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Ecological consultant Stuart Weiss believes that carefully managed grazing could help save a rare California butterfly from extinction.
by J. Madeleine Nash ,
May 25, 2009
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Scientists unleash a new weapon in the fight against
invasive tamarisk – a tiny exotic beetle from
Kazakhstan.
by Michelle Nijhuis,
Jul 16, 2008
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Botanist Sue Rutman has had surprising success just
yanking up buffelgrass, but herbicides remain the first line of
defense
by Michelle Nijhuis,
Jul 16, 2008
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Recent Western fires have cleared the stage for the
rampant growth of highly flammable exotic plants such as cheatgrass
and the buffelgrass now invading the Sonoran Desert
by Paul Larmer,
Aug 20, 2007
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In Arizona’s Sonoran Desert, good intentions are
responsible for the introduction of exotic buffelgrass – but
all the good intentions in the world may not be enough to save the
desert now that this invasive and fire-prone plant is
spreading
by Michelle Nijhuis,
Jul 16, 2008
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The BLM’s plans to spray nearly a million acres with
herbicides have some environmentalists fuming, but biologists and
land managers welcome the policy.
by Eve Rickert,
Jul 24, 2007
