TY - JOUR TI - Essential Biodiversity Variables AU - Bruford, M W AU - Brummitt, N AU - Butchart, S H M AU - Cardoso, A C AU - Coops, N C AU - Dulloo, E T2 - Science AB - A global system of harmonized observations is needed to inform scientists and policy-makers. DA - 2013/// PY - 2013 VL - 339 IS - 6117 SP - 277 EP - 278 ER -