Soil (English Wikipedia)

Hendershot, William H.; Lalande, Hélène; Duquette, Martin (2007). "Ion exchange and exchangeable cations". In Carter, Martin R.; Gregorich, Edward G. (eds.). Soil sampling and methods of analysis (2nd ed.). Boca raton, Florida: CRC Press. pp. 197–206. ISBN 9781420005271. Retrieved 19 November 2025.
Warington, Robert (1878). Note on the appearance of nitrous acid during the evaporation of water: a report of experiments made in the Rothamsted laboratory. London, United Kingdom: Harrison and Sons. Retrieved 27 November 2025.

ca.gov (Global: 421^st place; English: 263^rd place)

Robertson, Bryan. "pH requirements of freshwater aquatic life" (PDF). Archived (PDF) from the original on 8 May 2021. Retrieved 19 November 2025.

cambridge.org (Global: 305^th place; English: 264^th place)

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 12 November 2025.

cern.ac.cn (Global: low place; English: low place)

core.ac.uk (Global: 1,734^th place; English: 1,312^th place)

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 (1–2): 35–47. doi:10.1007/s11104-007-9513-0. Retrieved 21 November 2025.

cornell.edu (Global: 332^nd place; English: 246^th place)

Lehmann, Johannes; Kleber, Markus (3 December 2015). "The contentious nature of soil organic matter" (PDF). Nature. 528 (7580): 60–8. Bibcode:2015Natur.528...60L. doi:10.1038/nature16069. PMID 26595271. S2CID 205246638. Retrieved 21 November 2025.

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

countrysideonline.co.uk (Global: low place; English: low place)

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Foth, Henry D. (1984). Fundamentals of soil science (PDF) (8th ed.). New York, New York: Wiley. p. 139. ISBN 978-0-471-52279-9. Archived (PDF) from the original on 12 November 2020. Retrieved 24 November 2025.

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edafologia.net (Global: low place; English: low place)

Chesworth, Ward (2004). "Redox, soils, and carbon sequestration" (PDF). Edafologia. 11 (1): 37–43. Retrieved 21 November 2025.

epa.gov (Global: 882^nd place; English: 600^th place)

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handle.net (Global: 102^nd place; English: 76^th place)

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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 27 November 2025.

hawaii.edu (Global: 1,308^th place; English: 924^th place)

McClellan, Tai. "Soil composition". University of Hawaiʻi at Mānoa, College of Tropical Agriculture and Human Resources. Retrieved 14 November 2025.

herpconbio.org (Global: low place; English: low place)

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iastate.edu (Global: 2,548^th place; English: 1,587^th place)

illinois.edu (Global: 1,349^th place; English: 866^th place)

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libretexts.org (Global: 3,627^th place; English: 2,467^th place)

Ritter, Michael E. (4 July 2021). "Factors affecting soil development". Retrieved 17 November 2025.

mpg.de (Global: 1,624^th place; English: 1,592^nd place)

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 12 November 2025.

msu.edu (Global: 1,844^th place; English: 1,231^st place)

Sollins, Phillip; Robertson, G. Philip; Uehara, Goro (October 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 19 November 2025.

nau.edu (Global: 9,029^th place; English: 6,022^nd place)

nih.gov (Global: 4^th place; English: 4^th place)

nist.gov (Global: 355^th place; English: 454^th place)

okstate.edu (Global: 2,698^th place; English: 1,682^nd place)

Zhang, Hailin. Master Gardener's Manual (PDF). Stillwater, Oklahoma: Oklahoma Cooperative Extension, Service Division of Agricultural Sciences and Natural Resources, Oklahoma State University. pp. 54–63. Retrieved 14 November 2025.

oregonstate.edu (Global: 2,041^st place; English: 1,331^st place)

"Water holding capacity". Oregon State University. 24 June 2016. Retrieved 17 November 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 (Global: 2,036^th place; English: 1,254^th place)

pc-progress.com (Global: low place; English: low place)

Kohne, John Maximilian; Koehne, Sigrid; Simunek, Jirka (16 February 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 27 November 2025.

play.google.com (Global: 1,228^th place; English: 1,005^th place)

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 November 2025.

psgcas.ac.in (Global: low place; English: low place)

Chakraborty, Somsubhra (2 February 2019). "Cation exchange capacity (CEC)" (PDF). Retrieved 19 November 2025.

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Blakeslee, Thomas (24 February 2010). "Greening deserts for carbon credits". Orlando, Florida: Renewable Energy World. Archived from the original on 1 November 2012. Retrieved 26 November 2025.

researchgate.net (Global: 120^th place; English: 125^th place)

Ponge, Jean-François (21 April 2015). "The soil as an ecosystem". Biology and Fertility of Soils. 51 (6): 645–8. Bibcode:2015BioFS..51..645P. doi:10.1007/s00374-015-1016-1. S2CID 18251180. Retrieved 12 November 2025.
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 12 November 2025. 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.
Davidson, Eric A.; Janssens, Ivan A. (9 March 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 12 November 2025.
Dominati, Estelle; Patterson, Murray; Mackay, Alec (15 July 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 13 November 2025.
Dykhuizen, Daniel E. (January 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 13 November 2025.
Schlesinger, William H.; Andrews, Jeffrey A. (January 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 13 November 2025.
Arthur, Emmanuel; Moldrup, Per; Schjønning, Per; De Jonge, Lis Wollesen (November–December 2013). "Water retention, gas transport, and pore network complexity during short-term regeneration of soil structure". Soil Science Society of America Journal. 77 (6): 1965‒76. Bibcode:2013SSASJ..77.1965A. doi:10.2136/sssaj2013.07.0270. Retrieved 13 November 2025.
Denmead, Owen Thomas; Shaw, Robert Harold (September–October 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 14 November 2025.
Van Bruggen, Ariena H.C.; Semenov, Alexander M. (August 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 14 November 2025.
Shaheb, Md Rayhan; Venkatesh, Ramarao; Shearer, Scott A. (24 November 2021). "A Review on the effect of soil compaction and its management for sustainable crop production". Journal of Biosystems Engineering. 46 (3): 417‒39. doi:10.1007/s42853-021-00117-7. Retrieved 13 November 2025.
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 14 November 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 14 November 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. 310–57. ISBN 978-0-13-227938-3. Retrieved 14 November 2025.
Ponge, Jean-François (August 2022). "Humus: dark side of life or intractable "aether"?". Pedosphere. 32 (4): 660–4. Bibcode:2022Pedos..32..660P. doi:10.1016/S1002-0160(21)60013-9. Retrieved 24 November 2025.
Miller, Jarrod Ottis. "Soil pH affects nutrient availability". Retrieved 14 November 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. (7 November 2003). "Mars-like soils in the Atacama desert, Chile, and the dry limit of microbial life". Science. 302 (5647): 1018–21. Bibcode:2003Sci...302.1018N. doi:10.1126/science.1089143. PMID 14605363. S2CID 18220447. Retrieved 17 November 2025.
Dojani, Stephanie; Lakatos, Michael; Rascher, Uwe; Waneck, Wolfgang; Luettge, Ulrich; Büdel, Burkhard (28 September 2007). "Nitrogen input by cyanobacterial biofilms of an inselberg into a tropical rainforest in French Guiana". Flora. 202 (7): 521–9. Bibcode:2007FMDFE.202..521D. doi:10.1016/j.flora.2006.12.001. Retrieved 17 November 2025.
Six, Johan; Paustian, Keith; Elliott, Edward T.; Combrink, Clay (1 March 2000). "Soil structure and organic matter. I. Distribution of aggregate-size classes and aggregate-associated carbon". Soil Science Society of America Journal. 64 (2): 681–9. Bibcode:2000SSASJ..64..681S. doi:10.2136/sssaj2000.642681x. Retrieved 17 November 2025.
Håkansson, Inge; Lipiec, Jerzy (January 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 17 November 2025.
Karberg, Noah J.; Pregitzer, Kurt S.; King, John S.; Friend, Aaron L.; Wood, James R. (16 September 2004). "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 17 November 2025.
McDowell, Nate J.; Marshall, John D.; Qi, Jingen; Mattson, Kim (July 1999). "Direct inhibition of maintenance respiration in western hemlock roots exposed to ambient soil carbon dioxide concentrations". Tree Physiology. 19 (9): 599–605. doi:10.1093/treephys/19.9.599. PMID 12651534. Retrieved 17 November 2025.
Smith, Keith A.; Ball, Tom; Conen, Franz; Dobbie, Karen E.; Massheder, Jonathan; Rey, Ana (January 2018). "Exchange of greenhouse gases between soil and atmosphere: interactions of soil physical factors and biological processes". European Journal of Soil Science. 69 (1): 10–20. Bibcode:2018EuJSS..69...10S. doi:10.1111/ejss.12539. Retrieved 17 November 2025.
Moore, Tim R.; Dalva, Moshe (December 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. Bibcode:1993EuJSS..44..651M. doi:10.1111/j.1365-2389.1993.tb02330.x. Retrieved 17 November 2025.
Hiltpold, Ivan; Toepfer, Stefan; Kuhlmann, Ulrich; Turlings, Ted C.J. (22 December 2009). "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 17 November 2025.
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Nelson, Paul N.; Su, Ninghu (6 May 2010). "Soil pH buffering capacity: a descriptive function and its application to some acidic tropical soils". Australian Journal of Soil Research. 48 (3): 201–7. Bibcode:2010SoilR..48..201N. doi:10.1071/SR09150. Retrieved 18 November 2025.
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rice.edu (Global: 3,843^rd place; English: 2,772^nd place)

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