Back to Projects

Forest Prices Dashboard — ParanáCase Study

Data product monitoring forest product prices in Paraná — transforming official public compilations into actionable visualisations.

Business Intelligence
2025
Paraná, Brazil
View live site avnergomes.github.io/precos-florestais

Project Overview

Paraná's official forest product prices are published as a sequence of compilations with shifting units and category names. Anyone tracking the historical series of, say, pine sawlog prices, has to reconcile the units by hand each year. This dashboard ingests those compilations, standardises the units, and gives the historical series a single home with regional comparison.

Open-source on GitHub. Used by forestry consultants and timber buyers to anchor negotiations.

Development Stages

  • Public data acquisition and standardisation
  • Unit consistency and time series curation
  • Dashboard development with historical comparison

Tech Stack

Python Data Wrangling Time Series JavaScript Dashboard

Outcome

Scattered official forest price data consolidated into a single interface for quick consultation and historical trend analysis.