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ENVIRONMENTAL STATISTICS - Coggle Diagram
ENVIRONMENTAL STATISTICS
SPATIAL DATA
Statistical challenges
- Spatial dependence
- MAUP (modifiable areal unit problems)
- Ecological fallacies, edge effects and boundary issues, heterogeneity and spatial non-stationarity
Essential elements
- Spatial domain
- Study variable
- Spatial neighborhood system -> adjacency matrix
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POINT PROCESS DATA
Basic concepts:
- Point process
- Point pattern
- Observation window
- Marks and covariates
- Intensity
- Stationarity
Point process classes:
- Poisson processes
- Cox processes
- Gibbs processes
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