Stem respiration in human-modified forests of Eastern Amazonia
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- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2019-01-30
- Identifier
- doi: / 10.5285/4826f7c3-d6f2-47e5-8dda-c084e54720f6
- Other citation details
- Berenguer, E., Rossi, L.C., Seixas, M.M.M., Barlow, J. (2019). Stem respiration in human-modified forests of Eastern Amazonia . NERC Environmental Information Data Centre 10.5285/4826f7c3-d6f2-47e5-8dda-c084e54720f6
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- © Natural Environment Research Council
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- If you reuse this data, you should cite: Berenguer, E., Rossi, L.C., Seixas, M.M.M., Barlow, J. (2019). Stem respiration in human-modified forests of Eastern Amazonia . NERC Environmental Information Data Centre https://doi.org/10.5285/4826f7c3-d6f2-47e5-8dda-c084e54720f6
- Spatial representation type
- textTable
- Topic category
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- Biota
- Begin date
- 2015-01-01
- End date
- 2018-10-31
- Code
- WGS 84
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- Quality Scope
- dataset
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- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- We measured stem respiration in 20 study plots (0.25ha) distributed along a gradient of forest disturbance in Eastern Amazonia: undisturbed primary forests (n = 5), logged primary forests (n = 5), logged-and-burned primary forests (n = 5), and secondary forests (n = 5). Forest disturbance classes were based on both an analysis of canopy disturbance in a chronosequence of satellite images (1988 to 2010) and on field assessments of fire scars, charcoal, and logging debris. We installed stem collars in at least 13 trees per plot. These were installed 20 cm above dendrometers on trees stratified in five DBH classes: 10-19.99 cm, 20-29.99 cm, 30-39.99 cm, 40-49.99, and ≥50 cm. Collars were made out of PVC and had approximately 5 cm height and 10 cm diameter. The collar was connected to an infrared gas analyser (EGM5®) to measure the stem CO2 efflux (i.e. stem respiration). Measures were taken every 3 months.
Metadata
- File identifier
- 4826f7c3-d6f2-47e5-8dda-c084e54720f6 XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-02-27T16:28:26
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3