Soil (English Wikipedia)

de Lavoisier, Antoine-Laurent (1777). "Mémoire sur la combustion en général" (PDF). Mémoires de l'Académie Royale des Sciences (in French). Retrieved 27 May 2025.

agr.gc.ca

"Glossary of terms in soil science". Agriculture and Agri-Food Canada. 7 June 2021. Archived from the original on 27 October 2018. Retrieved 29 December 2024.

anl.gov

Yu, Charley; Kamboj, Sunita; Wang, Cheng; Cheng, Jing-Jy (2015). "Data collection handbook to support modeling impacts of radioactive material in soil and building structures" (PDF). Argonne National Laboratory. pp. 13–21. Archived (PDF) from the original on 4 August 2018. Retrieved 29 December 2024.

archive.org

army.mil

arxiv.org

Hansen, James; Sato, Makiko; Kharecha, Pushker; Beerling, David; Berner, Robert; Masson-Delmotte, Valerie; Pagani, Mark; Raymo, Maureen; Royer, Dana L.; Zachos, James C. (2008). "Target atmospheric CO₂: where should humanity aim?" (PDF). Open Atmospheric Science Journal. 2 (1): 217–31. arXiv:0804.1126. Bibcode:2008OASJ....2..217H. doi:10.2174/1874282300802010217. S2CID 14890013. Retrieved 25 May 2025.

asm.org

bbc.co.uk

benthamopen.com

Hansen, James; Sato, Makiko; Kharecha, Pushker; Beerling, David; Berner, Robert; Masson-Delmotte, Valerie; Pagani, Mark; Raymo, Maureen; Royer, Dana L.; Zachos, James C. (2008). "Target atmospheric CO₂: where should humanity aim?" (PDF). Open Atmospheric Science Journal. 2 (1): 217–31. arXiv:0804.1126. Bibcode:2008OASJ....2..217H. doi:10.2174/1874282300802010217. S2CID 14890013. Retrieved 25 May 2025.

bicga.org.uk

Badri, Dayakar V.; Weir, Tiffany L.; Van der Lelie, Daniel; Vivanco, Jorge M (2009). "Rhizosphere chemical dialogues: plant–microbe interactions" (PDF). Current Opinion in Biotechnology. 20 (6): 642–50. doi:10.1016/j.copbio.2009.09.014. PMID 19875278. Archived (PDF) from the original on 21 September 2022. Retrieved 2 February 2025.

biodiversitylibrary.org

Way, J. Thomas (1849). "On the composition and money value of the different varieties of guano". Journal of the Royal Agricultural Society of England. 10: 196–230. Retrieved 27 May 2025.
Way, J. Thomas (1852). "On the power of soils to absorb manure". Journal of the Royal Agricultural Society of England. 13: 123–43. Retrieved 27 May 2025.
Hilgard, Eugene W. (1907). Soils: their formation, properties, composition, and relations to climate and plant growth in the humid and arid regions. London, United Kingdom: The Macmillan Company. Retrieved 27 May 2025.

bnf.fr

de Serres, Olivier (1600). Le Théâtre d'Agriculture et mesnage des champs (in French). Paris, France: Jamet Métayer. Retrieved 26 May 2025.
Winogradsky, Sergei (1890). "Sur les organismes de la nitrification" [On the organisms of nitrification]. Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences (in French). 110 (1): 1013–16. Retrieved 27 May 2025.

books.google.com

ca.gov

Robertson, Bryan. "pH requirements of freshwater aquatic life" (PDF). Archived (PDF) from the original on 8 May 2021. Retrieved 23 February 2025.

cambridge.org

Amundson, Ronald (2021). "Introduction to soils" (PDF). In Amundson, Ronald (ed.). Introduction to the Biogeochemistry of Soils (1st ed.). Cambridge, United Kingdom: Cambridge University Press. pp. 1–10. doi:10.1017/9781108937795. ISBN 978-1-108-83126-0. Retrieved 29 December 2024.

cern.ac.cn

climatescience.ru

Powlson, David (2005). "Will soil amplify climate change?" (PDF). Nature. 433 (20 January 2005): 204‒05. Bibcode:2005Natur.433..204P. doi:10.1038/433204a. PMID 15662396. S2CID 35007042. Archived from the original on 22 September 2022. Retrieved 29 December 2024.

core.ac.uk

Van Schöll, Laura; Kuyper, Thomas W.; Smits, Mark M.; Landeweert, Renske; Hoffland, Ellis; Van Breemen, Nico (21 December 2007). "Rock-eating mycorrhizas: their role in plant nutrition and biogeochemical cycles" (PDF). Plant and Soil. 303: 35–47. doi:10.1007/s11104-007-9513-0. Retrieved 23 March 2025.

cornell.edu

Glinka, Konstantin Dmitrievich (1927). The great soil groups of the world and their development. Ann Arbor, Michigan: Edwards Brothers. Retrieved 27 May 2025.

countrysideonline.co.uk

"Peatlands and farming". Stoneleigh, United Kingdom: National Farmers' Union of England and Wales. 6 July 2020. Archived from the original on 14 May 2020. Retrieved 25 May 2025.

crowtherlab.com

Bradford, Mark A.; Wieder, William R.; Bonan, Gordon B.; Fierer, Noah; Raymond, Peter A.; Crowther, Thomas W. (2016). "Managing uncertainty in soil carbon feedbacks to climate change" (PDF). Nature Climate Change. 6 (27 July 2016): 751–758. Bibcode:2016NatCC...6..751B. doi:10.1038/nclimate3071. S2CID 43955196. Archived (PDF) from the original on 10 April 2017. Retrieved 29 December 2024.

daneshyari.com

dnsgb.com.ua

Foth, Henry D. (1984). Fundamentals of soil science (PDF) (8th ed.). New York, New York: Wiley. p. 139. ISBN 978-0471522799. Archived (PDF) from the original on 12 November 2020. Retrieved 13 April 2025.

doi.org

eagri.org

epa.gov

epdf.pub

Sposito, Garrison (1984). The surface chemistry of soils. New York: Oxford University Press. Retrieved 9 February 2025.

escholarship.org

ethz.ch

europa.eu

fao.org

handle.net

harvard.edu

hathitrust.org

Ibn al-'Awwam (1864). Le livre de l'agriculture, traduit de l'arabe par Jean Jacques Clément-Mullet. Filāḥah.French. (in French). Paris, France: Librairie A. Franck. Retrieved 26 May 2025.

hawaii.edu

McClellan, Tai. "Soil composition". University of Hawaiʻi at Mānoa, College of Tropical Agriculture and Human Resources. Retrieved 5 January 2025.
College of Tropical Agriculture and Human Resources. "Soil mineralogy". University of Hawaiʻi at Mānoa. Retrieved 2 February 2025.

herpconbio.org

hnu.edu.cn

humates.com

iastate.edu

iiasa.ac.at

illinois.edu

ipipotash.org

isric.org

kuleuven.be

libretexts.org

mpg.de

Küppers, Michael; Vincent, Jean-Baptiste. "Impacts and formation of regolith". Max Planck Institute for Solar System Research. Archived from the original on 4 August 2018. Retrieved 29 December 2024.

msu.edu

Sollins, Phillip; Robertson, G. Philip; Uehara, Goro (1988). "Nutrient mobility in variable- and permanent-charge soils" (PDF). Biogeochemistry. 6 (3): 181–99. Bibcode:1988Biogc...6..181S. doi:10.1007/BF02182995. S2CID 4505438. Retrieved 23 February 2025.

nature.com

Amelung, Wulf; Bossio, Deborah; De Vries, Wim; Kögel-Knabner, Ingrid; Lehmann, Johannes; Amundson, Ronald; Bol, Roland; Collins, Chris; Lal, Rattan; Leifeld, Jens; Minasny, Buniman; Pan, Gen-Xing; Paustian, Keith; Rumpel, Cornelia; Sanderman, Jonathan; Van Groeningen, Jan Willem; Mooney, Siân; Van Wesemael, Bas; Wander, Michelle; Chabbi, Abad (27 October 2020). "Towards a global-scale soil climate mitigation strategy" (PDF). Nature Communications. 11 (1): 5427. Bibcode:2020NatCo..11.5427A. doi:10.1038/s41467-020-18887-7. ISSN 2041-1723. PMC 7591914. PMID 33110065. Retrieved 29 December 2024.
Davidson, Eric A.; Janssens, Ivan A. (2006). "Temperature sensitivity of soil carbon decomposition and feedbacks to climate change" (PDF). Nature. 440 (9 March 2006): 165‒73. Bibcode:2006Natur.440..165D. doi:10.1038/nature04514. PMID 16525463. S2CID 4404915. Retrieved 29 December 2024.

nau.edu

nih.gov

nist.gov

okstate.edu

Zhang, Hailin. "Soils and fertilizer" (PDF). Master Gardener's Manual. Stillwater, Oklahoma: Oklahoma Cooperative Extension, Service Division of Agricultural Sciences and Natural Resources, Oklahoma State University. pp. 54–63. Retrieved 5 January 2025.

oregonstate.edu

"Water holding capacity". Oregon State University. 24 June 2016. Retrieved 26 January 2025. Irrigators must have knowledge of the readily available moisture capacity so that water can be applied before plants have to expend excessive energy to extract moisture

osti.gov

pc-progress.com

Kohne, John Maximilian; Koehne, Sigrid; Simunek, Jirka (2009). "A review of model applications for structured soils: a) Water flow and tracer transport" (PDF). Journal of Contaminant Hydrology. 104 (1–4): 4–35. Bibcode:2009JCHyd.104....4K. CiteSeerX 10.1.1.468.9149. doi:10.1016/j.jconhyd.2008.10.002. PMID 19012994. Archived (PDF) from the original on 7 November 2017. Retrieved 25 May 2025.

play.google.com

Fallou, Friedrich Albert (1857). Anfangsgründe der Bodenkunde (in German). Dresden, Germany: G. Schönfeld's Buchhandlung. Archived (PDF) from the original on 15 December 2018. Retrieved 27 May 2025.

psgcas.ac.in

Chakraborty, Somsubhra (2 February 2019). "Cation Exchange Capacity (CEC)" (PDF). Retrieved 16 February 2025.

psu.edu

randallcygan.com

regulations.gov

renewableenergyworld.com

Blakeslee, Thomas (24 February 2010). "Greening deserts for carbon credits". Orlando, Florida, USA: Renewable Energy World. Archived from the original on 1 November 2012. Retrieved 25 May 2025.

researchgate.net

Ponge, Jean-François (2015). "The soil as an ecosystem". Biology and Fertility of Soils. 51 (6): 645–648. Bibcode:2015BioFS..51..645P. doi:10.1007/s00374-015-1016-1. S2CID 18251180. Retrieved 22 December 2024.
Pouyat, Richard; Groffman, Peter; Yesilonis, Ian; Hernandez, Luis (February 2002). "Soil carbon pools and fluxes in urban ecosystems". Environmental Pollution. 116 (Supplement 1): S107 – S118. doi:10.1016/S0269-7491(01)00263-9. PMID 11833898. Retrieved 29 December 2024. Our analysis of pedon data from several disturbed soil profiles suggests that physical disturbances and anthropogenic inputs of various materials (direct effects) can greatly alter the amount of C stored in these human "made" soils.
Dominati, Estelle; Patterson, Murray; Mackay, Alec (2010). "A framework for classifying and quantifying the natural capital and ecosystem services of soils". Ecological Economics. 69 (9): 1858‒68. Bibcode:2010EcoEc..69.1858D. doi:10.1016/j.ecolecon.2010.05.002. Archived (PDF) from the original on 8 August 2017. Retrieved 29 December 2024.
Dykhuizen, Daniel E. (1998). "Santa Rosalia revisited: why are there so many species of bacteria?". Antonie van Leeuwenhoek. 73 (1): 25‒33. doi:10.1023/A:1000665216662. PMID 9602276. S2CID 17779069. Retrieved 29 December 2024.
Schlesinger, William H.; Andrews, Jeffrey A. (2000). "Soil respiration and the global carbon cycle". Biogeochemistry. 48 (1): 7‒20. Bibcode:2000Biogc..48....7S. doi:10.1023/A:1006247623877. S2CID 94252768. Retrieved 29 December 2024.
Denmead, Owen Thomas; Shaw, Robert Harold (1962). "Availability of soil water to plants as affected by soil moisture content and meteorological conditions". Agronomy Journal. 54 (5): 385‒90. Bibcode:1962AgrJ...54..385D. doi:10.2134/agronj1962.00021962005400050005x. Retrieved 29 December 2024.
House, Christopher H.; Bergmann, Ben A.; Stomp, Anne-Marie; Frederick, Douglas J. (1999). "Combining constructed wetlands and aquatic and soil filters for reclamation and reuse of water". Ecological Engineering. 12 (1–2): 27–38. Bibcode:1999EcEng..12...27H. doi:10.1016/S0925-8574(98)00052-4. Retrieved 29 December 2024.
Van Bruggen, Ariena H.C.; Semenov, Alexander M. (2000). "In search of biological indicators for soil health and disease suppression". Applied Soil Ecology. 15 (1): 13–24. Bibcode:2000AppSE..15...13V. doi:10.1016/S0929-1393(00)00068-8. Retrieved 29 December 2024.
Torbert, H. Allen; Wood, Wes (1992). "Effect of soil compaction and water-filled pore space on soil microbial activity and N losses". Communications in Soil Science and Plant Analysis. 23 (11): 1321‒31. Bibcode:1992CSSPA..23.1321T. doi:10.1080/00103629209368668. Retrieved 5 January 2025.
Zanella, Augusto; Katzensteiner, Klaus; Ponge, Jean-François; Jabiol, Bernard; Sartori, Giacomo; Kolb, Eckart; Le Bayon, Renée-Claire; Aubert, Michaël; Ascher-Jenull, Judith; Englisch, Michael; Hager, Herbert (June 2019). "TerrHum: an iOS App for classifying terrestrial humipedons and some considerations about soil classification". Soil Science Society of America Journal. 83 (S1): S42 – S48. doi:10.2136/sssaj2018.07.0279. S2CID 197555747. Retrieved 5 January 2025.
Brady, Nyle C.; Weil, Ray R. (2007). "The colloidal fraction: seat of soil chemical and physical activity". In Brady, Nyle C.; Weil, Ray R. (eds.). The nature and properties of soils (14th ed.). London, United Kingdom: Pearson. pp. 310–357. ISBN 978-0132279383. Retrieved 12 January 2025.
Miller, Jarrod Ottis. "Soil pH affects nutrient availability". Retrieved 12 January 2025.
Navarro-González, Rafael; Rainey, Fred A.; Molina, Paola; Bagaley, Danielle R.; Hollen, Becky J.; de la Rosa, José; Small, Alanna M.; Quinn, Richard C.; Grunthaner, Frank J.; Cáceres, Luis; Gomez-Silva, Benito; McKay, Christopher P. (2003). "Mars-like soils in the Atacama desert, Chile, and the dry limit of microbial life". Science. 302 (5647): 1018–1021. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. PMID 14605363. S2CID 18220447. Retrieved 19 January 2025.
Dojani, Stephanie; Lakatos, Michael; Rascher, Uwe; Waneck, Wolfgang; Luettge, Ulrich; Büdel, Burkhard (2007). "Nitrogen input by cyanobacterial biofilms of an inselberg into a tropical rainforest in French Guiana". Flora. 202 (7): 521–529. Bibcode:2007FMDFE.202..521D. doi:10.1016/j.flora.2006.12.001. Retrieved 19 January 2025.
Six, Johan; Paustian, Keith; Elliott, Edward T.; Combrink, Clay (2000). "Soil structure and organic matter. I. Distribution of aggregate-size classes and aggregate-associated carbon". Soil Science Society of America Journal. 64 (2): 681–689. Bibcode:2000SSASJ..64..681S. doi:10.2136/sssaj2000.642681x. Retrieved 26 January 2025.
Håkansson, Inge; Lipiec, Jerzy (2000). "A review of the usefulness of relative bulk density values in studies of soil structure and compaction". Soil and Tillage Research. 53 (2): 71–85. Bibcode:2000STilR..53...71H. doi:10.1016/S0167-1987(99)00095-1. S2CID 30045538. Archived (PDF) from the original on 16 May 2022. Retrieved 26 January 2025.
Karberg, Noah J.; Pregitzer, Kurt S.; King, John S.; Friend, Aaron L.; Wood, James R. (2005). "Soil carbon dioxide partial pressure and dissolved inorganic carbonate chemistry under elevated carbon dioxide and ozone". Oecologia. 142 (2): 296–306. Bibcode:2005Oecol.142..296K. doi:10.1007/s00442-004-1665-5. PMID 15378342. S2CID 6161016. Retrieved 26 January 2025.
Moore, Tim R.; Dalva, Moshe (1993). "The influence of temperature and water table position on carbon dioxide and methane emissions from laboratory columns of peatland soils". Journal of Soil Science. 44 (4): 651–64. doi:10.1111/j.1365-2389.1993.tb02330.x. Retrieved 26 January 2025.
Hiltpold, Ivan; Toepfer, Stefan; Kuhlmann, Ulrich; Turlings, Ted C.J. (2010). "How maize root volatiles affect the efficacy of entomopathogenic nematodes in controlling the western corn rootworm?". Chemoecology. 20 (2): 155–62. Bibcode:2010Chmec..20..155H. doi:10.1007/s00049-009-0034-6. S2CID 30214059. Retrieved 2 February 2025.
Hung, Richard; Lee, Samantha; Bennett, Joan W. (2015). "Fungal volatile organic compounds and their role in ecosystems". Applied Microbiology and Biotechnology. 99 (8): 3395–405. doi:10.1007/s00253-015-6494-4. PMID 25773975. S2CID 14509047. Retrieved 2 February 2025.
Dessaux, Yves; Chapelle, Émilie; Faure, Denis (20 September 2010). "Quorum sensing and quorum quenching in soil ecosystems". In Witzany, Günther (ed.). Biocommunication in soil microorganisms (1st ed.). Berlin, Germany: Springer Nature. pp. 339–67. doi:10.1007/978-3-642-14512-4_13. ISBN 978-3-642-14512-4. Retrieved 13 April 2025.
Dakora, Felix D.; Phillips, Donald D. (2002). "Root exudates as mediators of mineral acquisition in low-nutrient environments". Plant and Soil. 245 (1): 35–47. Bibcode:2002PlSoi.245...35D. doi:10.1023/A:1020809400075. S2CID 3330737. Archived (PDF) from the original on 19 August 2019. Retrieved 16 February 2025.
Singh, Jamuna Sharan; Raghubanshi, Akhilesh Singh; Singh, Raj S.; Srivastava, S. C. (1989). "Microbial biomass acts as a source of plant nutrient in dry tropical forest and savanna". Nature. 338 (6215): 499–500. Bibcode:1989Natur.338..499S. doi:10.1038/338499a0. S2CID 4301023. Retrieved 16 February 2025.
Hinsinger, Philippe (2001). "Bioavailability of soil inorganic P in the rhizosphere as affected by root-induced chemical changes: a review". Plant and Soil. 237 (2): 173–95. Bibcode:2001PlSoi.237..173H. doi:10.1023/A:1013351617532. S2CID 8562338. Retrieved 23 February 2025.
Rajamathi, Michael; Thomas, Grace S.; Kamath, P. Vishnu (October 2001). "The many ways of making anionic clays". Journal of Chemical Sciences. 113 (5–6): 671–80. doi:10.1007/BF02708799. S2CID 97507578. Retrieved 23 February 2025.
Läuchli, André; Grattan, Steve R. (2012). "Soil pH extremes". In Shabala, Sergey (ed.). Plant stress physiology (1st ed.). Wallingford, United Kingdom: CAB International. pp. 194–209. doi:10.1079/9781845939953.0194. ISBN 978-1845939953. Retrieved 23 February 2025.
Calmano, Wolfgang; Hong, Jihua; Förstner, Ulrich (1993). "Binding and mobilization of heavy metals in contaminated sediments affected by pH and redox potential". Water Science and Technology. 28 (8–9): 223–35. Bibcode:1993WSTec..28..223C. doi:10.2166/wst.1993.0622. Retrieved 23 February 2025.
Rengasamy, Pichu (2006). "World salinization with emphasis on Australia". Journal of Experimental Botany. 57 (5): 1017–23. doi:10.1093/jxb/erj108. PMID 16510516. Retrieved 2 March 2025.
Chaney, Rufus L.; Brown, John C.; Tiffin, Lee O. (1972). "Obligatory reduction of ferric chelates in iron uptake by soybeans". Plant Physiology. 50 (2): 208–13. doi:10.1104/pp.50.2.208. PMC 366111. PMID 16658143. Retrieved 2 March 2025.
Ahmad, Sagheer; Ghafoor, Abdul; Qadir, Manzoor; Aziz, M. Abbas (2006). "Amelioration of a calcareous saline-sodic soil by gypsum application and different crop rotations". International Journal of Agriculture and Biology. 8 (2): 142–46. Retrieved 2 March 2025.
McFee, William W.; Kelly, J. Michael; Beck, Robert H. (1977). "Acid precipitation effects on soil pH and base saturation of exchange sites". Water, Air, and Soil Pollution. 7 (3): 401–08. Bibcode:1977WASP....7..401M. doi:10.1007/BF00284134. Retrieved 2 March 2025.
Farina, Martin Patrick W.; Sumner, Malcolm E.; Plank, C. Owen; Letzsch, W. Stephen (1980). "Exchangeable aluminum and pH as indicators of lime requirement for corn". Soil Science Society of America Journal. 44 (5): 1036–41. Bibcode:1980SSASJ..44.1036F. doi:10.2136/sssaj1980.03615995004400050033x. Retrieved 2 March 2025.
Parfitt, Roger L.; Giltrap, Donna J.; Whitton, Joe S. (1995). "Contribution of organic matter and clay minerals to the cation exchange capacity of soil". Communications in Soil Science and Plant Analysis. 26 (9–10): 1343–55. Bibcode:1995CSSPA..26.1343P. doi:10.1080/00103629509369376. Retrieved 30 March 2025.
Hajnos, Mieczyslaw; Jozefaciuk, Grzegorz; Sokołowska, Zofia; Greiffenhagen, Andreas; Wessolek, Gerd (2003). "Water storage, surface, and structural properties of sandy forest humus horizons". Journal of Plant Nutrition and Soil Science. 166 (5): 625–34. Bibcode:2003JPNSS.166..625H. doi:10.1002/jpln.200321161. Retrieved 30 March 2025.
Sparling, Graham P. (1992). "Ratio of microbial biomass carbon to soil organic carbon as a sensitive indicator of changes in soil organic matter". Australian Journal of Soil Research. 30 (2): 195–207. doi:10.1071/SR9920195. Retrieved 6 April 2025.
Varadachari, Chandrika; Ghosh, Kunal (1984). "On humus formation". Plant and Soil. 77 (2): 305–13. Bibcode:1984PlSoi..77..305V. doi:10.1007/BF02182933. S2CID 45102095. Retrieved 6 April 2025.
Prescott, Cindy E. (2010). "Litter decomposition: what controls it and how can we alter it to sequester more carbon in forest soils?". Biogeochemistry. 101 (1): 133–49. Bibcode:2010Biogc.101..133P. doi:10.1007/s10533-010-9439-0. S2CID 93834812. Retrieved 6 April 2025.
Piccolo, Alessandro (2002). "The supramolecular structure of humic substances: a novel understanding of humus chemistry and implications in soil science". Advances in Agronomy. 75: 57–134. doi:10.1016/S0065-2113(02)75003-7. ISBN 9780120007936. Retrieved 13 April 2025.
Scheu, Stefan (2002). "The soil food web: structure and perspectives". European Journal of Soil Biology. 38 (1): 11–20. Bibcode:2002EJSB...38...11S. doi:10.1016/S1164-5563(01)01117-7. Retrieved 13 April 2025.
Ponge, Jean-François (August 2022). "Humus: dark side of life or intractable "aether"?". Pedosphere. 32 (4): 660–64. doi:10.1016/S1002-0160(21)60013-9. Retrieved 13 April 2025.
Piccolo, Alessandro (1996). "Humus and soil conservation". In Piccolo, Alessandro (ed.). Humic substances in terrestrial ecosystems. Amsterdam, the Netherlands: Elsevier. pp. 225–264. doi:10.1016/B978-044481516-3/50006-2. ISBN 978-0-444-81516-3. Retrieved 20 April 2025.
Varadachari, Chandrika; Ghosh, Kunal (1984). "On humus formation". Plant and Soil. 77 (2): 305–13. Bibcode:1984PlSoi..77..305V. doi:10.1007/BF02182933. S2CID 45102095. Retrieved 20 April 2025.
Heck, Tobias; Faccio, Greta; Richter, Michael; Thöny-Meyer, Linda (2013). "Enzyme-catalyzed protein crosslinking". Applied Microbiology and Biotechnology. 97 (2): 461–75. doi:10.1007/s00253-012-4569-z. PMC 3546294. PMID 23179622. Retrieved 27 April 2025.
Manjaiah, Kanchikeri Math; Kumar, Sarvendra; Sachdev, M. S.; Sachdev, P.; Datta, Samar Chandra (2010). "Study of clay–organic complexes". Current Science. 98 (7): 915–21. Retrieved 27 April 2025.
Theng, Benny K.G. (1982). "Clay-polymer interactions: summary and perspectives". Clays and Clay Minerals. 30 (1): 1–10. Bibcode:1982CCM....30....1T. CiteSeerX 10.1.1.608.2942. doi:10.1346/CCMN.1982.0300101. S2CID 98176725. Retrieved 27 April 2025.
Tahir, Shermeen; Marschner, Petra (2017). "Clay addition to sandy soil: influence of clay type and size on nutrient availability in sandy soils amended with residues differing in C/N ratio". Pedosphere. 27 (2): 293–305. Bibcode:2017Pedos..27..293T. doi:10.1016/S1002-0160(17)60317-5. Retrieved 24 April 2025.
Minayeva, Tatiana Y.; Trofimov, Sergey Ya.; Chichagova, Olga A.; Dorofeyeva, E. I.; Sirin, Andrey A.; Glushkov, Igor V.; Mikhailov, N. D.; Kromer, Bernd (2008). "Carbon accumulation in soils of forest and bog ecosystems of southern Valdai in the Holocene". Biology Bulletin. 35 (5): 524–32. Bibcode:2008BioBu..35..524M. doi:10.1134/S1062359008050142. S2CID 40927739. Retrieved 4 May 2025.
Vitousek, Peter M.; Sanford, Robert L. (1986). "Nutrient cycling in moist tropical forest". Annual Review of Ecology and Systematics. 17 (1): 137–67. Bibcode:1986AnRES..17..137V. doi:10.1146/annurev.es.17.110186.001033. S2CID 55212899. Retrieved 4 May 2025.
Retallack, Gregory J. (1991). "Untangling the effects of burial alteration and ancient soil formation". Annual Review of Earth and Planetary Sciences. 19 (1): 183–206. Bibcode:1991AREPS..19..183R. doi:10.1146/annurev.ea.19.050191.001151. Retrieved 11 May 2025.
Kopittke, Peter M.; Menzies, Neal W.; Wang, Peng; McKenna, Brigid A.; Lombi, Enzo (2019). "Soil and the intensification of agriculture for global food security". Environment International. 132: 105078. Bibcode:2019EnInt.13205078K. doi:10.1016/j.envint.2019.105078. ISSN 0160-4120. PMID 31400601. Retrieved 18 May 2025.
De Deyn, Gerlinde B.; Van der Putten, Wim H. (2005). "Linking aboveground and belowground diversity". Trends in Ecology and Evolution. 20 (11): 625–33. doi:10.1016/j.tree.2005.08.009. PMID 16701446. Retrieved 18 May 2025.
Davidson, Eric A.; Janssens, Ivan A. (2006). "Temperature sensitivity of soil carbon decomposition and feedbacks to climate change". Nature. 440 (7081): 165–73. Bibcode:2006Natur.440..165D. doi:10.1038/nature04514. PMID 16525463. S2CID 4404915. Retrieved 25 May 2025.
Rezaei, Khalil; Guest, Bernard; Friedrich, Anke; Fayazi, Farajollah; Nakhaei, Mohamad; Aghda, Seyed Mahmoud Fatemi; Beitollahi, Ali (2009). "Soil and sediment quality and composition as factors in the distribution of damage at the December 26, 2003, Bam area earthquake in SE Iran (M (s)=6.6)". Journal of Soils and Sediments. 9 (1): 23–32. Bibcode:2009JSoSe...9...23R. doi:10.1007/s11368-008-0046-9. S2CID 129416733. Retrieved 25 May 2025.
Johnson, Dan L.; Ambrose, Stanley H.; Bassett, Thomas J.; Bowen, Merle L.; Crummey, Donald E.; Isaacson, John S.; Johnson, David N.; Lamb, Peter; Saul, Mahir; Winter-Nelson, Alex E. (1997). "Meanings of environmental terms". Journal of Environmental Quality. 26 (3): 581–89. Bibcode:1997JEnvQ..26..581J. doi:10.2134/jeq1997.00472425002600030002x. Retrieved 26 May 2025.
Karam, Jean; Nicell, James A. (1997). "Potential applications of enzymes in waste treatment". Journal of Chemical Technology & Biotechnology. 69 (2): 141–53. Bibcode:1997JCTB...69..141K. doi:10.1002/(SICI)1097-4660(199706)69:2<141::AID-JCTB694>3.0.CO;2-U. Retrieved 26 May 2025.
Kéfi, Sonia; Rietkerk, Max; Alados, Concepción L.; Pueyo, Yolanda; Papanastasis, Vasilios P.; El Aich, Ahmed; De Ruiter, Peter C. (2007). "Spatial vegetation patterns and imminent desertification in Mediterranean arid ecosystems". Nature. 449 (7159): 213–17. Bibcode:2007Natur.449..213K. doi:10.1038/nature06111. hdl:1874/25682. PMID 17851524. S2CID 4411922. Retrieved 26 May 2025.
Wang, Xunming; Yang, Yi; Dong, Zhibao; Zhang, Caixia (2009). "Responses of dune activity and desertification in China to global warming in the twenty-first century". Global and Planetary Change. 67 (3–4): 167–85. Bibcode:2009GPC....67..167W. doi:10.1016/j.gloplacha.2009.02.004. Retrieved 26 May 2025.
Lemieux, Gilles; Germain, Diane (December 2000). "Ramial chipped wood: the clue to a sustainable fertile soil". Université Laval, Département des Sciences du Bois et de la Forêt, Québec, Canada. Archived (PDF) from the original on 28 September 2021. Retrieved 26 May 2025.
Glaser, Bruno; Haumaier, Ludwig; Guggenberger, Georg; Zech, Wolfgang (2001). "The 'Terra Preta' phenomenon: a model for sustainable agriculture in the humid tropics". Naturwissenschaften. 88 (1): 37–41. Bibcode:2001NW.....88...37G. doi:10.1007/s001140000193. PMID 11302125. S2CID 26608101. Retrieved 26 May 2025.

rice.edu

Wynot, Christopher. "Theory of diffusion in colloidal suspensions". Retrieved 9 February 2025.

rsc.org

Lawrinenko, Mike; Laird, David A. (2015). "Anion exchange capacity of biochar". Green Chemistry. 17 (9): 4628–36. doi:10.1039/C5GC00828J. S2CID 52972476. Retrieved 23 February 2025.

scribd.com

Dokuchaev, Vasily Vasilyevich (1967). "Russian Chernozem". Jerusalem, Israel: Israel Program for Scientific Translations. Retrieved 18 May 2025.

semanticscholar.org

soilsofcanada.ca

"Horizons". Soils of Canada. Archived from the original on 22 September 2019. Retrieved 11 May 2025.

tandontech.net

Tandon, Hari L.S. "A short history of fertilisers". Fertiliser Development and Consultation Organisation. Archived from the original on 23 January 2017. Retrieved 17 December 2017.

trb.org

Diamond, Sidney; Kinter, Earl B. (1965). "Mechanisms of soil-lime stabilization: an interpretive review" (PDF). Highway Research Record. 92: 83–102. Retrieved 16 February 2025.

ucdavis.edu

Sparks, Donald L. "Acidic and basic soils: buffering" (PDF). Davis, California: University of California, Davis, Department of Land, Air, and Water Resources. Retrieved 9 March 2025.

umn.edu

"Basics of irrigation scheduling". University of Minnesota Extension. Retrieved 26 January 2025. Only a portion of the available water holding capacity is easily used by the crop before crop water stress develop

unep.org

usbr.gov

usda.gov

valpo.edu

Purrington, Foster Forbes; Kendall, Paricia A.; Bater, John E.; Stinner, Benjamin R. (1991). "Alarm pheromone in a gregarious poduromorph collembolan (Collembola: Hypogastruridae)". Great Lakes Entomologist. 24 (2): 75–8. Retrieved 2 February 2025.

vliz.be

waterlog.info

Oosterbaan, Roland J. (1988). "Effectiveness and social/environmental impacts of irrigation projects: a critical review" (PDF). Annual Reports of the International Institute for Land Reclamation and Improvement (ILRI). Wageningen, The Netherlands. pp. 18–34. Archived (PDF) from the original on 19 February 2009. Retrieved 26 May 2025.
Oosterbaan, Roland J. "Waterlogging, soil salinity, field irrigation, plant growth, subsurface drainage, groundwater modelling, surface runoff, land reclamation, and other crop production and water management aspects". Archived from the original on 16 August 2010. Retrieved 26 May 2025.

web.archive.org

McCarthy, David F. (2014). Essentials of soil mechanics and foundations: basic geotechnics (7th ed.). London, United Kingdom: Pearson. ISBN 9781292039398. Archived from the original on 16 October 2022. Retrieved 22 December 2024.
Yu, Charley; Kamboj, Sunita; Wang, Cheng; Cheng, Jing-Jy (2015). "Data collection handbook to support modeling impacts of radioactive material in soil and building structures" (PDF). Argonne National Laboratory. pp. 13–21. Archived (PDF) from the original on 4 August 2018. Retrieved 29 December 2024.
Buol, Stanley W.; Southard, Randal J.; Graham, Robert C.; McDaniel, Paul A. (2011). Soil genesis and classification (6th ed.). Ames, Iowa: Wiley-Blackwell. ISBN 978-0-470-96060-8. Archived from the original on 22 April 2023. Retrieved 29 December 2024.
Retallack, Gregory J.; Krinsley, David H.; Fischer, Robert; Razink, Joshua J.; Langworthy, Kurt A. (2016). "Archean coastal-plain paleosols and life on land" (PDF). Gondwana Research. 40: 1–20. Bibcode:2016GondR..40....1R. doi:10.1016/j.gr.2016.08.003. Archived (PDF) from the original on 13 November 2018. Retrieved 29 December 2024.
Chesworth, Ward, ed. (2008). Encyclopedia of soil science (1st ed.). Dordrecht, The Netherlands: Springer. ISBN 978-1-4020-3994-2. Archived (PDF) from the original on 5 September 2018. Retrieved 29 December 2024.
"Glossary of terms in soil science". Agriculture and Agri-Food Canada. 7 June 2021. Archived from the original on 27 October 2018. Retrieved 29 December 2024.
Küppers, Michael; Vincent, Jean-Baptiste. "Impacts and formation of regolith". Max Planck Institute for Solar System Research. Archived from the original on 4 August 2018. Retrieved 29 December 2024.
Powlson, David (2005). "Will soil amplify climate change?" (PDF). Nature. 433 (20 January 2005): 204‒05. Bibcode:2005Natur.433..204P. doi:10.1038/433204a. PMID 15662396. S2CID 35007042. Archived from the original on 22 September 2022. Retrieved 29 December 2024.
Bradford, Mark A.; Wieder, William R.; Bonan, Gordon B.; Fierer, Noah; Raymond, Peter A.; Crowther, Thomas W. (2016). "Managing uncertainty in soil carbon feedbacks to climate change" (PDF). Nature Climate Change. 6 (27 July 2016): 751–758. Bibcode:2016NatCC...6..751B. doi:10.1038/nclimate3071. S2CID 43955196. Archived (PDF) from the original on 10 April 2017. Retrieved 29 December 2024.
Dominati, Estelle; Patterson, Murray; Mackay, Alec (2010). "A framework for classifying and quantifying the natural capital and ecosystem services of soils". Ecological Economics. 69 (9): 1858‒68. Bibcode:2010EcoEc..69.1858D. doi:10.1016/j.ecolecon.2010.05.002. Archived (PDF) from the original on 8 August 2017. Retrieved 29 December 2024.
Linn, Daniel Myron; Doran, John W. (1984). "Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils". Soil Science Society of America Journal. 48 (6): 1267–72. Bibcode:1984SSASJ..48.1267L. doi:10.2136/sssaj1984.03615995004800060013x. Archived from the original on 18 March 2023. Retrieved 29 December 2024.
Gregory, Peter J.; Nortcliff, Stephen (2013). Soil conditions and plant growth. Hoboken, New Jersey: Wiley-Blackwell. ISBN 9781405197700. Archived from the original on 22 April 2023. Retrieved 29 December 2024.
Kononova, M.M. (1966). Soil organic matter: its nature, its role in soil formation and in soil fertility (2nd ed.). Amsterdam, the Netherlands: Elsevier. ISBN 978-1-4831-8568-2. Archived from the original on 22 March 2023. Retrieved 19 January 2025.
Goldich, Samuel S. (1938). "A study in rock-weathering". The Journal of Geology. 46 (1): 17–58. Bibcode:1938JG.....46...17G. doi:10.1086/624619. ISSN 0022-1376. S2CID 128498195. Archived from the original on 27 March 2022. Retrieved 19 January 2025.
Stretch, Rachelle C.; Viles, Heather A. (2002). "The nature and rate of weathering by lichens on lava flows on Lanzarote". Geomorphology. 47 (1): 87–94. Bibcode:2002Geomo..47...87S. doi:10.1016/S0169-555X(02)00143-5. Archived from the original on 22 April 2023. Retrieved 19 January 2025.
Jenny, Hans (1941). Factors of soil formation: a system of qunatitative pedology (PDF). New York: McGraw-Hill. Archived (PDF) from the original on 8 August 2017. Retrieved 19 January 2025.
Gardner, Catriona M.K.; Laryea, Kofi Buna; Unger, Paul W. (1999). Soil physical constraints to plant growth and crop production (first ed.). Rome, Italy: Food and Agriculture Organization of the United Nations. Archived (PDF) from the original on 8 August 2017. Retrieved 26 January 2025.
Håkansson, Inge; Lipiec, Jerzy (2000). "A review of the usefulness of relative bulk density values in studies of soil structure and compaction". Soil and Tillage Research. 53 (2): 71–85. Bibcode:2000STilR..53...71H. doi:10.1016/S0167-1987(99)00095-1. S2CID 30045538. Archived (PDF) from the original on 16 May 2022. Retrieved 26 January 2025.
Badri, Dayakar V.; Weir, Tiffany L.; Van der Lelie, Daniel; Vivanco, Jorge M (2009). "Rhizosphere chemical dialogues: plant–microbe interactions" (PDF). Current Opinion in Biotechnology. 20 (6): 642–50. doi:10.1016/j.copbio.2009.09.014. PMID 19875278. Archived (PDF) from the original on 21 September 2022. Retrieved 2 February 2025.
Saxton, Keith E.; Rawls, Walter J. (2006). "Soil water characteristic estimates by texture and organic matter for hydrologic solutions" (PDF). Soil Science Society of America Journal. 70 (5): 1569–78. Bibcode:2006SSASJ..70.1569S. doi:10.2136/sssaj2005.0117. S2CID 16826314. Archived (PDF) from the original on 2 September 2018. Retrieved 2 February 2025.
Dakora, Felix D.; Phillips, Donald D. (2002). "Root exudates as mediators of mineral acquisition in low-nutrient environments". Plant and Soil. 245 (1): 35–47. Bibcode:2002PlSoi.245...35D. doi:10.1023/A:1020809400075. S2CID 3330737. Archived (PDF) from the original on 19 August 2019. Retrieved 16 February 2025.
Robertson, Bryan. "pH requirements of freshwater aquatic life" (PDF). Archived (PDF) from the original on 8 May 2021. Retrieved 23 February 2025.
Pimentel, David; Harvey, Celia; Resosudarmo, Pradnja; Sinclair, K.; Kurz, D.; McNair, M.; Crist, S.; Shpritz, L.; Fitton, L.; Saffouri, R.; Blair, R. (1995). "Environmental and economic costs of soil erosion and conservation benefits". Science. 267 (5201): 1117–23. Bibcode:1995Sci...267.1117P. doi:10.1126/science.267.5201.1117. PMID 17789193. S2CID 11936877. Archived (PDF) from the original on 13 December 2016. Retrieved 6 April 2025.
Foth, Henry D. (1984). Fundamentals of soil science (PDF) (8th ed.). New York, New York: Wiley. p. 139. ISBN 978-0471522799. Archived (PDF) from the original on 12 November 2020. Retrieved 13 April 2025.
Ponge, Jean-François (2003). "Humus forms in terrestrial ecosystems: a framework to biodiversity". Soil Biology and Biochemistry. 35 (7): 935–45. Bibcode:2003SBiBi..35..935P. CiteSeerX 10.1.1.467.4937. doi:10.1016/S0038-0717(03)00149-4. S2CID 44160220. Archived from the original on 29 January 2016. Retrieved 13 April 2025.
Dawson, Lorna A.; Hillier, Stephen (2010). "Measurement of soil characteristics for forensic applications". Surface and Interface Analysis. 42 (5): 363–77. doi:10.1002/sia.3315. S2CID 54213404. Archived (PDF) from the original on 8 May 2021. Retrieved 27 April 2025.
"Horizons". Soils of Canada. Archived from the original on 22 September 2019. Retrieved 11 May 2025.
Stürck, Julia; Poortinga, Ate; Verburg, Peter H. (2014). "Mapping ecosystem services: the supply and demand of flood regulation services in Europe". Ecological Indicators. 38: 198–211. Bibcode:2014EcInd..38..198S. doi:10.1016/j.ecolind.2013.11.010. Archived (PDF) from the original on 14 August 2021. Retrieved 18 May 2025.
Lal, Rattan (11 June 2004). "Soil carbon sequestration impacts on global climate change and food security". Science. 304 (5677): 1623–27. Bibcode:2004Sci...304.1623L. doi:10.1126/science.1097396. PMID 15192216. S2CID 8574723. Archived (PDF) from the original on 14 August 2021. Retrieved 25 May 2025.
Blakeslee, Thomas (24 February 2010). "Greening deserts for carbon credits". Orlando, Florida, USA: Renewable Energy World. Archived from the original on 1 November 2012. Retrieved 25 May 2025.
"Peatlands and farming". Stoneleigh, United Kingdom: National Farmers' Union of England and Wales. 6 July 2020. Archived from the original on 14 May 2020. Retrieved 25 May 2025.
Kohne, John Maximilian; Koehne, Sigrid; Simunek, Jirka (2009). "A review of model applications for structured soils: a) Water flow and tracer transport" (PDF). Journal of Contaminant Hydrology. 104 (1–4): 4–35. Bibcode:2009JCHyd.104....4K. CiteSeerX 10.1.1.468.9149. doi:10.1016/j.jconhyd.2008.10.002. PMID 19012994. Archived (PDF) from the original on 7 November 2017. Retrieved 25 May 2025.
Sumner, Malcolm E.; Noble, Andrew D. (2003). "Soil acidification: the world story". In Rengel, Zdenko (ed.). Handbook of soil acidity. New York, New York, USA: Marcel Dekker. pp. 1–28. ISBN 9780429223099. Archived (PDF) from the original on 14 August 2021. Retrieved 29 August 2021.
Sprague, Lori A.; Herman, Janet S.; Hornberger, George M.; Mills, Aaron L. (2000). "Atrazine adsorption and colloid-facilitated transport through the unsaturated zone". Journal of Environmental Quality. 29 (5): 1632–41. Bibcode:2000JEnvQ..29.1632S. doi:10.2134/jeq2000.00472425002900050034x. Archived (PDF) from the original on 14 August 2021. Retrieved 26 May 2025.
Yang, Dawen; Kanae, Shinjiro; Oki, Taikan; Koike, Toshio; Musiake, Katumi (2003). "Global potential soil erosion with reference to land use and climate changes". Hydrological Processes. 17 (14): 2913–28. Bibcode:2003HyPr...17.2913Y. doi:10.1002/hyp.1441. S2CID 129355387. Archived (PDF) from the original on 18 August 2021. Retrieved 26 May 2025.
Dooley, Alan (June 2006). "Sandboils 101: corps has experience dealing with common flood danger". Engineer Update. US Army Corps of Engineers. Archived from the original on 18 April 2008.
Oosterbaan, Roland J. (1988). "Effectiveness and social/environmental impacts of irrigation projects: a critical review" (PDF). Annual Reports of the International Institute for Land Reclamation and Improvement (ILRI). Wageningen, The Netherlands. pp. 18–34. Archived (PDF) from the original on 19 February 2009. Retrieved 26 May 2025.
Oosterbaan, Roland J. "Waterlogging, soil salinity, field irrigation, plant growth, subsurface drainage, groundwater modelling, surface runoff, land reclamation, and other crop production and water management aspects". Archived from the original on 16 August 2010. Retrieved 26 May 2025.
Lemieux, Gilles; Germain, Diane (December 2000). "Ramial chipped wood: the clue to a sustainable fertile soil". Université Laval, Département des Sciences du Bois et de la Forêt, Québec, Canada. Archived (PDF) from the original on 28 September 2021. Retrieved 26 May 2025.
Tandon, Hari L.S. "A short history of fertilisers". Fertiliser Development and Consultation Organisation. Archived from the original on 23 January 2017. Retrieved 17 December 2017.
Fallou, Friedrich Albert (1857). Anfangsgründe der Bodenkunde (in German). Dresden, Germany: G. Schönfeld's Buchhandlung. Archived (PDF) from the original on 15 December 2018. Retrieved 27 May 2025.

worldcat.org

Amelung, Wulf; Bossio, Deborah; De Vries, Wim; Kögel-Knabner, Ingrid; Lehmann, Johannes; Amundson, Ronald; Bol, Roland; Collins, Chris; Lal, Rattan; Leifeld, Jens; Minasny, Buniman; Pan, Gen-Xing; Paustian, Keith; Rumpel, Cornelia; Sanderman, Jonathan; Van Groeningen, Jan Willem; Mooney, Siân; Van Wesemael, Bas; Wander, Michelle; Chabbi, Abad (27 October 2020). "Towards a global-scale soil climate mitigation strategy" (PDF). Nature Communications. 11 (1): 5427. Bibcode:2020NatCo..11.5427A. doi:10.1038/s41467-020-18887-7. ISSN 2041-1723. PMC 7591914. PMID 33110065. Retrieved 29 December 2024.
Goldich, Samuel S. (1938). "A study in rock-weathering". The Journal of Geology. 46 (1): 17–58. Bibcode:1938JG.....46...17G. doi:10.1086/624619. ISSN 0022-1376. S2CID 128498195. Archived from the original on 27 March 2022. Retrieved 19 January 2025.
Anthony, Mark A.; Bender, S. Franz; Van der Heijden, Marcel G. A. (15 August 2023). "Enumerating soil biodiversity". Proceedings of the National Academy of Sciences of the United States of America. 120 (33): e2304663120. Bibcode:2023PNAS..12004663A. doi:10.1073/pnas.2304663120. ISSN 0027-8424. PMC 10437432. PMID 37549278.
Kopittke, Peter M.; Menzies, Neal W.; Wang, Peng; McKenna, Brigid A.; Lombi, Enzo (2019). "Soil and the intensification of agriculture for global food security". Environment International. 132: 105078. Bibcode:2019EnInt.13205078K. doi:10.1016/j.envint.2019.105078. ISSN 0160-4120. PMID 31400601. Retrieved 18 May 2025.
Ballabio, Cristiano; Panagos, Panos; Lugato, Emanuele; Huang, Jen-How; Orgiazzi, Alberto; Jones, Arwyn; Fernández-Ugalde, Oihane; Borrelli, Pasquale; Montanarella, Luca (15 September 2018). "Copper distribution in European topsoils: an assessment based on LUCAS soil survey". Science of the Total Environment. 636: 282–98. Bibcode:2018ScTEn.636..282B. doi:10.1016/j.scitotenv.2018.04.268. ISSN 0048-9697. PMID 29709848.
Lyu, Yanli; Shi, Peijun; Han, Guoyi; Liu, Lianyou; Guo, Lanlan; Hu, Xia; Zhang, Guoming (2020). "Desertification control practices in China". Sustainability. 12 (8): 3258. Bibcode:2020Sust...12.3258L. doi:10.3390/su12083258. ISSN 2071-1050.
Sheng, Jian-an; Liao, An-zhong (1997). "Erosion control in South China". Catena. 29 (2): 211–21. Bibcode:1997Caten..29..211S. doi:10.1016/S0341-8162(96)00057-4. ISSN 0341-8162. Retrieved 26 May 2025.

wpmucdn.com

Retallack, Gregory J.; Krinsley, David H.; Fischer, Robert; Razink, Joshua J.; Langworthy, Kurt A. (2016). "Archean coastal-plain paleosols and life on land" (PDF). Gondwana Research. 40: 1–20. Bibcode:2016GondR..40....1R. doi:10.1016/j.gr.2016.08.003. Archived (PDF) from the original on 13 November 2018. Retrieved 29 December 2024.

wur.nl

Oldeman, L. Roel (1993). "Global extent of soil degradation". ISRIC Bi-Annual Report 1991–1992. Wageningen, The Netherlands: International Soil Reference and Information Centre(ISRIC). pp. 19–36. Retrieved 26 May 2025.

xauat.edu.cn

Jenny, Hans (1941). Factors of soil formation: a system of qunatitative pedology (PDF). New York: McGraw-Hill. Archived (PDF) from the original on 8 August 2017. Retrieved 19 January 2025.

Soil (English Wikipedia)

1lib.sk

fr.1lib.sk

academia.edu

academie-sciences.fr

agr.gc.ca

sis.agr.gc.ca

anl.gov

resrad.evs.anl.gov

archive.org

army.mil

hq.usace.army.mil

arxiv.org

asm.org

journals.asm.org

bbc.co.uk

benthamopen.com

bicga.org.uk

biodiversitylibrary.org

bnf.fr

gallica.bnf.fr

books.google.com

ca.gov

waterboards.ca.gov

cambridge.org

assets.cambridge.org

cern.ac.cn

climatescience.ru

core.ac.uk

cornell.edu

css.cornell.edu

reader.library.cornell.edu

countrysideonline.co.uk

crowtherlab.com

daneshyari.com

dnsgb.com.ua

base.dnsgb.com.ua

doi.org

eagri.org

epa.gov

semspub.epa.gov

epdf.pub

escholarship.org

ethz.ch

research-collection.ethz.ch

europa.eu

op.europa.eu

fao.org

handle.net

hdl.handle.net

harvard.edu

ui.adsabs.harvard.edu

hathitrust.org

babel.hathitrust.org

catalog.hathitrust.org

hawaii.edu

ctahr.hawaii.edu

herpconbio.org

hnu.edu.cn

ee.hnu.edu.cn

humates.com

iastate.edu

dr.lib.iastate.edu

iiasa.ac.at

pure.iiasa.ac.at

illinois.edu

atmos.illinois.edu

ipipotash.org

isric.org

wrb.isric.org

kuleuven.be

lirias.kuleuven.be

libretexts.org

geo.libretexts.org

mpg.de

mps.mpg.de

msu.edu

lter.kbs.msu.edu

nature.com

nau.edu