Brazilian Amazon Forest Inventories for Burned and Unburned Sites

Forest Inventories at Burned and Unburned Tropical Forest Sites, Acre, Brazil, 2014 provides diameter at breast height (DBH) measurements and species identification for trees across five sites in the southwestern Amazon. NASA collected this data in July and August 2014, covering forest reserves, fragments, and areas affected by fires in 2005 and 2010. The dataset offers a snapshot of forest structure and composition following disturbance.

Use Cases

• Analyzing tree size distribution (DBH) across burned and unburned forest stands.
• Comparing species composition between intact forest reserves and private property fragments.
• Assessing the structural impact of wildfires from 2005 and 2010 on Amazonian forests.
• Studying the relationship between forest fragmentation and tree community characteristics.

Strengths

• Data collection is spatially specific, covering five distinct sites in Acre state, Brazil.
• Temporal context is clear, with surveys conducted during a defined period in July and August 2014.
• Includes a controlled comparison between burned (2005, 2010) and unburned forest conditions.

Limitations

• Exact row count, column names, and dataset size are unknown across all sources.
• Sources conflict on the last updated date, reporting either 2014-08-31 or 2026-03 13.

Provenance

Source

National Aeronautics and Space Administration (NASA)

Collection Method

Field inventory surveys measuring tree diameter at breast height (DBH) and identifying species.

Time Range

2014

Freshness

2026 -03-13 02:39:03.208039

Geography

Five tropical forest sites in Acre state, Brazil, in the southwestern Amazon region.