This sets out the detailed protocols and procedures for measuring, monitoring and verifying carbon stocks and the resulting emissions of carbon (as carbon dioxide) that are caused by changes in carbon stocks. These protocols are used in the Sete de Setembro Indigenous Territory for the Suruí Forest Carbon Project. The methodologies are designed to ensure the project's credibility and transparency. The protocols cover plot size, sampling intensity, field procedures, accounting and statistical analysis, quality assurance and quality control, and standard operating procedures. Field data sheets are included.