Predicting the dispersal and invasion dynamics of ambrosia beetles through demographic reconstruction and process-explicit modeling.

ABSTRACT: Evaluating potential routes of invasion of pathogens and vectors of sanitary importance is essential for planning and decision-making at multiple scales. An effective tool are process-explicit models that allow coupling environmental, demographic and dispersal information to evaluate population growth and range dynamics as a function of the abiotic conditions in a region. In this work we simulate multiple dispersal/invasion routes in Mexico that could be taken by ambrosia beetles and a specific symbiont, Harringtonia lauricola, responsible for a severe epiphytic of Lauraceae in North America. We used Xyleborus bispinatus Eichhoff 1868 as a study subject and estimated its demography in the laboratory in a temperature gradient (17, 20, 26, 29, 35 °C), which we then used to parameterize a pro

SUBMITTER: Fadda LA 

PROVIDER: S-EPMC10981740 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature