Table Of Content

Available online at www.sciencedirect.com science @oinecr: GEODERMA Geoderma 133 (2006) 481—483 www.elsevier.com/locate/geoderma Contents Volume 133, 2006 Special Issue Advances in landscape-scale soil research Edited by D.J. Pennock and A. Veldkamp Advances in landscape-scale soil research D.J. Pennock and A. Veldkamp Impact of a conversion from cropland to grassland on C and N storage and related soil properties: Analysis of a 60-year chronosequence L. Breuer, J.A. Huisman, T. Keller and H.-G. Frede Responses of a semi-arid landscape to human disturbance: A simulation study of the interaction between rock fragment cover, soil erosion and land use change G. Govers, K. Van Oost and J. Poesen Mapping hydrological pathways of phosphorus transfer in apparently homogeneous landscapes using a high-resolution DEM M.P.W. Sonneveld, J.M. Schoorl and A. Veldkamp Spatial patterns of land degradation and their impacts on the water balance of rainfed treecrops: A case study in South East Spain B. van Wesemael, X. Rambaud, J. Poesen, M. Muligan, E. Cammeraat and A. Stevens Soil-landscape modeling across a physiographic region: Topographic patterns and model transportability J.A. Thompson, E.M. Pena-Yewtukhiw and J.H. Grove Simulation of soil thickness evolution in a complex agricultural landscape at fine spatial and temporal scales S. Follain, B. Minasny, A.B. McBratney and C. Walter The geostatistical analysis of experiments at the landscape-scale T.F.A. Bishop and R.M. Lark Influence of soil pattern on matter transport in and from terrestrial biogeosystems—A new concept for landscape pedology M. Sommer Space-time Kalman filtering of soil redistribution G.B.M. Heuvelink, J.M. Schoorl, A. Veldkamp and D.J. Pennock Mechanistic soil-landscape modelling as an approach to developing pedogenetic classifications B. Minasny and A.B. McBratney Publisher’s note Research papers Competitive adsorption and desorption of copper and zinc in acid soils M. Arias, C. Pérez-Novo, E. Lopez and B. Soto 482 Contents Volume 133, 2006 Soil organic sulfur forms and dynamics in the Great Plains of North America as influenced by long-term cultivation and climate J. Sead, (2. Doren, c, LAUT, F.. CIIIS BING WY. AAIIOAI). . eeee e ee eee 160 Mineral weathering in trachydacitic-derived soils and saprolites involving formation of embryonic halloysite and gibbsite at Mt. Amiata, Central Italy G. Caran, Mid. Weeon, 3.0. Manet, A.A. FreeOr Gd E. TOWOS 2 weee te e eee. 173 Effect of soil-dung manure incubation on the solubility and retention of applied phosphate by a weathered tropical semi-arid soil ee tr OO re grat rer ey nen te ere er ae arr ere aoe are 191 Spectroscopic characterization of humic acid fractions isolated from soil using different extraction procedures i Snes GeUUIPUCNCIUnE. WEL, SOPOT A, CO i ele ele eee ee ee ee ee ee he ees 204 Sorption of four triaryimethane dyes in a sandy soil determined by batch and column experiments i Sg a ay ag ey ay hia gh RR Ow ee Te a oe We a ee 217 Availability and uptake of phosphorus from organic manures in groundnut (Arachis hypogea L.)—corn (Zea mays L.) sequence using radio tracer technique a a a ig Wale: WA ACW a oe a Se Re Rn OCA a ee 225 Spatio-temporal variability of soil water tension in a tropical soil in Brazil Fe, Pe. PE a OG DOI. kk ce wee ee ee we eh ew ew ewe 231 Adsorption of the pesticidal toxin from Bacillus thuringiensis subsp. tenebrionis on tropical soils and their particle-size fractions P. Muchaonyerwa, T. Chevallier, O.L. Pantani, P. Nyamugafata, S. Mpepereki and C. Chenu............... 244 C and N stocks and the role of molecular recalcitrance and organomineral interaction in stabilizing soil organic matter in a subtropical Acrisol managed under no-tillage C. Bayer, L. Martin-Neto, J. Mielniczuk, J. Dieckow and T.J.C. Amado ..... 2... 2.2... 000 eee eee ee ees 258 Changes in the rate of release of Ca and Mg and normative mineralogy due to weathering along a 5300-year chronosequence of boreal forest soils SA nae a Ga SR ee a OFo a ea na hie eg sips bing a aks eR. ke bbe aw bcc 269 Sensing landscape level change in soil fertility following deforestation and conversion in the highlands of Madagascar using Vis-NIR spectroscopy Re a te I ts I ik ok ie ek 5 ew wig hie hime He ee owes 281 Location of natural trace elements in silty soils using particle-size fractionation aa ge aha ce Gi ekn ak tin rake Rw mac ina e im Mik cheG lee NR aa 295 Small-scale spatial variation in soil CO. concentration in a natural carbon dioxide spring and some related plant responses i, ee ee, ee Oe, eee he ee Te ck ws we ee ee lw OR wie wee eee le pies 309 Colour space models for soil science R.A. Viscarra Rossel, B. Minasny, P. Roudier and A.B. McBratney..0..2..00. .e.e.e .e.e ..ee e 320 A reliable method for preserving soil structure in the field for subsequent morphological examinations Neen eee eg eas pa! eeR ow ase kal hi oy ieA SA GHA WEL AS wie We Rook Sie Rina 338 Sampling optimization based on secondary information and its utilization in soil carbon mapping en ee ges “gigi i Sku gh ake whc p tee als Gk Since 345 Spatio-temporal variability of some metal concentrations in the soil of eastern England, and implications for soil monitoring a ig a pa atk MIM Fs ak WPS) pa Teun CMTE Mo RAN ew Wok 363 Empirical modelling of soil dynamics along a chronosequence of shifting cultivation systems in southern Cameroon a ee ee hg i eww catia, bere eGR AUS. be eller lam 380 Investigating microbial micro-habitat structure using X-ray computed tomography a, eh, Ok, ee, Se, cae, PUY OEE BO, Oe kis oie wee ee hie dew ee ee he wee wld Oke 398 Plant available potassium in New Zealand steep-land pasture soils al So a a ee ya glo a wit ia eae le pib le lorie acei ecard 408 Estimating relative hydraulic conductivity from lognormally distributed particle-size data I a rg Lae Poa gaa eee a SFw pe. @ oe Caw eS a RW Bk We hee ee 421 Changes in some physical properties of Mollisols induced by supplemental irrigation es a a iee Ge w Bo k wee eek ee he ee kee kee 431 Simplified denitrification models: Overview and properties aaa Geri ae ae RRR ct oar gS aeC r RE C2 ah A CUR ae dlA s Me a Me aig A ae OS a dr ari Lika bp ala Nau Mabe eet Sp Contents Volume 133, 2006 Application of a widely used denitrification model to Dutch data sets M. Heinen Short communication The alternative meaning of pedoderm and its use for soil surface characterization M.V. Fey, A.J. Mills and D.H. Yaalon Book reviews