Developing a Biodiversity Monitoring Framework for Aurora Sustainable Lands

Vision Statement - Aurora’s commitment to nature-based climate solutions 

Aurora Sustainable Lands is a U.S.-based carbon stewardship company, specialising in carbon reduction strategies through nature-based climate solutions. The company provides carbon credits derived from improved forest management (IFM).  

Aurora manages a substantial forest footprint across North America, spanning fourteen states and approximately 1.7 million acres. The company’s goal is to transform industrially harvested forests into carbon stewardship assets, generating high-quality carbon credits by implementing IFM practices that conserve forests, maximise carbon storage, and foster positive biodiversity outcomes. 

To date, Aurora’s work has enhanced forest management practices across North America, primarily by increasing carbon storage and sequestration through climate-smart forestry methods such as deferred or reduced harvesting, extended-age rotation cycles, natural regeneration, and designated reserves or areas of high conservation value. 

As biodiversity and nature have gained prominence on the global agenda, Aurora has become increasingly aware of the positive impacts its improved forest management regimes are having on biodiversity, including the protection of key habitats and species.  

Project purpose – Monitoring and evaluating biodiversity interactions in Forest Management 

Aurora is committed to understanding the biodiversity impact of its forestry practices. The goal is to monitor and report on biodiversity across its sites to support nature-based climate solutions strategy.

Challenge – Developing a science-driven framework for monitoring and insights 

Aurora aims to improve its understanding of the interactions between forest management interventions and biodiversity, and to explore options for monitoring and reporting biodiversity at Aurora sites. Aurora staff required scientific guidance and strategic advice to identify key biodiversity indicators and monitoring methods that they could use to establish baseline conditions and assess the impact of their interventions across project sites. Aurora aimed to establish a science-driven framework to generate actionable insights. 

Our approach – Translating data into actionable biodiversity indicators 

The Biodiversity Consultancy implemented a three-stage approach to develop a tailored monitoring framework: 

1. Data review 

TBC reviewed the literature on forestry monitoring and indicators, alongside data provided by Aurora on the management activities and biogeography of its sites. The work focused on 28 sites currently managed by Aurora, located across the Eastern United States. The review unpacked the variety of ecologies, geographies and management actions that exist in Aurora’s portfolio and built an understanding of the variables influencing monitoring design across the focal sites. 

2. Potential biodiversity outcomes & indicators 

TBC analysed the data to identify a comprehensive list of potential biodiversity outcomes linked to Aurora’s IFM activities and corresponding indicators to monitor these outcomes. A use-case approach to monitoring (grouping sites by common attributes influencing monitoring design) provided a cost-effective structure, allowing indicators, methods (including baselining requirements) to be determined.  

3. Draft monitoring framework 

Drawing on our in-house expertise in forestry monitoring and biodiversity metrics, we developed a refined list of indicators based on Aurora’s criteria and requirements (e.g., in-house capacity, reporting needs). The final list represented different components of biodiversity, was tailored to forest ecosystems, and designed to detect positive outcomes from Aurora’s interventions. The framework provides a solid foundation for Aurora to build a defensible, cost-effective biodiversity monitoring program, capable of quantifying and communicating the impact of the company’s interventions on biodiversity.