Biological annihilation via the ongoing sixth mass extinction signaled by vertebrate population losses and declines
Crossref DOI link: https://doi.org/10.1073/pnas.1704949114
Published Online: 2017-07-10
Published Print: 2017-07-25
Update policy: https://doi.org/10.1073/pnas.cm10313
Ceballos, Gerardo
Ehrlich, Paul R.
Dirzo, Rodolfo
Publication History
Published: 2017-07-10