Agroecosystem performance during transition to certified organic grain productionDELATE, Kathleen; CAMBARDELLA, Cynthia A.Agronomy journal (Print). 2004, Vol 96, Num 5, pp 1288-1298, issn 0002-1962, 11 p.Article

Enhancing Nutrient Cycling by Coupling Cover Crops with Manure InjectionSINGER, Jeremy W; CAMBARDELLA, Cynthia A; MOORMAN, Thomas B et al.Agronomy journal (Print). 2008, Vol 100, Num 6, pp 1735-1739, issn 0002-1962, 5 p.Article

The soil management -assessment framework: A quantitative soil quality evaluation methodANDREWS, Susan S; KARLEN, Douglas L; CAMBARDELLA, Cynthia A et al.Soil Science Society of America journal. 2004, Vol 68, Num 6, pp 1945-1962, issn 0361-5995, 18 p.Article

Soil carbon and tree litter dynamics in a red cedar-scotch pine shelterbeltSAUER, Thomas J; CAMBARDELLA, Cynthia A; BRANDLE, James R et al.Agroforestry systems. 2007, Vol 71, Num 3, pp 163-174, issn 0167-4366, 12 p.Article

Changes in soil respiration across a chronosequence of tallgrass prairie reconstructionsMAHER, Ryan M; ASBJORNSEN, Heidi; KOLKA, Randall K et al.Agriculture, ecosystems & environment. 2010, Vol 139, Num 4, pp 749-753, issn 0167-8809, 5 p.Article

Corn growth responses to composted and fresh solid swine manuresLOECKE, Terrance D; LIEBMAN, Matt; CAMBARDELLA, Cynthia A et al.Crop science. 2004, Vol 44, Num 1, pp 177-184, issn 0011-183X, 8 p.Article

Soil properties following reforestation or afforestation of marginal croplandSAUER, Thomas J; JAMES, David E; CAMBARDELLA, Cynthia A et al.Plant and soil. 2012, Vol 360, Num 1-2, pp 375-390, issn 0032-079X, 16 p.Article

Thirty-year tillage effects on crop yield and soil fertility indicatorsKARLEN, Douglas L; KOVAR, John L; CAMBARDELLA, Cynthia A et al.Soil & tillage research. 2013, Vol 130, pp 24-41, issn 0167-1987, 18 p.Article

Residual effects of composted and fresh solid swine (Sus scrofa L.) manure on soybean [Glycine max (L.) Merr.] growth and yieldMCANDREWS, Gina M; LIEBMAN, Matt; CAMBARDELLA, Cynthia A et al.Agronomy journal (Print). 2006, Vol 98, Num 4, pp 873-882, issn 0002-1962, 10 p.Article

Soil quality response to long-term tillage and crop rotation practicesKARLEN, Douglas L; CAMBARDELLA, Cynthia A; KOVAR, John L et al.Soil & tillage research. 2013, Vol 133, pp 54-64, issn 0167-1987, 11 p.Article

A Soil Quality Assessment within the Iowa River South Fork WatershedSTOTT, Diane E; CAMBARDELLA, Cynthia A; TOMER, Mark D et al.Soil Science Society of America journal. 2011, Vol 75, Num 6, pp 2269-2280, issn 0361-5995, 12 p.Article

A preliminary watershed scale soil quality assessment in north central Iowa, USAKARLEN, Douglas L; TOMER, Mark D; NEPPEL, Jerry et al.Soil & tillage research. 2008, Vol 99, Num 2, pp 291-299, issn 0167-1987, 9 p.Article

Corn response to composting and time of application of solid swine manureLOECKE, Terrance D; LIEBMAN, Matt; CAMBARDELLA, Cynthia A et al.Agronomy journal (Print). 2004, Vol 96, Num 1, pp 214-223, issn 0002-1962, 10 p.Article

Human-Soil Relations are Changing Rapidly: Proposals from SSSA's Cross-Divisional Soil Change Working GroupRICHTER, Daniel DeB; BACON, Allan R; DEMEESTER, Julie E et al.Soil Science Society of America journal. 2011, Vol 75, Num 6, pp 2077-2082, issn 0361-5995, 6 p.Article

Crop rotation effects on soil quality at three northern corn/soybean belt locationsKARLEN, Douglas L; HURLEY, Eric G; ANDREWS, Susan S et al.Agronomy journal (Print). 2006, Vol 98, Num 3, pp 484-495, issn 0002-1962, 12 p.Article

Solid-State NMR Analysis of Soil Organic Matter Fractions from Integrated Physical-Chemical ExtractionXIAOYAN CAO; OLK, Daniel C; CHAPPELL, Mark et al.Soil Science Society of America journal. 2011, Vol 75, Num 4, pp 1374-1384, issn 0361-5995, 11 p.Article

Corn response to late-spring nitrogen management in the walnut creek watershedKARLEN, Douglas L; DINNES, Dana L; JAYNES, Dan B et al.Agronomy journal (Print). 2005, Vol 97, Num 4, pp 1054-1061, issn 0002-1962, 8 p.Article

Carbon Sources and Dynamics in Afforested and Cultivated Corn Belt SoilsHERNANDEZ-RAMIREZ, Guillermo; SAUER, Thomas J; CAMBARDELLA, Cynthia A et al.Soil Science Society of America journal. 2011, Vol 75, Num 1, pp 216-225, issn 0361-5995, 10 p.Article

Producer-researcher interactions in on-farm research : A case study on developing a certified organic research siteKARLEN, Douglas L; CAMBARDELLA, Cynthia A; BULL, Carolee T et al.Agronomy journal (Print). 2007, Vol 99, Num 3, pp 779-790, issn 0002-1962, 12 p.Article

Nitrogen management strategies to reduce nitrate leaching in tile-drained midwestern soilsDINNES, Dana L; KARLEN, Douglas L; JAYNES, Dan B et al.Agronomy journal (Print). 2002, Vol 94, Num 1, pp 153-171, issn 0002-1962Article