Invasive Species Ecology and Management Approaches
Abstract
Invasive species ecology examines the introduction, establishment, spread and ecological impacts of non-native organisms in ecosystems where they are not naturally found. Invasive species can significantly alter biodiversity, ecosystem functions, nutrient cycling and species interactions, often leading to ecological and economic damage. Their spread is facilitated by globalization, international trade, transportation and environmental disturbances. Effective management approaches focus on prevention, early detection, rapid response, control measures and ecosystem restoration. Understanding the ecological mechanisms behind biological invasions is essential for protecting native biodiversity and maintaining ecosystem stability.