Harden J W.A quantitative index of soil development from fielddescriptions; examples from a chronosequence in central California[J].Geoderma,1982,28:1-28.
[5]
Busacea A J.Pedogenesis of a chronosequence in the ScramentoValley,California,U.S.A.,I.Application of a soil developmentindex[J].Geoderma,1987,41:123-148.
[6]
Hurst V J.Visual estimation of iron in saprolite[J].Geol.Soc.Am.Bull.,1977,88:174-176.
[7]
Bilzi A F and E J.Cinlkosz.A field morphology rating scale for e-valuating pedological development[J].Soil Sci.,1977,124:45-48.
[8]
Vidic N J.and F Lobnic.Rates of soil development of thechronosequence in the Ljubljana Basin,Slovenia[J].Geoderma,1997,76:35-64.
[9]
Howard J L.D F Amos and L Daniels.Alluvial soil chronose-quence in the Inner Coastal Plain,Central Virginia[J].Quat.Res.,1993,39:201-213.
[10]
Swanson T W,D L Elliott-Fisk and R J Southard.Soil devel-opment parameters in the absence of a chronosequence in a glaciat-ed basin of the White Mountains,California- Nevada[J].Quat.Res.,1993,39:186-200.
Torrent J,U Schwertmann and D J Schulze.Iron oxides miner-alogy of some soils of two rivr terrace sequences in Spain[J ].Geo-derma,1980,23:191-208.
[17]
Torrent J,U Schwertmann,H Fechter et al.Quantitative rela-tionships between soil color and hematite content[J].Soil Sci.,1983,136:354-358.
[18]
Torrent J.Iron oxides in Mediterranean soils:properties and in-fluence on soil behavior[A].Transactions of the 15th WCSS,8a[C] ,Acapulco,Mexico.1994,1-14.
[19]
Meixner R E and M J Singer.Use of a field morphology ratingsystem to evaluate soil formation and discotinuities[J].Soil Sci.,1981,131:114-123.
[20]
曹升赓.我国红壤的微形态特征[J].土壤专报,1986,(40):1～28.
[21]
Schwertmann U.The effect of pedogenic environments on ironoxide minerals[J].Adv.Soil Sci.,1985,1:171-200.
[22]
Harden J W and Taylor E M.A quantitative comparison of soildevelopment in four climatic regimes[J].Quat.Res.,1983,20:342-359.
