Index Catalog // ScholarsArchive@OSU

Creator:: Henderson, Emilie B., Ohmann, Janet L., Gregory, Matthew J., Roberts, Heather M., and Zald, Harold
Abstract:: AIM: Landscape management and conservation planning require maps of vegetation composition and structure over large regions. Species distribution models (SDMs) are often used for individual species, but projects mapping multiple species are rarer. We compare maps of plant community composition assembled by stacking results from many SDMs with multivariate maps...

Creator:: Henderson, Emilie B., Ohmann, Janet L., Gregory, Matthew J., Roberts, Heather M., and Zald, Harold
Abstract:: AIM: Landscape management and conservation planning require maps of vegetation composition and structure over large regions. Species distribution models (SDMs) are often used for individual species, but projects mapping multiple species are rarer. We compare maps of plant community composition assembled by stacking results from many SDMs with multivariate maps...
Full Text:: plant communities: stacked single species or multivariate modelling approaches? Henderson, E. B

Creator:: Zald, Harold S. J., Ohmann, Janet L., Roberts, Heather M., Gregory, Matthew J., Henderson, Emilie B., McGaughey, Robert J., and Braaten, Justin
Abstract:: This study investigated how lidar-derived vegetation indices, disturbance history from Landsat time series (LTS) imagery, plot location accuracy, and plot size influenced accuracy of statistical spatial models (nearest-neighbor imputation maps) of forest vegetation composition and structure. Nearest-neighbor (NN) imputation maps were developed for 539,000 ha in the central Oregon Cascades,...
Full Text:: , H. S. J., Ohmann, J. L., Roberts, H. M., Gregory, M. J., Henderson, E. B., McGaughey, R. J

Creator:: Zald, Harold S. J., Ohmann, Janet L., Roberts, Heather M., Gregory, Matthew J., Henderson, Emilie B., McGaughey, Robert J., and Braaten, Justin
Abstract:: This study investigated how lidar-derived vegetation indices, disturbance history from Landsat time series (LTS) imagery, plot location accuracy, and plot size influenced accuracy of statistical spatial models (nearest-neighbor imputation maps) of forest vegetation composition and structure. Nearest-neighbor (NN) imputation maps were developed for 539,000 ha in the central Oregon Cascades,...
Full Text:: forest composition and structure Harold S.J. Zald, Janet L. Ohmann, Heather M. Roberts, Matthew J

Creator:: Wall, Wade A., Douglas, Norman A., Hoffmann, William A., Wentworth, Thomas R., Gray, Janet B., Xiang, Qiu-Yun Jenny, Knaus, Brian K., and Hohmann, Matthew G.
Abstract:: Genetic factors such as decreased genetic diversity and increased homozygosity can have detrimental effects on rare species, and may ultimately limit potential adaptation and exacerbate population declines. The Gulf and Atlantic Coastal Plain physiographic region has the second highest level of endemism in the continental USA, but habitat fragmentation and...
Full Text:: . Hoffmann • Thomas R. Wentworth • Janet B. Gray • Qiu-Yun Jenny Xiang • Brian K. Knaus • Matthew G

Creator:: Wall, Wade A., Douglas, Norman A., Hoffmann, William A., Wentworth, Thomas R., Gray, Janet B., Xiang, Qiu-Yun Jenny, Knaus, Brian K., and Hohmann, Matthew G.
Abstract:: Genetic factors such as decreased genetic diversity and increased homozygosity can have detrimental effects on rare species, and may ultimately limit potential adaptation and exacerbate population declines. The Gulf and Atlantic Coastal Plain physiographic region has the second highest level of endemism in the continental USA, but habitat fragmentation and...
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Creator:: Ladwig, Laura M., Ratajczak, Zak R., Ocheltree, Troy W., Hafich, Katya A., Churchill, Amber C., Frey, Sarah J. K., Fuss, Colin B., Kazanski, Clare E., Muñoz, Juan D., Petrie, Matthew D., Reinmann, Andrew B., and Smith, Jane G.
Abstract:: Winter climate is expected to change under future climate scenarios, yet the majority of winter ecology research is focused in cold-climate ecosystems. In many temperate systems, it is unclear how winter climate relates to biotic responses during the growing season. The objective of this study was to examine how winter...
Full Text:: , Matthew D. Petrie, Andrew B. Reinmann, Jane G. Smith. Beyond arctic and alpine: the influence of

Creator:: Ladwig, Laura M., Ratajczak, Zak R., Ocheltree, Troy W., Hafich, Katya A., Churchill, Amber C., Frey, Sarah J. K., Fuss, Colin B., Kazanski, Clare E., Muñoz, Juan D., Petrie, Matthew D., Reinmann, Andrew B., and Smith, Jane G.
Abstract:: Winter climate is expected to change under future climate scenarios, yet the majority of winter ecology research is focused in cold-climate ecosystems. In many temperate systems, it is unclear how winter climate relates to biotic responses during the growing season. The objective of this study was to examine how winter...
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Creator:: Wolf, Sebastian, Keenan, Trevor F., Fisher, Joshua B., Baldocchi, Dennis D., Desai, Ankur R., Richardson, Andrew D., Scott, Russell L., Law, Beverly E., Litvak, Marcy E., Brunsell, Nathaniel A., Peters, Wouter, and van der Laan-Luijkx, Ingrid T.
Abstract:: The global terrestrial carbon sink offsets one-third of the world’s fossil fuel emissions, but the strength of this sink is highly sensitive to large-scale extreme events. In 2012, the contiguous United States experienced exceptionally warm temperatures and the most severe drought since the Dust Bowl era of the 1930s, resulting...
Full Text:: monthly anomalies (B). Numbers atop denote the mean seasonal anomalies and their uncertainties from Monte

Creator:: Wolf, Sebastian, Keenan, Trevor F., Fisher, Joshua B., Baldocchi, Dennis D., Desai, Ankur R., Richardson, Andrew D., Scott, Russell L., Law, Beverly E., Litvak, Marcy E., Brunsell, Nathaniel A., Peters, Wouter, and van der Laan-Luijkx, Ingrid T.
Abstract:: The global terrestrial carbon sink offsets one-third of the world’s fossil fuel emissions, but the strength of this sink is highly sensitive to large-scale extreme events. In 2012, the contiguous United States experienced exceptionally warm temperatures and the most severe drought since the Dust Bowl era of the 1930s, resulting...
Full Text:: drought Warm spring reduced carbon cycle impact of the 2012 US summer drought Sebastian Wolfa,b,1

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