Cisco Webex, Online seminar
(線上演講 Cisco Webex)
Mathematical Models for Understanding and Managing Biological Invasions
Ousmane Seydi (Université Le Havre Normandie)
Abstract :
Invasive species pose major challenges for biodiversity and ecosystem management. In this talk, I present mathematical models to understand how biological invasions emerge, spread, and can be controlled. I first focus on early invasion stages, where stochastic effects are important, and discuss extinction probabilities and invasion thresholds. I then address invasion dynamics at larger spatial and temporal scales, with an application to the invasion of black cherry (Prunus serotina) in France, using an age-structured and spatially explicit model. I conclude with perspectives on spatial control strategies and coordinated management.
Meeting number (access code): 2512 832 1478
Meeting password: q3ChC69aZNQ (73242692 when dialing from a phone or video system)
Organizers : Feng-Bin Wang (Chang Gung U.), Chang-Hong Wu (NYCU) & Chang-Yuan Cheng (NKNU)
