Vadállománycsökkenés
Vadállománycsökkenés refers to the decline in the population size of wild animal species within a given area or globally. This phenomenon is a significant concern in conservation biology as it can lead to reduced biodiversity, ecosystem imbalances, and the potential extinction of species. The causes of vadállománycsökkenés are multifaceted and often interconnected.
Habitat loss and degradation are primary drivers, resulting from human activities such as deforestation, urbanization, agricultural
Overhunting and poaching also contribute significantly to population declines, particularly for species that are commercially valuable
Climate change is another escalating factor. Altering temperature and precipitation patterns can disrupt ecosystems, affecting food
Invasive species can outcompete native wildlife for resources, introduce diseases, or prey upon them, leading to