Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Forest Sciences

Series

Forestry

Institution
Publication Year
Publication

Articles 61 - 88 of 88

Full-Text Articles in Life Sciences

Changing Maine, 1960-2010: Teaching Guide, Richard Barringer, New England Environmental Finance Center Jul 2006

Changing Maine, 1960-2010: Teaching Guide, Richard Barringer, New England Environmental Finance Center

Maine History & Policy Development

Unlike forty years ago, none of us is now certain what the future holds for Maine – except that it will be different. Maine has been transformed by the events of the recent decades. We have come into a new world, a new time – a new historical era, if you will. This new era, like previous eras in Maine history, will require of us new ways of thinking, new ways of understanding, new ways of organizing ourselves as a community of people, if the values and culture we share and cherish are to endure and flourish.


Bottomland Hardwood Management Demonstrations For South Carolina's Lowcountry Forest Conservation Project, William Conner, R Franklin, T Williams, G Kessler, A Nygaard Apr 2006

Bottomland Hardwood Management Demonstrations For South Carolina's Lowcountry Forest Conservation Project, William Conner, R Franklin, T Williams, G Kessler, A Nygaard

Publications

Southern bottomland hardwood forests occur on river floodplains of the southeastern United States, and ecological processes are driven by seasonal floodwaters from the river. Conservation and management of southeastern US coastal plain ecosystems is a priority in South Carolina’s Lowcountry Forest Conservation Project. The project is a partnership of Clemson University, Ducks Unlimited, the Joseph W. Jones Ecological Research Center, Lowcountry Open Land Trust, South Carolina Coastal Conservation League, The Conservation Fund, and The Nature Conservancy. A goal of this project is to create and disseminate economically and ecologically viable methods for conservation-based bottomland hardwood management on private lands, including …


Slides: Forestry On The Yakama Reservation: The Balancing Of Natural Resources Management, Philip Rigdon Jun 2005

Slides: Forestry On The Yakama Reservation: The Balancing Of Natural Resources Management, Philip Rigdon

Community-Owned Forests: Possibilities, Experiences, and Lessons Learned (June 16-19)

Presenter: Philip Rigdon, Yakama Nation, Toppenish, WA

64 slides


Slides: A Fine Line Between Success And Failure In Partnerships, Greg Neudecker Jun 2005

Slides: A Fine Line Between Success And Failure In Partnerships, Greg Neudecker

Community-Owned Forests: Possibilities, Experiences, and Lessons Learned (June 16-19)

Presenter: Greg Neudecker, U.S. Fish and Wildlife Service, Great Falls, MT

48 slides


Slides: Ecotrust Forests, Bettina Von Hagen Jun 2005

Slides: Ecotrust Forests, Bettina Von Hagen

Community-Owned Forests: Possibilities, Experiences, and Lessons Learned (June 16-19)

Presenter: Bettina Von Hagen, Ecotrust Forests, OR

25 slides


Science Priorities For Reducing The Threat Of Invasive Species To Sustainable Forestry, Elizabeth A. Chornesky, Ann M. Bartuska, Gregory H. Aplet, Kerry O. Britton, Jane Cummings-Carlson, Frank W. Davis, Jessica Eskow, Doria R. Gordon, Kurt W. Gottschalk, Robert A. Haack, Andrew J. Hansen, Richard N. Mack, Frank J. Rahel, Margaret A. Shannon, Lisa A. Wainger, T. Bently Wigley Jan 2005

Science Priorities For Reducing The Threat Of Invasive Species To Sustainable Forestry, Elizabeth A. Chornesky, Ann M. Bartuska, Gregory H. Aplet, Kerry O. Britton, Jane Cummings-Carlson, Frank W. Davis, Jessica Eskow, Doria R. Gordon, Kurt W. Gottschalk, Robert A. Haack, Andrew J. Hansen, Richard N. Mack, Frank J. Rahel, Margaret A. Shannon, Lisa A. Wainger, T. Bently Wigley

USDA Forest Service / UNL Faculty Publications

Invasive species pose a major, yet poorly addressed, threat to sustainable forestry. Here we set forth an interdisciplinary science strategy of research, development, and applications to reduce this threat. To spur action by public and private entities that too often are slow, reluctant, or unable to act, we recommend (a) better integrating invasive species into sustainable forestry frameworks such as the Montréal Process and forest certification programs; (b) developing improved cost estimates to inform choices about international trade and pest suppression efforts; and (c) building distributed information systems that deliver information on risks, identification, and response strategies. To enhance the …


Greening Connecticut Cities And Towns, Managing Public Trees And Community Forests, Glenn D. Dreyer, Robert M. Ricard Jan 2004

Greening Connecticut Cities And Towns, Managing Public Trees And Community Forests, Glenn D. Dreyer, Robert M. Ricard

Other Publications and Reports

No abstract provided.


Assessing The Quantity And Quality Of Forested Resources In East Texas Using Remotely Sensed Data, Daniel Unger Jan 2003

Assessing The Quantity And Quality Of Forested Resources In East Texas Using Remotely Sensed Data, Daniel Unger

Faculty Publications

OBJECTIVES: Development of new or enhanced remote sensing methodologies for assessing the quantity of east Texas forests and their associated ecosystems. Development of new or enhanced remote sensing methodologies for assessing the quality of east Texas forests and their associated ecosystems. Application of temporal analysis to assess the change in the quantity/quality of east Texas forests and their associated ecosystems over time.


Perceived Benefits Of Mississippi’S Forestry Best Management Practices, Amanda L. Husak, Stephen C. Grado, Steven H. Bullard, Chuck Jepsen Jan 2003

Perceived Benefits Of Mississippi’S Forestry Best Management Practices, Amanda L. Husak, Stephen C. Grado, Steven H. Bullard, Chuck Jepsen

Faculty Publications

The primary goal of many nonindustrial private forest (NIPF) landowners, forestry consultants, and timber industry professionals is to increase revenues from their forestland. Most often, increased revenues are a result of harvesting timber stands from the site. However, the chances of increased revenues can be greatly reduced if the stands are improperly managed or voluntary Best Management Practices (BMPs) guidelines are not followed.


Site Index Conversion Equations For Mixed Trembling Aspen And White Spruce Stands In Northern British Columbia, Gordon Nigh Jan 2002

Site Index Conversion Equations For Mixed Trembling Aspen And White Spruce Stands In Northern British Columbia, Gordon Nigh

Aspen Bibliography

White spruce and trembling aspen are two important commercial species in British Columbia. They often grow in association, particularly in the Boreal White and Black Spruce and Sub-Boreal Spruce biogeoclimatic zones. Site index conversion equations are useful for estimating the site index of one species from the site index of another species. This study fills a need for site index conversion equations for mixed spruce/aspen stands. Seventy 0.01 ha study plots were established in mixed spruce/aspen stands. One site tree of each species was selected from each plot. The height and breast height ages of the site trees were measured …


Forval-Online: A Web-Based Forestry Investment Tool, Clay B. Landrum, Steven H. Bullard Jan 2001

Forval-Online: A Web-Based Forestry Investment Tool, Clay B. Landrum, Steven H. Bullard

Faculty Publications

Over the past decade, timber values have risen considerably, and society is beginning to see timberland for what it is – a valuable capital asset that must be managed properly. Timberlands, however, cannot be subject to an “across the board” management regime. Different sites possess different productive constraints, and the same holds true for landowners and their management goals. Considering the diversity of managers’ and landowners’ analysis needs, the ability to obtain a customized forestry investment analysis is invaluable. “FORVAL-online: A Web-based Forestry Investment Tool” is a project to develop and make widely available an accurate and easy to use …


Toxicity Of Aspen Wood Leachate To Aquatic Life: Laboratory Studies, Barry R. Taylor, J. Stephen Goudey, N. Bruce Carmichael Jan 1996

Toxicity Of Aspen Wood Leachate To Aquatic Life: Laboratory Studies, Barry R. Taylor, J. Stephen Goudey, N. Bruce Carmichael

Aspen Bibliography

Trembling aspen (Populus tremuloides Michx.), a common hardwood tree throughout Canada, is being harvested at increasing rates for use in paper and building materials. Piles of aspen logs have been observed to produce a dark, watery, acutely toxic leachate. A laboratory study was undertaken to elucidate the nature, strength, and persistence of aspen leachate toxicity and the chemical composition of the leachate. Leaching from aspen chips in the laboratory was rapid, with 1% mass loss in the first 24 h. Another 2 weeks of immersion was necessary to remove all remaining leachable material (3% total)> Fresh aspen leachate derived …


Carbon Allocation And Partitioning In Aspen Clones Varying In Sensitivity To Tropospheric Ozone, M.D. Coleman, R.E. Dickson, J.G. Isebrands, D.F. Karnosky Jan 1995

Carbon Allocation And Partitioning In Aspen Clones Varying In Sensitivity To Tropospheric Ozone, M.D. Coleman, R.E. Dickson, J.G. Isebrands, D.F. Karnosky

Aspen Bibliography

No abstract provided.


Forval A Software Package For Forestry And Natural Resources Project Valuation, Thomas J. Straka, Steven H. Bullard Jan 1994

Forval A Software Package For Forestry And Natural Resources Project Valuation, Thomas J. Straka, Steven H. Bullard

Faculty Publications

FORV(AFLO ResVt ALuationis) an interactive, user-friendly computeprr ogramfo r discountedc ash flow analysis of forestry andn atural resource investments.M anyfo rest economics applicationsa re includeda nde mphasiiss on the nonindustrial privatef orest sector; howeveri,n dustrya ndp ublics ector applications are easily performewdi th the programC. alculations includen et presentv alue, equivalenta nnuali ncome,b enefit/ cost ratio, internal rate of return, future value, sinking funds, installmentp aymentsa, ndl and expectationv alue. Thep rogram also allows the user to accountf or amortizationo f reforestation costs andd epletiona llowancesI. t includess elf-contained instructionsa ndw ill generatet he details of key calculations. FORVsAhLou ldp …


Moose (Alces Alces L.) Browsing In Young Scots Pine Stands In Relation To The Characteristics Of Their Winter Habitats, Risto Heikkila, Sauli Harkonen Jan 1993

Moose (Alces Alces L.) Browsing In Young Scots Pine Stands In Relation To The Characteristics Of Their Winter Habitats, Risto Heikkila, Sauli Harkonen

Aspen Bibliography

Moose (Alces alces L.) browsing was studied in young Scots pine (Pinus sylvestris L.) stands mixed with deciduous trees in high-density winter ranges. The proportional use of twig biomass decreased as the availability increased. The total as well as proportional biomass consumption were higher on the moist than on the dry type of forest. The per tree consumption of pine was higher on the moist type, where the availability of pine was lower. Deciduous trees were more consumed on the moist type, where their availability was relatively high. The consumption of pine saplings increased as the availability of …


Wooden Politics: Bernhard Fernow And The Quest For A National Forest Policy, 1876-1898, Char Miller Jan 1992

Wooden Politics: Bernhard Fernow And The Quest For A National Forest Policy, 1876-1898, Char Miller

Pomona Faculty Publications and Research

No abstract provided.


Explorations, Vol. 4, No. 3, Carole J. Bombard, Mauri Pelto, Nancy E. Coverstone, William D. Lilley, Charles Gregory, Marcia Gauvin, Caellaigh Bennett Derosiers, Steven R. Dudgeon, Ian R. Davison, Robert L. Vadas Jul 1988

Explorations, Vol. 4, No. 3, Carole J. Bombard, Mauri Pelto, Nancy E. Coverstone, William D. Lilley, Charles Gregory, Marcia Gauvin, Caellaigh Bennett Derosiers, Steven R. Dudgeon, Ian R. Davison, Robert L. Vadas

Explorations — A Journal of Research

Articles include:

Cover: Trophy: MooseHorn, from the Trophy Series, by Caellaigh B. Desrosiers.

"Editorial Reflections," by Carole J. Bombard

"North Cascade Glacier Climate Project," by Mauri Pelto

"Stained Glass Molecules," by Anne P. Sherblom

"Lobsters Inside-Out: A Guide to the Maine Lobster"

"Community Forestry: UMaine Cooperative Extension Service," by Nancy E. Coverstone and William D. Lilley

"Where Are They Now? — Robert F. LaPrade, M.D. ’81"

"Little Critters with a Big Job: Ciliated Protozoa and the Gulf of Maine Food Chain," by Marcia Gauvin from a paper by Charles Gregory

"The Innovation of Tradition: Low-Cost, Low-Input Alternatives for Maine …


Explorations, Vol. 3, No. 3, Tim Lyden, John Muth, James Leiby, Kevin Scully, Jayalakshmi "Jaya" Krishnagopalan, Ivar H. Stockel, Peter Wagner, Luanne L. Peters, Mark W. Anderson, Judy C. Gates, Cheryl Waltz, Paula Quatromoni, Douglas Kellogg, Kimberly Dagher, James Linehan Jul 1987

Explorations, Vol. 3, No. 3, Tim Lyden, John Muth, James Leiby, Kevin Scully, Jayalakshmi "Jaya" Krishnagopalan, Ivar H. Stockel, Peter Wagner, Luanne L. Peters, Mark W. Anderson, Judy C. Gates, Cheryl Waltz, Paula Quatromoni, Douglas Kellogg, Kimberly Dagher, James Linehan

Explorations — A Journal of Research

Cover: Artwork by Marcia Spencer, University of Maine art student.

Articles include: "Characterization of Normal and Carcinogen Induced Neoplastic Cells of Teleost Origin," by Tim Lyden

"Attitutdes and Opinions of Maine Dairy Farmers," by John Muth and James Leiby

"Background: the quest for the eighteen month oyster," by Kevin Scully

"The Quest for the Eighteen Month Oyster," by Kevin Scully

"Measurement of Surface Tension of Kraft Black Liquor," by Jayalakshmi "Jaya" Krishnagopalan

"From the former student," by Jayalakshmi Krishnagopalan

"From the faculty advisor," by Ivar H. Stockel

"Aquatic Fungal Decomposers in Two Adjacent Maine Lakes of Different Acidity," by Peter …


Riparian Management: Back To Basics, Wayne Elmore Jun 1987

Riparian Management: Back To Basics, Wayne Elmore

The Public Lands During the Remainder of the 20th Century: Planning, Law, and Policy in the Federal Land Agencies (Summer Conference, June 8-10)

9 pages.


Forest Protection, David Kulhavy, D. B. Drummond Jan 1986

Forest Protection, David Kulhavy, D. B. Drummond

Faculty Publications

No abstract provided.


Visitor Needs And User Impact, H. K. Cordell, M H. Legg, K. E. Cathey Jan 1986

Visitor Needs And User Impact, H. K. Cordell, M H. Legg, K. E. Cathey

Faculty Publications

No abstract provided.


An Introduction To Wilderness And Natural Area Management, David Kulhavy, D. B. Drummond Jan 1986

An Introduction To Wilderness And Natural Area Management, David Kulhavy, D. B. Drummond

Faculty Publications

No abstract provided.


External Factors Shaping The 2010 Forester: Continuing Education From An Academic Point Of View, Thomas J. Straka, Steven H. Bullard Jan 1986

External Factors Shaping The 2010 Forester: Continuing Education From An Academic Point Of View, Thomas J. Straka, Steven H. Bullard

Faculty Publications

Professional obsolescence is a danger facing all foresters. All too many foreste·rs consider their educational commitment to terminate when they earn their degree. The competency of the professional forester can quickly erode if the forester does not develop a personal continuing education program.


Limnological Aspects Of Upland Island: A Wilderness Area In East Texas, J. A. Sidnell, C W. Reed, J. D. Mccullough Jan 1986

Limnological Aspects Of Upland Island: A Wilderness Area In East Texas, J. A. Sidnell, C W. Reed, J. D. Mccullough

Faculty Publications

No abstract provided.


Fire Effects In Northeastern Forests: Aspen, C. Rouse Jan 1986

Fire Effects In Northeastern Forests: Aspen, C. Rouse

Aspen Bibliography

No abstract provided.


A Study Of The Vegetation Of Southeastern Washington And Adjacent Idaho, J. E. Weaver Jan 1917

A Study Of The Vegetation Of Southeastern Washington And Adjacent Idaho, J. E. Weaver

Papers from the University Studies series (University of Nebraska)

Noone at all botanically inclined can travel through southeastern Washington without being impressed with the marked changes which a distance of only a few miles may show in the vegetation. Traveling eastward from a point fifty miles west of the Idaho state line, one passes from a region of scab-land sagebrush through one of rolling hills covered with bunch-grasses. Upon steadily ascending the great Columbia Plateau, the 'bunchgrasses give way to well developed prairies, and these in turn, near the Idaho line, to forests of yellow pine, Douglas fir, white fir, tamarack, and cedar. Or starting from Spokane in the …


Thesis On Log Haulers, Vaughan Jones May 1912

Thesis On Log Haulers, Vaughan Jones

Maine History Documents

It has always been the aim of man to procure some new and more efficient means of doing a certain work. This holds as true in lumbering as in anything else; though perhaps no branch of the very important industry of obtaining a manufacturing lumber has received less attention than the cutting and hauling of the raw material.


A Classification For Forestry Literature, Faculty Of The Yale Forest School Feb 1912

A Classification For Forestry Literature, Faculty Of The Yale Forest School

Yale School of the Environment Bulletin Series

The following classification for forestry literature has been prepared by the Faculty of the Yale Forest School for use in its library. It is published to supply the demand for a simple and comprehensive classification that is adapted to any library system. The work was begun about one year ago and included a study of all available data on the subject. A tentative outline was submitted to prominent members of the profession from whom helpful suggestions were received.

The subject has been divided into nine parts of approximately equal importance. The secondary divisions also have been limited to nine and …