Currently viewing the tag: "weeds"

Chaparral and Wildfire

On January 25, 2023 By

Sandstone outcrops and chaparral along  Hurricane Deck, San Rafael Wilderness, Los Padres NF, California. Photo George Wuerthner 

Chaparral is one of California’s most widespread vegetation communities due to the state’s Mediterranean climate of winter precipitation and summer drought. Chaparral is particularly common in the Coast Range, Traverse Ranges, and western slopes of […]

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New road was created for a forest thinning project. Roads are a major location for human ignition. Photo George Wuerthner 

The Biden administration announced it would spend nearly $930 million fighting wildfire in the West. While the plan includes money for everything from hardening homes to paying for more firefighters, the main […]

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ABSTRACT: Livestock production occurs in all deserts (except polar deserts). In many desert areas, it is the single most significant human impact. Livestock production includes grazing plants and all associated activities to produce domestic animals. This consists of the dewatering rivers for irrigated forage crops, killing of predators and “pest” species, forage competition between native […]

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No chance of fires here–remove all vegetation and your problem with wildfire is solved. Photo George Wuerthner 

A recent article in the Capitol Press titled: “New game plan: How targeted grazing on public lands is changing” describes how targeted grazing can fix any problems on public lands. Not unlike how […]

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I recently attended a presentation on invasive weeds by a representative of the Deschutes National Forest.

The problem with the presentation was that it promoted and legitimized an industrial paradigm to weed threats. The Forest Service (FS) promotes an Industrial Forestry Paradigm that treats the symptoms, not the causes of ecological degradation.

The biggest factors […]

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Mike Hudak interviews Retired USDA researcher Steve Monsen about livestock grazing’s impact to weed and Pinion-Juniper spread in the western United States:

Retired USDA researcher Steve Monsen explains how overgrazing by cattle and sheep throughout the Great Basin, beginning in the mid-19th century and continuing to the present day, has initiated a cascade of […]

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Anatomy of a medusahead invasion

On December 25, 2010 By

An annual grass worse than cheatgrass

Medusahead grass has the ability to take over a landscape like cheatgrass but nothing will eat it after it dies and dries out in the early summer months. It is becoming a huge problem in some areas and I’ve seen allotments with vast expanses where it is about the […]

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The role livestock plays spreading wildlife harming weeds in the Rockies should be obvious-

Livestock–the elephant in the room when it comes to weeds. By George Wuerthner. New West.

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My comments:

Weeds are of great harm to ungulates.

Rangeland cattle in particular are culprits. They cause bare patches of […]

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How do burrs get spread?

On September 16, 2009 By

Here’s a classic-

As I mentioned in an earlier comment, I got a new camera today. I headed to the mountains south of Pocatello to try it out and came back with a disgusting photo (as well as some attractive landscapes).

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We have talked a lot about knapweed on this forum because of its negative consequences for wildlife habitat.

Biocontrol has been pushed as an alternative to herbicides, but this is bad news.

“ScienceDaily (Sep. 5, 2008) — Biocontrol agents, such as insects, are often released outside of their native ranges to control invasive plants.”

Read […]

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Quote

‎"At some point we must draw a line across the ground of our home and our being, drive a spear into the land and say to the bulldozers, earthmovers, government and corporations, “thus far and no further.” If we do not, we shall later feel, instead of pride, the regret of Thoreau, that good but overly-bookish man, who wrote, near the end of his life, “If I repent of anything it is likely to be my good behaviour."

~ Edward Abbey