1. Accuracy of Estimating Soil Properties with Mid‐Infrared Spectroscopy: Implications of Different Chemometric Approaches and Software Packages Related to Calibration Sample Size. Issue 5 (1st September 2019) Authors: Ludwig, Bernard; Murugan, Raja; Parama, V. R. Ramakrishna; Vohland, Michael Journal: Soil Science Society of America Journal Issue: Volume 83:Issue 5(2019) Page Start: 1542 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Diffuse reflectance infrared spectroscopy estimates for soil properties using multiple partitions: Effects of the range of contents, sample size, and algorithms. Issue 3 (5th April 2021) Authors: Ludwig, Bernard; Greenberg, Isabel; Sawallisch, Anja; Vohland, Michael Journal: Soil Science Society of America Journal Issue: Volume 85:Issue 3(2021) Page Start: 546 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Near-infrared spectroscopy for determination of soil organic C, microbial biomass C and C and N fractions in a heterogeneous sample of German arable surface soils. Issue 11 (19th September 2017) Authors: Linsler, Deborah; Sawallisch, Anja; Höper, Heinrich; Schmidt, Harald; Vohland, Michael; Ludwig, Bernard Journal: Archives of agronomy and soil science Issue: Volume 63:Issue 11(2017) Page Start: 1499 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Near‐infrared spectroscopy (NIRS) predicts non‐structural carbohydrate concentrations in different tissue types of a broad range of tree species. Issue 9 (29th May 2015) Authors: Ramirez, Jorge A.; Posada, Juan M.; Handa, I. Tanya; Hoch, Günter; Vohland, Michael; Messier, Christian; Reu, Björn; Freckleton, Robert Journal: Methods in ecology and evolution Issue: Volume 6:Issue 9(2015:Sep.) Page Start: 1018 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Near‐infrared spectroscopy (NIRS) predicts non‐structural carbohydrate concentrations in different tissue types of a broad range of tree species. Issue 9 (29th May 2015) Authors: Ramirez, Jorge A.; Posada, Juan M.; Handa, I. Tanya; Hoch, Günter; Vohland, Michael; Messier, Christian; Reu, Björn Editors: Freckleton, Robert Journal: Methods in ecology and evolution Issue: Volume 6:Issue 9(2015:Sep.) Page Start: 1018 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Performance of field‐scale lab vs in situ visible/near‐ and mid‐infrared spectroscopy for estimation of soil properties. (2nd November 2021) Authors: Greenberg, Isabel; Seidel, Michael; Vohland, Michael; Ludwig, Bernard Journal: European journal of soil science Issue: Volume 73:Number 1(2022) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Robustness of visible near‐infrared and mid‐infrared spectroscopic models to changes in the quantity and quality of crop residues in soil. Issue 3 (12th May 2020) Authors: Greenberg, Isabel; Linsler, Deborah; Vohland, Michael; Ludwig, Bernard Journal: Soil Science Society of America Journal Issue: Volume 84:Issue 3(2020) Page Start: 963 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Use of different chemometric approaches for an estimation of soil properties at field scale with near infrared spectroscopy. Issue 5 (31st July 2018) Authors: Ludwig, Bernard; Murugan, Rajasekaran; Parama, V. R. Ramakrishna; Vohland, Michael Journal: Journal of plant nutrition and soil science Issue: Volume 181:Issue 5(2018:Oct.) Page Start: 704 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Usefulness of middle infrared spectroscopy for an estimation of chemical and biological soil properties – Underlying principles and comparison of different software packages. (July 2015) Authors: Ludwig, Bernard; Sawallisch, Anja; Heinze, Stefanie; Joergensen, Rainer Georg; Vohland, Michael Journal: Soil biology and biochemistry Issue: Volume 86(2015) Page Start: 116 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Usefulness of middle infrared spectroscopy for an estimation of chemical and biological soil properties – Underlying principles and comparison of different software packages. (July 2015) Authors: Ludwig, Bernard; Sawallisch, Anja; Heinze, Stefanie; Joergensen, Rainer Georg; Vohland, Michael Journal: Soil biology and biochemistry Issue: Volume 86(2015) Page Start: 116 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗