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Submissions from 2015

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Optimal land cover mapping and change analysis in northeastern oregon using landsat imagery., Michael J. Campbell, Russell G. Congalton, and Joel Hartter

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Size-biased distributions in the generalized beta distribution family, with applications to forestry, Mark J. Ducey and Jeffrey H. Gove

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Extension Stakeholder Engagement: Adapting to the Twenty-First Century [in press], Charlie French

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Modelling Associations between Public Understanding, Engagement and Forest Conditions in the Inland Northwest, USA., Joel Hartter, Forrest R. Stevens, Lawrence C. Hamilton, Russell G. Congalton, Mark J. Ducey, and Paul T. Oester

Submissions from 2014

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Implications of Spatial Data Variations for Protected Areas Management: An Example from East Africa, Nicholas Dowhaniuk, Joel Hartter, and Sadie J. Ryan

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Maximum likelihood parametric reconstruction of forest vertical structure from inclined laser quadrat sampling., Mark J. Ducey

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Optimal uneven-aged stocking guides: An application to spruce-fir stands in New England., Jeffrey H. Gove and Mark J. Ducey

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Late-successional and old-growth forest carbon temporal dynamics in the Northern Forest (Northeastern USA)., John S. Gunn, Mark J. Ducey, and Andrew A. Whitman

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A comparison of carbon stock estimates and projections for the northeastern United States., Richard G. Maclean, Mark J. Ducey, and Coeli M. Hoover

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Vertical point sampling with a digital camera: Slope correction and field evaluation, Daniel S. Maynard, Mark J. Ducey, Russell G. Congalton, John A. Kershaw, and Joel Hartter

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Vertical point sampling with a digital camera: Slope correction and field evaluation., Daniel S. Maynard, Mark J. Ducey, Russell G. Congalton, John A. Kershaw, and Joel Hartter

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Invasion of winter moth in New England: Effects of defoliation and site quality on tree mortality., Michael J. Simmons, Thomas D. Lee, Mark J. Ducey, and Kevin J. Dodds

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Effects of invasive winter moth defoliation on tree radial growth in Eastern Massachusetts, USA., Michael J. Simmons, Thomas D. Lee, Mark J. Ducey, Joseph S. Elkinton, George H. Boettner, and Kevin J. Dodds

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Multivariate statistical analysis of asynchronous lidar data and vegetation models in a neotropical forest., Franklin B. Sullivan, Michael W. Palace, and Mark J. Ducey

Submissions from 2013

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Plant community structure mediates potential methane production and potential iron reduction in wetland mesocosms., S E. Andrews, R Schultz, S D. Frey, V Bouchard, R Varner, and Mark J. Ducey

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Adjusting for nondetection in forest inventories derived from terrestrial laser scanning., Mark J. Ducey and Rasmus Astrup

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Comparison of forest attributes derived from two terrestrial lidar systems., Mark J. Ducey, Rasmus Astrup, Stefan Seifart, Hans Pretzsch, Bruce C. Larson, and K David Coates

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Late-successional and old-growth forests in the northeastern United States: Structure, dynamics, and prospects for restoration., Mark J. Ducey, John S. Gunn, and Andrew A. Whitman

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Distance-limited perpendicular distance sampling for coarse woody debris: Theory and field results., Mark J. Ducey, Michael S. Williams, Jeffrey H. Gove, Steven Roberge, and Robert S. Kenning

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The University of New Hampshire Engaged Scholars Academy: Instilling in Faculty Principles of Effective Partnership, Charlie French, Julie E. Williams, Judy Tang, Eleanor Abrams, Lisa Townson, Mahaela Sabin, Lorilee R. Sandmann, and Cameron P. Wake

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A comprehensive comparison of perpendicular distance sampling methods for sampling downed coarse woody debris., Jeffrey H. Gove, Mark J. Ducey, Harry T. Valentine, and Michael S. Williams

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Requirements for labelling forest polygons in an object-based image analysis classification., Meghan Graham MacLean, Michael J. Campbell, Daniel S. Maynard, Mark J. Ducey, and Russell G. Congalton

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Foliar nitrogen in relation to plant traits and reflectance properties of New Hampshire forests., Mary E. Martin, Mark J. Ducey, and Lucie Lepine

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A new approach to modeling stand-level dynamics based on informed random walks: Influence of bandwidth and sample size., Elizabeth Mcgarrigle, John A. Kershaw, Mark J. Ducey, and Michael B. Lavigne

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Characterization of public and stakeholder objectives in environmental management: New Hampshire's Lamprey river., Shannon H. Rogers, John M. Halstead, and Thomas P. Seager

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Rural communities and single stream adoption., Christopher Wright and John M. Halstead

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Mapping ecological risks with a portfolio-based technique: Incorporating uncertainty and decision-making preferences., Denys Yemshanov, Frank H. Koch, Mark J. Ducey, and Klaus Koehler

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Exploring critical uncertainties in pathway assessments of human-assisted introductions of alien forest species in Canada., Denys Yemshanov, Frank H. Koch, Mark J. Ducey, Marty Siltanen, Kirsty Wilson, and Klaus Koehler

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Assessing net carbon sequestration on urban and community forests of northern New England, USA., Daolan Zheng, Mark J. Ducey, and Linda S. Heath

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Carbon benefits from protected areas in the conterminous United States, Daolan Zheng, Linda S. Heath, and Mark J. Ducey

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Carbon benefits from protected areas in the conterminous United States., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

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Assessing Double Counting of Carbon Emissions Between Forest Land-Cover Change and Forest Wildfires: A Case Study in the United States, 1992-2006., Daolan Zheng, Linda S. Heath, Mark J. Ducey, and Brad Quayle

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Forest carbon dynamics associated with growth and disturbances in Oklahoma and Texas, 1992-2006., Daolan Zheng, Linda S. Heath, Mark J. Ducey, and James E. Smith

Submissions from 2012

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A comment to "Large-scale bioenergy from additional harvest of forest biomass is neither sustainable nor greenhouse gas neutral": Important insights beyond greenhouse gas accounting., Ryan M. Bright, Francesco Cherubini, Rasmus Astrup, Neil Bird, Annette Cowie, Mark J. Ducey, Gregg Marland, Kim Pingoud, Ilkka Savolainen, and Anders H. Stomman

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Community Gardening in New Hampshire from the Ground Up, Tina Burr, Yvonne Beran, Nancy Friese, and Charlie French

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Evergreenness and wood density predict height-diameter scaling in trees of the northeastern United States., Mark J. Ducey

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The Importance of Intangible Outcomes, Charlie French and Paul Lachapelle

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A distance limited method for sampling downed coarse woody debris., Jeffrey H. Gove, Mark J. Ducey, Harry T. Valentine, and Michael S. Williams

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A Framework for Teaching and Implementing Community Visioning, Paul Lachapelle, Mary Emery, and Charlie French

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Bamboo for people, Mountain gorillas, and golden monkeys: Evaluating harvest and conservation trade-offs and synergies in the Virunga Volcanoes., Douglas Sheil, Mark J. Ducey, Frederick Ssali, Joseph Mukasa Ngubwagye, Miriam Van Heist, and Pontious Ezuma

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Models relating stem growth to crown length dynamics: Application to loblolly pine and Norway spruce., Harry T. Valentine, Annikki Makela, Edwin J. Green, Ralph Amateis, Harri Makinen, and Mark J. Ducey

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Trade-associated pathways of alien forest insect entries in Canada, Denys Yemshanov, Frank H. Koch, Mark J. Ducey, and Klaus Koehler

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A dominance-based approach to map risks of ecological invasions in the presence of severe uncertainty., Denys Yemshanov, Frank H. Koch, D Barry Lyons, Mark J. Ducey, and Klaus Koehler

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Potential overestimation of carbon sequestration in the forested wildland-urban interface in northern New England., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

Submissions from 2011

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Use of waveform lidar and hyperspectral sensors to assess selected spatial and structural patterns associated with recent and repeat disturbance and the abundance of sugar maple (Acer saccharum Marsh.) in a temperate mixed hardwood and conifer forest., Jeanne E. Anderson, Mark J. Ducey, Andrew J. Fast, Mary E. Martin, Lucie Lepine, Marie-Louise Smith, Thomas D. Lee, Ralph O. Dubayah, Michelle A. Hofton, Peter Hyde, Birgit E. Peterson, and J. Bryan Blair

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Comparison of Hossfeld's method and two modern methods for volume estimation of standing trees., Mark J. Ducey and Michael S. Williams

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Mercury in breeding saltmarsh sparrows (Ammodramus caudacutus caudacutus)., Oksana P. Lane, Kathleen M. O'Brien, David C. Evers, Thomas P. Hodgman, Andrew Major, Nancy Pau, Mark J. Ducey, Robert L. Taylor Jr., and Deborah Perry

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Predicting the number of trees in small diameter classes using predictions from a two-parameter Weibull distribution., Elizabeth Mcgarrigle, John A. Kershaw, Michael B. Lavigne, Aaron R. Weiskittel, and Mark J. Ducey

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Carbon changes in conterminous US forests associated with growth and major disturbances., Daolan Zheng, Linda S. Heath, Mark J. Ducey, and James E. Smith

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Effects of Land Use/Cover Change and Harvests on Forest Carbon Dynamics in Northern States of the United States from Remote Sensing and Inventory Data: 1992-2001., Daolan Zheng, Linda S. Heath, Mark J. Ducey, and James E. Smith

Submissions from 2010

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The Economic Importance of Draught Oxen on Small Farms in Namibia's Eastern Caprivi Region, Andrew B. Conroy and Mogos Yakob Teweldmehidin

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Potential applications of randomised graph sampling to invasive species surveillance and monitoring., Mark J. Ducey and Kathleen M. O'Brien

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Havana’s Changing Urban Agriculture Landscape:A Shift to the Right?, Charlie French, Mimi Larsen Becker, and Bruce Lindsay

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Ten Years of Community Visioning in New Hampshire: The Meaning of "Success", Charlie French and Michele Gagne

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Critical length sampling: A method to estimate the volume of downed coarse woody debris., Goran Stahl, Jeffrey H. Gove, Michael S. Williams, and Mark J. Ducey

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Relationships between major ownerships, forest aboveground biomass distributions, and landscape dynamics in the New England region of USA., Daolan Zheng, Linda S. Heath, Mark J. Ducey, and Brett Butler

Submissions from 2009

The use, challenges and economic importance of draught oxen on small farms in Namibia`s eastern Caprivi region, Andrew B. Conroy and Mogos Y. Teweldmehidin

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Predicting crown size and shape from simple stand variables., Mark J. Ducey

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Sampling trees with probability nearly proportional to biomass., Mark J. Ducey

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The ratio of additive and traditional stand density indices., Mark J. Ducey

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Biomass equations for forest regrowth in the eastern Amazon using randomized branch sampling., Mark J. Ducey, Daniel J. Zarin, Steel S. Vasconcelos, and Maristela M. Araujo

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Public-private partnerships and cooperative agreements in municipal service delivery., Peter Girard, Robert Mohr, Steven C. Deller, and John M. Halstead

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Effects of a large fishing closure on benthic communities in the western Gulf of Maine: recovery from the effects of gillnets and otter trawls, Raymond E. Grizzle, Larry G. Ward, Larry A. Mayer, Mashkoor A. Malik, Andrew B. Cooper, Holly A. Abeels, Jennifer K. Greene, Melissa A. Brodeur, and Andrew A. Rosenberg

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Changing US ocean policy can set a new direction for marine resource management, Andrew A. Rosenberg

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Quantifying scaling effects on satellite-derived forest area estimates for the conterminous USA., Daolan Zheng, Linda S. Heath, Mark J. Ducey, and James E. Smith

Submissions from 2008

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Direct sampling for stand density index., Mark J. Ducey and Harry T. Valentine

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Simultaneous unbiased estimates of multiple downed wood attributes in perpendicular distance sampling., Mark J. Ducey, Michael S. Williams, Jeffrey H. Gove, and Harry T. Valentine

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Building Wealth Through Ownership: Resident-Owned Manufactured Housing Communities in New Hampshire, Charlie French, Kelly Giraud, and Sally Ward

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Ten Years of Community Profiles in New Hampshire, Charlie French and Fabienne Lord-Fonesca

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Rotated sigmoid structures in managed uneven-aged northern hardwood stands: A look at the Burr Type III distribution., Jeffrey H. Gove, Mark J. Ducey, William B. Leak, and Lianjun Zhang

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Identifying grain-size dependent errors on global forest area estimates and carbon studies., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

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Modeling grain-size dependent bias in estimating forest area: A regional application., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

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Satellite detection of land-use change and effects on regional forest aboveground biomass estimates., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

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Spatial distribution of forest aboveground biomass estimated from remote sensing and forest inventory data in New England, USA., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

Submissions from 2007

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Oxen, a Teamster's Guide, Andrew B. Conroy

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Analyzing unit pricing of waste management using treatment effects models., John M. Halstead, Ju-Chin Huang, and Shanna B. Saunders

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Public-private partnerships and cooperative agreements in small and rural municipalities., John M. Halstead, Robert Mohr, Steven C. Deller, and Peter Girard

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Spatial patterns of forest characteristics in the western United States derived from inventories., Jeffrey A. Hicke, Jennifer C. Jenkins, Dennis S. Ojima, and Mark J. Ducey

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Predicting crown radius in eastern white pine (Pinus strobus L.) stands in New Hampshire., G J. Jordan and Mark J. Ducey

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Forest biomass estimated from MODIS and FIA data in the Lake States: MN, WI and MI, USA., Daolan Zheng, Linda S. Heath, and Mark J. Ducey

Submissions from 2006

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Peak oil, geopolitics and the need for relocalization: will our magnificent obsession become our obsolete obsession?, John E. Carroll

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Line-intercept laboratory subsampling estimates periphyton biovolumes more efficiently than standard methods., Brian Frappier and Mark J. Ducey

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Fertilization effects on forest carbon storage and exchange, and net primary production: A new hybrid process model for stand management., D A. Sampson, R H. Waring, C A. Maier, C M. Gough, Mark J. Ducey, and K H. Johnson

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Corrections for cluster-plot slop., Harry T. Valentine, Mark J. Ducey, and Jeffrey H. Gove

Submissions from 2005

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Globalization, ecological security, and the sustainability of human societies, Mimi Larsen Becker

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Forest community analysis and the point-centered quarter method., David M. Bryant, Mark J. Ducey, James C. Innes, Thomas D. Lee, Robert T. Eckert, and Daniel J. Zarin

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Assessing surface area of coarse woody debris with line intersect and perpendicular distance sampling., Mark J. Ducey, Jeffrey H. Gove, and Michael S. Williams

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Critical point relascope sampling for unbiased volume estimation of downed coarse woody debris., Jeffrey H. Gove, Michael S. Williams, Goran Stahl, and Mark J. Ducey

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Size-density metrics, leaf area, and productivity in eastern white pine., James C. Innes, Mark J. Ducey, Jeffrey H. Gove, William B. Leak, and J P. Barrett

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Field efficiency and bias of snag inventory methods., Robert S. Kenning, Mark J. Ducey, John C. Brissette, and Jeffrey H. Gove

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Additional results for perpendicular distance sampling., Michael S. Williams, Harry T. Valentine, Jeffrey H. Gove, and Mark J. Ducey

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Legacy of fire slows carbon accumulation in Amazonian forest regrowth., Daniel J. Zarin, Eric A. Davidson, Eduardo Brondizio, Ima C. G. Vieira, Tatiana Sa, Ted Feldpausch, Edward A.G. Schuur, Rita Mesquita, Emilio Moran, Patricia Delamonica, Mark J. Ducey, George C. Hurtt, Cleber Salimon, and Manfred Denich

Submissions from 2004

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A walkthrough solution to the boundary overlap problem., Mark J. Ducey, Jeffrey H. Gove, and Harry T. Valentine

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Pay-as-you-throw trash pricing., Shanna Hallas-Burt and John M. Halstead

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Electricity deregulation and the valuation of visibility loss in wilderness areas: A research note., John M. Halstead, Thomas H. Stevens, Wendy Harper, and L Bruce Hill

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Comparing lines-intersect, fixed-area, and point relascope sampling for dead and downed coarse woody material in a managed northern hardwood forest., G J. Jordan, Mark J. Ducey, and Jeffrey H. Gove

Submissions from 2003

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A field test of point relascope sampling of down coarse woody material in managed stands in the Acadian Forest., Mark J. Ducey, Jeffrey H. Gove, and John C. Brissette

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Is there a correct stand density index? An alternate interpretation., Mark J. Ducey and Bruce C. Larson

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Hedonic Analysis of Effects of a Nonnative Invader (Myriophyllum heterophyllum) on New Hampshire (USA) Lakefront Properties., John M. Halstead, Jodi Michaud, Shanna Hallas-Burt, and Julie P. Gibbs

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A new type of sample unit for the efficient assessment of diverse tree communities in complex forest landscapes., Douglas Sheil, Mark J. Ducey, K Sidiyasa, and I samsoedin