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• 11. [Article] Disturbance and dynamics of riparian forests in southwestern Oregon

  Fire exclusion has been associated with structural and compositional changes in many upland forests of the western United States, but little is known about the impacts on riparian forests, portions of ...

  Citation × Citation Citation Abstract Copy Title: Disturbance and dynamics of riparian forests in southwestern Oregon Author: Messier, Michael S. Fire exclusion has been associated with structural and compositional changes in many upland forests of the western United States, but little is known about the impacts on riparian forests, portions of the landscape protected for habitat and water quality. For this study, I characterized the historic disturbance and tree recruitment processes of riparian forests in southwestern Oregon. I identified the ways in which riparian forest structure and composition have changed over the past 100 to 150 years, with a particular focus on the effects of fire exclusion. I used dendro-ecological methods to analyze tree ring data collected in riparian forest stands of two vegetation types in the Rogue River basin of southwestern Oregon: the mesic 'Mixed Conifer' zone (Pinus-Pseudotsuga-Calocedrus-Abies) and the more xeric 'Interior Valley' zone (Pinus-Quercus-Pseudotsuga). My results suggest riparian forests in both vegetation zones developed with frequent disturbance by fire and that, since fire has been excluded, these forests have entered a new successional trajectory. In the Mixed Conifer zone, tree recruitment in the pre-settlement period appears to have been driven by the interaction between climatic fluctuations and mixed-severity fires, which historically maintained multi-aged stands of shade-intolerant species. Patches of highseverity fire within the mixed-severity matrix created large canopy gaps (>30 m in diameter) in which new cohorts of Douglas-fir (Pseudotsuga menziesii) could establish within existing stands and perpetuate Douglas-fir overstory dominance. Tree recruitment appears to have been closely linked Since fire exclusion became effective, there has been an increase in tree density and a shift toward the establishment of white fir (Abies concolor), a fire-sensitive, shade-tolerant species. In the Interior Valley zone, riparian forests were most likely shaped by a low-severity fire regime. Frequent fires likely killed most tree seedlings and maintained open savannas or woodlands with shade-intolerant hardwoods and scattered, open-grown conifers. Fire exclusion in the Interior Valley zone has resulted in exceptionally high survival rates in Douglas-fir recruited during the late 19th and early 20th centuries. This led to the establishment of a closed-canopy conifer forest with fewer shade-intolerant hardwoods, which are an important source of food and habitat for wildlife. My findings suggest future management guidelines for riparian forests in fire-prone forests of the Pacific Northwest should consider the substantial and potentially undesirable ecological effects of the current hands-off management policy in riparian forests. Future proposals to attempt restoration of pre-settlement forest structure and composition in upland forests should also consider including restoration treatments within adjoining riparian forests. Title: Disturbance and dynamics of riparian forests in southwestern Oregon Author: Messier, Michael S. Fire exclusion has been associated with structural and compositional changes in many upland forests of the western United States, but little is known about the impacts on riparian forests, portions of the landscape protected for habitat and water quality. For this study, I characterized the historic disturbance and tree recruitment processes of riparian forests in southwestern Oregon. I identified the ways in which riparian forest structure and composition have changed over the past 100 to 150 years, with a particular focus on the effects of fire exclusion. I used dendro-ecological methods to analyze tree ring data collected in riparian forest stands of two vegetation types in the Rogue River basin of southwestern Oregon: the mesic 'Mixed Conifer' zone (Pinus-Pseudotsuga-Calocedrus-Abies) and the more xeric 'Interior Valley' zone (Pinus-Quercus-Pseudotsuga). My results suggest riparian forests in both vegetation zones developed with frequent disturbance by fire and that, since fire has been excluded, these forests have entered a new successional trajectory. In the Mixed Conifer zone, tree recruitment in the pre-settlement period appears to have been driven by the interaction between climatic fluctuations and mixed-severity fires, which historically maintained multi-aged stands of shade-intolerant species. Patches of highseverity fire within the mixed-severity matrix created large canopy gaps (>30 m in diameter) in which new cohorts of Douglas-fir (Pseudotsuga menziesii) could establish within existing stands and perpetuate Douglas-fir overstory dominance. Tree recruitment appears to have been closely linked Since fire exclusion became effective, there has been an increase in tree density and a shift toward the establishment of white fir (Abies concolor), a fire-sensitive, shade-tolerant species. In the Interior Valley zone, riparian forests were most likely shaped by a low-severity fire regime. Frequent fires likely killed most tree seedlings and maintained open savannas or woodlands with shade-intolerant hardwoods and scattered, open-grown conifers. Fire exclusion in the Interior Valley zone has resulted in exceptionally high survival rates in Douglas-fir recruited during the late 19th and early 20th centuries. This led to the establishment of a closed-canopy conifer forest with fewer shade-intolerant hardwoods, which are an important source of food and habitat for wildlife. My findings suggest future management guidelines for riparian forests in fire-prone forests of the Pacific Northwest should consider the substantial and potentially undesirable ecological effects of the current hands-off management policy in riparian forests. Future proposals to attempt restoration of pre-settlement forest structure and composition in upland forests should also consider including restoration treatments within adjoining riparian forests. Close

• 12. [Article] Building on Two Decades of Ecosystem Management and Biodiversity Conservation under the Northwest Forest Plan, USA

  Correction: We discovered two typos and a change in a sentence needed in our published manuscript. Regarding the typos: timber estimates in Section 2 of the NWFP’s Long-Term Objectives should have been ...

  Citation × Citation Citation Abstract Copy Title: Building on Two Decades of Ecosystem Management and Biodiversity Conservation under the Northwest Forest Plan, USA Author: DellaSala, Dominick A., Baker, Rowan, Heiken, Doug, Nelson, S. Kim, et al. Correction: We discovered two typos and a change in a sentence needed in our published manuscript. Regarding the typos: timber estimates in Section 2 of the NWFP’s Long-Term Objectives should have been 2.34 million cubic meters annually instead of 234 million cubic meters annually and ~1.78 million cubic meters instead of 178 million cubic meters annually. The statement regarding murrelet populations—“Trends were downward (but not significant) in other NWFP states” should be deleted in this paper [1]. The authors would like to apologize for any inconvenience caused to the readers by these changes. Title: Building on Two Decades of Ecosystem Management and Biodiversity Conservation under the Northwest Forest Plan, USA Author: DellaSala, Dominick A., Baker, Rowan, Heiken, Doug, Nelson, S. Kim, et al. Correction: We discovered two typos and a change in a sentence needed in our published manuscript. Regarding the typos: timber estimates in Section 2 of the NWFP’s Long-Term Objectives should have been 2.34 million cubic meters annually instead of 234 million cubic meters annually and ~1.78 million cubic meters instead of 178 million cubic meters annually. The statement regarding murrelet populations—“Trends were downward (but not significant) in other NWFP states” should be deleted in this paper [1]. The authors would like to apologize for any inconvenience caused to the readers by these changes. Close

• 13. [Article] Fuel moisture influences on fire-altered carbon in masticated fuels: An experimental study

  This is the publisher’s final pdf. The published article is copyrighted by the American Geophysical Union and can be found at: http://www.agu.org/journals/jgr/.

  Citation × Citation Citation Abstract Copy Title: Fuel moisture influences on fire-altered carbon in masticated fuels: An experimental study Author: Smith, Alistair M. S., Higuera, Philip E., Ottmar, Roger D., Tinkham, Wade T., Hatten, Jeffery A., Hudak, Andrew T., Brewer, Nolan W. This is the publisher’s final pdf. The published article is copyrighted by the American Geophysical Union and can be found at: http://www.agu.org/journals/jgr/. Title: Fuel moisture influences on fire-altered carbon in masticated fuels: An experimental study Author: Smith, Alistair M. S., Higuera, Philip E., Ottmar, Roger D., Tinkham, Wade T., Hatten, Jeffery A., Hudak, Andrew T., Brewer, Nolan W. This is the publisher’s final pdf. The published article is copyrighted by the American Geophysical Union and can be found at: http://www.agu.org/journals/jgr/. Close

• 14. [Article] Forest wildfire, fuel reduction treatments, and landscape carbon stocks: A sensitivity analysis

  To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by Elsevier ...

  Citation × Citation Citation Abstract Copy Title: Forest wildfire, fuel reduction treatments, and landscape carbon stocks: A sensitivity analysis Author: Ager, Alan A., Campbell, John L. To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by Elsevier and can be found at: http://www.elsevier.com/. Title: Forest wildfire, fuel reduction treatments, and landscape carbon stocks: A sensitivity analysis Author: Ager, Alan A., Campbell, John L. To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by Elsevier and can be found at: http://www.elsevier.com/. Close

• 15. [Article] Comparative hazard assessment for protected species in a fire-prone landscape

  This is the author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Elsevier and can be found at: http://www.journals.elsevier.com/forest-ecology-...

  Citation × Citation Citation Abstract Copy Title: Comparative hazard assessment for protected species in a fire-prone landscape Author: Mealey, Stephen P., Roloff, Gary J., Bailey, John D. This is the author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Elsevier and can be found at: http://www.journals.elsevier.com/forest-ecology-and-management/. Title: Comparative hazard assessment for protected species in a fire-prone landscape Author: Mealey, Stephen P., Roloff, Gary J., Bailey, John D. This is the author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by Elsevier and can be found at: http://www.journals.elsevier.com/forest-ecology-and-management/. Close

• 16. [Article] Examining fire-prone forest landscapes as coupled human and natural systems

  To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by the author(s) ...

  Citation × Citation Citation Abstract Copy Title: Examining fire-prone forest landscapes as coupled human and natural systems Author: Bolte, John, White, Eric M., Jacobs, Derric, Shindler, Bruce, Spies, Thomas A., Platt, Emily, Bailey, John, Kline, Jeffrey D., et al., Olsen, Christine S., Hammer, Roger To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by the author(s) and published by the Resilience Alliance. The published article can be found at: http://www.ecologyandsociety.org/. Title: Examining fire-prone forest landscapes as coupled human and natural systems Author: Bolte, John, White, Eric M., Jacobs, Derric, Shindler, Bruce, Spies, Thomas A., Platt, Emily, Bailey, John, Kline, Jeffrey D., et al., Olsen, Christine S., Hammer, Roger To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by the author(s) and published by the Resilience Alliance. The published article can be found at: http://www.ecologyandsociety.org/. Close

• 17. [Article] Fish Capture and Culture in Agro-Ecosystems: A New Concept for Old Practice?

  No poster available.

  Citation × Citation Citation Abstract Copy Title: Fish Capture and Culture in Agro-Ecosystems: A New Concept for Old Practice? Author: Nguyen-Khoa, Sophie, Van Brakel, Martin No poster available. Title: Fish Capture and Culture in Agro-Ecosystems: A New Concept for Old Practice? Author: Nguyen-Khoa, Sophie, Van Brakel, Martin No poster available. Close

• 18. [Article] A land manager's guide for creating fire-resistant forests

  Published September 2013. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

  Citation × Citation Citation Abstract Copy Title: A land manager's guide for creating fire-resistant forests Author: Fitzgerald, Stephen Arthur, Bennett, Max, 1963-, Oregon State University. Extension Service Published September 2013. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: A land manager's guide for creating fire-resistant forests Author: Fitzgerald, Stephen Arthur, Bennett, Max, 1963-, Oregon State University. Extension Service Published September 2013. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 19. [Article] CEO 1 ; An Illustrated Guide to Fire in Central Oregon Forests

  This pictorial guide is primarily intended to serve as a backdrop for field tours of central Oregon that involve topics surrounding wildland fire. It also is designed to provide an overview of the role ...

  Citation × Citation Citation Abstract Copy Title: CEO 1 ; An Illustrated Guide to Fire in Central Oregon Forests Author: Tappeiner, J. C. (John C.), Eckert, Bradley E., Walstad, John D., Oregon State University. Forest Research Laboratory This pictorial guide is primarily intended to serve as a backdrop for field tours of central Oregon that involve topics surrounding wildland fire. It also is designed to provide an overview of the role of fire in the major ecosystems characteristic of this region. Topics covered include fire history, fire regimes, current fire conditions, fire behavior, fire threats to natural resources, fuel treatments, interactions with the public, and future challenges and management options. A list of key references and glossary are also included. Title: CEO 1 ; An Illustrated Guide to Fire in Central Oregon Forests Author: Tappeiner, J. C. (John C.), Eckert, Bradley E., Walstad, John D., Oregon State University. Forest Research Laboratory This pictorial guide is primarily intended to serve as a backdrop for field tours of central Oregon that involve topics surrounding wildland fire. It also is designed to provide an overview of the role of fire in the major ecosystems characteristic of this region. Topics covered include fire history, fire regimes, current fire conditions, fire behavior, fire threats to natural resources, fuel treatments, interactions with the public, and future challenges and management options. A list of key references and glossary are also included. Close

• 20. [Article] Observations and assessment of forest carbon dynamics following disturbance in North America

  This is the publisher’s final pdf. The published article is copyrighted by the American Geophysical Union and can be found at: http://www.agu.org/journals/jgr/. To the best of our knowledge, one or more ...

  Citation × Citation Citation Abstract Copy Title: Observations and assessment of forest carbon dynamics following disturbance in North America Author: Pfeifer, E. M., Kasischke, E. S., Houghton, R. A., McNulty, S., Law, B. E., Goetz, S. J., Harmon, M., Huang, C., Meddens, A. J. H., Mildrexler, D., Bond-Lamberty, B., O'Halloran, T., Hicke, J. A. This is the publisher’s final pdf. The published article is copyrighted by the American Geophysical Union and can be found at: http://www.agu.org/journals/jgr/. To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. Title: Observations and assessment of forest carbon dynamics following disturbance in North America Author: Pfeifer, E. M., Kasischke, E. S., Houghton, R. A., McNulty, S., Law, B. E., Goetz, S. J., Harmon, M., Huang, C., Meddens, A. J. H., Mildrexler, D., Bond-Lamberty, B., O'Halloran, T., Hicke, J. A. This is the publisher’s final pdf. The published article is copyrighted by the American Geophysical Union and can be found at: http://www.agu.org/journals/jgr/. To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. Close