Forest cover mapping in post-Soviet Central Asia using multi-resolution remote sensing imagery
| cg.contributor.crp | Forests, Trees and Agroforestry | en_US |
| cg.coverage.region | Central Asia | en_US |
| cg.identifier.doi | https://doi.org/10.1038/s41598-017-01582-x | en_US |
| cg.issn | 2045-2322 | en_US |
| cg.issue | 1 | en_US |
| cg.journal | Scientific Reports | en_US |
| cg.subject.cifor | CLIMATE CHANGE | en_US |
| cg.subject.cifor | CLIMATE CHANGE MITIGATION | en_US |
| cg.subject.cifor | FOREST AND LANDSCAPE RESTORATION | en_US |
| cg.volume | 7 | en_US |
| dc.contributor.author | He, Y. | en_US |
| dc.contributor.author | Pflugmacher, D. | en_US |
| dc.contributor.author | Martius, C. | en_US |
| dc.date.accessioned | 2018-07-03T10:56:37Z | en_US |
| dc.date.available | 2018-07-03T10:56:37Z | en_US |
| dc.identifier.uri | https://hdl.handle.net/10568/93913 | en_US |
| dc.title | Forest cover mapping in post-Soviet Central Asia using multi-resolution remote sensing imagery | en_US |
| dcterms.abstract | Despite rapid advances and large-scale initiatives in forest mapping, reliable cross-border information about the status of forest resources in Central Asian countries is lacking. We produced consistent Central Asia forest cover (CAFC) maps based on a cost-efficient approach using multi-resolution satellite imagery from Landsat and MODIS during 2009–2011. The spectral-temporal metrics derived from 2009–2011 Landsat imagery (overall accuracy of 0.83) was used to predict sub-pixel forest cover on the MODIS scale for 2010. Accuracy assessment confirmed the validity of MODIS-based forest cover map with a normalized root-mean-square error of 0.63. A general paucity of forest resources in post-Soviet Central Asia was indicated, with 1.24% of the region covered by forest. In comparison to the CAFC map, a regional map derived from MODIS Vegetation Continuous Fields tended to underestimate forest cover, while the Global Forest Change product matched well. The Global Forest Resources Assessments, based on individual country reports, overestimated forest cover by 1.5 to 147 times, particularly in the more arid countries of Turkmenistan and Uzbekistan. Multi-resolution imagery contributes to regionalized assessment of forest cover in the world’s drylands while developed CAFC maps (available at https://data.zef.de/) aim to facilitate decisions on biodiversity conservation and reforestation programs in Central Asia. | en_US |
| dcterms.accessRights | Open Access | en_US |
| dcterms.available | 2017-05-02 | en_US |
| dcterms.bibliographicCitation | He, Y., Pflugmacher, D., Martius, C.. 2017. Forest cover mapping in post-Soviet Central Asia using multi-resolution remote sensing imagery Scientific Reports, 7 (1) : 1375. http://dx.doi.org/10.1038/s41598-017-01582-x | en_US |
| dcterms.issued | 2017 | en_US |
| dcterms.language | en | en_US |
| dcterms.license | CC-BY-4.0 | en_US |
| dcterms.publisher | Springer | en_US |
| dcterms.subject | forests | en_US |
| dcterms.subject | mapping | en_US |
| dcterms.subject | remote sensing | en_US |
| dcterms.subject | reforestation | en_US |
| dcterms.subject | conservation | en_US |
| dcterms.type | Journal Article | en_US |