The ʻĀkoʻakoʻa Reef Restoration Program fuses cultural leadership, multi-modal education, advanced science, and government engagement for communities of people and coral in Hawaiʻi. The 120 mile west coast of Hawaiʻi Island is the largest contiguous coral reef in the Hawaiian Archipelago, harboring a diversity of communities, from native Hawaiian villages to new subdivisions, and from […]
Tech: LiDAR
Caribbean Reef Conservation
Asner Lab maps numerous countries in the Caribbean for conservation planning and management in partnership with The Nature Conservancy in the Caribbean, Planet, and Vulcan Inc. Our lab has produced high-resolution maps of important shallow underwater habitats throughout the entire Caribbean—including all shallow-water coral reefs. For the first time ever, countries and territories now have […]
Mapping Hawaii for Biodiversity Conservation
Land use practices over the last century have drastically altered the extent and composition of native Hawaiian forests. One of the exciting projects the Pacific Ridge-to-Reef team at Arizona State University is actively working on is mapping expansive areas of critically important forests at the species level throughout the Hawaiian Islands. These species maps help […]
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Global Forest Carbon Monitoring
Forests are the lungs of the Earth: they take in and store carbon dioxide and release the oxygen we breathe. This is something we intuitively understand, but we have not yet developed practical and cost-effective ways of accounting for this value in our economic decisions and transactions. The result is that tropical countries are incentivized […]
New Rainforest Protections in Borneo
In 2016, the Global Airborne Observatory mapped much of the Malaysian state of Sabah on the island of Borneo in support of a government-led initiative to establish a large new protected area. This work positioned Asner Lab as a key expert in service to the Malaysian government. Our lab is responsible for identifying the most […]
Biodiversity and Carbon Storage in California
California is both a global biodiversity hotspot and home to forest ecosystems with the highest aboveground carbon storage per unit of land area on earth. Warming temperatures and changing precipitation patterns threaten California’s forests and their ecosystem services. Asner Lab is working to map patterns of forest species composition, forest functional diversity, and carbon stocks […]
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Global Airborne Observatory
The Global Airborne Observatory (GAO), formerly the Carnegie Airborne Observatory (CAO), is an airborne laboratory developed by Dr. Greg Asner and his team that houses advanced Earth mapping technology. The GAO’s mission is to make scientific discoveries, support conservation, and galvanize action to protect the environment at large geographic scales. Now in its third generation, […]