Published April 20, 2018 | Version March 21, 2018
Dataset Open

Regional landform and landscape digital maps for the Eastern Guiana Shield

Creators

  • 1. AMAP, Univ Montpellier, IRD, CIRAD, CNRS, INRA
  • 2. AMAP, CIRAD, CNRS, INRA, IRD, Univ Montpellier
  • 3. Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá (IEPA)
  • 4. FS, Cirad
  • 5. Embrapa
  • 6. AMAP, IRD, CIRAD, CNRS, INRA, Univ Montpellier

Description

Archive containing digital maps of 'landform types' and 'landscape units' for French Guiana and the State of Amapa (Brazil). These maps accompany the paper 'Using textural analysis for regional landform and landscape mapping, Eastern Guiana Shield', Geomorphology (doi:10.1016/j.geomorph.2 018.03.017) and have been produced according to the methods presented therein.


 

Notes

For methodological details, please refer to Bugnicourt et al., 2018, Geomorphology, doi:10.1016/j.geomorph.2018.03.017. The present archive contains the two maps ('landform types' and 'landscape units') resulting from this study (shape files and geotiff file for each map). EPSG: 32622, WGS 84, UTM 22 N. Spatial resolution cells: 926 m. These maps can be used freely provided the above reference paper is cited in any resulting publication. These maps have been produced as part of the BIOMAP project funded by the Guyamazon III program (http://www.guyamazon.or/guyamazon-iii-2015-2018/biomap) with FAPEAP as funder for Brazil and IRD, CIRAD, CNRS, Région Guyane for France

Files

Guyamapa_Map_layers_Bugnicourt_et_al_2018.zip

Files (2.1 MB)

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Additional details

Related works

Cites
FOTO Fourier Based Textural Ordination; https://zenodo.org/record/1216005 (Handle)
Is referenced by
Bugnicourt et al. (2018), doi:10.1016/j.geomorph.2 018.03.017 (Handle)

Funding

ERA-GAS – ERA-NET for Monitoring and Mitigation of Greenhouse Gases from Agri- and Silvi-Culture 696356
European Commission
ODYSSEA – OBSERVATORY OF THE DYNAMICS OF INTERACTIONS BETWEEN SOCIETIES AND ENVIRONMENT IN THE AMAZON 691053
European Commission

References

  • Barbier N, Couteron, P (2015) FOTO Fourier Based Textural Ordination; https://zenodo.org/record/1216005
  • Bugnicourt P., Guitet S., Santos V. F. , Lilian Blanc, Sotta E. D., Barbier N., Couteron P. (2018) Using textural analysis for regional landform and landscape mapping, Eastern Guiana Shield. Geomorphology, doi:10.1016/j.geomorph.2018.03.017
  • Couteron P., Barbier N., Gautier D. (2006) Textural ordination based on Fourier spectral decomposition: a method to analyze and compare landscape patterns. Landscape Ecology, 21 (4) : 555-567.