HJ Andrews Symposium History of Ideas: Stream Ecology
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Presenter: Stan Gregory
Length: 26 min 04 s
Topics:
- Stream Ecosystem Research
- Nitrogen budget for a small coniferous forest stream
- Watershed 10 Divided
- Total Nitrogen Input- Conceptual Model
- Tons of information
- Total Nitrogen Input
- Selected Findings
- LINX
- Nitrogen Cycling
- Comparison of mass balance among forested LINX project sites
- Percent FBOM
- Percent of Algae and Bryophytes
- Percent of Nitrogen
- Nitrate
- Model of These dynamics of nitrogen for a stream ecosystem
- All sites across country
- Primary Production
- Assimilation Efficiency
- Back to Algae
- Stream Ecosystem Model
- Model of Abundance of Processes
- Increases and Decreases
- Grazing
- Without Grazing
- Impact of Nitrogen and Phoshorus on Lignocellulose Decomposition by Stream Wood Microflora
- Cellulose Mineralization
- Microbial Film
- Small streams to large rivers
- Effects of Canopy, Substrate Composition, and Gradient on the Structure of ....
- Biomass / Individual
- Effects of Canopy Modification and Accumulated Sediment on Stream Communities
- Clear Cuts, Second Growth, and Old Growth
- Influence of Habitat Manipulations on Interactions Between Cutthroat Trout and Invertebrate Drift
- Surface Light Intensity
- Growth Rate related to drift density
- Mack Creek Cutthroat
- Entire Willamette Basin
- Trajectories of Landscape Change
- Population Chart
- How can we look out from the Andrews to Larger Society
- Applications of LTER Research in Regional Landscape Management
- Where do the ideas come from?
- Hardworking People
- Wonderful Organisms
- Jerry Franklin
- George Laenkamper
- The Crew
- Dave McEntire
- Jeff Lyford
- Linda Ashkinn
- Jim Sedell
- Randy and Linda on Debris Flow
- Frank Triska
- Management is Integral in our community
- Rejoicing
- Sedell on Log Jam
- Underwater Electroshocking
- Sediment Basin Work
- Jerry Telling a big story
- Students tell stories too
- A wealth of people
- Triska and Sedell
- More people
- Experiments
- Aquatic insect emergence
- Norm Anderson
- Telling Stories
- John Murrow
- Throwing Hatchets
- Studying small streams
- Sharing Lunch
- Fred Telling Stories
- Jim Sedell
- Old Friends
- Getting Crazy
- It works because...
- We care because...
- Share the Legends