uncategorized

So far this month, we’ve asked what sustainability mean to you, what changes you’ve made to lead a more sustainable life, and what changes society needs to make. Our final open thread for Science and Sustainability month is not about the things we know, or the things we believe, but the things we don’t know. Sustainable living is fraught with … Read More “What we don’t know can hurt us – the final open thread” »

Weekly dose of SHIFF: Detection of an ontogenetic shift in sandbar shark diets

Posted on By Andrew Thaler
Science

All is quiet on the site today because Bluegrass Blue Crab and I are currently in Charleston watching WhySharksMatter’s masters thesis defense. Since y’all can’t be there with us, take a moment to enjoy David’s talk from Benthic Ecology 2011 – Detection of an ontogenetic shift in the diet of a heavily exploited shark species. … Read More “Weekly dose of SHIFF: Detection of an ontogenetic shift in sandbar shark diets” »

The end of whaling in Japan…

Posted on By Andrew Thaler 3 Comments on The end of whaling in Japan…
Conservation

…was a hoax. A report that the Japanese government will scrap all research whaling has been dismissed as a hoax. source So please, stop e-mailing me this: “Effective immediately, Japan will no longer conduct scientific research on whale populations which require capture and dissection,” said Chief Cabinet Secretary Makoto Inoue, speaking at a press conference … Read More “The end of whaling in Japan…” »

Book Review: Five Fundamentals for Fisheries

Posted on By Andrew Thaler 1 Comment on Book Review: Five Fundamentals for Fisheries
Conservation

Daniel Pauly’s research over the last 20 has provided much of the foundational theory in modern fisheries management. In 5 Easy Pieces, Daniel Pauly presents his five most influential papers, with a concise history of both the intellectual and human motivations that led to each study. The papers that were included in this volume are: Primary Production required to Sustain Global Fisheries, Fishing Down Marine Food Webs, Systematic Distortion in World Fisheries Catch Trends, Towards Sustainability in Global Fisheries, and The Future of Fisheries.

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What Societal Changes need to be Made for a Sustainable Future?

Posted on By Andrew Thaler 3 Comments on What Societal Changes need to be Made for a Sustainable Future?
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So far this month we’ve asked what Sustainability means to you and what you personally are doing to lead a more sustainable life. But not all sustainability goals can be met by individual actions. Our society is collectively on an unsustainable path. For the third week of Science and Sustainability Month, I’d like to know … Read More “What Societal Changes need to be Made for a Sustainable Future?” »

A rig by any other name, could it be an artificial reef?

Posted on By Andrew Thaler 2 Comments on A rig by any other name, could it be an artificial reef?
Conservation, Science

There are currently more than 7,500 offshore oil platforms actively probing the earth’s crust for black gold. Their relatively minimal appearance at the surface belies the shear magnitude of human construction beneath the waves. Oil platforms are among the world’s tallest man-made structures. Compliant tower platforms reach up to 900 meters in depth (in contrast, the tallest building is 828 meters). these rigs are not permanent structures. As the wells run dry and sea water corrodes steel jackets, the wells are capped and rigs decommissioned. At least 6500 offshore platforms are slated for decommission by 2025, which begs the question, what do we do with inactive oil platforms?

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