Category: HABITAT RESTORATION

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Same Area in May Before 2010 Monsoons

This picture shows what winter moisture did for plants between the furrows.  Area to right in this picture was not subsoiled; obviously it received the same rainfall.

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Our First Treatment With Yeomans Plow: October 2009

The first treatment with our Yeomans Plow.  Treating an area in which desert grass has shifted to tarbush (Flourensia cernua) and bare ground.

Christopher Gill to Editor of Big Bend Sentinel on Elk Removals by Texas Parks and Wildlife Department

I felt that several comments made by TPWD Executive Director, Carter Smith, defending elk removals, needed rebuttal. NOTE: The text of a letter to the editor appears in this post.  A PDF of the actual

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The Circle Ranch Herd Moving to New Pasture

According to the Authors and Sponsors of Habitat Guidelines for Mule Deer,  running cattle according to the principles of Holistic Planned Grazing, as shown here, in large numbers, for very short times in any place, followed

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Valentine Artist Boyd Elder Sets a Contour

All patterns are plowed on contours which are reset every 200 feet.  The device shown here is an optical transit.  We now use a laser transit which can be operated by one person and which

Plow Design. Timing of Treatments. Possible Seed.

This exchange should be read from the bottom up. It deals with various aspects of designing and using the Yeomans plow. The design of this plow can vary considerably as can its cost. Circle’s is

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Soil Resources

A group of leading soil, rangeland, bug and social scientists are setting out to fill the science gap.

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Chris Gill to Authors And Sponsors of Habitat Guidelines for Mule Deer

Concerning ‘Corrections’ Made in Response to My Letters. In September 2009, I was in Department headquarters in Austin, when I ran into one of the Authors of Habitat Guidelines for Mule Deer.

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Authors of Habitat Guidelines for Mule Deer

Below is a list of collaborators on policy and research document regarding Habitat Guidelines for Mule Deer:

Keyline Treatment of Headcuts

A central concept of Keyline-pattern subsoiling is plowing downwards in valley-forms and upwards on ridge-forms.  This discussion between Chris Gill and Ken Yeomans explains why.