Stories tagged nature

Groundhog (Marmota monax)
Groundhog (Marmota monax)Courtesy Kirk Mona
The 2012 Official Twin Cities Groundhog Report reveals that winter will soon be over. No surprises there this year. Read the full report online and learn a little more about Theriomancy the art of predicting the future by observing animal behavior.

Dec
01
2010

The University of Minnesota's Institute on the Environment has made some great movies examining what they call "big questions."

Big question: Feast or famine?
IonE's first Big Question asks: How do we feed a growing world without destroying the planet?

Big question: Is Earth past the tipping point?
Have we pushed our planet past the tipping point? That's a critical issue the IonE explores in our second Big Question video.

Big question: What is nature worth?
Plants, animals, even entire ecosystems are disappearing. So what? "What is Nature Worth" offers a three-minute look at what we’re REALLY losing – and what we can do about it.

Interesting problems, right? If you're intrigued, and want to know more about the folks posing the questions and trying to find the solutions, jump over to Future Earth.

Nov
05
2010

Aiding and abetting science: Prison inmates have been enlisted to help forest ecologist Nalini Nadkarni in her research.
Aiding and abetting science: Prison inmates have been enlisted to help forest ecologist Nalini Nadkarni in her research.Courtesy Nalini Nadkarni
Since 2004, scientist Nalini Nadkarni has enlisted prisoners to aid in her scientific research.

Don’t worry, it’s not cruel and usual punishment. The inmates aren’t being used as guinea pigs to test new drugs or try out some new method of electroshock therapy. Instead, the incarcerated offenders are part of Nadkarni’s research team. Nadkarni holds a PhD in Forest Ecology and is on the faculty at Evergreen State College in Olympia, Washington. The National Science Foundation (NSF) has funded some of her inmate-aided research.

For one of Dr. Nadkarni'sDr. Nalini Nadkarni
Dr. Nalini NadkarniCourtesy Nalini Nadkarni
research projects, offenders at the Stafford Creek Corrections Center in Aberdeen, Washington, helped plant seeds of rare prairie plants then recorded data during the plants growth stages. The prisoners actually enjoyed helping out with the research. Not only did it give them a sense of doing something worthwhile, it connects them to something that’s sorely lacking in the old Graybar Hotel: nature.

For another project called Moss-in-Prisons (no Thor, your hero Randy has been picked up by the Tennessee Titans), Nadkarni recruited inmates at the Cedar Creek Corrections Center in Littlerock, Washington, to help discover improved ways of cultivating slow-growing mosses.

"I need help from people who have long periods of time available to observe and measure the growing mosses; access to extensive space to lay out flats of plants; and fresh minds to put forward innovative solutions," Nadkarni said.

If successful, the research could help replace ecologically important mosses that have been stripped from old-growth forests in the Pacific Northwest, a sometimes illegal tactic that seems to be a favorite among some horticulturists.

In many cases, helping with the research isn’t just a way for inmates to pass time behind the brick walls and barbed wire of their confinement. It’s also a way to inspire them. One former inmate, who had worked with Nadkarni, enrolled in a Ph.D. program in microbiology after his release from Cedar Creek, and went on to give a presentation of the research he had done there at the annual meeting of the Ecological Society of America.

Apparently, Dr. Nadkarni is on to something, and its importance is not lost on those still behind bars.

"It teaches me something," said one prisoner involved with Nadkarni’s prairie plant study. "It makes me work with people and it's just a new skill that I've learned."

Both science and prisoners benefit from this natural symbiosis taking place in such an unnatural setting. And other prisons have expressed interest in getting their inmates involved in Nadkarni’s research programs,

"Everyone can be a scientist,” Nadkarni says. “Everyone can relate to nature, everyone can contribute to the scientific enterprise, even those who are shut away from nature.”

SOURCES
NSF story and video
NSF press release

There's a lot of work being done at the nanoscale to find a cheap source of green energy. Will Pokeberries be the final material needed for a solution?

http://www.nanowerk.com/news/newsid=15962.php
Pokeberries ripening: Pokeberries may provide a key to cheap solar energy.
Pokeberries ripening: Pokeberries may provide a key to cheap solar energy.Courtesy Huwmanbeing

Live sound and video from eagles nest.

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The New York Times' Dot Earth blog has a cool new post: "The many faces of water in winter." It has a link to a post about snow's "fluff factor."

Andrew Revkin, the blogger, is asking readers to send in photos or video (via Flickr or YouTube) of "...parts of your environs that you treasure, that are imperiled, or that otherwise matter." Doesn't say they have to be of New York, and Minnesotans know a thing or two about beautiful places and water in winter or both.

I noticed a link on the Pharyngula blog today. I think the image it leads to deserves the Beauty of Nature award for today, as well as the Warm Hug from Mother Earth certificate.

Check it out.

(Be warned—depending on where you're coming from, you might find this Looney Tunes-hilarious, or, you know, kind of disturbing.)

Apr
27
2008

No, this isn't it: I just thought this picture was pretty awesome.
No, this isn't it: I just thought this picture was pretty awesome.Courtesy Lori Oberhofer, National Parks Service
See, I always thought I wanted to die from being suffocated by cotton candy, or maybe from a Super Mario Brothers-triggered seizure. Well, Fate, cross that nonsense off the list, because something more than a little bit better came up: I want to die from having a little songbird rip its way out of my chest.

The decision isn’t final, by any means—there are still some details to work out before I really make a commitment. Do I, for instance, want to eat the little bird first (swallow it whole and alive, of course), or would it be better to have a mother bird lay its eggs in my chest, and have the young burst out later (think Alien)? Whatever the specifics, though, I think it’s a pretty good way to go.

Where do you get these genius ideas, JGordon? Well, I can’t take total credit for the death—the basic concept was really Nature’s, and I just built on it. That’s right, somehow, of all the things happening in the world, I found out about a sharp-shinned hawk in California that was found dead last month with the claws of a songbird emerging from its chest. What are the chances? I don’t mean the chances of a hawk eating a songbird, and then of the eaten bird’s clawed foot ripping through the hawk’s body, but the chances that of all the dead birds in the world, this one would find its way onto the Internet, and then to me. It’s fate.

There’s not much of a story to tell, really. An animal rescue worker was driving home and noticed the hawk lying by the road. Hoping to rescue the bird, she pulled over and carefully picked it up. Unfortunately, it had the remains of its last meal, probably a sparrow, spilling out of its chest. Yuckers! And there’s no cure for that! Sharp-shinned hawks usually don’t eat the heads or feet of their avian prey, probably for just this reason, but this sparrow was apparently just too delicious.

Anyhoo, here are the pictures: Here and here.

While you’re at it, look at this too.