The DOI matches its Crossref record; 96 of the 96 references it cites were found in a registry or an index.
Biochar’s role as an alternative N-fertilizer: ammonia capture
Overview
Integrity signals
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Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Adsorption of NH 3 by black carbon has been shown to be correlated to the quantity of surface acidic groups on the black carbon (Spokas et al. [85] and references therein).”
From A Review of Biochar and Soil Nitrogen Dynamics (2013) · cites this paper as [85]
Citations
Cites
Biochar effects on soil biota – A review
Lehmann, J., Rillig, M. C., Thies, J., Masiello, C. A., Hockaday, W. C., & Crowley, D. (2011) · Soil Biology and Biochemistry · doi:10.1016/j.soilbio.2011.04.022 · Cited by 5,074
Dynamic Molecular Structure of Plant Biomass-Derived Black Carbon (Biochar)
Keiluweit, M., Nico, P. S., Johnson, M. G., & Kleber, M. (2010) · Environmental Science & Technology · doi:10.1021/es9031419 · Cited by 3,230
Global land use change, economic globalization, and the looming land scarcity
Lambin, E. F., & Meyfroidt, P. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1100480108 · Cited by 3,160
Some aspects of the surface chemistry of carbon blacks and other carbons
Boehm, H. (1994) · Carbon · doi:10.1016/0008-6223(94)90031-0 · Cited by 2,923
Atkinson, C. J., Fitzgerald, J. D., & Hipps, N. A. (2010) · Plant and Soil · doi:10.1007/s11104-010-0464-5 · Cited by 2,154
Boyd, D. R. (1993) · Endeavour · doi:10.1016/0160-9327(93)90217-q · Cited by 1,928
Van Zwieten, L., Kimber, S., Morris, S., Chan, K. Y., Downie, A., Rust, J., Joseph, S., & Cowie, A. (2010) · Plant and Soil · doi:10.1007/s11104-009-0050-x · Cited by 1,916
Lehmann, J., Pereira da Silva, J., Steiner, C., Nehls, T., Zech, W., & Glaser, B. (2003) · Plant and Soil · doi:10.1023/a:1022833116184 · Cited by 1,878
Lehmann, J. (2007) · Frontiers in Ecology and the Environment · doi:10.1890/1540-9295(2007)5[381:bitb]2.0.co;2 · Cited by 1,714
The characterization of activated carbons with oxygen and nitrogen surface groups
Biniak, S., Szymański, G., SIEDLEWSKI, J., & Świątkowski, A. (1997) · Carbon · doi:10.1016/s0008-6223(97)00096-1 · Cited by 1,515
Research works printed but not linked: 2
- Jones TP, Chaloner WG, Kuhlbusch TAG (1997) Proposed biogeological and chemical based terminology for fire-altered plant matter, vol NATOASI Series I, 51. Sedimental Records of Biomass Burning and Global Change. Springer, Berlin
- Lefroy JH (1883) Remarks on the chemical analyses of samples of soil from Bermuda. Foreign and Commonwealth Office Collection. Royal Gazette, Hamilton
Cited by
Sorted by citations
Biochar to improve soil fertility. A review
Ding, Y., Liu, Y., Liu, S., Li, Z., Tan, X., Huang, X., Zeng, G., Zhou, L., & Zheng, B. (2016) · Agronomy for Sustainable Development · doi:10.1007/s13593-016-0372-z · Cited by 1,144
“Although total N, P, and K in biochars may not necessarily reflect the actual availability of these nutrients to plants (Spokas et al. 2012), the available N, P, and K (e.g., ammonia (NH4 +), nitrate (NO3 −), phosphate (PO4 3 −) and K+) may be associated with the amounts of total N, P, and K.”
InfluentialA Review of Biochar and Soil Nitrogen Dynamics
Clough, T., Condron, L., Kammann, C., & Müller, C. (2013) · Agronomy · doi:10.3390/agronomy3020275 · Cited by 969
“Adsorption of NH3 onto black carbon (defined as thermal-chemical by-products, encompassing graphite’s to biochars [85] has been previously recognized [86].”
BackgroundXiao, X., Chen, B., Chen, Z., Zhu, L., & Schnoor, J. L. (2018) · Environmental Science & Technology · doi:10.1021/acs.est.7b06487 · Cited by 936
Fang, G., Gao, J., Liu, C., Dionysiou, D. D., Wang, Y., & Zhou, D. (2014) · Environmental Science & Technology · doi:10.1021/es4048126 · Cited by 802
Pallarés, J., González-Cencerrado, A., & Arauzo, I. (2018) · Biomass and Bioenergy · doi:10.1016/j.biombioe.2018.04.015 · Cited by 648
Metadata
- Authors
- Spokas, K. A., Novak, J. M., & Venterea, R. T.
- Affiliations
- Agricultural Research Service (US)
- Corresponding author
- Spokas, Kurt A.
- Venue
- Plant and Soil
- Published
- 2011-08-03
- Volume
- 350
- Issue
- 1-2
- Pages
- 35-42
- ISSN
- 0032-079X (ISSN-L)
- 1573-5036
- OpenAlex
- W2167564629
- Cited by
- 326
- References
- 96
- Citations by year
- 2026: 6 · 2025: 25 · 2024: 20 · 2023: 27 · 2022: 27 · 2021: 34 · 2020: 33 · 2019: 25 · 2018: 28 · 2017: 23 · 2016: 16 · 2015: 19 · 2014: 19 · 2013: 18 · 2012: 4
- FWCI
- 19.57
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Plant and Soil (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Soil Science › Soil Carbon and Nitrogen Dynamics
- Life Sciences › Agricultural and Biological Sciences › Soil Science › Agricultural Science and Fertilization
- Life Sciences › Agricultural and Biological Sciences › Agronomy and Crop Science › Polymer-Based Agricultural Enhancements
- Keywords
- biochar, ammonia sorption, nitrogen fertilization, soil amendment, nitrogen cycling, nitrogen sequestration, nitrogen leaching
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.
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