The 4th North American Forest Ecology Workshop: Ecosystem in Transition, June 16-20, 2003 at the CH2M HILL Alumni Center, Oregon State University, Corvallis, Oregon - Hosted by Oregon State University College of Forestry
Tentative Concurrent Sessions schedule for Wednesday AM

Silviculture for changing objectives including conservation, restoration, and/or intensified timber productionCo-Leaders: Brian Palik, NC Research Station, USDA Forest Service and David Coates, BC Ministry of Forestry
Agriculture Production Room

8:45-9:10 Sustaining growth , structure, and composition in multi-aged stands Kenefic et al., USDA Forest Service
9:10-9:35 Influence of age on growth efficiency of trees in mixed-species, multi-aged northern conifer stands Seymour and Kenefic, University of Maine and USDA Forest Service
9:35-10:00 Overstory influence on height growth of shade tolerant understory conifers in uneven-aged, mixed species stands Moores et al., University of Maine
10:00-10:25
Life beyond culmination of annual increment: extended rotation red pine stands in minnesota
Palik and Kern, USDA Forest Service
10:25-10:50
Break
10:50-11:15
The density and distribution of sitka spruce and western hemlock seedling banks in partially harvested stands in southeast alaska Yount et al., University of Minnesota
11:15-11:40
Neighbourhood competition among canopy trees in northern british columbia: implications for the design of silvicultural strategies in complex structured mixed-species stands
Coates et al., BC Forest Service
11:40-12:05 Effects of shelterwood retention on long-term dynamics of sapling western larch (Larix occidentalis) Goodburn and Pierce, University of Montana
12:05 Adjourn for lunch

Dynamic natural and managed forests and landscapes: implications for conserving biodiversity
Co-Leaders: Michael Wimberly, Warnell School of Forest Resources, University of Georgia and Steve Friedman, Department of Forestry, Michigan State University
Construction and Engineering Auditorium

8:45-9:10 New ideas on growth strategies of understory trees: ecological and silvicultural implications Messier, Université du Québec à Montréal
9:10-9:35 Management legacies in the hardwood forests in Quebec (Canada): comparing structure and composition in old-growth, selection cuts and diameter-limit cuts Angers et al., Université du Québec à Montréal
9:35-10:00 Canopy succession in black spruce-feathermoss boreal forest and balsam fir-white birch boreal mixed-wood forest of western Quebec Vincent et al., University du Québec en Abitibi-Témiscamingue
10:00-10:25
The biodiversity of black spruce communities in interior alaska in a changing climate: the role of vegetation, fire, and permafrost Hollingsworth and Walker, USDA Forest Service
10:25-10:50
Break
10:50-11:15
Effects of fire suppression and el nino on Sierran mixed-conifer composition and spatial structure North et al., USDA Forest Service
11:15-11:40
White pine blister rust, fire and long-term demographic trends of sugar pine in the Sierra Nevada: a sticky mess? Van Mangtem et al., USGS Western Ecological Research Center
11:40-12:05 Fire and ground nesting birds: implications for restoration and management of the longleaf pine ecosystem Tucker and Robinson, Auburn University
12:05 Adjourn for lunch


Hidden diversity and process: belowground systems and canopies
Co-Leaders: Rick Meinzer, PNW Research Station, USDA Forest Service and Shannon Berch, BC Ministry of Forests
Agriculture Leaders Room

8:45-9:10 Biology of the upper canopy in an old-growth Douglas-fir/Western Hemlock forest Shaw, Wind River Canopy Crane Research Facility
9:10-9:35 The importance of morphological reiteration of branches in generating complexity in forest canopies Ford and Kennedy, University of Washington
9:35-10:00 Environmental regulation of water flux in young and old growth douglas-fir trees over five years George et al., Oregon State University
10:00-10:25
Does diversity of overstory trees affect transpiration? Moore et al., Oregon State University
10:25-10:50
Break
10:50-11:15
Biodiversity of mycorrhizae on (Quercus garryana) in southern Oregon Southworth et al., Southern Oregon University
11:15-11:40
Linking soil microbial diversity to aboveground diversity and productivity: a work in progress Lamarche et al., Université du Québec en Abitibi-Témiscamingue
11:40-12:05 The ecology of winter chanterelles (Craterellus tubaeformis) in western Oregon Trappe, Oregon State University
12:05 Adjourn for lunch


Inventory, monitoring and change detectionCo-leaders: Paul Rogers, RM Research Station, USDA Forest Service and Chris Woodall, NC Research Station, USDA Forest Service
Agriculture Science Room

8:45-9:10 USDA Forest Services’ inventory and monitoring program Reams, USDA Forest Service
9:10-9:35 Canada's national forest inventory Hirvonen, Canadian Forest Service
9:35-10:00 Air quality gradients in western Oregon and Washington indicated by lichen communities and chemichal analysis of lichen tissue Geiser, USDA Forest Service
10:00-10:25
Assessing the distribution of non-native plants in Oregon forests and the roles of environment and management Gray, USDA Forest Service
10:25-10:50
Break
10:50-11:15
Two decades of forest change following flooding and fire in the boreal forest of interior Alaska Walker et al., USDA Forest Service
11:15-11:40
Estimating stand structural attributes of Ponderosa pine forests with discrete return lidar Hall et al., Colorado State University
11:40-12:05 Effectiveness monitoring of late-successional and old-growth forests in the Northwest forest plan area Moeur, USDA Forest Service
12:05 Adjourn for lunch

 

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