Cite this dataset as
Harrison, M.E., Deere, N.J., Imron, M.A., Nasir, D., Adul, Asti, H.A., Aragay Soler, J., Boyd, N.C., Cheyne, S.M., Healy, W., Hendri, Holly, B., Iwan, Jeffers, K.A., Kulu, I.P., Kusin, K., Marchant, N.C., Morrogh-Bernard, H.C., Purwanto, A., Ripoll Capilla, B., Santiano, Sugardjito, J., Supriatna, J., Thornton, S.A., Yulintine, Struebig, M.J. (2024). Spatio-temporal variability in ecosystem properties and biodiversity in relation to fire in Sebangau National Park, Central Kalimantan, Indonesia, 2003-2019. NERC EDS Environmental Information Data Centre. (Dataset). https://doi.org/10.5285/24e8e9c6-f9fa-4758-951f-9160bb0dde6e
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This dataset is available under the terms of the Open Government Licence
Spatio-temporal variability in ecosystem properties and biodiversity in relation to fire in Sebangau National Park, Central Kalimantan, Indonesia, 2003-2019
(a) effect sizes resulting from a hierarchical mixed effects meta-analysis; and
(b) proportional changes resulting from a generalized linear mixed-effects model.
They also include datasets relating to variability ecosystem property and biodiversity variables over time in relation to fire incidence within the wider landscape, including
(c) time-series data for ecosystem properties aggregated by site and season, and occupancy detection matrices biodiversity for biodiversity variables; and
(d) species richness and abundance estimates aggregated at the site level.
Formats
Comma-separated values (CSV)
rds
Spatial information
- Study area
-
- Spatial representation type
- Tabular (text)
- Spatial reference system
- WGS 84
Temporal information
- Temporal extent
-
2003-09-01 to 2019-12-31
Provenance & quality
Regarding the spatial comparison, data were collected for 27 ecological components across 181 sampling locations between April 2017 and September 2021. These locations represent areas affected by a recent major burn event in 2015 (“new burn”; N=72), those recovering from fires up to and including 2006 (“old burn”; N=27), and from forest areas with no history of fire (“unburned”; N=82). Data on the following variables were collected from each of the three (or in some cases two) different fire treatments: ecosystem properties, including microclimate (temperature), vegetation (canopy/fern/grass cover, density of pitcher plants/large Pandanaceae plants/lianas/seedlings/saplings/trees) and forest structure (tree height, aboveground live biomass); and biodiversity, including species richness and abundance for trees, Odonata (split into Anisoptera and Zygoptera), fruit-feeding butterflies (Lepidoptera: Papilionoidea), amphibians, reptiles and avian-focused soundscape indices (Bioacoustic Index, Acoustic Complexity Index, Acoustic Diversity Index and Normalised Difference Soundscape Index). These spatial datasets comparing new burn, old burn and unburned forest treatments are represented as both effect sizes resulting from a hierarchical mixed effects meta-analysis and proportional changes resulting from a generalized linear mixed-effects model.
Regarding the temporal assessments, ecological time-series datasets were collected over 16-year period data (September 2003-December 2019), thus capturing variations in annual fire regimes typical of the region. All temporal data collection periods included at least two megafire events. The datasets encompassed 578 temporally-replicated surveys across 236 sampling locations for nine ecological components (range: 15-173 survey months per sample location). Time-series data were collected on the following variables: ecosystem properties, including river pH, forest productivity (leaf-fall), tree leaf flush and reproductive phenology, fruit-feeding butterflies (Lepidoptera: Papilionoidea), river fish, ground-dwelling birds and medium-large mammals. For ecosystem properties, these temporal datasets are represented as time-series data aggregated by site and season, and for biodiversity as occupancy detection matrices.
The accuracy of data collection was ensured through comprehensive observer training, including regular refresher training, plus maintaining consistency of data collection personnel throughout data collection periods. All data files were screened for potential outliers, typographical errors and missing data, which were resolved with the help of relevant field team members. Sound file spectrograms were scanned visually to identify potential disruptions that dominated the sound profile and may skew the acoustic indices (e.g., heavy rain), with disrupted files subsequently excluded from the analyses. Species identification protocols for biodiversity data from different taxonomic groups follow those used previously at the site, supported by use of locally-relevant identification guides and consultation with external experts. All analyses conducted were specified within a Bayesian framework, implemented in rstan (hierarchical mixed-effects meta-analysis) and JAGS (all GLMMs and occupancy models) called through R version 4.0.2.
Correspondence/contact details
Authors
Other contacts
- Rights holders
-
University of Exeter, Yayasan Borneo Nature Indonesia, University of Palangka Raya, Universitas Gadjah Mada, Oxford Brookes University, Universitas Nasional, Universitas Indonesia, University of Leicester, University of Kent
- Custodian
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NERC EDS Environmental Information Data Centreinfo@eidc.ac.uk
- Publisher
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NERC EDS Environmental Information Data Centreinfo@eidc.ac.uk
Additional metadata
- Topic categories
- biota
environment - Keywords
- biodiversity , Biodiversity , Borneo , Central Kalimantan , ecosystem dynamics , fire , Indonesia , occupancy , restoration , Sebangau National Park , time series , tropical peat-swamp forest , wildfire
- Funding
- The Orangutan Project
Arcus Foundation
Darwin Initiative
Save the Orangutan
Orangutan Land Trust
US Fish and Wildlife Service Great Apes Conservation Fund
Ocean Parks Foundation Hong Kong
Panthera
The Clouded Leopard Project/Point Defiance Zoo and Aquarium
Orangutan Outreach
Orangutan Appeal UK
Natural Environment Research Council Award: NE/T010401/1
Leverhulme Research Leadership Award Award: RL-2019-054
Universitas Gadjah Mada Award: 1525/UN1/DITLIT/Dit-Lit/PT.01.05/2022 - Last updated
- 12 March 2024 11:29
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By accessing or using this dataset, you agree to the terms of the relevant licence agreement(s). You will ensure that this dataset is cited in any publication that describes research in which the data have been used.
This dataset is available under the terms of the Open Government Licence
CITE AS: Harrison, M.E.; Deere, N.J.; Imron, M.A.; Nasir, D.; Adul; Asti, H.A.; Aragay Soler, J.; Boyd, N.C.; Cheyne, S.M.; Healy, W.; Hendri; Holly, B.; Iwan; Jeffers, K.A.; Kulu, I.P.; Kusin, K.; Marchant, N.C.; Morrogh-Bernard, H.C.; Purwanto, A.; Ripoll Capilla, B.; Santiano; Sugardjito, J.; Supriatna, J.; Thornton, S.A.; Yulintine; Struebig, M.J. (2024). Spatio-temporal variability in ecosystem properties and biodiversity in relation to fire in Sebangau National Park, Central Kalimantan, Indonesia, 2003-2019. NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/24e8e9c6-f9fa-4758-951f-9160bb0dde6e