Arthropod traits as proxies for abundance trends in the Azorean Islands DOI Creative Commons
Guilherme Oyarzabal, Pedro Cardoso, François Rigal

et al.

Ecography, Journal Year: 2024, Volume and Issue: 2024(12)

Published: Aug. 27, 2024

Human activities drive ecological transformation, impacting island ecosystems from species diversity to traits, mainly through habitat degradation and invasive species. Using two unique long‐term datasets we aim evaluate whether traits (body size, trophic level, dispersal capacity occupancy) can predict temporal variations in the abundance of endemic, indigenous (endemic native non‐endemic) exotic arthropods Azores Islands. We found that body size is crucial arthropod trends. Small‐bodied herbivorous showed a decrease abundance, while large‐bodied increased well‐preserved areas. Also, across entire archipelago. Moreover, endemic canopy dwellers ground‐dwellers decreased abundance. Simultaneously, opposite result, increasing ground decreasing canopy. Finally, influenced both spider Endemic spiders occupy solely natural habitats experienced decline same Our study underscores significance predicting changes over time, as well importance monitoring communities. Conservation efforts must extend beyond endangered protect non‐threatened ones, given extinction risk faced by even common on islands. Monitoring restoration programs are essential for preserving safeguarding populations.

Language: Английский

Arthropod traits as proxies for abundance trends in the Azorean Islands DOI Open Access
Guilherme Oyarzabal, Pedro Cardoso, François Rigal

et al.

Authorea (Authorea), Journal Year: 2024, Volume and Issue: unknown

Published: May 31, 2024

Human activities drive ecological transformation, impacting island ecosystems from species diversity to traits, mainly through habitat degradation and invasive species. Using two unique long-term datasets we aim evaluate whether traits (body size, trophic level, dispersal capacity occupancy) can predict temporal variations in the abundance of endemic, native non-endemic exotic arthropods Azores Islands. We found that body size is crucial trends. Small-bodied herbivorous showed a decrease abundance, while large-bodied indigenous increased well-preserved areas. Also, across entire archipelago. Moreover, endemic canopy dwellers ground-dwellers decreased abundance. Simultaneously, opposite result, increasing ground decreasing canopy. Finally, influenced both spider Endemic spiders occupy solely natural habitats experienced decline same Our study underscores significance arthropod predicting changes over time, as well importance monitoring communities. Conservation efforts must extend beyond endangered protect non-threatened ones, given extinction risk faced by even common on islands. Monitoring restoration programs are essential for preserving safeguarding populations.

Language: Английский

Citations

1
Arthropod traits as proxies for abundance trends in the Azorean Islands DOI Creative Commons
Guilherme Oyarzabal, Pedro Cardoso, François Rigal

et al.

Ecography, Journal Year: 2024, Volume and Issue: 2024(12)

Published: Aug. 27, 2024

Human activities drive ecological transformation, impacting island ecosystems from species diversity to traits, mainly through habitat degradation and invasive species. Using two unique long‐term datasets we aim evaluate whether traits (body size, trophic level, dispersal capacity occupancy) can predict temporal variations in the abundance of endemic, indigenous (endemic native non‐endemic) exotic arthropods Azores Islands. We found that body size is crucial arthropod trends. Small‐bodied herbivorous showed a decrease abundance, while large‐bodied increased well‐preserved areas. Also, across entire archipelago. Moreover, endemic canopy dwellers ground‐dwellers decreased abundance. Simultaneously, opposite result, increasing ground decreasing canopy. Finally, influenced both spider Endemic spiders occupy solely natural habitats experienced decline same Our study underscores significance predicting changes over time, as well importance monitoring communities. Conservation efforts must extend beyond endangered protect non‐threatened ones, given extinction risk faced by even common on islands. Monitoring restoration programs are essential for preserving safeguarding populations.

Language: Английский

Citations

1