Analytics of the coevolutionary index and effect of initial conditions from Gene flow and metacommunity arrangement affects coevolutionary dynamics at the mutualism–antagonism interface

The relation between allele frequencies and the coevolutionary index along with the effects of initial conditions of the dynamic of a simple three-site metacommunity

Video of changes in the coevolutionary index as a function of gene flow from Gene flow and metacommunity arrangement affects coevolutionary dynamics at the mutualism–antagonism interface

Video showing the final value of the coevolutionary index for different values of gene flow between a central and peripheral communities

Individual networks of resource use from five animal populations

The dataset includes five interaction networks from three animal species. The data comprises qualitative information on individual patterns of resource use from each animal species. Individuals are depicted in rows and resources in columns. Pinaroloxias inornata (Passeriformes, Thraupidae) is a finch from the Coco Island, Costa Rica. This data was originally published by Werner and Sherry (1987). The Pinaroloxias network comprised 21 sampled individuals that used 7 different feeding strategies to acquire resources. Feeding strategies are described in the spreadsheet. The second and third sheets comprise information on feeding interaction from the marine snail Nucella emarginata (Neogastropoda, Muricidae) from two different localities in central California. These two data sets were originally published by West (1986). In site A, 20 individuals were sampled and consumed 7 resources. In site B, 31 individuals were sampled and consumed 3 resources. The fourth and fifth sheets describe the feeding interactions from two populations of the marine snail Vasula melones from Panama. These dataset was originally published by West (1988). In site A, 42 individuals were sampled and consumed 8 resources, whereas in site B, 21 individuals were sampled and consumed 14 resources. Resources are described within each spreadsheet. For further information regarding data collection from any of the study systems we refer readers to the original articles. References: Werner, T. K. and Sherry, T. W. 1987. Behavioral feeding specialization in Pinaroloxias inornata, the “Darwin’s finch” of Cocos Island, Costa Rica. – Proceedings of the National Academy of Sciences 84: 5506–5510; West, L. 1986. Interindividual Variation in Prey Selection by the Snail Nucella (= Thais) Emarginata. - Ecology 67: 798; West, L. 1988. Prey Selection by the Tropical Snail Thais Melones: A Study of Interindividual Variation. - Ecology 69: 1839

Individual-based model

The code for run simulations based on the model presented in the paper

input

An example of input data to run the ibm.f90 code

SM_Costa-SysBio_2017_SysBio_review

Supplementary Materia