The direct drivers of recent global anthropogenic biodiversity loss

Effective policies to halt biodiversity loss require knowing which anthropogenic drivers are the most important direct causes. Whereas previous knowledge has been limited in scope and rigor, here we statistically synthesize empirical comparisons of recent driver impacts found through a wide-ranging review. We show that land/sea use change has been the dominant direct driver of recent biodiversity loss worldwide. Direct exploitation of natural resources ranks second and pollution third; climate change and invasive alien species have been significantly less important than the top two drivers. The oceans, where direct exploitation and climate change dominate, have a different driver hierarchy from land and fresh water. It also varies among types of biodiversity indicators. For example, climate change is a more important driver of community composition change than of changes in species populations. Stopping global biodiversity loss requires policies and actions to tackle all the major drivers and their interactions, not some of them in isolation.

Fil: Jaureguiberry, Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina

Fil: Titeux, Nicolas. German Centre For Integrative Biodiversity Research (idiv) Halle-Jena-Leipzig; Alemania. Luxembourg Institute Of Science And Technology; Luxemburgo. Helmholtz Zentrum Für Umweltforschung; Alemania

Fil: Wiemers, Martin. Helmholtz Zentrum Für Umweltforschung; Alemania. Senckenberg Gesellschaft Für Naturforschung; Alemania

Fil: Bowler, Diana E.. German Centre For Integrative Biodiversity Research (idiv) Halle-Jena-Leipzig; Alemania. Universitat Jena; Alemania. Helmholtz Zentrum Für Umweltforschung; Alemania

Fil: Coscieme, Luca. Hot Or Cool Institute; Alemania

Fil: Golden, Abigail S.. University of Washington; Estados Unidos. German Centre For Integrative Biodiversity Research (idiv) Halle-Jena-Leipzig; Alemania. Department Of Marine And Coastal Sciences; Estados Unidos

Fil: Guerra, Carlos A.. German Centre For Integrative Biodiversity Research (idiv) Halle-Jena-Leipzig; Alemania. Martin Luther University Halle Wittenberg; Alemania

Fil: Jacob, Ute. Universität Oldenburg; Alemania. Alfred-Wegener-Institut Helmholtz-Zentrum Für Polar- Und Meeresforschung; Alemania

Fil: Takahashi, Yasuo. Institute For Global Environmental Strategies; Japón

Fil: Settele, Josef. German Centre For Integrative Biodiversity Research (idiv) Halle-Jena-Leipzig; Alemania. University Of The Philippines, Los Baños; Filipinas. Helmholtz Zentrum Für Umweltforschung; Alemania

Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina

Fil: Molnár, Zsolt. Institute Of Ecology And Botany; Hungría

Fil: Purvis, Andy. Imperial College London; Reino Unido. Natural History Museum; Reino Unido