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Articles 1 - 11 of 11
Full-Text Articles in Entire DC Network
Expanding The Known Ranges Of The Phreatic Snails (Mollusca, Gastropoda, Cochliopidae) Of Texas, Usa, Dominique Alvear, Peter H. Diaz, J. Randy Gibson, Benjamin T. Hutchins, Benjamin Schwartz, Kathryn E. Perez
Expanding The Known Ranges Of The Phreatic Snails (Mollusca, Gastropoda, Cochliopidae) Of Texas, Usa, Dominique Alvear, Peter H. Diaz, J. Randy Gibson, Benjamin T. Hutchins, Benjamin Schwartz, Kathryn E. Perez
School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)
The Edwards-Trinity Aquifer System of Texas, USA, one of the world’s most ecologically diverse groundwater systems, contains 14 species (across seven genera) of small, poorly studied freshwater snails. Their underground habitat and microscopic size make them difficult to study and identify. Most published records are from original species descriptions, and some have not been seen since they were described more than 100 years ago. Here we use ~150 new collections, including spring and hyporheic zone sampling from across the Texas portions of the Edwards-Trinity Aquifer System, to update the ranges of these species. Two species were very uncommon, if encountered …
Fossils, Heritage And Conservation: Managing Demands On A Precious Resource, Kn Page
Fossils, Heritage And Conservation: Managing Demands On A Precious Resource, Kn Page
School of Geography, Earth and Environmental Sciences
This book is an essential resource for geoscientists, park and geopark managers, tourism and regional planning managers, as well as university students interested in geoheritage, geosites, geomorphosites, geoconservation, and geotourism.
Handle With Care, Minnesota State University, Mankato
Handle With Care, Minnesota State University, Mankato
Conservation/Energy Alternatives
Bibliography and photographs of a display of government documents from Minnesota State University, Mankato.
Earth Day, Every Day, University Of South Alabama
Earth Day, Every Day, University Of South Alabama
Conservation/Energy Alternatives
Bibliography and photographs of a display of government documents from the University of South Alabama.
Preserving Monumental Landscapes Under The Antiquities Act, Christine A. Klein
Preserving Monumental Landscapes Under The Antiquities Act, Christine A. Klein
UF Law Faculty Publications
This Article examines the Antiquities Act, a 1906 statute that delegates authority to the President to establish national monuments on federal lands for the protection of prehistoric structures and relics. This modest statute, originally a scant one page in length, has set off a century of intermittent controversy that its drafters could not have anticipated. Although Congress probably intended that the statute merely protect archaeological ruins from looting by treasure hunters, presidents quickly began to utilize the statute to preserve large natural landscapes—ranging from President Theodore Roosevelt's establishment of the 800,000-acre Grand Canyon National Monument in 1908 to President Clinton's …
Notebook - January-April 1982, South Carolina Institute Of Archaeology And Anthropology--University Of South Carolina
Notebook - January-April 1982, South Carolina Institute Of Archaeology And Anthropology--University Of South Carolina
SCIAA Newsletter - Notebook
Contents:
Table of Contents.....p. i
The Analysis of Late Archaic-Early Woodland Adaptive Change Along the Middle Savannah River: A Proposed Study.....p. 1
Reconstruction of Pottery Using BJK Dough.....p. 39
Inventory Of Lake Studies In Maine, Charles F. Wallace Jr., James M. Strunk
Inventory Of Lake Studies In Maine, Charles F. Wallace Jr., James M. Strunk
Maine Collection
Inventory of Lake Studies in Maine
By Charles F. Wallace, Jr. and James M. Strunk
State Planning Office, Water Resources Planning Division, July 1973.
"Printed under Appropriation Number 4248.5 and financially assisted by planning grants from the United States Water Resources Council Title III funds."
Contents: Introduction / Investigating Agencies / Federal Agencies / State Agencies / Regional Planning Commissions and Economic Development Districts / Maine Colleges and Universities / Private / Other Private / Other / Appendices
[Letters From The President.], John Muir
[Letters From The President.], John Muir
John Muir: A Reading Bibliography by Kimes (Muir articles 1866-1986)
JOHN MUIRΓÇöPRESIDENT OF THE SIERRA CLUB By William E. Colby * John Muir was the Sierra Club's first President and held that office for twenty-two yearsΓÇöuntil his death. The Sierra Club was organized in 1892 largely as a result of the wide-spread interest in California's wonderful mountain playgrounds,which had been aroused by his twenty years of preaching the necessity for their preservation before it should become too late. The Yosemite National Park had just been created as one result of his splendid work. While we could have this great leader of all true mountaineers and lovers of "pure wildness," it …
Letter From [Author Unknown, Geologist?] [1903?], Unidentified
Letter From [Author Unknown, Geologist?] [1903?], Unidentified
John Muir Correspondence (PDFs)
Yours with the gem of word painting of the ΓÇ£ouzelΓÇ¥ and your representative Photograph were duly received and appreciated. Your practice of patience on the ΓÇ£ConstanceΓÇ¥ could scarcely have been agreeable, but [ ] But I learn that the Construction besides train from Oakland comes up on our railroad regularly every day to the nearest tunnel six miles below Martinez, and there you could find much ground for geological study while passing an hour or so for the car coming to Martinez. After that I am sure you would be ready to appreciate the red cherries of Alhambra trees and …
It's Spoliation . . . . Clearing Off And Trimming The Trees. Rankest Of Management. The Fringe And Bloom Taken Off The Valley. Give It To The Government. . . ., John Muir
John Muir: A Reading Bibliography by Kimes (Muir articles 1866-1986)
IT'Q ^Pfl! .lATIOi^ ITS SFOLI So Says Muir of the Yosemite. CUTTING- THE BI RANKEST OF MANAGEMENT. Clearing Off and Trimming the Trees. The Fringe and Bloom Taken off the Valley. GIVE IT TO THE GOVERNMENT. That Is What the Scientist Recom= mends, as Do Other Lovers of the Place. OSEMITE'S friends are coming to the fore. They are crying out against the deeds of the vandals who have been doing so much to mar the beauty of the most j picturesque valley in sthe world. : "Spoliation ! Tes, that is what it amounts {to." said John Muir, the …
Letter From John Muir To John [Howard] Redfield, 1875 May 15., John Muir
Letter From John Muir To John [Howard] Redfield, 1875 May 15., John Muir
John Muir Correspondence (PDFs)
219 John Muir, 1419 Faylor St San Francisco, Cala. May 15th 1875 ————————
John H [ Redfield?] Esq
Dear Sir
I have not given much time to botany of late being now chiefly engaged in geological studies. However I shall be glad to assist you in making the collection you desire. In two weeks I will set out on a season tour in the
[Page 2]
I was very sorry to hear of [ Toneys?] death He was a truly dear fellow I am cordially yrs John Muir —————
High Sierra & [ well?] will make some collections for you. …