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2007

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Articles 31 - 60 of 255

Full-Text Articles in Forest Sciences

Gordie News, August 2007, West Chester University Of Pennsylvania Aug 2007

Gordie News, August 2007, West Chester University Of Pennsylvania

Gordon Natural Area History & Strategic Plan Documents

No abstract provided.


Effects Of Long-Term Late Winter Prescribed Fire On Forest Stand Dynamics, Small Mammal Populations, And Habitat Demographics In A Tennessee Oak Barrens, Rebecca L. Stratton Aug 2007

Effects Of Long-Term Late Winter Prescribed Fire On Forest Stand Dynamics, Small Mammal Populations, And Habitat Demographics In A Tennessee Oak Barrens, Rebecca L. Stratton

Masters Theses

Stand structure and composition of pyric oak barrens communities were shaped by natural and anthropogenic fire disturbance regimes. Due to fire suppression and land use changes, oak barrens have become rare. In 1963, a study was implemented to evaluate the restorative effects of annual and five year periodic fire on an “oak barrens” hardwood forest at the University of Tennessee Forest Resources Research and Education Center near Tullahoma, TN. The initial study was a randomized block design and analyzed the effects of short-term prescribed fire on hardwood reproduction, herbaceous vegetation, fuel loading, and soil characteristics. Since inception, additional studies of …


The Long-Term Effects Of A Group-Selection Timber Harvest On The Bird Community Of An Oak-Pine Forest In Maine, Stephen P. Campbell Aug 2007

The Long-Term Effects Of A Group-Selection Timber Harvest On The Bird Community Of An Oak-Pine Forest In Maine, Stephen P. Campbell

Electronic Theses and Dissertations

Bird populations have been monitored at the Holt Research Forest in Arrowsic, Maine since 1983 as part of a long-term forest ecosystem study. In the winter of 1987-1988, 10 ha of the 40-ha study area were subjected to a group-selection timber harvest (i.e., a harvest that creates canopy gaps by removing small groups of trees). I analyzed the first 20 years of these data (5 years of pre-harvest data and 15 years of post-harvest data) for changes in abundance and spatial distribution of birds in response to the harvest. Although species’ responses to the group-selection harvest were idiosyncratic, two general …


Establishment, Growth, Spread, And Ecological Impacts Of Microstegium Vimineum In Central Hardwood Forests, Jordan M. Marshall Aug 2007

Establishment, Growth, Spread, And Ecological Impacts Of Microstegium Vimineum In Central Hardwood Forests, Jordan M. Marshall

Doctoral Dissertations

Microstegium vimineum is an annual exotic grass common through the Southeastern United States. Adding M. vimineum to native plant communities may alter future forest composition through inhibiting the growth and influencing recruitment of seedlings into larger size classes, as well as significantly altering vertical structure and community richness, which may influence the distribution of insects.

The main objectives of these studies were to 1) establish how different mineral soil and litter disturbances, in combination with various forest canopy coverage, influence the establishment, growth, and spread of M. vimineum, 2) quantify effects of competition between M. vimineum and native hardwood …


Natural Resources In The Northern Cumberlands: A Determination Of Residents Values, Cynthia Liane Longmire Aug 2007

Natural Resources In The Northern Cumberlands: A Determination Of Residents Values, Cynthia Liane Longmire

Masters Theses

In the process of governance, political power has often become the primary tool for influencing decisions. Objective information about policy values and interests regarding natural resources and their use and conservation is often incomplete, biased or simply not available. Democratic governance requires that natural resource agencies, public officials, natural resource stakeholders, and the public at large have a good understanding of these values and interests. The values and interests of residents of Cumberland, Fentress, Morgan, and Scott counties in Tennessee regarding scarce natural resources are identified and analyzed in this thesis. This region of Tennessee has experienced increased interest in …


Physiological Stress In Native Brook Trout (Salvelinus Fontinalis) During Episodic Acidification Of Streams In The Great Smoky Mountains National Park, Keil Jason Neff Aug 2007

Physiological Stress In Native Brook Trout (Salvelinus Fontinalis) During Episodic Acidification Of Streams In The Great Smoky Mountains National Park, Keil Jason Neff

Masters Theses

Episodes of stream acidification are suspected to be the primary cause of the extirpation of native southern brook trout (Salvelinus fontinalis) from six headwater streams in the Great Smoky Mountains National Park (GRSM). During periods of increased flow from storm events, stream pH can drop below 5.0 (minimum of 4.0) for 2-days or longer. To provide evidence that native brook trout are impacted by stream acidification, in situ bioassay experiments were conducted. Changes in stream water chemistry and brook trout physiology were determined during a 36-hour acidic episode at three remote headwater stream sites in the Middle Prong of the …


Analysis Of Flow Competence In An Alluvial Gravel Bed Stream, Dupuyer Creek, Montana, Andrew C. Whitaker, Donald F. Potts Jul 2007

Analysis Of Flow Competence In An Alluvial Gravel Bed Stream, Dupuyer Creek, Montana, Andrew C. Whitaker, Donald F. Potts

Forest Management Faculty Publications

Critical shear stress and unit discharge flow competence models were tested against coarse bed load data from Dupuyer Creek, Montana, United States. Maximum particle sizes sampled (Dmax) and D-50 to D-90 percentiles in the bed load grain size distribution were well correlated with both shear stress and unit discharge. Bed load grain sizes became coarser with increasing flow strength. For the D-max curve, Shields dimensionless parameter for the surface D-50 was estimated at 0.044, and the exponent for relative particle size (D-i/ D-50) was - 0.59. In the unit discharge criterion the critical flow to entrain the surface D50 was …


Gordie News, July 2007, West Chester University Of Pennsylvania Jul 2007

Gordie News, July 2007, West Chester University Of Pennsylvania

Gordon Natural Area History & Strategic Plan Documents

No abstract provided.


Smokejumper Obituary: Brauer, Fred O. (Missoula 1941), National Smokejumper Association Jun 2007

Smokejumper Obituary: Brauer, Fred O. (Missoula 1941), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Noel, Harry E. (Missoula 1948), National Smokejumper Association Jun 2007

Smokejumper Obituary: Noel, Harry E. (Missoula 1948), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Wilson, Carl J. "Joe" (Missoula 1952), National Smokejumper Association Jun 2007

Smokejumper Obituary: Wilson, Carl J. "Joe" (Missoula 1952), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Morgan, Lawrence R. (Missoula 1944), National Smokejumper Association Jun 2007

Smokejumper Obituary: Morgan, Lawrence R. (Missoula 1944), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Brown, James (Missoula 1946), National Smokejumper Association Jun 2007

Smokejumper Obituary: Brown, James (Missoula 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Littell, Wallace W. "Pic" (Missoula 1944), National Smokejumper Association Jun 2007

Smokejumper Obituary: Littell, Wallace W. "Pic" (Missoula 1944), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Slides: Forest And Rangeland Planning, Nepa Analysis And Decisions, Glenn Casamassa Jun 2007

Slides: Forest And Rangeland Planning, Nepa Analysis And Decisions, Glenn Casamassa

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Glenn Casamassa, Forest Supervisor, Arapahoe-Roosevelt National Forest

17 slides


Slides: Nepa And Public Participation In Grazing Management On Federal Public Lands: The 40-Year Struggle, Joe Feller Jun 2007

Slides: Nepa And Public Participation In Grazing Management On Federal Public Lands: The 40-Year Struggle, Joe Feller

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Joe Feller, College of Law, Arizona State University

22 slides


Slides: Forests And Grasslands, Federico Cheever Jun 2007

Slides: Forests And Grasslands, Federico Cheever

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Professor Federico Cheever, University of Denver Sturm College of Law

30 slides


Currents In Water Resources Law And Policy: How Is “Prior” Coping With New Stresses? [Outline], A. Dan Tarlock, David H. Getches Jun 2007

Currents In Water Resources Law And Policy: How Is “Prior” Coping With New Stresses? [Outline], A. Dan Tarlock, David H. Getches

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

3 pages.

Includes bibliographical references

"A. Dan Tarlock, Distinguished Professor of Law and Director, Program in Environmental and Energy Law, Chicago-Kent College of Law"

"David H. Getches, Dean and Raphael J. Moses Professor of Natural Resources Law, University of Colorado Law School"


A Decade Of Colorado Supreme Court Water Decisions, 1996-2006: Special Report, Colorado Foundation For Water Education Jun 2007

A Decade Of Colorado Supreme Court Water Decisions, 1996-2006: Special Report, Colorado Foundation For Water Education

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Justice Greg Hobbs, Colorado Supreme Court

31 pages.

Includes color illustrations and map

"Acknowledgments: This special report highlights important features of Colorado Supreme Court water decisions handed down between 1996 and 2006. It contains excerpts from opinions authored by Justices Lohr, Vollack, Mullarkey, Kourlis, Hobbs, Martinez, Bender, Rice, Coats and Eid. It is adapted from an article that first appeared in The Water Report (www.thewaterreport.com), February 15, 2007, used with permission."


Meeting Minutes, June 8th, 2007, National Smokejumper Association Board Of Directors Jun 2007

Meeting Minutes, June 8th, 2007, National Smokejumper Association Board Of Directors

National Smokejumper Association Meeting Minutes

Agenda: Reunion Update.; Minutes of the Previous Meeting.; Treasurer's Report.; Membership Update.; Life Memberships.; NSA Investment Update.; Merchandising Report.; History Update.; Trails Update.; Endowment/Gift Giving Update.; Forest Service Retirees Reunion Update.; History.; Next Meeting.;


Slides: The Roadless Rules And The Roles Of States And Communities, Sharon Friedman Jun 2007

Slides: The Roadless Rules And The Roles Of States And Communities, Sharon Friedman

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Sharon Friedman, Director of Planning, USDA Forest Service, Rocky Mountain Region

13 slides


Slides: The Future Public Law Of Private Ecosystems, J. B. Ruhl Jun 2007

Slides: The Future Public Law Of Private Ecosystems, J. B. Ruhl

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: J.B. Ruhl, Florida State University Law School

18 slides


Slides: Dam Building And Removal On The Elwha: A Prototype Of Adaptive Mismanagement And A Tribal Opportunity, William H. Rodgers, Jr. Jun 2007

Slides: Dam Building And Removal On The Elwha: A Prototype Of Adaptive Mismanagement And A Tribal Opportunity, William H. Rodgers, Jr.

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: William H. Rodgers, Jr., Stimson Bullitt Professor of Environmental Law, University of Washington School of Law

77 slides


Slides: The Future Of Oil And Gas Development On Federal Lands, Mike Chiropolos Jun 2007

Slides: The Future Of Oil And Gas Development On Federal Lands, Mike Chiropolos

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Mike Chiropolos, Lands Program Director, Western Resource Advocates

44 slides


Slides: Reclamation: Managing Water In The West: Elwha River Restoration Project, Tim Randle Jun 2007

Slides: Reclamation: Managing Water In The West: Elwha River Restoration Project, Tim Randle

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Tim Randle, Manager, Sedimentation and River Hydraulic Group, U.S. Bureau of Reclamation

58 slides


Justice Delayed: A Tribal Attorney’S Perspective On Elwha River Dam Removal And Ecosystem Restoration, Russell W. Busch Jun 2007

Justice Delayed: A Tribal Attorney’S Perspective On Elwha River Dam Removal And Ecosystem Restoration, Russell W. Busch

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Russell W. Busch, Attorney for the Lower Elwha Klallam Tribe

10 pages.


Slides: A Case Study Of The Roan Plateau Area, Mary Viviano Jun 2007

Slides: A Case Study Of The Roan Plateau Area, Mary Viviano

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Mary Viviano, EnCana Oil & Gas (USA) Inc.

14 slides


Saving Special Places: Trends And Challenges With Protecting Public Lands [Outline], Robert B. Keiter Jun 2007

Saving Special Places: Trends And Challenges With Protecting Public Lands [Outline], Robert B. Keiter

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

7 pages.

Includes bibliographical references

"Robert B. Keiter, Wallace Stegner Professor of Law, University of Utah, S.J. Quinney College of Law"


The Role Of Case Studies In Natural Resources Law [Summary], John Copeland Nagle Jun 2007

The Role Of Case Studies In Natural Resources Law [Summary], John Copeland Nagle

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

4 pages.

"John Nagle, Univ. of Notre Dame Law School" -- Agenda


The Future Of Mineral Development On Federal Lands In The United States, John D. Leshy Jun 2007

The Future Of Mineral Development On Federal Lands In The United States, John D. Leshy

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

11 pages.

Includes bibliographical references

"Outline of presentation of John D. Leshy, Harry D. Sunderland Distinguished Professor, U.C. Hastings College of the Law, Natural Resources Law center, June 7, 2007" (pp. 3-5)

"Leshy draft 4.27.07 For Natural Resources Law Center" (pp. 6-13)