Jan 8, 2026 · Our datasets useful to the study of human-influenced ecosystems include crop extent maps, urban air quality measurements, and land cover surveys. These measurements and higher …

The Global Ecosystem Dynamics Investigation (GEDI) instrument is a full-waveform lidar installed on the International Space Station that produces detailed observations of the 3D structure of Earth’s …

Jan 2, 2026 · Terrestrial ecosystems, land-based communities of creatures, plants, and their surrounding environment, are an expansive focus of NASA's Earth observations. Observing such …

Dec 5, 2018 · NASA's Global Ecosystem Dynamics Investigation (GEDI) project focuses on how deforestation has contributed to atmospheric CO2 concentrations, how much carbon forests will …

Jan 2, 2026 · Wetlands are a type of terrain where the land is permanently or seasonally saturated with water. Swamps and marshes are types of wetlands. Insects, waterfowl, fish, amphibians, and other …

Dec 18, 2025 · This ARSET training guides participants through mapping extent and quantifying carbon stocks of blue carbon ecosystems.

Jan 8, 2026 · The term "biodiversity" is used to describe the abundance and variety of life on Earth. Having a diverse assemblage of plants, animals, and other organisms in a wide range of habitats …

NASA biosphere data are critical for understanding Earth's species, climate regulation and change, and its ecosystem processes.

Dec 28, 2020 · Where land meets water Wetlands are places where land is permanently or seasonally saturated with water, forming a distinct ecosystem that is both aquatic and land-based. Although …

The Level-4 (L4) carbon product (SPL4CMDL) provides global gridded daily estimates of net ecosystem carbon (CO2) exchange derived using a satellite data based terrestrial carbon flux model informed …