Date (Publication)

2019-01-30

Identifier

https://catalogue.ceh.ac.uk/id/4826f7c3-d6f2-47e5-8dda-c084e54720f6

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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This resource is made available under the terms of the Open Government Licence

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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

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textTable Text, table

Metadata language

EnglishEnglish

Character set

utf8 UTF8

Topic category

• Biota

Begin date

2015-01-01

End date

2018-10-31

Unique resource identifier

WGS 84

Distribution format

• Comma-separated values (CSV) ()

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dataset Dataset

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dataset

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.

File identifier

4826f7c3-d6f2-47e5-8dda-c084e54720f6 XML

Metadata language

EnglishEnglish

Character set

ISO/IEC 8859-1 (also known as Latin 1) 8859 Part 1

Hierarchy level

dataset Dataset

Hierarchy level name

dataset

Date stamp

2025-03-21T13:23:59

Metadata standard name

UK GEMINI

Metadata standard version

2.3