Results for keyword: ecology
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The West is not a zoo
The Peregrine Fund has proven that it can breed and release endangered birds of prey as often as it needs to, but do we want to treat Western wildlife like a crop of annual flowers that has to be re-seeded every year?
by Paul Larmer, Nov 13, 2006 -
Playing God in suburbia
Is it really true that the U.S. has no choice but to employ a harsh form of triage in deciding which endangered species should live, and which must die?
by Greg Hanscom, Aug 07, 2006 -
The difficulties of cohabitation
Despite its problems and failures – many of them arising from the conflict between the United States’ growing population and our declining wildlife habitat – the Endangered Species Act is a necessary law
by Paul Larmer, Feb 20, 2006 -
Aliens in the Backyard: Plant and Animal Imports to America
John Leland’s book, Aliens in the Backyard, discusses both the dangers and the benefits arising from the vast number of exotic species in North America – including human beings
by Staff, Sep 05, 2005 -
The 'New Ranch' poster child hangs on by a thread
Rancher Jim Williams believes the Quivira Coalition helped change his life, but restoring his arid rangeland has proved difficult, and between drought and an uncertain economy, the future of his ranch still hangs in the balance
by Tony Davis, Sep 05, 2005 -
Life rises from the ashes, in the form of a humble toad
Ecologist Charlie Crisafulli has spent twenty-five years studying life on Mount St. Helens, especially the boreal toad, which is in decline almost everywhere else, but thriving at the volcano
by David B. Williams, Jul 25, 2005 -
The Pine Island Paradox
The Pine Island Paradox by Kathleen Dean Moore takes a philosophical and poetic look at islands and rivers
by Staff, Feb 07, 2005 -
Death of the San Pedro: Not if, but when
Groundwater pumping in the Sierra Vista area may be already reducing water flow to the San Pedro River
by Tony Davis, Aug 30, 2004 -
Would quotas save the seas, or just big business
Some fishermen fear that individual fishing quotas are likely to enrich corporations at the expense of small fishermen, while doing little to help the oceans
by Rebecca Clarren, Jul 16, 2004 -
Biology: The missing science
Studies by Montana’s Andrew Hansen and Colorado’s Rick Knight offer some of the first scientific evidence that preserving ranch lands provides important benefits to surrounding ecosystems
by Jon Christensen, Mar 29, 2004






