The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD
Open accessAbstract
Este manual de laboratorio, en su segunda edición, reúne métodos clásicos utilizados en la caracterización química de suelos, incluidos los métodos nacionales e internacionales utilizados en Colombia. Se trata de una guía imprescindible para el conocimiento práctico de los estudiantes de la asignatura de Tratamiento y Gestión del Suelo de la Universidad de la Costa. La asignatura de Tratamiento y Gestión del Suelo para estudiantes de Ingeniería Ambiental considera los componentes teóricos y prácticos. Los componentes prácticos incluyen ocho experimentos de laboratorio, cuyas temáticas permitirán a los estudiantes aplicar los conocimientos adquiridos en las clases teóricas.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Harley, A. D., & Gilkes, R. J. (2000) · Nutrient Cycling in Agroecosystems · doi:10.1023/a:1009859309453 · Cited by 221
Cited by
Salomone, R., Saija, G., Mondello, G., Giannetto, A., Fasulo, S., & Savastano, D. (2017) · Journal of Cleaner Production · doi:10.1016/j.jclepro.2016.06.154 · Cited by 529
Agegnehu, G., Nelson, P. N., & Bird, M. I. (2016) · Soil and Tillage Research · doi:10.1016/j.still.2016.02.003 · Cited by 380
Bhattacharyya, P., Roy, K. S., Neogi, S., Adhya, T. K., Rao, K. S., & Manna, M. C. (2012) · Soil and Tillage Research · doi:10.1016/j.still.2012.05.015 · Cited by 327
Manure-based biogas fermentation residues – friend or foe of soil fertility?
Insam, H., Gómez-Brandón, M., & Ascher, J. (2015) · Soil Biology and Biochemistry · doi:10.1016/j.soilbio.2015.02.006 · Cited by 321
Competitive sorption and desorption of heavy metals by individual soil components
Covelo, E. F., Vega, F. A., & Andrade, M. L. (2007) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2006.09.018 · Cited by 300
Metadata
- Authors
- WALKLEY, A., & BLACK, I. A.
- Venue
- Soil Science
- Published
- 1934-01
- Volume
- 37
- Issue
- 1
- Pages
- 29-38
- ISSN
- 0038-075X (ISSN-L)
- OpenAlex
- W2091160252
- Cited by
- 22,272
- References
- 1
- FWCI
- 11.71
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD. https://app.cochat.ai/papers/10.1097/00010694-193401000-00003
- The paper
- WALKLEY, A., & BLACK, I. A. (1934). AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD. Soil Science. https://doi.org/10.1097/00010694-193401000-00003
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.