Articles related to the management and herbicide use on Boulder Open Space

ARTICLES RELATED TO WEED MANAGEMENT ON OPEN SPACE

Link to all diffuse knapweed management studies that I'm aware of

Citizens for Pesticide Reform (Boulder group)

Essay sent to Daily Camera, August, 2006

Boulder Daily Camera report on what happened in 2005

Essay used by Daily Camera (expanded version of the above)

The rise and fall of diffuse knapweed in North America

(published in: Inderjit (Ed.) Invasive plants: ecological and agricultural aspects. Basal, Switzerland: Birkhauser-Verlag AG.

Our program wins an award (Jan. 2005)

Weed Technology paper (Dec. 2004)

We've done it! Restored prairie made from a field of knapweed!!!

Our program receives an honor from Congressman Udall (Congressional Record, Extensions, 10/17/01)

The science behind the verbiage

Note: This is a PDF file of our findings. The purpose of this file is to provide the science facts on our project. This report should not be cited or reproduced. A revised version of this paper was published in Weed Science in 2003. That one is available for citation. Please contact me for reprints.

Here are photos (by Jody Nelson) of the site in

1999

2001

Here's the site treated with insectsLastoka Insect Release Site

Here's an adjacent site that was treated 4-5 years ago with herbicidesHerbicide-treated in 1997

> Guidelines for sound land management projects (from Reed Noss)

Good News from 2000 Field Season!!! Biological Control of Knapweed

How to control diffuse knapweed on Open Space lands: A January 2000 Status Report

Suggested City of Boulder Weed Management Plan (5/13/99)

Suggested changes to the Boulder County Weed Management Plan (4/99)

Preserving native plant diversity and minimizing the use of picloram (talk 3/11/99)

The management of Boulder Open Space

Rachel Carson and I are chemophobes!

National coalition against misuse of pesticides response to pesticide use on Open Space

Ecologist's response to pesticide use on Open Space

The use of cattle as biocontrols in Boulder Open Space

GENERAL INFORMATION ABOUT WEED CONTROL AND CHEMICALS

David Pimentel's principles for dealing with noxious weeds in natural areas

The use of integrated weed management within a framework of ecosystem management (George Wooten)

George Wooten's work on Diffuse Knapweed

Managing weeds within the context of ecosystem management (George Wooten)

How to decide whether or not to manage an invasive species on natural areas(Hiebert and Stubbendieck)

INFORMATION ON THE TOXICITY OF COMMON HERBICIDES

Why I'm nervous about the use of picloram on native grasslands

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