An ecological interaction involving multiple species within this PPA of Morro da Glória, Brazil, including the invasive ant Tetramorium bicarinatum, the whitefly Aleurothrixus floccosus, the non-native fungus Penicillium coffeae, and two host plants is reported, for the first time.
Introduction: Invasive plants can restructure forest understories by suppressing native regeneration, particularly in fragmented secondary forests. Understanding the population structure of potential invaders and their effects on native understory communities is essential for managing these ecosystems. Objectives: To e...
Gerardo Ávalos· Revista de Biología Tropical· 0 citations
High-Andean grasslands, located between 3,500 and 5,000 m in the Tropical Andes, cover approximately 16% of South America and represent a significant proportion of the world’s alpine ecosystems. These systems support nearly one million pastoralists while harbouring a unique share of tropical alpine biodiversity. Howe...
H. Zeballos, G. S. Pezo-Alencastre, Arlette T. Barletti et al.· Alpine Botany· 0 citations
Abstract Biological invasions are a major driver of biodiversity change, particularly in disturbed urban forests where propagule pressure favors opportunistic species. Here, we document the demographic expansion and biomass contribution of the invasive Australian palm Archontophoenix cunninghamiana H.Wendl. & Drude in...
M. L. Ferreira, Raffale Lafortezza· Acta Botânica Brasílica· 0 citations
Across the Andes, bee diversity remains poorly documented, particularly in urban environments. At the same time, South American cities are characterized by highly modified plant communities in which native and exotic species coexist, providing an opportunity to evaluate how urban vegetation influences native pollinator...
Esteban Poveda-Proaño, Emilia A. Moreno-Coellar, Raul Ontaneda-Gallegos et al.· Urban Ecosystems· 0 citations
The introduction and establishment of non-native wood-boring insects pose a significant threat to forest ecosystems, urban trees and agricultural systems worldwide. In this study, we assessed the invasion risk of two North American longhorn beetles,
Saperda candida
and
Saperda tridentata
, to Europe by integratin...
E. Ruzzier, D. Rassati, A. di Giulio et al.· NeoBiota· 0 citations
The Xisha Islands in the South China Sea are a typical tropical coral archipelago at the forefront of global climate change and anthropogenic disturbance, yet their ant diversity and ecological functions remain uncharacterized. In this study, we systematically surveyed ants across seven islands, integrating morphol...