Page 240 - Soil Degradation, Conservation and Remediation

Index 229

Clods , 45, 52, 74, 108, 111, 114 D
Clomazone , 168, 169 Dahlia , 135
Clopyralid , 159, 168 Dan, T. , 207
Cobalt–60 , 175, 201, 205, 215 DAP. See Diammonium phosphate (DAP)
Cocksfoot , 130 DCPA , 169
Colborn, T. , 182 DDT. See Dichloro diphenyltrichloroethane
Columbia , 12, 25 (DDT)
Compaction , 17, 24, 25, 32, 36, 45–58, 60, 62, Debris cones , 70
63, 70, 79, 88, 108, 129, 141, 214 Deep compaction , 32, 53, 58
Compost , 57, 88, 150, 152, 153, 157–159 Deforestation , 1, 25–29, 62, 63, 69, 70, 77,
Composting , 151–153, 158, 159, 188, 214 103, 125, 126, 141

Compression , 45, 48, 57, 58, 60, 64 Denitrification , 55
Conifers , 18, 117 Denudation , 45, 64
Conservation farming , 51–52 Depositional crust , 48, 49

Conservation tillage , 8, 83, 86–87, 98, 164 Desertification , 24, 25, 29, 32, 38, 45, 46,
Consolidation , 45, 46, 48, 52, 57, 58, 60, 60–64, 79, 103, 104
61, 64 Detachment , 48, 50, 69, 70, 74, 81, 82, 84, 88,
Contamination , 32, 33, 140, 149, 150, 158, 108, 109
166, 174, 175, 180, 184, 186–188, 191, DeWailly, E. , 182
192, 194, 200, 205, 206, 210, 212 Diammonium phosphate (DAP) , 131, 132
Contour cropping , 69, 83, 89–90, 98 Diazinon , 159, 162, 186
Contour-strip cropping , 69, 81, 83, Dichlorodiphenyltrichloroethane (DDT) ,
89–91, 98 162, 167, 168, 184
Controlled trafficking , 45, 56 Dichloroethylene , 176, 181

Copper , 5, 33, 34, 136, 158, 161, 166, 172, Dietary uptake , 183
174, 190, 191, 193, 201, 206–209, 212, Dillon, P. , 133
214, 215 Dimethenamid , 169
Corn , 19, 53, 88, 92–94, 114, 116, 130, 135, Dinitroanilines , 168
145, 186, 198, 203, 204 Dispersion , 45–51, 58
Cornus Diuron , 168, 169
C.alternifolia , 116 Dobermann, A. , 127
C.amomum , 116 Domestic wastes , 33, 149, 150
C.racemosa , 116 Dong, Z.B. , 108, 109
C.sericea , 116 Drainage , 2, 13, 15, 17, 55, 57–59, 61, 78, 80,
Corwin, D.L. , 144 136, 141–144, 150, 173, 174
Corylus Americana , 117 Dregne, H.E. , 61
Coskun, M. , 201 Drought , 20, 25, 27, 62, 63, 85, 119
Cotton , 12, 23, 111, 134, 135 Drugs , 160
Cover crops , 52, 83–86, 103, 112–113, 119 Dry deposition. , 174
Cowpea , 94, 135 Dudas, M.J. , 194
Craig, D.G. , 111 Dune stabilization , 118, 119
Cranberry , 116, 135 Durham wheat , 130
Crataegus arnoldiana , 117 Durisols , 14
Crookes, M.J. , 177 Duruibe, J.O. , 210
Croplands , 2, 3, 9, 17, 18, 22, 38, 57, 59, 62, Dust , 105, 106, 113, 155, 170, 172–175, 177,
77, 78, 81, 82, 84, 93 198, 211
Crop residues , 83, 86, 111, 114, 126, 128, 150 Dust Bowl , 113
Crop rotation , 45, 57, 86, 93 Dyes , 160
Cryoturbation , 16
Cucumber , 135, 145
Cucurbita pepo , 189 E
Culet, P. , 62 Ecosystem services , 2, 38
Cyanide , 161, 174, 177, 195 Ecuador , 12
Cyclones , 27 Electrokinesis , 210, 212–213