Soil Respiration Measurements Across Amazon Forest Disturbance Gradient

20 study plots in the Brazilian Amazon provide soil respiration data collected from October 2014 to May 2018. Measurements span a gradient of forest disturbance, including undisturbed primary, logged, logged-and-burned, and secondary forests. Eight plots were affected by understory fires during an El Niño-mediated drought in December 2015.

Use Cases

• Analyze soil respiration patterns across the forest disturbance gradient, including logged-and-burned plots.
• Investigate the impact of the 2015 El Niño-mediated drought and understory fires on soil respiration data.
• Model carbon dynamics by comparing measurements from undisturbed primary forests and secondary forests.
• Study temporal trends in soil respiration from 2014 to 2018 across different disturbance categories.

Strengths

• Data collected over a 3.5-year period from October 2014 to May 2018.
• Measurements from 20 distinct 250 x 10 meter plots.
• Covers a defined gradient of four forest disturbance types.

Limitations

• Sample size is limited to 20 plots, which may constrain statistical power for some analyses.
• The dataset's specific variables and column structure are not detailed in the provided input.
• Geographic scope is focused on Eastern Amazonia, limiting generalizability to other forest biomes.

Provenance

Source

Environmental Information Data Centre

Collection Method

Measurements taken in 250 x 10 meter plots distributed across a forest disturbance gradient.

Time Range

October 2014 to May 2018

Freshness

null

Geography

Brazilian Amazon, Eastern Amazonia