This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Generalized Dissimilarity Model - GDM ====== ===== Description ===== This model predicts the beta-diversity patterns by using environmental predictors. For more details, see: Ferrier, S., Manion, G., Elith, J., & Richardson, K. (2007). Using generalized dissimilarity modelling to analyse and predict patterns of beta diversity in regional biodiversity assessment. Diversity and Distributions, 13(3), 252–264. doi:10.1111/j.1472-4642.2007.00341.x ===== Inputs ===== ^ Name ^ Type ^ Description ^ | Input Occurences | [[csv file | csv file]] | Csv file with species occurences (colunms sp, x, y). | | Predictors | [[Map Type | Map Type]] | Map of predictor variables in geoTiff format. | | Output folder | [[Folder | Folder]] | Folder to save outputs. | | Input Mask | [[Map Filename Type | Map Filename Type]] | The filename of the shape of area of study. | | Hexagon Size | [[Real Value Type | Real Value Type]] | Value that define size of sample units. | ===== Outputs ===== ^ Name ^ Type ^ Description ^ | Map | [[Categorical Map Type | Categorical Map]] | Map of classes or categories | ===== Group ===== [[BioDinamica | BioDinamica]] ===== Notes ===== First, this functor verifies whether there is a valid input in "Possible Map 1"; if not, it chooses "Possible Map 2" as input. It is a convenient way to provide an alternate categorical map in case an execution pipeline does not return a valid data. If "Possible Map 2" is not set, the functor will return a void output. ===== Internal Name ===== BioDinamica