{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T06:15:30Z","timestamp":1771481730177,"version":"3.50.1"},"reference-count":0,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[1994,5,1]],"date-time":"1994-05-01T00:00:00Z","timestamp":767750400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Soil Science Soc of Amer J"],"published-print":{"date-parts":[[1994,5]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Hydraulic conductivity is the single most important hydraulic parameter for flow and transport\u2010related phenomena in soil, but the results from different measuring methods vary under different field conditions. To evaluate the performance of four in situ saturated hydraulic conductivity (\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    ) measuring methods,\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    measurements were made at four depths (15, 30, 60, and 90 cm) and five locations on a glacial\u2010till soil of Nicollet (fine\u2010loamy, mixed, mesic Aquic Hapludoll)\u2010Clarion (fine\u2010loamy, mixed, mesic Typic Hapludoll) association. The four in situ methods were: (i) Guelph permeameter, (ii) velocity permeameter, (iii) disk permeameter, and (iv) double\u2010tube method. The\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    was also determined in the laboratory on undisturbed soil cores collected from all the five sites and four depths. The Guelph permeameter method gave the lowest\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    values, possibly because of small sample size, whereas the disk permeameter and double\u2010tube methods gave maximum values for\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    with minimum variability, possibly because of large sample size. Maximum variability in\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    values for soil cores at shallow depths may have occurred because of the presence or absence of open\u2010ended macropores. Estimates of\n                    <jats:italic>K<\/jats:italic>\n                    <jats:sub>s<\/jats:sub>\n                    , however, are most comparable for the velocity permeameter and the laboratory method using a constant\u2010head permeameter.\n                  <\/jats:p>","DOI":"10.2136\/sssaj1994.03615995005800030006x","type":"journal-article","created":{"date-parts":[[2010,7,27]],"date-time":"2010-07-27T15:45:18Z","timestamp":1280245518000},"page":"672-677","source":"Crossref","is-referenced-by-count":107,"title":["Comparison of Saturated Hydraulic Conductivity Measurement Methods for a Glacial\u2010Till Soil"],"prefix":"10.1002","volume":"58","author":[{"given":"B. P.","family":"Mohanty","sequence":"first","affiliation":[{"name":"USDA\u2010ARS U.S. Salinity Lab. 4500 Glenwood Dr. Riverside CA 92501"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R. S.","family":"Kanwar","sequence":"additional","affiliation":[{"name":"Dep. of Agricultural and Biosystems Engineering Iowa State Univ. Ames IA 50011"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C. J.","family":"Everts","sequence":"additional","affiliation":[{"name":"ES&amp;E Inc. 300 Hamilton Blvd., Ste. 330 Peoria IL 61602"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[1994,5]]},"container-title":["Soil Science Society of America Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.2136%2Fsssaj1994.03615995005800030006x","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/pdf\/10.2136\/sssaj1994.03615995005800030006x","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T12:50:02Z","timestamp":1761483002000},"score":1,"resource":{"primary":{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/10.2136\/sssaj1994.03615995005800030006x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,5]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1994,5]]}},"alternative-id":["10.2136\/sssaj1994.03615995005800030006x"],"URL":"https:\/\/doi.org\/10.2136\/sssaj1994.03615995005800030006x","archive":["Portico"],"relation":{},"ISSN":["0361-5995","1435-0661"],"issn-type":[{"value":"0361-5995","type":"print"},{"value":"1435-0661","type":"electronic"}],"subject":[],"published":{"date-parts":[[1994,5]]}}}