Open Ecosystems Network

100+ SCIENTISTS ON THE RESTORATION, CONSERVATION AND SUSTAINABLE USE OF THE EARTH'S OPEN ECOSYSTEMS

The Open Ecosystems Network (OpEN) communicates the environmental and sociocultural importance of savannas, shrublands and grasslands.

The grassy, sunlit vegetation of open ecosystems represents ancient and unique biodiversity. Over millions of years, natural processes related to fire and animals have been central to their formation and dynamics. Open ecosystems are globally extensive, supporting the functioning of our planet and sustaining livelihoods and cultures.

However, many misconceptions surround open ecosystems. Among widespread threats of landscape change, open ecosystems are too often undervalued and overshadowed by forest-centric initiatives.

Effective management of open ecosystems must use appropriate practices, which often involve maintaining or reintroducing intrinsic ecological processes. Upholding the biodiversity of open ecosystems means that they can continue to provide vital ecosystem services to people and the planet.

Mission Statement

OpEN aims to foster understanding of the value of open ecosystems among policymakers and the public. Drawing on examples and expertise of 100+ affiliated scientists, the evidence provided highlights the integral contributions of open ecosystems to the Earth system, global biodiversity, communities and cultures.

What are open ecosystems?
Why are open ecosystems important?
How are open ecosystems threatened?
What is OpEN?
Who is OpEN?
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Case studies

Examples of savannas and grasslands have been provided by OpEN affiliates to showcase the global diversity of open ecosystems, their threats and suggested solutions.

Explore Open Ecosystems
Research and policy themes

OpEN offers recommendations for effective management of savannas and grasslands through evidence-based, myth-busting policy briefs written collaboratively by affiliates on ecological and social themes.

Biodiversity
Climate change
Earth system
Environmental Risk
People and land
RESTORATION
Recent work
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