Abstract
In arid and semi-arid areas with sparse vegetation cover, the spatial pattern of surface soil properties affects water and nutrient flows, and is a question of considerable interest for understanding degradation processes and establishing adequate management measures. In this study, we investigate the spatial distribution of vegetation and surface soil properties (biological crusts, physical crusts, mosses, rock fragments, earthworm casts, fine root accumulation and below-ground stones) in a semi-arid Stipa tenacissima L. steppe in SE Spain. We applied the combination of spatial analysis by distance indices (SADIE) and geostatistics to assess the spatial pattern of soil properties and vegetation, and correlation analyses to explore how these patterns were related. SADIE analysis detected significant clumped patterns in the spatial distribution of vegetation, mosses, fine root accumulation and below-ground stone content. Contoured SADIE index of clustering maps suggested the presence of patchiness in the distribution of earthworm casts, fine roots, below-ground stone content, mosses and biological crusts. Correlation analyses suggested that spatial pattern of some soil properties such as biological crusts, moss cover, surface rock fragments, physical crusts and fine roots were significantly related with above-ground plant distribution. We discuss the spatial arrangement of surface soil properties and suggest mechanistic explanations for the observed spatial patterns and relationships.
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References
Abrahams A D, Parsons A J and Wainwright J 1994 Resistance to overland flow on semi-arid grassland and shrubland hillslopes Walnut Gulch, Southern Arizona. J. Hydrol. 156, 431–446.
Aguiar M R and Sala O E 1999 Patch structure, dynamics and implications for the functioning of arid ecosystems. Trends Ecol. Evol. 14, 273–277.
Bell E D 1998 Spatio-Temporal Dynamics of U.K. Moths. Ph.D., University of Leicester, Leicester, U.K.
Belnap J and Harper K T 1995 Influence of cryptobiotic soil crusts on elemental content of tissue of two desert seed plants. Arid Soil Res. Rehab. 9, 107–115.
Binet F and Le Bayon R C 1999 Space-time dynamics in situ of earthworm casts under temperate cultivated soils. Soil Biol. Biochem. 31, 85–93.
Bochet E, Rubio J L and Poesen J 1999 Modified topsoil islands within patchy Mediterranean vegetation in SE Spain. Catena 38, 23–44.
Buck C, Langmaack M and Schrader S 2000 Influence of mulch and soil compaction on earthworm cast properties. Appl. Soil Ecol. 14, 223–229.
Callaway R M 1996 Positive interactions among plants. Bot. Rev. 61, 306–349.
Casper B B and Jackson R B 1997 Plant competition underground. Ann. Rev. Ecol. Syst. 28, 545–570.
Cerdà A 1997 The effect of patchy distribution of Stipa tenacissima L. on run-off and erosion. J. Arid Environ. 36, 37–51.
Cressie N E 1985 Fitting variogram models by weighted least squares. Math. Geol. 17, 563–586.
Daiyuan P, Bouchard A, Legendre P and Gérald D 1998 Influence of edaphic factors on the spatial structure of inland halophytic communities: a case study in China. J. Veg. Sci. 9, 797–804.
Deutsch C V and Journel A G 1998 GSLIB. Geostatistical Software Library and User's Guide. Oxford University Press, New York, U.S.A. 369 pp.
Diggle P J 1983 Statistical Analysis of Spatial Point Patterns. Academic Press, London, U.K. 127 pp.
Dutildeul P 1993 Modifying the t test for assessing the correlation between two spatial processes. Biometrics 49, 305–314.
Eastman J R 1997 Idrisi for Windows User's Guide, Version 2.0. Clarck University, Worcester, Canada. 331 p.
Eckert R E, Peterson E F, Meurisse M S and Stephens J L 1986 Effects of soil-surface morphology on emergence and survival of seedlings in big sagebrush communities. J. Range Manage. 39, 414–420.
Eldridge D J 1999 Distribution and floristics of moss-and lichendominated soil crusts in a patterned Callitris glaucophylla woodland in eastern Australia. Acta Oecol. 20, 159–170.
Eldridge D J and Tozer M E 1997 Environmental factors relating to the distribution of terricolous bryophytes and lichens in semi-arid eastern Australia. Bryologist 100, 28–39.
Ettema C H, Coleman D C, Vellidis G, Lowrance R and Rathbun S L 1998 Spatiotemporal distribution of bacterivorous nematodes and soil resources in a restored riparian wetland. Ecology 79, 2721–2734.
Evans R D and Belnap J 1999 Long-term consequences of disturbance on nitrogen dynamics in an arid ecosystem. Ecology 80, 150–160.
García C and Hernández T 1996 Organic matter in bare soils of the Mediterranean region with semi-arid climate. Arid Soil Res. Rehab. 10, 31–41.
Halvorson J J, Smith J L, Bolton H, Rossi R E 1995 Evaluating shrub-associated spatial patterns of soil properties in a shrub-steppe ecosystem using multiple-variable geostatistics. Soil Sci. Soc. Am. J. 59, 1476–1487.
Jackson R B and Caldwell M M 1993 Geostatistical patterns of soil heterogeneity around individual perennial plants. J. Ecol. 81, 683–692.
Jaén G, 1996 Indices Bioclimáticos de la Provincia de Alicante. Herbario de Jaén, Spain. 116 pp.
Kennington J L and Helgason R V 1980 Algorithms for Network Programming. John Wiley & Sons Ltd., New York, U.S.A.
Legendre P and Legendre L 1998 Numerical Ecology. Second English Edition. Elsevier Publishers, Amsterdam, The Netherlands. 853 pp.
Le Houérou H N 1986 The desert and arid zones of Northern Africa. In The Ecosystems of the World. Hot Deserts and Arid Shrublands, Vol. 12 B. Ed. M Evenari, I Noy-Meir and D W Goodall. pp 104–147. Elsevier Science, Amsterdam.
Maestre F T, Bautista S, Cortina J and Bellot J 2001 Potential of using facilitation by grasses to establish shrubs on a semi-arid degraded steppe. Ecol. Appl. 11, 1641–1655.
Malam Issa O, Trichet J, Défarge C, Couté A and Valentin C 1999 Morphology and microstructure of microbiotic soil crusts on a tiger bush sequence (Niger, Sahel). Catena 37, 175–196.
Martínez-Sánchez J J, Casares-Porcel M, Guerra J, Gutiérrez-Carretero L, Ros R M, Hernández-Bastida J and Cano M J 1994 A special habitat for bryophytes and biological crusts in the arid zones of Spain. Lindbergia 19, 116–121.
Morin J and Winkel J V 1996 The effect of raindrop impact and sheet erosion on infiltration rate and crust formation. Soil Sci. Soc. Am. J. 60, 1223–1227.
Pannatier Y 1997 Variowin Software for Spatial Data Analysis in 2D. Springer Verlag, New York, U.S.A. 104 pp.
Perry J N 1995 Spatial aspects of animal and plant distribution in patchy farmland habitats. In Ecology and Integrated Farming Systems. Ed. D M Glen, M P Greaves and H M Anderson. pp 221–242. John Wiley & Sons Ltd., Bristol.
Perry J N 1998 Measures of spatial pattern for counts. Ecology 79, 1008–1017.
Perry J N, Bell E D, Smith R H and Woiwod I P 1996 SADIE: software to measure and model spatial pattern. Aspects Appl. Biol. 46, 95–102.
Perry J N and Dixon P 2002 A new method to measure spatial association for ecological count data. Ecoscience (in press).
Perry J N, Winder L, Holland J M and Alston R D 1999 Red-blue plots for detecting clusters in count data. Ecol. Lett. 2, 106–113.
Poesen J, Lavee H 1994 Rock fragments in top soils: significance and processes. Catena 23, 1–28.
Puigdefábregas J and Sánchez G 1996 Geomorphological implications of vegetation patchiness on semi-arid slopes. In Advances in Hillslope Processes, Vol. 2. Ed. M G Anderson and S M Brooks. pp 1027–1060. John Wiley & Sons Ltd., London.
Robertson G P and Freckman D W 1995 The spatial distribution of nematode trophic groups across a cultivated ecosystem. Ecology 76, 1425–1432.
Ross G J S 1987 Maximum Likelihood Program. Numerical Algorithms Group, Oxford, U.K.
Rubio A and Escudero A 2000 Small-scale spatial soil-plant relationship in semi-arid gypsum environments. Plant Soil 220, 139–150.
Schlesinger W H, Raikes J A, Hartley A E and Cross A F 1996 On the spatial pattern of soil nutrients in desert ecosystems. Ecology 77, 364–374.
Schlesinger W H, Reynolds J F, Cunningham G L, Huenneke L F, Jarrell W M, Virgina R A and Whitford W G 1990 Biological feedbacks in global desertification. Science 247, 1043–1048.
Schlesinger W H, Abrahams A D, Parsons A J and Wainwright J 1999 Nutrient losses in run-off from grassland and shrub-land habitats in Southern New Mexico: I. rainfall simulation experiments. Biogeochemistry 45, 21–34.
Seghieri J, Galle S, Rajot J L and Ehrmann M 1997 Relationships between soil moisture and growth of herbaceous plants in a natural vegetation mosaic in Niger. J. Arid Environ. 36, 87–102.
Soil Survey Staff 1994 Keys to Soil Taxonomy, Sixth Edition. USDA Soil Conservation Service, Pocahontas Press, Blacksburg, U.S.A. 524 pp.
Stein A, Brouwer J and Bouma J 1997 Methods for comparing spatial variability patterns of millet yield and soil data. Soil Sci. Soc. Am. J. 61, 861–870.
Turecheck W W and Madden L V 1999 Spatial pattern of strawberry leaf blight in perennial production systems. Phytopathology 89, 421–433.
Valentin C, d'Herbès J M and Poesen J 1999 Soil and water components of banded vegetation pattern. Catena 37, 1–24.
Van Groeningen J W 1999 Constrained optimisation of spatial sampling. A geostatistical approach. ITC Publication Series, Enschede, The Netherlands. 143 pp.
Wainwright J, Parsons A J and Abrahams A D 1999 Rainfall energy under creosotebush. J. Arid Environ. 43, 111–120.
Webster R 1985 Quantitative spatial analysis of soil in the field. Adv. Soil Sci. 3, 1–70.
Webster R and Oliver M A 1990 Statistical Methods for Land Resource Survey. Oxford University Press, Oxford. 316 pp.
West N E 1990 Structure and function of mycrophytic soil crusts in wildland ecosystems of arid to semi-arid regions. Adv. Ecol. Res. 20, 179–223.
White J G, Welch R M and Norvell W A 1997 Soil zinc map of the U.S.A. using Geostatistics and Geographic Information Systems. Soil Sci. Soc. Am. J. 61, 185–194.
Winder L, Alexander C, Holland J M, Woolley and Perry J N 2001 Modelling the dynamic spatio-temporal response of predators to transient prey patches in the field. Ecol. Lett. 4, 568–576.
Zaady E, Gutterman Y and Boeken B 1997 The germination of mucilaginous seeds of Plantago coronopus, Reboudia pinnata and Carrichtera annua on cyanobacterial soil crust from the Negev Desert. Plant Soil 190, 247–252.
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Maestre, F.T., Cortina, J. Spatial patterns of surface soil properties and vegetation in a Mediterranean semi-arid steppe. Plant and Soil 241, 279–291 (2002). https://doi.org/10.1023/A:1016172308462
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DOI: https://doi.org/10.1023/A:1016172308462