Tourism and urban development as drivers for invertebrate diversity loss on tropical islands.

ABSTRACT: Oceanic islands harbour a disproportionately high number of endemic and threatened species. Rapidly growing human populations and tourism are posing an increasing threat to island biota, yet the ecological consequences of these human land uses on small oceanic island systems have not been quantified. Here, we investigated and compared the impact of tourism and urban island development on ground-associated invertebrate biodiversity and habitat composition on oceanic islands. To disentangle tourism and urban land uses, we investigated Indo-Pacific atoll islands, which either exhibit only tourism or urban development, or remain uninhabited. Within the investigated system, we show that species richness, abundance and Shannon diversity of the investigated invertebrate community are significantl

SUBMITTER: Steibl S 

PROVIDER: S-EPMC8511749 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature