Tractor Talk Discussion Board |
Re: Temperature Swing...
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by Janicholson on February 06, 2007 at 07:28:22 from (199.17.6.122):
In Reply to: Re: Temperature Swing... posted by Jonfarmer on February 06, 2007 at 07:14:40:
I teach environmental courses At St. Cloud State University. My review of the issue is (short here): 1} The cycles for natural change do exist. We are supposed to be on a cooling part of a modest swing in the ice age direction (but we are not) Glaciers all over the world (been to some US and Canada) are melting off at a rate that is in many cases hundreds of meters (yards) per year in end length, and thinning in depth. We need to take it seriously. The key feature is very changable non standard weather patterns, not cold or warmth. JimN
Replies:
Home
| Forums
Today's Featured Article -
The Ferguson System Principal An implement cutting through the soil at a certain depth say eight inches requires a certain force or draft to pull it. Obviously that draft will increase if the implement runs deeper than eight inches, and decrease if it runs shallower. Why not use that draft fact to control the depth of work automatically? The draft forces are
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
Copyright © 1997-2025 Yesterday's Tractor Co. All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|