Andrew is a post-doctoral researcher 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.



Archives

The Birth of Sustainability Science

Every once in a while, with predictable regularity, I will encounter a call to be more interdisciplinary in order to fully understand the many aspects of a given issue. The world forgot to compartmentalize its problems for ease of solution. Solutions require scientists to think big and basic at the same time – recent estimates that 7 billion people will roam the planet by the end of this year – and that creates a big demand for resources such as food, water, fuel, and fiber. Ecologists clearly have something to say on the matter and designated 2011′s meeting theme  “Earth Stewardship”, meant as a way to kick off new thinking on research process and connecting research to problem solving.

Continue reading The Birth of Sustainability Science

Wording Matters: Conservation vs. Preservation

In a world where words like sustainability are used in many contexts with widely varying meanings, we forget that the environmental community was once very choosy in its wording. Terms have specific meanings such that a single word can communicate a philosophy and accompanying ethics. Conservation and preservation are two such terms. The first denotes an effort to sustain a space or resource for perpetual use. Preservation denotes a fortress-like approach to nature, walling off human influence in order to maintain pristine “wilderness”. The terms are linked to big figures in American history, each of whom established a land ethic according to their philosophy now codified in US law. Continue reading Wording Matters: Conservation vs. Preservation

Seven Billion Strawmen: Population Bombs and Demography

As Halloween welcomed the world’s seven billionth person, there has been renewed interest in meeting the food, shelter, and water needs of a large and growing global population. One recent article in the Washington Post (10/30/11) attempted to make 7 billion a tangible number that kids can wrap their minds around by describing 7 billion M&M’s filling three Olympic-sized swimming pools. While I think this is a useful exercise, when thinking about 7 billion people, not all people can be counted equally. In terms of resource use, each of the over 300 million United States citizens are like bloated, entitled M&M’s squeezing their smaller brethren out of the pool.

Continue reading Seven Billion Strawmen: Population Bombs and Demography

Hooray for California, but there’s still much work to be done to save sharks

 

Photo credit: Jessica King, Marine Photobank

Earlier today,  the California legislature voted to approve AB 376,  the excitingly titled “act to add section 2021 to the Fish and Game Code,  relating to sharks”. The ocean conservation community is happy,  and we should be. The bill and its backing from Hollywood stars have generated substantial media coverage of the plight of sharks,  and,  if signed into law by the Governor and properly enforced,  it could well save a lot of sharks. However,  fin bans aren’t the perfect solution to the shark conservation crisis,  and we still have a lot of work to do to protect sharks and closely related species around the world.

Continue reading Hooray for California, but there’s still much work to be done to save sharks

Adventures in Backyard Agriculture: A Summary and More

fireweed, a delicious wild edible in alpine climates

This week, Southern Fried Scientist and I have written about our personal adventures in making town life a little more sustainable. First, building a chicken coop – a deluxe one, complete with green roof and made out of recycled materials. Next, dwarf goats as milk-producing pets and clarifying some of the tall tales about goats (no, they don’t eat tin cans but yes, you can teach them to head butt on command). The chicken story continued with how to raise them – whether to get chicks or pullets, what they need as they grow to be egg producing hens or the cock-a-doodle-doo producing rooster. Plus, it’s hard to beat chicks in a basket. Finally, what you might have thought backyard agriculture was all about - the garden.

After our miniseries, you might be left wondering ‘now what’? Where to begin or maybe there’s still some hesitation over whether it’s all worth it.  Here’s some other practical considerations you might think about before beginning your urban agriculture adventure.

Continue reading Adventures in Backyard Agriculture: A Summary and More

Adventures in Backyard Agriculture: Raising Chickens

I have a basket of baby chickens. Your argument is invalid.

So you’ve decided to commit to a more sustainable lifestyle, you’ve built a Pico-farm and are ready to stock it with a flock of happy, egg-laying chickens. Congratulations, you’ve reached the fun part.

Before you go out and buy chickens, you need to ask yourself a few questions: do you want hens only, or do you want a rooster for breeding? Do you want to raise them from chicks or buy adults ready to lay? How big a flock do you want?

Continue reading Adventures in Backyard Agriculture: Raising Chickens

Adventures in Backyard Agriculture: Dwarf Goats

Following Southern Fried Scientist’s sustainable pets movement, two Nigerian Dwarf goats have recently joined my life. While they have garnered traffic-stopping attention in town upon their arrival, goats are not such a foreign idea to the old-timers in the neighborhood. Goats used to be fairly common in the urban homestead back when the line between city and rural was a little less clear.

Continue reading Adventures in Backyard Agriculture: Dwarf Goats

Adventures in Backyard Agriculture: Building the Pico-farm.

Several months ago, I began a new personal challenge to live more sustainably. I wanted to do something more substantial and larger in scale than the conventional methods of reducing your environmental impacts, which involve changes in habit, not changes in lifestyle. After many discussions, Bluegrass Blue Crab and myself decided it was time to try our hands at backyard agriculture.

Continue reading Adventures in Backyard Agriculture: Building the Pico-farm.