Conservation – Page 7 – Southern Fried Science

I turned my woodshop into a personal solar farm.

June 21, 2021January 8, 2024 Andrew Thaler

This is Part 1 of Built to Last: A Reflection on Environmentally Conscientious Woodworking.

Note: there is an update to this project, here: Woodworking off the grid: upgrades to my DIY solar workshop.

For almost a decade, I’ve dreamed of building an off-grid solar system to power my woodworking, provide reliable back-up power for my home, and reduce the number of 2-stroke engines in my life. This was finally the year where I had the time and resources to do it.

My workshop isn’t big. The 12-foot by 16-foot shed houses not just my tools and workbenches, but also all our yard and gardening supplies, storage for assorted seasonal gear and decorations, and a pile of robot parts. So I needed a compact system that still delivered the amps.

Building a small off-grid solar system is simpler than you might think. Building a small off-grid solar system that can run power tools is a bit more complicated.

Built to Last: A Reflection on Environmentally Conscientious Woodworking

June 18, 2021January 8, 2024 Andrew Thaler

Built to Last, Conservation

I make things. I make weird electronic things. I make scientific instrument things. And I make things out of wood. I make a lot of things out of wood.

When I’m not working on marine conservation technology, educational programming, or high seas policy, I’m usually out back in the woodshop, building furniture, functional art, and other woodcrafts. This probably isn’t a surprise. For the last eleven years, one of the most popular articles at Southern Fried Science has been How to build a canoe from scratch on a graduate student stipend.

Every few years, I turn an analytical eye on my hobbies, assessing the lifecycle of the materials I use, the sources of inefficiency, and, most importantly, how the practice of the craft aligns with or deviates from my personal environmental ethic. In other words, I do a sustainability audit on my recreational activities. For the last year, I’ve focused on understanding and improving the environmental impacts of my woodworking.

Saving sea turtles in Dominica with a conservation-first Rum Distillery

February 18, 2021November 15, 2024 Andrew Thaler 1 Comment

Conservation

In the hours before dawn on one mid-October morning, I climbed into the jumpseat of a C-131 cargo plane, and began a long, complicated journey to the island of Dominica. It was 2017 and Hurricane Maria had cut a swath of destruction across much of the Caribbean, but it was Dominica that first bore the full force of the storm as it roared into the Americas.

When I began working with Jake Levenson (Oceans Forward) early the year before, we were developing a marine conservation and robotics program to bring to students on the Island, but the storm changed everything. Though my first trip to Dominica was far different from what we had planned, it was the beginning of a long partnership with Levenson, the Dominica Sea Turtle Conservation Organization, and friends and colleagues from Dominica and around the world committed to marine conservation and answering the big question: can a small island create a model for financially sustainable marine conservation that is resilient to both the changing climate and the ever-shifting winds of ecotourism?

From that question, and over many conversations with stakeholders, experts, funders, and community leaders, the Rosalie Conservation Center–a center of learning and research as well as a fish hatchery and a rum distillery–was born.

Meet the newest Southern Fried Science contributor, Dr. Catherine Macdonald

November 25, 2019November 27, 2019 Catherine Macdonald

Conservation, Science

Hello, world of Southern Fried Science.

The Field School team restrains a blacktip shark for a quick work-up during a female-scientist-led trip with the amazing non-profit Terranaut Club.

I’m Catherine—if we’re being official about it, Dr. Catherine Macdonald—and I’m the newest contributing writer around here. Before we get into science, I thought it might be helpful to get better acquainted.

Emerging technologies for exploration and independent monitoring of seafloor extraction in Areas Beyond National Jurisdiction

September 3, 2019September 3, 2019 Andrew Thaler

Conservation, Exploration, Science

[The following is a transcript from a talk I gave at the 2019 Minerals, Materials, and Society Symposium at the University of Delaware in August, 2019. It has been lightly edited for clarity.]

Good afternoon and thank you all for coming. I want to change tracks for a bit and scan the horizon to think about what the future of exploration and monitoring in the high seas might look like because ocean and conservation technology is in the midst of an evolutionary shift in who has access to the tools necessary to observe the deep ocean.

This is the Area. Areas Beyond National Jurisdiction, International Waters, the High Seas, the Outlaw Ocean. It’s the portion of the ocean that falls outside of national EEZs and is held in trust by the UN under the Convention on the Law of the Sea as the Common Heritage of Humankind. It covers 64% of the ocean and nearly half of the total surface of the Earth. It’s also the region in which most major deep-sea mining ventures intend to operate.

Egosystem management. Or how tantrums and unprofessional behavior are hindering conservation

September 2, 2019September 2, 2019 Chris Parsons

Academic life, Conservation

In helping to organize several meetings and events for conservation groups, I’ve frequently encountered conservation professionals loudly declaiming “Don’t you know who I am!” and expecting special treatment. Recently I got an email from someone whose abstract was rejected by a conference committee I was assisting, in which they had quite a tantrum. There were lots of … Read More “Egosystem management. Or how tantrums and unprofessional behavior are hindering conservation” »

Bot meets Whale: making friends in the ocean; or how I learned to stop worrying and mitigate harmful interactions between recreational ROVs and marine mammals.

August 21, 2019August 21, 2019 Andrew Thaler

Conservation, Science

An example of a microROV system. From Thaler et al. (2019)

Today, there are more robots exploring the ocean than ever before. From autonomous ocean-crossing gliders to massive industrial remotely operated vehicles to new tools for science and exploration that open new windows into the abyss, underwater robots are giving people a change to experience the ocean like never before. The fastest growing sector of this new robotic frontier? Small, recreational, observation class ROVs.

A global assessment of biodiversity and research effort at active Seafloor Massive Sulphides: Transcript from my talk at the International Seabed Authority.

August 6, 2019August 6, 2019 Andrew Thaler

Conservation, Science

[The following is a transcript from a talk I gave at a side event during Part II of the 25th Session of the International Seabed Authority in July, 2019. It has been lightly edited for clarity.]

I want to change gears this afternoon and talk about a very different kind of mining. For the last two years, Diva and I have been engaged in a data mining project to discover what we can learn and what we still need to learn about biodiversity at hydrothermal vents from the 40-year history of ocean exploration in the deep sea.

A big-hearted iron snail is the first deep-sea species to be declared endangered due to seabed mining.

July 22, 2019July 22, 2019 Andrew Thaler

Conservation, Science

[Note: this article originally appeared on the Deep-sea Mining Observer. It is republished here with permission.]

In 2001, on an expedition to hydrothermal vent fields in the Indian Ocean, researchers made a bizarre discovery. Clustered in small aggregations around the base of a black smoker was an unusual snail, seemingly clad in a suit of armor. Rather than a single, hard, calcareous structure, the snail’s operculum was covered in a series of tough plates. On recovery to the surface, those plates, as well as the snail’s heavy shell, began to rust. This was an Iron Snail.

Individuals from the three known populations of *C. squamiferum*: Kairei, Longqi, Solitaire (left to right). Chong Chen.

Research expedition: what ever happened to the world’s first certified sustainable shark fishery?

April 3, 2019April 3, 2019 David Shiffman 2 Comments

Conservation, Science

My Postdoctoral research has focused on understanding the causes and consequences of public misunderstanding about shark fisheries management. While scientists overwhelmingly support sustainable fisheries management as a solution to shark overfishing, many concerned citizens and conservation activists prefer total bans on all shark fishing and trade. Some go so far as to (wrongly) claim that sustainable shark fisheries cannot exist even in theory and do not exist in practice anywhere in the world, and that bans are the only possible solution.

There’s an important piece of data that very rarely makes it into these discussions. Amidst the ongoing discussions about whether or not sustainable shark fisheries are even possible, one right in my backyard became the first shark fishery anywhere in the world to be certified as sustainable by the Marine Stewardship Council.

However, a few years after BC’s spiny dogfish fishery got certified, the certification was quietly withdrawn. I couldn’t find any information in the MSC reports, or in associated scientific literature or government reports, that explained what happened to this fishery, which was thriving until recently. No scientists, managers, or conservation advocates who I asked about this knew exactly what happened to BC’s spiny dogfish fishery.