J. Ohmann

发表

Quantification of live aboveground forest biomass dynamics with Landsat time-series and field inventory data: A comparison of empirical modeling approaches

Kenneth B. Pierce, Scott L. Powell, W. Cohen, 2010 .

Mapping wildland fuels and forest structure for land management: a comparison of nearest neighbor imputation and other methods

Michael C. Wimberly, Jeremy S. Fried, Janet L. Ohmann, 2009 .

Historical range of variability in live and dead wood biomass: a regional-scale simulation study

M. Wimberly, T. Spies, J. Ohmann, 2007 .

An empirical, integrated forest biomass monitoring system

Warren B. Cohen, Robert E. Kennedy, Justin Braaten, 2018 .

INTERPRETING WOODY PLANT RICHNESS FROM SEASONAL RATIOS OF PHOTOSYNTHESIS

Nicholas C. Coops, Richard H. Waring, Janet L. Ohmann, 2002 .

Species distribution modelling for plant communities: stacked single species or multivariate modelling approaches?

Harold S. J. Zald, M. Gregory, H. Zald, 2014 .

Predicting potential and actual distribution of sudden oak death in Oregon: prioritizing landscape contexts for early detection and eradication of disease outbreaks

R. Meentemeyer, E. Hansen, A. Kanaskie, 2010 .

Influence of lidar, Landsat imagery, disturbance history, plot location accuracy, and plot size on accuracy of imputation maps of forest composition and structure

Harold S. J. Zald, R. McGaughey, M. Gregory, 2014 .

Imputed forest structure uncertainty varies across elevational and longitudinal gradients in the western Cascade Mountains, Oregon, USA

M. Gregory, D. Bell, J. Ohmann, 2015 .

Scale considerations for integrating forest inventory plot data and satellite image data for regional forest mapping

M. Gregory, J. Ohmann, H. Roberts, 2014 .

Mapping gradients of community composition with nearest-neighbour imputation: extending plot data for landscape analysis

M. Gregory, J. Ohmann, H. Roberts, 2011 .

MAPPING CURRENT CONDITIONS AND MODELING THE DYNAMIC RESPONSES OF RIPARIAN VEGETATION AND SALMON HABITAT IN OREGON

W. Cohen, Dirk Pflugmacher, R. Kennedy, 2011 .

A multi-scale assessment of human and environmental constraints on forest land cover change on the Oregon (USA) coast range

M. Wimberly, J. Ohmann, 2004, Landscape Ecology.

Cumulative ecological and socioeconomic effects of forest policies in coastal Oregon.

T. Spies, J. Kline, K. Johnson, 2007, Ecological applications : a publication of the Ecological Society of America.

INTEGRATION OF LIDAR , LANDSAT ETM + AND FOREST INVENTORY DATA FOR REGIONAL FOREST MAPPING

W. Cohen, S. Acker, M. Lefsky, 1999 .

In fl uence of lidar , Landsat imagery , disturbance history , plot location accuracy , and plot size on accuracy of imputation maps of forest composition and structure

Harold S. J. Zald, R. McGaughey, M. Gregory, 2014 .

Integrating natural disturbances and management activities to examine risks and opportunities in the central Oregon landscape analysis

Miles A. Hemstrom, J. Ohmann, J. Merzenich, 2010 .

Mapping the risk of sudden oak death in Oregon: prioritizing locations for early detection and eradication

R. Meentemeyer, E. Hansen, A. Kanaskie, 2010 .

CONSERVING BIODIVERSITY IN MANAGED FORESTS : LESSONS FROM NATURAL FORESTS

Frederick J. Swanson, Thomas A. Spies, Andrew J. Hansen, 1991 .

SNAG ABUNDANCE FOR PRIMARY CAVITY-NESTING BIRDS ON NONFEDERAL FOREST LANDS IN OREGON AND WASHINGTON

A. A. Zumrawi, J. Ohmann, W. Mccomb, 1994 .

Synthesis of Regional Wildlife and Vegetation Field Studies to Guide Management of Standing and Down Dead Trees

B. Marcot, J. Ohmann, Kim Mellen-McLean, 2010 .

Moderate-resolution data and gradient nearest neighbor imputation for regional-national risk assessment

Kenneth B. Pierce, J. Ohmann, C. K. Brewer, 2010 .

NEW FOREST VEGETATION MAPS FACILITATE ASSESSMENT OF BIODIVERSITY INDICATORS OVER LARGE, MULTI-OWNERSHIP REGIONS

J. Ohmann, 2006 .

Predictive mapping of forest composition and structure with direct gradient analysis and nearest- neighbor imputation in coastal Oregon, U.S.A.

Janet L. Ohmann, Matthew J. Gregory, M. Gregory, 2002 .

Imputing Forest Structure Attributes from Stand Inventory and Remotely Sensed Data in Western Oregon, USA

Nicholas L. Crookston, Janet L. Ohmann, Andrew T. Hudak, 2014 .

Estimating nitrogen lost from forest floor during prescribed fires in Douglas-fir/western hemlock clearcuts

J. Ohmann, S. Little, 1988 .

Preliminary timber resource statistics for the Puget Sound area, Washington.

J. Ohmann, C. Maclean, P. Bassett, 1991 .

REGIONAL GRADIENT ANALYSIS AND SPATIAL PATTERN OF WOODY PLANT COMMUNITIES OF OREGON FORESTS

Thomas A. Spies, Janet L. Ohmann, T. Spies, 1998 .

Influence of environment, disturbance, and ownership on forest vegetation of coastal Oregon.

T. Spies, M. Gregory, J. Ohmann, 2007, Ecological applications : a publication of the Ecological Society of America.

Evaluation and prediction of shrub cover in coastal Oregon forests (USA)

Janet L. Ohmann, Becky K. Kerns, J. Ohmann, 2004 .

Predicting duff consumption from prescribed burns on conifer clearcuts in western Oregon and western Washington.

Roger D. Ottmar, Janet L. Ohmann, J. Ohmann, 1986 .

INTEGRATION OF LIDAR , LANDSAT ETM + AND FOREST INVENTORY DATA FOR REGIONAL FOREST MAPPING

W. Cohen, S. Acker, M. Lefsky, 1999 .

DecAID: the decayed wood advisor for managing snags, partially dead trees, and down wood for biodiversity in the forests of Washington and Oregon.

B. Marcot, J. Ohmann, Susan A. Livingston, 2004 .

Regional Patterns of Dead Wood in Forested Habitats of Oregon and

J. Ohmann, K. Waddell, 2002 .

DecAID: A Decaying Wood Advisory Model for Oregon and Washington 1

Kim Mellen, Janet L. Ohmann, Bruce G. Marcot, 2002 .

Windthrow disturbance, forest composition, and structure in the Bull Run basin, Oregon

Julia A. Jones, F. Swanson, J. Ohmann, 2000 .

Mapping ecological systems with a random forest model: tradeoffs between errors and bias

Emilie B. Grossmann, Janet L. Ohmann, James S. Kagan, 2010 .

A MULTIVARIATE APPROACH TO MAPPING FOREST VEGETATION AND FUELS USING GIS DATABASES , SATELLITE IMAGERY , AND FOREST INVENTORY PLOTS

M. Wimberly, J. Ohmann, B. Pierce, 2003 .

Preliminary timber resource statistics for southwest Washington.

J. Ohmann, C. Maclean, P. Bassett, 1991 .

wood biomass: a regional-scale simulation study

M. Wimberly, T. Spies, J. Ohmann, 2007 .

Asymptotic height-diameter equations for twenty-four tree species in western Oregon

S. Acker, T. Spies, S. Garman, 1995 .

How sampling and scale limit accuracy assessment of vegetation maps: A comment on Loehle et al. (2015)

Janet L. Ohmann, Matthew J. Gregory, David M. Bell, 2015 .

Mapping change of older forest with nearest-neighbor imputation and Landsat time-series

Warren B. Cohen, Robert E. Kennedy, Janet L. Ohmann, 2012 .

Ecological scale : theory and applications

V. T. Parker, D. Peterson, P. Wells, 1999 .

Integrating Landscape Ecology into Natural Resource Management: Assessing the ecological consequences of forest policies in a multi-ownership province in Oregon

T. Spies, S. Garman, K. Johnson, 2002 .