Data from: Climate matching and anthropogenic factors contribute to the colonisation and extinction of local populations during avian invasions [software]
2022
Cardador, Laura | Tella, José L. | Louvrier, Julie | Anadón, José D. | Abellán, Pedro | Carrete, Martina | Abellán, Pedro [0000-0001-5566-5083] | Carrete, Martina [0000-0002-0491-2950]
Description of the files: File "Prepare_datasets_for_PRESENCE.R": Code from R to set the data in the format for software PRESENCE. File "Run_multiseason_occupancy_models.R": Code from R to conduct multiseason occupancy models using the package RPresence in R.
显示更多 [+] 显示较少 [-]Concern about the impacts of biological invasions has generated a great deal of interest in understanding factors that determine invasion success. Most of our current knowledge comes from static approaches that use spatial patterns as a proxy of temporal processes. These approaches assume that species are present in areas where environmental conditions are the most favourable. However, this assumption is problematic when applied to dynamic processes such as species expansions when equilibrium has not been reached. In our work, we analyse the roles played by human activities, climatic matching, and spatial connectivity on the two main underlying processes shaping the spread of invasive species (i.e., colonisation and extinction) using a dynamic modelling approach. For this, we used a large dataset that has recorded the occurrence of two invasive bird species -the ring-necked and the monk parakeets- in the Iberian Peninsula from 1991 to 2016.
显示更多 [+] 显示较少 [-]Peer reviewed
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