Abstract
Kremen, C; Merenlender, A
Kremen, C (reprint author), Univ British Columbia, Inst Resources Environm & Sustainabil, Vancouver, BC V6T 1Z4, Canada.; Kremen, C (reprint author), Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA.
SCIENCE, 2019; 363 (6431): 1047