Re: Ecology Text suitable for grades 9-12

2007-09-27 Thread Wayne Tyson
A Primer of Ecological Principles Book One by Richard J. Vogl For all grades. WT At 08:52 AM 9/23/2007, Beth Callaghan wrote: Anyone have any recommendations on an ecology text suitable for grades 9-12? thanks. Beth Callaghan Easthampton High School Easthampton, MA

Re: Ecosystem and Environmental Services

2007-10-03 Thread Wayne Tyson
There's something troublesome to me about the terms, even though I recognize their utility and inevitability. There's just something disturbing about thinking about Mother Nature (aka the earth ecosystem and all its little ecosystems, as it were) servicing humans. As a practical matter,

Science, ethics, and professionalism Re: Scientists versus activists

2007-10-12 Thread Wayne Tyson
Evidence, evidence, evidence! However, cannot one set aside the distracting tedium and get down to the question of whether or not academic institutions (not to mention individual researchers) are so grant-driven that education and research has suffered to some extent thereby? If so, to what

Knowledge and the value of ignorance Re: Nobel

2007-10-12 Thread Wayne Tyson
An excellent point that bears repeating and repeating and repeating . . . ad infinitum. The most important thing is to know what you don't know. --Margaret Mead The suspension of judgment is the highest exercise in intellectual discipline. --Raymond Gilmore WT At 03:50 PM 10/12/2007, David

Intellectual discipline and rough guesses Re: Prominent scientist who have changed their minds on Global Warming

2007-10-13 Thread Wayne Tyson
One of my useful mottos is The roughest guess THAT GETS THE JOB DONE. That's a heavy condition, but sometime rough guesses can be helpful. They can do until the data savior or perfection comes along. I don't do original research on the anthropogenic influences on climate either, but I remain

Ecosystem Health Indicators Forests Re: Question: Ecological indicators for National Forest Health

2007-10-20 Thread Wayne Tyson
While I also tend to agree with Warren too, I must admit I cringe a bit every time I hear the old Forest Service multiple-use mission saw. When I was in the Forest Service almost fifty years ago, the reality did not fit the spin. I continue to find no good reason to think that that giant

Ecology Indicators Forest Health Re: Question: Ecological indicators for National Forest Health

2007-10-20 Thread Wayne Tyson
Me too, and I have to be brief. I second Malcolm's points, but despite all the stuff out there, I seriously question whether or not indicators are really up to the task. I yearn for definitions of forest health, not because I can't think of any, but because I can think of too many. I also

Re: Ecology Indicators Forest Health Re: Question: Ecological indicators for National Forest Health

2007-10-22 Thread Wayne Tyson
From:Wayne Tyson [EMAIL PROTECTED] Subject: Ecology Indicators Forest Health Re: Question: Ecological indicators for National Forest Health Me too, and I have to be brief. I second Malcolm's points, but=20 despite all the stuff out there, I seriously question whether or=20 not indicators

CITIZENSHIP Earth Energy and Entropy? Re: Denial * 2: Climate Change and Economic

2007-10-24 Thread Wayne Tyson
Joseph and all other Honorable askers of simultaneously and ironically leading and essential questions: Among the many consequences of Peak Oil and the petering out of the cheap stuff, only oil barons and sheiks and The Authorities will be able to afford to poke holes in the ozone layer (has

CLIMATE Anthropocentric effects and solutions Re: Denial * 2: Climate Change and Economic Growth

2007-10-26 Thread Wayne Tyson
Make issues simple, not tedious. For example, we can all agree that the planet can change its climate without humans. We should be able to agree that, whether or not it is too late to have any effect at all, most of the changes that we could make would be for the better no matter how you

CLIMATE Anthropocentric effects and solutions Re: Denial * 2: Climate Change and Economic Growth

2007-10-26 Thread Wayne Tyson
Make issues simple, not tedious. For example, we can all agree that the planet can change its climate without humans. We should be able to agree that, whether or not it is too late to have any effect at all, most of the changes that we could make would be for the better no matter how you

ENERGY Alternative Biofuels Switchgrass NBC evening news aired at 1730 Pacific

2007-11-08 Thread Wayne Tyson
Now it appears that bioengineering is getting involved in switchgrass production; the gushy, gee-whiz item made no mention of the net energy figures for the improved version. Anyone got any particulars? Does ESA have a position? Other science organizations? WT

ECOSYSTEM Health Alien invasions persistence decline limits control Re: semi-silly question from John Nielsen

2007-11-15 Thread Wayne Tyson
Uh, oh--Nielsen has no idea what a Pandora's box he's opened; he will need a year's lead time just to read the rants. So how does he punt against his deadline (the only silly part) without desolving into a bunch of frantic sound bytes? My too sense on the matter is this--what never gets

Re: ECOSYSTEM Health Alien invasions persistence decline limits control Re: semi-silly question from John Nielsen

2007-11-17 Thread Wayne Tyson
to evolve. Sometimes man has tried to counter one alien invasion by introducing another alien species to control it -- which brings into action the Law of Unintended Consequences. It's a tricky game to play. Bill Silvert - Original Message - From: Wayne Tyson [EMAIL PROTECTED] To: ECOLOG-L

Re: ECOSYSTEM Health Alien invasions persistence decline limits control Re: semi-silly question from John Nielsen

2007-11-19 Thread Wayne Tyson
tried to counter one alien invasion by introducing another alien species to control it -- which brings into action the Law of Unintended Consequences. It's a tricky game to play. Bill Silvert - Original Message - From: Wayne Tyson [EMAIL PROTECTED] To: ECOLOG-L

ECOLOGY Teaching and Learning and Considering Impediments Re: Throwing away the textbooks

2007-11-19 Thread Wayne Tyson
Great! Now all is needed is for professors to use them (preferably as the author intends), publish them, publish only in free on-line journals, and for the institutions to stop insisting that such journals, ipso facto don't count as publications (e.g., toward tenure), and the whole business

ECOLOGY Education and Learning 2 Re: ECOLOG-L Digest - 17 Nov 2007 to 18 Nov 2007 (#2007-312)

2007-11-21 Thread Wayne Tyson
I share the contempt for soft in the sense of sham (for which all too many courses, degrees, and institutions qualify), but ecology (we should not be forced to qualify the term, for example, as not referring to the ecology, whatever that is, or saving beer cans and mulching xmas trees) should

Ecology Citizenship Human Destiny and the Cycle of Being

2007-11-23 Thread Wayne Tyson
Honorable Forum: Your assistance with editing the following draft will be appreciated. Ecology, Citizenship, Human Destiny, and the Cycle of Being While the study of life and the=20 interrelationships of its various manifestations=20 and forms with each other and their environment=20 is a

<    4   5   6   7   8   9