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Ecoregions:
A Geographic Framework to Guide Ecosystem Management
Testing Toxicity and Photo-toxicity of
Contaminated Sediments
Expanding
Agencies Outlook on Inland Aquatic Monitoring
Nitrogen-fixing
Forest Microorganisms Not Found in Clearcuts
Salmon
Monitoring Method Gets Results, Saves Money
DNA
Fingerprinting Provides Insight on Rhizosphere
Explaining
Puzzling Acidity in Northeastern Surface Waters
Simple
Indicators May be Adequate to Describe Landscape Influences |
Summarizing Effects of Transgenic Plants on Soil and Plant Microorganisms
Effect of Sampling Distance on Number of
Fish Collected
Ozone
Pollution Influences Carbohydrates in Ponderosa Pines
Rare Species Can Compromise
Bioassessment Analyses
Analyzing
Errors in Large-scale Forest Carbon Budgets
Temperature
and CO2 Effect Structures of Douglas-Fir Needles
Global
Climate Change and Micorrhizae Diversity
Elevated
CO2 Increases Growth, Longevity of Conifer Roots |