The University of Massachusetts Amherst
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Degroot DJ, Lutenegger AJ.  2005.  Characterization by sampling and in-situ testing-Connecticut Valley varved clay. Studia Geotechnica et Mechanica. 27(3/4):107-120.
Degroot DJ, Baecher GB.  1993.  Estimating autocovariance of in‐situ soil properties. Journal of Geotechnical Engineering. 119(1):147-166.
Degroot DJ, Ostendorf DW, Judge AI.  2012.  In situ measurement of hydraulic conductivity of saturated soils. Geotechnical Engineering Journal of the SEAGS & AGSSEA. 43(4):63-71.
Degroot DJ, Lutenegger AJ, Panton J.G., Ostendorf DW, Pollock S.J..  1996.  Methods of determining in situ oxygen profiles in the vadose zone of granular soils. Sampling Environmental Media, American Society for Testing and Materials. Special Technical Publication No. 1282:271-288.
Degroot DJ, Germaine JT, Ladd CC.  1994.  Effect of nonuniform stresses on measured DSS stress‐strain behavior. Journal of Geotechnical Engineering. 120(5):892-912.
Degroot DJ, Low H.E., Landon-Maynard M.L., Randolph MF.  2011.  Geotechnical characterisation and engineering properties of Burswood clay. Géotechnique. 61(7):575-591.
Degroot DJ, Germaine JT, Ladd CC.  1993.  The multidirectional direct simple shear apparatus. Geotechnical Testing Journal. 16(6):283-295.
Degroot DJ, Lutenegger AJ.  1994.  A comparison between field and laboratory measurements of hydraulic conductivity in a varved clay. Hydraulic Conductivity and Waste Contaminant Transport in Soil. :300-317.
Degroot DJ, Dejong JT, Yafrate N, Low H.E., Randolph MF.  2010.  Recommended practice for full‐flow penetrometer testing and analysis. Geotechnical Testing Journal. 33(2):137-149.
Degroot DJ, Lutenegger AJ.  1993.  Discussion on “Characteristics of a Bentonite Slurry as a Sealant” by Tuncer B. Edil and Ahmed S. H. Muhanna. Geotechnical Testing Journal. 16(1):135-137.
Degroot DJ, Kral P.A., Carey L.C., LaMasa D.F., Ostendorf DW.  2014.  In Situ and Laboratory Measurement of the Hydraulic Conductivity of a Glaciolacustrine Silty Aquitard in Eastern Massachusetts. NEWWA 2014 Annual Conference and Exhibition.
Degroot DJ, Landon MM.  2007.  Laboratory testing of undisturbed soft clay samples to determine engineering design parameters. Studia Geotechnica et Mechanica. 29(1-2):23-37.
Degroot DJ, Germaine JT, Gedney R..  1991.  An automated electropneumatic control system for direct simple shear testing. Geotechnical Testing Journal. 14(4):339-348.
Degroot DJ, Poirier SE, Landon MM.  2005.  Sample disturbance—soft clays. Studia Geotechnica et Mechanica. XXVII(3-4):107-120.
Degroot DJ, Germaine JT, Ladd CC.  1995.  Closure to “Effect of Nonuniform Stresses on Measured DSS Stress‐Strain Behavior”. Journal of Geotechnical Engineering. 121(10):743-745.
Degroot DJ, Baecher GB.  1994.  Closure to “Estimating autocovariance of in situ soil properties”. Journal of Geotechnical Engineering. 120(8):1455-1457.
Degroot DJ, Ladd C.C., Germaine JT.  1996.  Undrained multidirectional direct simple shear behavior of cohesive soil. Journal of Geotechnical Engineering. 122(2):91-98.
Dejong JT, Yafrate N, Degroot DJ.  2011.  Evaluation of undrained shear strength using full flow penetrometers. Journal of Geotechnical and Geoenvironmental Engineering. 137(1):14-26.
Dejong JT, Yafrate N, Degroot DJ.  2007.  Design of a miniature piezoprobe for high resolution stratigraphic profiling. Geotechnical Testing Journal. 30(4):1-11.
Dejong JT, Degroot DJ, Yafrate N.  2012.  Closure to "Evaluation of undrained shear strength using full-flow penetrometers.". Journal of Geotechnical and Geoenvironmental Engineering. 138(6):765‐767.
Dejong JT, Randolph MF, Degroot DJ, Yafrate N.  2011.  Closure to "Evaluation of remolded shear strength and sensitivity of full‐flow penetrometers". Journal of Geotechnical and Geoenvironmental Engineering. 137(4):440-441.
Deka D, Gonzales EJ.  2014.  The generators of paratransit trips by persons with disabilities. Transportation Research Part A: Policy and Practice. 70:181-193.
Demaria EMC, Roundy JK, Wi S, Palmer RN.  2016.  The Effects of Climate Change on Seasonal Snowpack and the Hydrology of the Northeastern and Upper Midwest United States. Journal of Climate. 29(18):6527–6541.
Demaria EMC, Palmer RN, Roundy JK.  2016.  Regional climate change projections of streamflow characteristics in the Northeast and Midwest U.S.. Journal of Hydrology: Regional Studies. 5:309-323.
Deonarine A, Lau BLT, Aiken GR, Ryan JN, Hsu-Kim H.  2011.  Effects of humic substances on precipitation and aggregation of zinc sulfide nanoparticles. Environmental Science Technology. 45(8):3217-3223.
Ding J, Gao S, Jenelius E, Rahmani M, Huang H, Ma L, Pereira F, Ben-Akiva ME.  2014.  Routing policy choice set generation in stochastic time-dependent networks: Case studies for Stockholm and Singapore. Transportation Research Record: Journal of the Transportation Research Board . 2466:76-86.
Dorgan KM, Arwade SR, Jumars PA.  2008.  Worms as wedges: Effects of sediment mechanics on burrowing behavior. Journal of Marine Research. 66(2):219-254.
Dorgan KM, Arwade SR, Jumars PA.  2007.  Burrowing in marine muds by crack propagation: kinematics and forces. Journal of Experimental Biology. 210(23):4198-4212.