Sep 17, 2014 - S3.1. Dia graph equivalent to Fig. 2a. Sign-directed graph of the .... IS (1) Red-grey-blue with ambiguous in grey and neutral in white (default), ...
SUPPLEMENTARY INFORMATION #2 (SI 2) to Marzloff et al. “Modelling marine community responses to climate-driven species redistribution to guide monitoring and adaptive ecosystem-based management”
SIMULATION-BASED QUALITATIVE MODELLING OF RANGE SHIFTS Fig. S3.1. Dia graph equivalent to Fig. 2a. Sign-directed graph of the Tasmanian reef ecosystem: à positive interactions; --l negative interactions; each variable is self-regulated; dotted lines correspond to weaker/uncertain interactions, respectively (see SI1 for details on modelled interactions and alternative model structures). The qualitative model of Tasmanian rocky reef community dynamics considers six key species or functional groups: the seaweed bed (SW); abalone (AB) including both blacklip (Haliotis rubra) and greenlip abalone (Haliotis laevigata); rock lobster (RL) including both southern rock lobster (Jasus edwardsii) and eastern rock lobster (Sagmariasus verreauxi); long-spined sea urchin (SU, Centrostephanus rodgersii); reef fish (RF); and octopus (OC) including a local species Octopus maorum and the range-extending Octopus tetricus.
SUPPLEMENTARY INFORMATION #2 (SI 2) to Marzloff et al. “Modelling marine community responses to climate-driven species redistribution to guide monitoring and adaptive ecosystem-based management”
S3. R Code For Simulation-Based Qualitative Predictions Of The Ecological Effects Of Range Shifts & Plotting Probabilities Of Negative Responses ## Supp. Material (SI.3) to "MARZLOFF et al. - Ecosystem-based management is an imperative under climate-driven species redistribution" ## R code to run QPress simulations of future scenarios (range shifts and management interventions) ## Created by Martin Marzloff on 17 Sept. 2014; Last Modified on 29 Feb. 2016 ## Import libraries ## rm(list=ls()) library(QPress) library(lattice) library(grid) #################### FUNCTIONS TO PRODUCE RESULTS AND PLOTS ##################### # GENERATE PARAMETER SETS FOR A GIVEN MODEL STRUCTURE (RETURN COMMUNITY MATRICES) # generateCs
