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Land and Soil Health Assessment in the Western Africa Sentinel Landscape

The LDSF was carried out at two-100 km2 sites within the West Africa Sentinel Landscape: Cassou and Koungoussi in Burkina Faso. Field teams were trained by Jerome Tondoh. Field surveys were completed in March 2014. The LDSF is a spatially stratified, randomized sampling design, developed to provide a biophysical baseline at landscape level and a monitoring and evaluation framework for assessing processes of land degradation and effectiveness of rehabilitation measures over time. Measured variables include: land cover, tree and shrub densities, tree biodiversity, erosion prevalence, infiltration capacity, along with an assessment of impact to habitat and occurrence of soil conservation structures. Soil samples were also collected (320 top (0-20 cm) and sub (20-50 cm) soil samples per site) and were processed in Burkina Faso. Processed samples were shipped to Nairobi and subjected to infrared spectroscopy and wet chemistry analysis. These combined data sets will be used to assess soil and ecosystem health for the landscape in more detail.

Dataset's Files

0.Disclaimer.pdf
MD5: 46ac594e688ae98d0b0828ceb42fbdcc


1. ldsfFieldGuide_2013_v4.pdf
MD5: 3e9e3699f524026f9d0efb7cabdc34ae

The Land Degradation Surveillance Framework (LDSF) is designed to provide a biophysical baseline at landscape level, and a monitoring and evaluation framework for assessing processes of land degradation and the effectiveness of rehabilitation measures (recovery) over time. This field guide describes the LDSF field survey methods and is designed to be used in both training and as a reference in field, during survey campaigns.


2. CassouLDSFrawfordataverse.csv
MD5: 939e6325dd0b880c403fa6169d5e9456

Raw LDSF data downloaded from the gps units for Cassou site.


2. Kongoussi_LDSFraw for dataverse.tab
MD5: 2b92d0f60b683c118a19c635aa663ee3

Raw LDSF data downloaded from the gps units for Koungoussi site.


3. Cassou_Kongoussi_C_N for dataverse.tab
MD5: d0dfed43f2d65e9334ed57ef1448ca6e

Organic Carbon and Total Nitrogen data for the 32 reference samples from each site. These are the original data from IsoAnalytics Laboratory in the UK.


Terms of use
This dataset is made available under the Creative Commons Attribution 4.0 International license (CC-BY-4.0). The license allows you, the user, to copy and redistribute the material in any medium or format and/or transform, and build upon the material for any purpose, even commercially.
Creative Commons License.
Authors

Tondoh, Jerome; Doumbia, Oumar; Simbélé Koura, Paulin; Vågen, Tor-Gunnar; Winowiecki, Leigh

Keywords

landscape, environmental degradation, soil degradation, biodiversity, remote sensing, soil science, burkina faso, tree biodiversity, spatial modeling, land and soil health, surveys, soil

Publisher

West Africa Sentinel Landscape (WASL)

Publication date

28 May 2015

DOI

https://doi.org/10.34725/DVN/9ZMZWR

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