The chapter references enclosed in curly brackets (e.g. {2.3.1, 
2.3.1.2, 2.3.1.3}) are traceable accounts and refer to sections of the 
chapters of this IPBES Assessment. A traceable account is a guide 
to the section in the chapters that contains the evidence supporting 
a given message and reflecting the evaluation of the type, amount, 
quality, and consistency of evidence and the degree of agreement 
for that statement or key finding.
 <Section-header> Traceable accounts </Section-header> 

Introduction
Introduction
Traceable accounts