Advances in systematic conservation planning to meet global biodiversity goals

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Global

Publication date: January 28, 2025

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Systematic conservation planning (SCP) guides the cost‑effective placement of conservation actions, and its relevance is growing under the Global Biodiversity Framework. Recent progress includes faster and more exact algorithms, integration of ecosystem services, incorporation of genetic and functional diversity, climate‑smart prioritization and wider accessibility through online tools. Despite these advances, gaps remain between SCP science and implementation. The authors recommend standardizing how planning uncertainty is communicated and expanding capacity‑building training to support decision‑makers. These steps can help ensure SCP fulfills its potential in global conservation efforts.

Subject Tags

  • Biodiversity
  • Conservation Planning
  • Ecosystem management

Abstract

Systematic conservation planning (SCP) involves the cost-effective placement and application of management actions to achieve biodiversity conservation objectives. Given the political momentum for greater global nature protection, restoration, and improved management of natural resources articulated in the targets of the Global Biodiversity Framework, assessing the state-of-the-art of SCP is timely. Recent advances in SCP include faster and more exact algorithms and software, inclusion of ecosystem services and multiple facets of biodiversity (e.g., genetic diversity, functional diversity), climate-smart approaches, prioritizing multiple actions, and increased SCP accessibility through online tools. To promote the adoption of SCP by decision-makers, we provide recommendations for bridging the gap between SCP science and practice, such as standardizing the communication of planning uncertainty and capacity-building training courses.

Citation

Giakoumi, S., Richardson, A. J., Doxa, A., Moro, S., Andrello, M., Hanson, J. O., ... & Katsanevakis, S. (2025). Advances in systematic conservation planning to meet global biodiversity goals. Trends in Ecology & Evolution, 40(4), 395-410. https://doi.org/10.1016/j.tree.2024.12.002

TNC Authors

  • Jorge G. Álvarez-Romero
    Spatial Planning & Strategy Scientist, Global Science
    The Nature Conservancy
    Email: j.alvarez.romero@tnc.org