Category: INVASION BIOLOGY

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Wildlife Numbers Drop by Half Since 1970, Report Says

Biodiversity loss in our Southwestern deserts is part of a larger global trend. Wildlife “management” is making this worse. NOTE: Originally appeared on WSJ.com September 30, 2014: By GAUTAM NAIK Analysis by WWF and Others

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Game Videos Fall 2014

  These videos were taken at what we call Sheep Tank, a water point that overlooks one of our largest canyons. Many species share this water, with no visible conflict with each other, or harm

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Restoring Desert Grasslands. EARTH A New Wild – Episode 2 – Plains

EARTH: A New Wild takes a fresh look at humankind’s relationship to the planet’s wildest places and most fascinating species. Produced by National Geographic Studios in association with Passion Planet, the series is hosted by

After Slow, Cold Trip Across Pacific, Sea Creatures Find Little Warmth

Every single day for uncounted millions of years, billions of pieces of flotsam – many bearing lifeforms – have drifted onto beaches across the world. Here is an example of the utterly futile, wasteful and

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Restoring Desert Grasslands or Creating Desert Badlands?

For 60 years, this National Park Service land has been “protected” from cattle, unintentionally accelerating its desertification.   Here is a typical Big Wildlife program being pursued at Big Bend National Park to “protect” degrading

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Restoring Desert Grasslands: A Video Comparison of Cattle, Water Harvesting and Keyline as a Safer, Cheaper and Faster Alternative to Spike

Here is a well-intentioned but ill-advised project for “restoration” of desert grasslands.  

The Role of Aoudad in Restoration of High-Desert Mountain Wildlife and Habitat

At Circle Ranch we understand that biodiversity is good, not bad, and act accordingly.  In that context, here is common sense on aoudad.   The Ammotragus Advantage …by Brandt Buchanan   To begin, I would

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Cows and Keyline: Restoring Desert Grasslands

This 17-minute video, “Cows and Keyline” discusses the use of cattle and the Yeomans Keyline plow as the quickest, cheapest, and safest way to restore desert grasslands. It also documents a project to repair a

Restoring Desert Grasslands: A New Book by Allan Savory

It is hard to believe that the common sense contained in this little book has generated such anger and controversy. Holistic planned grazing uses domestic animals as replacements for the great wild herds that once

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Desert Restoration: Aoudad, Mule Deer and Summer Rain

These short videos were taken in August 2014 at “Sheep Tank,” which is on the south edge of the Circle Ranch, at an elevation of approximately 5,500 feet. Sheep Tank is in a long, broad