Amir, Z.; Moore, J.H.; Negret, P.J.; Luskin, M.S. 2022. Megafauna extinctions produce idiosyncratic Anthropocene assemblages. Science Advances 8 (42) eabq2307 21 Oct 22: 1-11, 2 tables, 4 figures. doi.org/10.1126/sciadv.abq2307 { copied = true; setTimeout(() => copied = false, 10000); }).catch(err => { console.error('Failed to copy:', err); }); " type="button" :class="copied ? 'bg-secondary border-secondary' : 'border-primary hover:bg-primary'" class="group lg:min-w-64 flex items-center justify-between gap-5 border border-solid px-5 py-2 cursor-pointer transition-colors"> PDF download available