Capital Certainty - RESEX Analysis

Project Overview

Developed a comprehensive territorial intelligence package for RESEX Verde Para Sempre, a federal extractive reserve in the Brazilian Amazon. The project aimed to support land regularization efforts by demonstrating a "vector sanitation" approach that isolates consolidated community areas from conflict zones.

The analysis involved cross-referencing multiple public spatial databases to identify and separate "clean" areas where communities live from overlapping claims by third parties (CAR/SIGEF registrations).

Supporting bioeconomy initiatives by providing data-driven insights for land regularization in a 1.3 million hectare protected area.

Key Metrics

1.3M

Hectares Analyzed

4

Data Sources Cross-referenced

2

Executive Maps Delivered

Technical Approach

Spatial Data Analysis

SICAR (Rural Environmental Registry) overlap analysis
SIGEF (Land Management System) private certification review
TerraBrasilis deforestation data integration
RESEX perimeter validation and community zone identification

Vector Sanitation Methodology

Developed exclusion logic to separate "Liquid Area" (community zones free of conflicts) from "Conflict Area" (overlapping third-party claims), providing clear boundaries for CDRU (Right of Real Use Concession) documentation.

Technologies Used

QGIS Python GeoPandas SICAR API SIGEF TerraBrasilis

Deliverables

"Before" Map: RESEX perimeter with all overlapping claims highlighted
"After" Map: Proposed liquid area free of conflicts
Vector files (Shapefile + KML) for conflict and liquid areas
Technical methodology note documenting data sources and exclusion logic