All Stories

  1. Soil spectroscopy: an opportunity to be seized

    Article • Global Change Biology, June 2014, Wiley

    Dr Keith D Shepherd

  2. Rapid estimation of soil engineering properties using diffuse reflectance near infrared spectroscopy

    Article • Biosystems Engineering, May 2014, Elsevier

    Dr Keith D Shepherd

  3. Targeting conservation agriculture in the context of livelihoods and landscapes

    Article • Agriculture Ecosystems & Environment, April 2014, Elsevier

    Dr Keith D Shepherd

  4. Quantification of total element concentrations in soils using total X-ray fluorescence spectroscopy (TXRF)

    Article • The Science of The Total Environment, October 2013, Elsevier

    Dr Keith D Shepherd

  5. Applicability of near‐infrared reflectance spectroscopy (NIRS) for determination of crude protein content in cowpea (Vigna unguiculata) leaves

    Article • Food Science & Nutrition, December 2012, Wiley

    Dr Keith D Shepherd

  6. Do ecosystem services influence household wealth in rural Mali?

    Article • Ecological Economics, October 2012, Elsevier

    Dr Keith D Shepherd

  7. Agroforestry and Soil Health: Linking Trees, Soil Biota, and Ecosystem Services

    Article • June 2012, Oxford University Press (OUP)

    Dr Keith D Shepherd

  8. Hyperspectral remote sensing of evaporate minerals and associated sediments in Lake Magadi area, Kenya

    Article • International Journal of Applied Earth Observation and Geoinformation, February 2012, Elsevier

    Dr Keith D Shepherd

  9. Land Health Surveillance: Mapping Soil Carbon in Kenyan Rangelands

    Article • January 2012, Springer Science + Business Media

    Dr Keith D Shepherd

  10. Organic matter stabilization in soil aggregates: Understanding the biogeochemical mechanisms that determine the fate of carbon inputs in soils

    Article • Geoderma, March 2011, Elsevier

    Dr Keith D Shepherd

  11. Effects of improved fallow with Sesbania sesban on maize productivity and Striga hermonthica infestation in Western Kenya

    Article • Journal of Forestry Research, August 2010, Springer Science + Business Media

    Dr Keith D Shepherd

  12. Prediction of Soil Fertility Properties from a Globally Distributed Soil Mid-Infrared Spectral Library

    Article • Soil Science Society of America Journal, January 2010, Soil Science Society of America

    Dr Keith D Shepherd

  13. Rapid erosion modeling in a Western Kenya watershed using visible near infrared reflectance, classification tree analysis and 137Cesium

    Article • Geoderma, December 2009, Elsevier

    Dr Keith D Shepherd

  14. Soil condition classification using infrared spectroscopy: A proposition for assessment of soil condition along a tropical forest-cropland chronosequence

    Article • Geoderma, January 2008, Elsevier

    Dr Keith D Shepherd

  15. Review: Infrared spectroscopy—enabling an evidence- based diagnostic surveillance approach to agricultural and environmental management in developing countries

    Article • Journal of Near Infrared Spectroscopy, January 2007, IM Publications

    Dr Keith D Shepherd

  16. Stable isotopes for characterisation of trends in soil carbon following deforestation and land use change in the highlands of Madagascar

    Article • Geoderma, November 2006, Elsevier

    Dr Keith D Shepherd

  17. Sensing landscape level change in soil fertility following deforestation and conversion in the highlands of Madagascar using Vis-NIR spectroscopy

    Article • Geoderma, August 2006, Elsevier

    Dr Keith D Shepherd

  18. Prediction of carbon mineralization rates from different soil physical fractions using diffuse reflectance spectroscopy

    Article • Soil Biology and Biochemistry, July 2006, Elsevier

    Dr Keith D Shepherd

  19. Spectroscopy as a tool for studying swelling soils

    Article • June 2006, Taylor & Francis

    Dr Keith D Shepherd

  20. Estimating the environmental costs of soil erosion at multiple scales in Kenya using emergy synthesis

    Article • Agriculture Ecosystems & Environment, June 2006, Elsevier

    Dr Keith D Shepherd

  21. Global soil characterization with VNIR diffuse reflectance spectroscopy

    Article • Geoderma, June 2006, Elsevier

    Dr Keith D Shepherd

  22. Diffuse Reflectance Spectroscopy for Rapid Soil Analysis

    Article • December 2005, Taylor & Francis

    Dr Keith D Shepherd

  23. Empirical reformulation of the universal soil loss equation for erosion risk assessment in a tropical watershed

    Article • Geoderma, February 2005, Elsevier

    Dr Keith D Shepherd

  24. Rapid Characterization of Organic Resource Quality for Soil and Livestock Management in Tropical Agroecosystems Using Near-Infrared Spectroscopy

    Article • Agronomy Journal, January 2003, American Society of Agronomy

    Dr Keith D Shepherd

  25. Development of Reflectance Spectral Libraries for Characterization of Soil Properties

    Article • Soil Science Society of America Journal, January 2002, Soil Science Society of America

    Dr Keith D Shepherd

  26. Development of Reflectance Spectral Libraries for Characterization of Soil Properties

    Article • Soil Science Society of America Journal, January 2002, Soil Science Society of America

    Dr Keith D Shepherd