Tag: “Invasion Biology”

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beaver_arizona

Beavers in Arizona Deserts

Beavers are keystone species in desert ecosystems.

Can American Soil be Brought Back to Life?

Many factors have contributed to the destruction of soil fertility, starting with biodiversity loss which is the root cause of the decline of wildlife, habitat and croplands. Farming, ranching and wildlife practices are best judged

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An Ancient Horse Is Unearthed in a Utah Backyard

Horses evolved in America. They and their ancestors were in our deserts for millions of years. Horses disappeared about 5,000-years ago, largely because of early Native American hunting. The Spanish brought them back 500-years ago,

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Restoring Bison at the American Prairie Reserve

American Prairie Reserve Buffalo were the keystone grazing animals of the American Great Plains. At the American Prairie Reserve in Northeastern Montana, the plan is to recreate the world’s largest bison herd.

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Dam Good! Beavers May Restore Imperiled Streams, Fish Populations

The picture above shows what can happen when stream beds erode and disconnect from their old floodplains. Wetlands are now fallow meadows. As discussed in the article below, beavers have trouble building dams in these

EU Member States Support Near-Total Neonicotinoids Ban

Once again, the Europeans lead the US with policies and practices that ensure public and environmental health. As reported in the article below, neonicotinoid-based insecticides are used on most of our seeds to prevent their

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Monsanto’s New Weed Killer, Dicamba, Divides Farmers

The ever growing use of stronger and stronger poisons defines Industrial Agriculture. This article tells how farmers who try to avoid using the GMO seeds that are bred to withstand these poisons have their crops

virus

Invasive Species Alert! Trillions Upon Trillions of Viruses Fall from the Sky Each Day

Microorganisms are by far the most abundant lifeforms. For that reason, 90 percent of the cells and more than 99 percent of the genetic material in a human body are found in its microorganisms including

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The Sounds of Elk

Most Texas elk hunters must draw permits in Colorado, Arizona, New Mexico etc., pay many thousands of dollars and travel out of state for a chance to hunt free-ranging trophy elk. Yet, elk are native

Could the Mexican Gray Wolf – Source of Fascination and Hostility – Return to the West Texas Wilds?

In far-West Texas, there is strong resistance to Mexican Wolf reintroductions. This is based on unwarranted assumptions about their danger to humans and livestock. Ranching can be adapted to co-exist with the Mexican Grey Wolf,