Sunday, September 7, 2008
Monday, September 1, 2008
This is also the area the pages forever etched in the minds of so many in "The Grapes of Wrath."
Today there are malls with botox spas, women have that California look and yet with country sense to them and many men wear cowboy hats and jeans. Many seem to be both self conscious about being 'country' and yet defend it. The population is about half Caucasian and nearly half Mexican and then 'other' - which seems to be folks from the Philippines, India and some Asians. I love the mix. It is as vibrant as the drive for the California 'melting pot' approach to life is - in fact it helps ease that lemming like need to ignore national heritage and 'let's all be the same' that seems to have been the norm even when I left this State so many decades ago. The mood every where is up beat - of course, who wouldn't be with this much sunshine! The economy weighs on the minds of many and we are surrounded by houses in foreclosure. It is all an odd and interesting mix. Gone is the quiet solitude of the NH forest. People drive 50 miles an hour through neighborhoods and speed up for the freeway. This will be as interesting as the forest was - different - but interesting none the less!
Sunday, June 8, 2008
Wednesday, May 14, 2008
Thursday, April 17, 2008
Thursday, March 20, 2008
Wednesday, March 19, 2008
Sunday, March 16, 2008
"Finish each day and be done with it. You have done what you could. Some blunders and absurdities have crept in; forget them as soon as you can. Tomorrow is a new day. You shall begin it serenely and with too high a spirit to be encumbered with your old nonsense."
Saturday, March 15, 2008
Friday, March 14, 2008
From Wikipedia, the free encyclopedia
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The patterned ground below Mugi Hill on Mount Kenya is caused by frost heaving.
Frost heaving (or frost heave) occurs when soil expands and contracts due to freezing and thawing. This process can damage plant roots through breaking or desiccation, cause cracks in pavement, and damage the foundations of buildings, even below the frost line. Moist, fine-grained soil at certain temperatures is most susceptible to frost heaving.
2 Susceptible soil types
3 Frost creep: Soil locomotion due to frost heave
4 Structures created by frost heaving
5 See also
7 External links
Originally, frost heaving was thought to occur due simply to the freezing of water in soil. However, the vertical displacement of soil in frost heaving can be significantly greater than the expansion that occurs when ice freezes. In the 1960s, frost heaving was demonstrated in soil saturated in benzene and nitrobenzene, which contract when they freeze.
Frost creep, an effect of frost heave, involves a freeze-thaw action allowing mass movement down slope. The soil or sediment is frozen and in the process moved upward perpendicular to the slope. When thaw occurs the sediment moves downwards thus mass movement occurs.
The current understanding is that certain soil particles have a high affinity for liquid water. As the liquid water around them freezes, these soils draw in liquid water from the unfrozen soils around them. If the air temperature is below freezing but relatively stable, the heat of fusion from the water that freezes can cause the temperature gradient in the soil to remain constant. The soil at the point where freezing is occurring continues to draw in liquid water from the soils below it, which then freezes and builds up into an "ice lens". Depending on the soil's affinity for moisture and amount of moisture available, a significant amount of soil displacement can result.
The earliest known documentation of frost heaving came in the 1600s.
 Susceptible soil types
Three conditions are generally necessary for frost heaving to occur:
a supply of water
a soil that has:
the ability to conduct water
a high affinity for water
saturation (i.e. the pore spaces are filled with water)
Silty and loamy soil types are susceptible to frost heaving. The affinity of a soil for water is generally related to the surface area of the particles that it is composed of. Clays have a high ratio of surface area to volume and have a high affinity for water. Larger particles like sand have a lower ratio of surface area to volume and therefore a low affinity for water.
Conversely, the hydraulic conductivity of a soil is related to the pore size. Soils composed of very small particles like clay have small pores and therefore low hydraulic conductivity. Soils composed of larger particles like sand have larger pores and a higher hydraulic conductivity.
The offsetting nature of these two requirements mean that clayey and sandy soils are less conducive to frost heaving than silt, which has a moderate pore size and moisture affinity.
 Frost creep: Soil locomotion due to frost heave
Frost creep, an effect of frost heave, involves a freeze-thaw action allowing mass movement down slope. The soil or sediment is frozen and in the process moved upward perpendicular to the slope. When thaw occurs the sediment moves downwards thus mass movement, or locomotion, occurs.
 Structures created by frost heaving
In Arctic regions, frost heaving for hundreds of years can create structures, known as pingos, as high as 60 metres. Frost heaving is also responsible for creating stones in unique shapes such as circles, polygons and stripes. A notable example is the remarkably circular stones of the islands of Spitsbergen.
 See also
Thursday, March 13, 2008
This morning my coon hound again managed to tangle himself if in the lead on his run. I mumbled curse words as I trudged out to release him. Then I noticed a pleasant crunch to the ice and snow pack -something that gave way! Not the same forbidding solid mass that threatens bones. I could see real ground at the base of the old apple tree. How glorious. I stopped cussing. After all the Reb-miester is a hound - he follows his nose. This morning that nose helped me see 'the forest through the trees' and BEHOLD THE EARTH - Eureka! :)
Wednesday, March 12, 2008
Monday, March 10, 2008
Sunday, March 9, 2008
Here is a site with images of Trout. When I'm chilled I'll surf over here: http://images.google.com/images?hl=en&rlz=1G1GGLQ_ENUS266&q=trout&um=1&ie=UTF-8
The Ave Maria is playing on the classical music station. Calming. Clear and melodic Latin hymns always take me back to quiet of a convent boarding school - Flintridge. That was so long ago - yet the influence persists to this day. A story for another day perhaps. Perhaps I should attend to the studying I need to complete for the damned certification class that I committed my time and effort to for the next few weeks. As Sister Mary Ann would say "Upward and Onward..."
Saturday, March 8, 2008
Friday, March 7, 2008
Saturday, March 1, 2008
Tomorrow I will head to town for a swim in an indoor pool and pretend that I am somewhere tropical for a half an hour!