A network of monitoring networks for evaluating biodiversity conservation effectiveness in Brazilian protected areas

The necessity to create national to global-scale biodiversity monitoring systems as part of assessing progress toward biodiversity agendas presents a challenge for signatory countries. This is a brief review of ongoing Brazilian national initiatives that would allow the construction of a general biomonitoring network scheme in protected areas; with additional focus on linking independent monitoring schemes.We discuss some key aspects needed to include monitoring schemes under a single framework that will lead to better evaluation of pressure–state–response indicators for managing biodiversity at several scales; and we point out the potential of embracing citizen science and participatory monitoring to quantify some aspects within those schemes