Skip to content

Spatio temporal stream network models

Jump to bottom
Jim Thorson edited this page Apr 19, 2019 · 2 revisions

Multivariate spatio-temporal models on stream networks

It is possible to use VAST to use all existing features (including multivariate models, MICE models, models involving multiple modes of data, etc) when modeling correlations via distance along a stream network in place of Euclidean distance. I will post example data once a current paper is accepted for publication, but feel free to email me (James Thorson) directly to discuss the idea earlier.

Example applications:

  1. Index standardization
  2. Empirical Orthogonal Functions
  3. Ordination using joint species distribution model
  4. End-of-century projections
  5. Expand length and age-composition samples
  6. Combine condition and biomass data
  7. Expand stomach content samples
  8. Combine presence/absence, counts, and biomass data
  9. Seasonal and annual variation
  10. Combine acoustic and bottom trawl data
  11. Surplus production models
  12. Multispecies model of biological interactions
  13. Stream network models

Usage demos:

Project structure and utilities:

Clone this wiki locally