
Andrew is a freelance marine biologist in North Carolina focused on population and conservation genetics in hydrothermal vent communities.
David is a graduate student in Florida. He studies the ecology and conservation of sharks.
Amy is a graduate student in North Carolina studying local ecological knowledge within small scale fisheries.
Chuck is a graduate student in North Carolina focusing on apex predators and how they interact with fisheries.
Lyndell is a graduate student in North Carolina, studying the feeding ecology of cownose rays.
Iris is a graduate student in Washington studying habitat use and feeding habits of juvenile Pacific salmon and herring in Puget Sound.
Michael is a graduate student in Maryland investigating the visual systems of mantis shrimp.
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By Andrew David Thaler, on June 30th, 2010
We sparked a good debate over the effectiveness of direct action conservation movements over at the post “Is Sea Shepherd really saving whales?” One of the most difficult questions raised was if Sea Shepherd wasn’t there, would the Japanese make their full quota? The data presented in that post was inconclusive, because the quota increase corresponded to the beginning of SSCS’s Southern Ocean campaign, so we have no time period in which the Japanese quota was increased while Sea Shepherd was absent.
Continue reading Whale Quotas and Sea Shepherd
By Andrew David Thaler, on June 7th, 2010
Sea Shepherd claims that their actions in the Southern Ocean opposing Japanese whaling fleets has effectively reduced the number of whales killed. What always rubbed me the wrong way about these claims is that they always compare their success against the Institute for Cetacean Research (the Japanese organization that oversees ‘scientific whaling’) Quotas. So at some point you have to ask the question, in absolute numbers, has Sea Shepherd really reduced the number of whales killed?
To answer that we need three pieces of information:
- When did Sea Shepherd begin it’s campaign against Japanese ‘scientific whaling’?
- What are the ICR quotas for that time frame?
- What are the absolute catches for that time frame?
Sea Shepherd provides a comprehensive timeline for their whaling campaigns that indicates serious opposition in the Southern Ocean began in December 2002. For the two other questions, we turn to Whale and Dolphin Conservation International, who have produced a truly exceptional interactive graph of the history of whaling since the inception of the International Whaling Convention by the numbers. The relevant figure is reproduced below:
Continue reading Is Sea Shepherd really saving whales?
By Andrew David Thaler, on June 3rd, 2010
 We have been and continue to be critical of the Sea Shepherd Conservation Society. Although their goals are admirable their methods are not only ineffective, but in some cases impair the achievement of those goals. With the premier of Whale Wars season 3 tomorrow evening, we’d like to take a moment to highlight the issues we’ve raised concerning the SSCS. Over the last two years we’ve written a number of post summarizing our problems with Sea Shepherd:
Our friends at Deep Sea News and Underwater Thrills have been critical of SSCS, too:
The above links cover many of the issues we have with this organization. The New York Times recently published an excellent breakdown of the Japanese Whaling Industry. Below are our main criticisms of SSCS:
Continue reading Sea Shepherd and Whale Wars
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