-
3
-
-
84958083769
-
Bulk density
-
2nd Ed. A. Klute (ed.). Agron. Monogr. 9. ASA and SSSA, Madison, WI
-
Blake, G. R., and K. H. Hartge. 1986. Bulk density. In Methods of Soil Analysis, Part 1, 2nd Ed. A. Klute (ed.). Agron. Monogr. 9. ASA and SSSA, Madison, WI, pp. 363-375.
-
(1986)
Methods of Soil Analysis
, Issue.1 PART
, pp. 363-375
-
-
Blake, G.R.1
Hartge, K.H.2
-
4
-
-
0021579152
-
Effect of age on the chemical structure of paleosol humic acids and fulvic acids
-
Calderoni, G., and M. Schnitzer. 1984. Effect of age on the chemical structure of paleosol humic acids and fulvic acids. Geochim. Cosmochim. Acta 48: 2045-2051.
-
(1984)
Geochim. Cosmochim. Acta
, vol.48
, pp. 2045-2051
-
-
Calderoni, G.1
Schnitzer, M.2
-
7
-
-
0030747480
-
Release of A1 by hydroxy-interlayered vermiculite and hydroxy-interlayered smectite during determination of cation exchange capacity in fine earth and rock fragments
-
Corti, G., A. Agnelli, and F. C. Ugolini. 1997. Release of A1 by hydroxy-interlayered vermiculite and hydroxy-interlayered smectite during determination of cation exchange capacity in fine earth and rock fragments. Eur. J. Soil Sci. 48:249-262.
-
(1997)
Eur. J. Soil Sci.
, vol.48
, pp. 249-262
-
-
Corti, G.1
Agnelli, A.2
Ugolini, F.C.3
-
8
-
-
0342733868
-
Carbonio e azoto nella frazione grossolana (>2 mm) del suolo: Quali le implicazioni?
-
Patron Publications, Piacenza, Italy
-
Corti, G., F. Piccardi, A. Agnelli, and F. C. Ugolini. 1995. Carbonio e azoto nella frazione grossolana (>2 mm) del suolo: Quali le implicazioni? In Atti XII Convegno Nazionale Società Italiana Chimica Agraria, Patron Publications, Piacenza, Italy, pp. 81-88.
-
(1995)
Atti XII Convegno Nazionale Società Italiana Chimica Agraria
, pp. 81-88
-
-
Corti, G.1
Piccardi, F.2
Agnelli, A.3
Ugolini, F.C.4
-
9
-
-
0032438722
-
Classing the soil skeleton (greater than two millimeters): Proposed approach and procedure
-
Corti, G., F. C. Ugolini, and A. Agnelli. 1998. Classing the soil skeleton (greater than two millimeters): Proposed approach and procedure. Soil Sci. Soc. Am. J. 62:1620-1629.
-
(1998)
Soil Sci. Soc. Am. J.
, vol.62
, pp. 1620-1629
-
-
Corti, G.1
Ugolini, F.C.2
Agnelli, A.3
-
10
-
-
0024248640
-
Let the soil work for us
-
Ecological Implications of Contemporary Agriculture. H. Ejjsackers and A. Quispel (eds.). Wageningen. Ecol. Bull.
-
Elliott, E. T., and D. C. Coleman. 1988. Let the soil work for us. In Ecological Implications of Contemporary Agriculture. H. Ejjsackers and A. Quispel (eds.). Proc. 4th European Ecology Symposium, Wageningen. Ecol. Bull. 39: 23-32.
-
(1988)
Proc. 4th European Ecology Symposium
, vol.39
, pp. 23-32
-
-
Elliott, E.T.1
Coleman, D.C.2
-
11
-
-
0027498775
-
Relationships between soil texture, physical protection of organic matter, soil biota, and C and N mineralization in grassland soils
-
Hassink, J., L. A. Bouwman, K. B. Zwart, J. Bloem, and L. Brussaard. 1993. Relationships between soil texture, physical protection of organic matter, soil biota, and C and N mineralization in grassland soils. Geoderma 57:105-128.
-
(1993)
Geoderma
, vol.57
, pp. 105-128
-
-
Hassink, J.1
Bouwman, L.A.2
Zwart, K.B.3
Bloem, J.4
Brussaard, L.5
-
13
-
-
0038084113
-
-
Ph.D. dissertation, University of Maryland, College Park, MD.
-
Hatcher, P. G. 1980. The origin, composition, chemical structures and diagenesis of humic substances, coals and kerogens as studied by nuclear magnetic resonance. Ph.D. dissertation, University of Maryland, College Park, MD.
-
(1980)
The Origin, Composition, Chemical Structures and Diagenesis of Humic Substances, Coals and Kerogens as Studied by Nuclear Magnetic Resonance
-
-
Hatcher, P.G.1
-
14
-
-
0019345137
-
Aliphatic structure of humic acids; a clue to their origin
-
Hatcher, P. G., G. E. Maciel, and L. W. Dennis. 1981. Aliphatic structure of humic acids; a clue to their origin. Org. Geochem. 3:43-48.
-
(1981)
Org. Geochem.
, vol.3
, pp. 43-48
-
-
Hatcher, P.G.1
Maciel, G.E.2
Dennis, L.W.3
-
15
-
-
0001521802
-
The retention of hydrophobic organic compounds by humic acid
-
Khan, S. U., and M. Schnitzer. 1972. The retention of hydrophobic organic compounds by humic acid. Geochim. Cosmochim. Acta 36:745-754.
-
(1972)
Geochim. Cosmochim. Acta
, vol.36
, pp. 745-754
-
-
Khan, S.U.1
Schnitzer, M.2
-
16
-
-
0025919912
-
Chemical structural studies of forest soil humic acids: Aromatic carbon fraction
-
Kögel-Knabner, I., P. G. Hatcher, and W. Zech. 1991. Chemical structural studies of forest soil humic acids: aromatic carbon fraction. Soil Sci. Soc. Am. J 55:241-247.
-
(1991)
Soil Sci. Soc. Am. J
, vol.55
, pp. 241-247
-
-
Kögel-Knabner, I.1
Hatcher, P.G.2
Zech, W.3
-
20
-
-
0002740940
-
Spectroscopic methods (other than NMR) for determining functionality in humic substances
-
G.R. Aiken, D.M. McKnight, R.L. Wershaw, and P. MacCarthy (eds.). John Wiley & Sons. New York
-
MacCarthy, P., and J. A. Rice. 1985. Spectroscopic methods (other than NMR) for determining functionality in humic substances. In Humic Substances in Soil. Sediment and Water. G.R. Aiken, D.M. McKnight, R.L. Wershaw, and P. MacCarthy (eds.). John Wiley & Sons. New York, pp. 527-559.
-
(1985)
Humic Substances in Soil. Sediment and Water
, pp. 527-559
-
-
MacCarthy, P.1
Rice, J.A.2
-
21
-
-
0030732854
-
Influence of aggregate architecture and minerals on living habitats and soil organic matter
-
Monreal, C. M., and H. Kodama. 1997. Influence of aggregate architecture and minerals on living habitats and soil organic matter. Can. J. Soil Sci 77: 367-377.
-
(1997)
Can. J. Soil Sci
, vol.77
, pp. 367-377
-
-
Monreal, C.M.1
Kodama, H.2
-
22
-
-
0030729935
-
Age, turnover and molecular diversity of soil organic matter in aggregates of a Gleysol
-
Monreal, C. M., H.-R. Schulten, and H. Kodama. 1997. Age, turnover and molecular diversity of soil organic matter in aggregates of a Gleysol. Can. J. Soil Sci. 77:379-388.
-
(1997)
Can. J. Soil Sci.
, vol.77
, pp. 379-388
-
-
Monreal, C.M.1
Schulten, H.-R.2
Kodama, H.3
-
23
-
-
0003100012
-
The chemistry of humic and fulvic acids extracted from argentine soils-1. Analytical characteristics
-
Ortiz De Serra, M. I., and M. Schnitzer. 1972. The chemistry of humic and fulvic acids extracted from argentine soils-1. Analytical characteristics. Soil Biol. Biochem. 5:281-286.
-
(1972)
Soil Biol. Biochem.
, vol.5
, pp. 281-286
-
-
Ortiz De Serra, M.I.1
Schnitzer, M.2
-
26
-
-
0026001380
-
Soil organic matter-The next 75 years
-
Schnitzer, M. 1991. Soil organic matter-The next 75 years. Soil Sci 151:41-58.
-
(1991)
Soil Sci
, vol.151
, pp. 41-58
-
-
Schnitzer, M.1
-
27
-
-
0001092562
-
Oxygen-containing functional groups in organic soils and their relation to the degree of humification as determined by solubility in sodium pyrophosphate solution
-
Schnitzer, M., and J. G. Desjardins. 1966. Oxygen-containing functional groups in organic soils and their relation to the degree of humification as determined by solubility in sodium pyrophosphate solution. Can. J. Soil Sci 46:236-243.
-
(1966)
Can. J. Soil Sci
, vol.46
, pp. 236-243
-
-
Schnitzer, M.1
Desjardins, J.G.2
-
28
-
-
0005947901
-
Some chemical characteristics of the organic matter extracted from the O and B2 horizons of a Gray Wooded soil
-
Schnitzer, M., and U. C. Gupta. 1964. Some chemical characteristics of the organic matter extracted from the O and B2 horizons of a Gray Wooded soil. Soil Sci. Soc. Am. Proc. 28:374-377.
-
(1964)
Soil Sci. Soc. Am. Proc.
, vol.28
, pp. 374-377
-
-
Schnitzer, M.1
Gupta, U.C.2
-
29
-
-
0000112550
-
Determination of acidity in soil organic matter
-
Schnitzer, M., and U. C. Gupta. 1965. Determination of acidity in soil organic matter. Soil Sci. Soc. Am. Proc. 29:274-277.
-
(1965)
Soil Sci. Soc. Am. Proc.
, vol.29
, pp. 274-277
-
-
Schnitzer, M.1
Gupta, U.C.2
-
31
-
-
0022679553
-
Analysis of humic acids by solution and solid-state Carbon-13 nuclear magnetic resonance
-
Schnitzer, M., and C. M. Preston. 1986.Analysis of humic acids by solution and solid-state Carbon-13 nuclear magnetic resonance. Soil Sci. Soc. Am. J. 50:326-331.
-
(1986)
Soil Sci. Soc. Am. J.
, vol.50
, pp. 326-331
-
-
Schnitzer, M.1
Preston, C.M.2
-
32
-
-
0027531068
-
A state of the art structural concept for humic substances
-
Schulten, H.-R., and M. Schnitzer. 1993. A state of the art structural concept for humic substances. Naturwissenschaften 80:29-30.
-
(1993)
Naturwissenschaften
, vol.80
, pp. 29-30
-
-
Schulten, H.-R.1
Schnitzer, M.2
-
33
-
-
0027871002
-
High energy ultraviolet photo-oxidation: A novel technique for studying physically protected organic matter in clay- and silt-sized aggregates
-
Skjemstad, J. O., D. L. Janik, M. J. Head, and S. G. McClure. 1993. High energy ultraviolet photo-oxidation: a novel technique for studying physically protected organic matter in clay- and silt-sized aggregates.;. Soil Sci. 44:485-499.
-
(1993)
Soil Sci.
, vol.44
, pp. 485-499
-
-
Skjemstad, J.O.1
Janik, D.L.2
Head, M.J.3
McClure, S.G.4
-
34
-
-
0022837455
-
Spectroscopic investigations of cultivation effects on organic matter of Vertisols
-
Skjemstad, J. O., R. C. Dalal, and P. F. Barron. 1986. Spectroscopic investigations of cultivation effects on organic matter of Vertisols. Soil Sci. Soc. Am. J. 50:354-359.
-
(1986)
Soil Sci. Soc. Am. J.
, vol.50
, pp. 354-359
-
-
Skjemstad, J.O.1
Dalal, R.C.2
Barron, P.F.3
-
35
-
-
85038040396
-
-
W.B. Saunders Co., Philadelphia, PA
-
Skoog, D., and D. West. 1987.Analytical Chemistry: An Introduction, 2nd Italian Ed. W.B. Saunders Co., Philadelphia, PA.
-
(1987)
Analytical Chemistry: An Introduction, 2nd Italian Ed.
-
-
Skoog, D.1
West, D.2
-
36
-
-
1642623796
-
-
United States Department of Agriculture & Natural Resources Conservation Service, Washington DC
-
Soil Survey Staff. 1998. Keys to Soil Taxonomy, 8th Ed. United States Department of Agriculture & Natural Resources Conservation Service, Washington DC.
-
(1998)
Keys to Soil Taxonomy, 8th Ed.
-
-
-
37
-
-
0028571733
-
Molecular-chemical characterization of organic matter in whole soil and particle-size fractions of a spodosol by pyrolysis-field ionization mass spectrometry
-
Sorge, C., M. Schnitzer, P. Leinweber, and H.-R. Schulten. 1994. Molecular-chemical characterization of organic matter in whole soil and particle-size fractions of a spodosol by pyrolysis-field ionization mass spectrometry. Soil Sci. 158:189-203.
-
(1994)
Soil Sci.
, vol.158
, pp. 189-203
-
-
Sorge, C.1
Schnitzer, M.2
Leinweber, P.3
Schulten, H.-R.4
-
38
-
-
0000202797
-
Implications of elemental characteristics of humic substances
-
G.R. Aiken, D.M. McKnight, R.L. Wershaw, and P. MacCarthy (eds.). John Wiley & Sons, New York
-
Steelink, C. 1985. Implications of elemental characteristics of humic substances. In Humic Substances in Soil, Sediment and Water. G.R. Aiken, D.M. McKnight, R.L. Wershaw, and P. MacCarthy (eds.). John Wiley & Sons, New York, pp. 457-476.
-
(1985)
Humic Substances in Soil, Sediment and Water
, pp. 457-476
-
-
Steelink, C.1
-
39
-
-
0000080530
-
Geochemistry of the soil humic substancies
-
G.R. Aiken, D.M. McKnight, R.L. Wershaw, and P. MacCarthy (eds.). John Wiley & Sons, New York
-
Stevenson, F. J. 1985. Geochemistry of the soil humic substancies. In Humic Substances in Soil, Sediment and Water. G.R. Aiken, D.M. McKnight, R.L. Wershaw, and P. MacCarthy (eds.). John Wiley & Sons, New York, pp. 13-85.
-
(1985)
Humic Substances in Soil, Sediment and Water
, pp. 13-85
-
-
Stevenson, F.J.1
-
41
-
-
84988147775
-
Towards establishing the age, location, and identity of the inert soil organic matter of a Spodosol. 2
-
Theng, B. K. G., K. R. Tate, and P. Becker-Heidmann. 1992. Towards establishing the age, location, and identity of the inert soil organic matter of a Spodosol. 2. Pflanzenernähr. Bodenk. 155:181-184.
-
(1992)
Pflanzenernähr. Bodenk.
, vol.155
, pp. 181-184
-
-
Theng, B.K.G.1
Tate, K.R.2
Becker-Heidmann, P.3
-
42
-
-
0020468896
-
Organic matter and water-stable aggregates in soils
-
Tisdall, J. M., and J. M. Oades. 1982. Organic matter and water-stable aggregates in soils. J. Soil Sci. 33: 141-163.
-
(1982)
J. Soil Sci.
, vol.33
, pp. 141-163
-
-
Tisdall, J.M.1
Oades, J.M.2
-
43
-
-
0010299846
-
Chemical studies on soil humic acids. II. Composition of oxygen-containing functional groups of humic acids
-
Tsutsuki, K., and S. Kuwatsuka. 1978. Chemical studies on soil humic acids. II. Composition of oxygen-containing functional groups of humic acids. Soil Sci. Plant Nutr. 24:547.
-
(1978)
Soil Sci. Plant Nutr.
, vol.24
, pp. 547
-
-
Tsutsuki, K.1
Kuwatsuka, S.2
-
44
-
-
0029662930
-
Mineralogical, physical, and chemical properties of rock fragments in soil
-
Ugolini, F. C., G. Corti, A. Agnelli, and F. Piccardi. 1996. Mineralogical, physical, and chemical properties of rock fragments in soil. Soil Sci. 161: 521-542.
-
(1996)
Soil Sci.
, vol.161
, pp. 521-542
-
-
Ugolini, F.C.1
Corti, G.2
Agnelli, A.3
Piccardi, F.4
-
45
-
-
1542430888
-
Under- and overestimation of soil properties in stony soils
-
August 20-26, 1998, Montpellier, France. CD-ROM
-
Ugolini, F. C., G. Corti, A. Agnelli, and G. Certini. 1998. Under- and overestimation of soil properties in stony soils. In Proceedings of the XVI World Congress of Soil Science. August 20-26, 1998, Montpellier, France. CD-ROM.
-
(1998)
Proceedings of the XVI World Congress of Soil Science
-
-
Ugolini, F.C.1
Corti, G.2
Agnelli, A.3
Certini, G.4
-
46
-
-
0025621339
-
Modelling organic matter dynamics in different soils
-
Verberne, E. L. J., J. Hassink, P. De Willigen, J. J. R. Groot, and J. A. Van Veen. 1990. Modelling organic matter dynamics in different soils. Neth. J. Agric. Sci. 38:221-238.
-
(1990)
Neth. J. Agric. Sci.
, vol.38
, pp. 221-238
-
-
Verberne, E.L.J.1
Hassink, J.2
De Willigen, P.3
Groot, J.J.R.4
Van Veen, J.A.5
|