Nature & Ecology
epub |eng | 2009-04-07 | Author:Gordon Hempton

More than 30 years have elapsed, roughly one-third the existence of the National Park System itself, since the Grand Canyon National Park Enlargement Act recognized “natural quiet as a value ...
( Category: Professionals & Academics April 7,2018 )
epub |eng | 2015-04-07 | Author:Bernie Krause

This is not a frequency, amplitude, time-based lens, but a hologram-like spatial view from the perspective of a comprehensive analytic system capable of accurately reproducing the aspects of spread (width), ...
( Category: Physics April 7,2018 )
epub, pdf |eng | 2017-01-24 | Author:Laura Allen

3 locations for AAV Note: If the plumbing to the sewer/septic feels tricky (i.e., a lot of tight turns), use a second washer hose or 1" flexible tubing instead of ...
( Category: Sustainable Living April 7,2018 )
epub |eng | | Author:Alfred Runte

With or without public transportation, Yosemite’s visitation was bound to grow—and did, cresting at four million in 1994. A major flood three years later brought the first reprieve in more ...
( Category: Transportation April 7,2018 )
epub |eng | 2016-11-03 | Author:George Orwell

( Category: History & Criticism April 7,2018 )
epub |eng | 2013-05-07 | Author:Jane Goodall

A woman waters plants in a TACARE tree nursery near Kigoma, Tanzania. Since 2003, JGI has initiated similar projects in the largely pristine Masito-Ugalla Ecosystem south of Gombe National Park, ...
( Category: Biological Sciences April 7,2018 )
epub, pdf |eng | 2017-04-07 | Author:Chris Fitch

The Lac de Gafsa suddenly emerged in the middle of the desert. MODO ISLAND SOUTH KOREA Hoedong 34° 24' 51"N 126° 20' 59"E Jindo Island, off the southern coast of ...
( Category: Puzzles & Games April 7,2018 )
epub |eng | 2013-05-27 | Author:John Israel

LIFE ON TUODONG ROAD The College of Engineering, on the southeast edge of Kunming diagonally across town from the main campus, was centered in a cluster of temples that had ...
( Category: Earth Sciences April 7,2018 )
epub |eng | | Author:Christopher Leonard

* * * By the mid-1990s, Bob Allen and his neighbors were getting better at their jobs. They steadily increased the number of piglets they could get from each sow, ...
( Category: Biography & History April 7,2018 )
epub |eng | 2017-09-22 | Author:Graham Bullock

Architectures of Information The third major set of user experience choices Anu and her team have to make relate to the structure—or architecture—of the information delivery system itself. If that ...
( Category: Politics & Government April 7,2018 )
epub, pdf |eng | | Author:Andrew Gettelman & Richard B. Rood

7.10 Summary Modeling the earth’s surface means modeling a complex set of coupled terrestrial systems. The surface fluxes that occur in the climate system are strongly affected by key properties ...
( Category: Nature & Ecology April 7,2018 )
epub |eng | | Author:Shelley Alden Brooks

SIX The Battle for Big Sur; or, Debating the National Environmental Ethic I have been conscious for nearly fifty years of the extraordinary quality of the Big Sur Coast but ...
( Category: Nature & Ecology April 7,2018 )
epub | | | Author:P. Kropotkin

CHAPTER V MUTUAL AID IN THE MEDIAEVAL CITY Growth of authority in Barbarian Society. Serfdom in the villages. Revolt of fortified towns: their liberation; their charts. The guild. Double origin ...
( Category: History & Philosophy April 7,2018 )
mobi, epub |eng | 2012-04-18 | Author:Mark Warren

One cold dawn, I laced on newly made moccasins, left Elly with strict instructions to stay (tied to a tree outside the tipi), and stalked the Etowah's floodplain just to ...
( Category: Social Sciences April 7,2018 )
epub |eng | 2017-02-10 | Author:Lance Grande [Grande, Lance]

In my role as head of C&R, I had a macroscopic view of the great diversity of curatorial skills, accomplishments, and challenges. I increasingly appreciated how the assets of the ...
( Category: Americas April 7,2018 )