4826f7c3-d6f2-47e5-8dda-c084e54720f6
English
ISO/IEC 8859-1 (also known as Latin 1)
dataset
dataset
Environmental Information Data Centre
Lancaster Environment Centre, Library Avenue, Bailrigg
Lancaster
LA1 4AP
UK
info@eidc.ac.uk
pointOfContact
2022-05-18T12:29:01
UK GEMINI
2.3
WGS 84
Stem respiration in human-modified forests of Eastern Amazonia
2019-01-30
publication
https://catalogue.ceh.ac.uk/id/4826f7c3-d6f2-47e5-8dda-c084e54720f6
10.5285/4826f7c3-d6f2-47e5-8dda-c084e54720f6
doi:
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
This dataset includes measurements of stem respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including: undisturbed primary forests , logged primary forests, logged-and-burned primary forests, and secondary forests. Data were collected from June 2015 until July 2018. In December 2015, during the El Niño-mediated drought, eight of our study plots were affected by understory fires. Full details about this dataset can be found at https://doi.org/10.5285/4826f7c3-d6f2-47e5-8dda-c084e54720f6
Dr. Erika Berenguer
Lancaster University
enquiries@ceh.ac.uk
pointOfContact
Berenguer, E.
Lancaster University
enquiries@ceh.ac.uk
author
Rossi, L.C.
Universidade Estadual Paulista
enquiries@ceh.ac.uk
author
Seixas, M.M.M.
Unaffiliated
enquiries@ceh.ac.uk
author
Barlow, J.
Lancaster University
enquiries@ceh.ac.uk
author
NERC EDS Environmental Information Data Centre
enquiries@ceh.ac.uk
custodian
NERC Environmental Information Data Centre
enquiries@ceh.ac.uk
publisher
Brazilian Amazon
Stem respiration
Forest fire
Forest ecology
otherRestrictions
no limitations
otherRestrictions
This resource is made available under the terms of the Open Government Licence
otherRestrictions
© Natural Environment Research Council
otherRestrictions
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
textTable
English
utf8
biota
2015-01-01
2018-10-31
-55
-54.5
-3.5
-2.57
Comma-separated values (CSV)
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
distributor
https://data-package.ceh.ac.uk/data/4826f7c3-d6f2-47e5-8dda-c084e54720f6
Download the data
Download a copy of this data
download
https://data-package.ceh.ac.uk/sd/4826f7c3-d6f2-47e5-8dda-c084e54720f6.zip
Supporting information
Supporting information available to assist in re-use of this dataset
information
dataset
dataset
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
2010-12-08
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.