MediaWiki:Collections/Forest Inventory Lecturenotes 28.09.2011
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Forest Inventory Lecturenotes
Printout version_28.09.2011
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- Forest Inventory
- Introduction
- Forest inventory
- Brief history of forest inventory
- Forest mensuration recap
- Tree Definition
- Forest Definition
- Minimum crown cover
- Forest Boundary
- Species composition
- Tree diameter
- Diameter at breast height
- Caliper
- Diameter tape
- Caliper vs. diameter tape
- Why measuring upper diameters?
- Finn caliper
- Optical caliper
- The angle measurement principle
- Tree height
- The trigonometric principle
- The geometric principle
- Distance to tree
- Measuring slope
- Bark thickness
- Crown attributes
- Diameter increment
- Quality
- Tree sociological position
- Stem shape
- Stem volume
- Linear regression
- Height curve
- Volume functions
- Biomass functions and carbon estimation
- Short introduction to measuring devices
- Dendrometer
- Relascope
- Blume-Leiss
- Haga
- Vertex
- Measurement with the relascope
- Introduction to sampling
- Population
- Statistical sampling
- Sampling design and plot design
- Statistical estimations
- Accuracy and precision
- Sample size
- Sampling intensity vs. sample size
- Plot design
- Plot design
- Fixed area plots
- Fixed area plots at the stand boundary
- Bitterlich sampling
- Distance based plots
- Comparison of plot designs
- Non-response
- Approaches to populations of sample plots
- Sampling techniques
- Simple random sampling
- Random selection
- Simple random sampling examples
- Stratified sampling
- Stratified sampling examples
- Cluster sampling
- Cluster sampling examples
- Adaptive cluster sampling
- Adaptive cluster sampling examples
- Systematic sampling
- Variance issue in systematic sampling
- Pair difference technique example
- Ratio estimator
- Ratio estimator sampling examples
- Double sampling
- Double sampling with ratio or regression estimator
- Double sampling with ratio or regression estimator examples
- Line sampling
- Sampling with unequal selection probabilities
- List sampling
- Hansen-Hurwitz estimator
- Hansen-Hurwitz estimator examples
- Horvitz-Thompson estimator
- Importance sampling
- Randomized branch sampling
- Some specific estimation issues
- Estimating forest area
- Estimating number of species
- Estimating the length of the forest edge
- Estimation on changes
- Planning a forest inventory
- Planning a forest inventory
- Glossary
- Forest Inventory Glossary
