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References

  • Austin, A.T., Yahdjian, L., Stark, J.M., Belnap, J., Porporato, A., Norton, U., Ravetta, D.A. & Schaeffer, S.M. (2004) Water pulses and biogeochemical cycles in arid and semiarid ecosystems. Oecologia, 141, 221235.
  • Baer, S.G., Blair, J.M., Collins, S.L. & Knapp, A.K. (2004) Plant community responses to resource availability and heterogeneity during restoration. Oecologia, 139, 617629.
  • Belnap, J. (2002) Nitrogen fixation in biological soil crusts from southeast Utah, USA. Biology and Fertility of Soils, 35, 128135.
  • Belnap, J. (2006) The potential roles of biological soil crusts in dryland hydrologic cycles. Hydrological Processes, 20, 31593178.
  • Belnap, J. & Gillete, D.A. (1998) Vulnerability of desert biological soil crusts to wind erosion: the influences of crust development, soil texture and disturbance. Journal of Arid Environments, 39, 133142.
  • Belnap, J. & Lange, O.L. (2003) Biological Soil Crusts: Structure, Function and Management. Springer-Verlag, Berlin.
  • Binkley, D. & Giardina, C. (1998) Why trees affect soils in temperate and tropical forests: the warp and woof of tree/soil interactions. Biogeochemistry, 42, 89106.
  • Binkley, D. & Menyailo, O. (eds). (2005) Tree Species Effects on Soils: Implications for Global Change. NATO Science Series, Springer Verlag, Berlin.
  • Bowker, M.A., Maestre, F.T. & Escolar, C. (2010) Biological soil crusts as a model systemfor examining the biodiversity-ecosystem function relationship in soils. Soil Biology and Biochemistry, 42, 405417.
  • Bowker, M.A., Soliveres, S. & Maestre, F.T. (2010) Competition increases with abiotic stress and regulates the diversity of biological soil crusts. Journal of Ecology, 98, 551560.
  • Burkepile, D.E. & Hay, M.E. (2010) Impact of herbivore identity on algal succession and coral growth on a Caribbean reef. PLoS ONE, 5, e8963.
  • Castillo-Monroy, A.P., Maestre, F.T., Delgado-Baquerizo, M. & Gallardo, A. (2010) Biological soil crusts modulate nitrogen availability in semi-arid ecosystems: insights from a Mediterranean grassland. Plant and Soil, 333, 2134.
  • Cody, M. (1974) Competition and the Structure of Bird Communities. Princeton University Press, Princeton.
  • Delgado-Baquerizo, M., Castillo-Monroy, A.P., Maestre, F.T. & Gallardo, A. (2010) Changes in the dominance of N forms within a semi-arid ecosystem. Soil Biology and Biochemistry, 42, 376378.
  • DeLuca, T.H., Zackrisson, O., Nilsson, M.-C. & Sellstedt, A. (2002) Quantifying nitrogen-fixation in feather moss carpets of boreal forests. Nature, 419, 917920.
  • Diamond, J.M. (1986) Overview: laboratory experiments, field experiments, and natural experiments. Community Ecology (eds T.J. Case & J. Diamond), pp. 322. Harper & Row, New York.
  • Eldridge, D., Bowker, M.A., Maestre, F.T., Alonso, P., Mau, R.L., Papadopoulos, J. & Escudero, A. (2010) Interactive effects of three ecosystem engineers on infiltration in a semi–arid Mediterranean grassland. Ecosystems, 13, 499510.
  • Gotelli, N.J. (2000) Null model analysis of species co-occurrence patterns. Ecology, 81, 26062621.
  • Gotelli, N.J. & Ellison, A.M. (2004) A Primer of Ecological Statistics. Sinauer Associates, Sunderland.
  • Gotelli, N.J. & McCabe, D.J. (2002) Species co-occurrence: a meta-analysis of J.M. Diamond’s assembly rules model. Ecology, 83, 20912096.
  • Gotelli, N.J. & Ulrich, W. (2010) The empirical Bayes approach as a tool to identify non-random species associations. Oecologia, 162, 463477.
  • Gurevitch, J., Morrow, L.L., Wallace, A. & Walsh, J.S. (1992) A meta-analysis of field experiments on competition. American Naturalist, 140, 539572.
  • Hastings, A., Byers, J.E., Crooks, J.A., Cuddington, K., Jones, C.G., Lambrinos, J.G., Talley, T.S. & Wilson, W.G. (2007) Ecosystem engineering in space and time. Ecology Letters, 10, 153164.
  • Hooper, D.U., Chapin, F.S. III, Ewel, J.J., Hector, A., Inchausti, P., Lavorel, S., Lawton, J.H., Lodge, D.M., Loreau, M., Naeem, S., Schmid, B., Setala, H., Symstad, A.J., Vandermeer, J. & Wardle, D.A. (2005) Effects of biodiversity on ecosystem functioning: a consensus of current knowledge. Ecological Monographs, 75, 335.
  • Hu, C., Zhang, D., Huang, Z. & Liu, Y. (2003) The vertical microdistribution of cyanobacteria and green algae within desert crusts and the development of the algal crusts. Plant and Soil, 257, 97111.
  • Hurlbert, S.H. (1997) Functional importance versus keystoneness: reformulation of some questions in theoretical biocenology. Australian Journal of Ecology, 22, 369382.
  • Jones, C.G., Lawton, J.H. & Shachak, M. (1997) Positive and negative effects of organisms as physical ecosystem engineers. Ecology, 78, 19461957.
  • Kikvidze, Z., Pugnaire, F.I., Brooker, R.W., Choler, P., Lortie, C.J., Michalet, R. & Callaway, R.M. (2005) Linking patterns and processes in alpine plant communities: a global study. Ecology, 86, 13951400.
  • Maestre, F.T. & Cortina, J. (2003) Small-scale spatial variation in soil CO2 efflux in a Mediterranean semiarid steppe. Applied Soil Ecology, 23, 199209.
  • Maestre, F.T., Escudero, A., Martínez, I., Guerrero, C. & Rubio, A. (2005) Does spatial pattern matter to ecosystem functioning? Insights from biological soil crusts. Functional Ecology, 19, 566573.
  • Maestre, F.T., Escolar, C., Martínez, I. & Escudero, A. (2008) Are soil lichen communities structured by biotic interactions? A null model analysis. Journal of Vegetation Science, 19, 261266.
  • Maestre, F.T., Martínez, I., Escolar, C. & Escudero, A. (2009) On the relationship between abiotic stress and co-occurrence patterns: an assessment at the community level using soil lichen communities and multiple stress-gradients. Oikos, 118, 10151022.
  • Maestre, F.T., Bowker, M.A., Puche, M.D., Escolar, C., Soliveres, S., Mouro, S., García-Palacios, P., Castillo-Monroy, A.P., Martínez, I. & Escudero, A. (2010) Do biotic interactions modulate ecosystem functioning along abiotic stress gradients? Insights from semi-arid plant and biological soil crust communities. Philosophical Transactions of the Royal Society B, 365, 20572070.
  • Manly, B.F.J. (2006) Randomization, Bootstrap and Monte Carlo Methods in Biology, 3rd edn. Chapman & Hall, London.
  • McGuinness, K.A. (1988) Explaining patterns in abundances of organisms on boulders: the failure of ‘natural experiments’. Marine Ecology Progress Series, 48, 199204.
  • Mills, L.S., Soule, M.E. & Doak, D.F. (1993) The keystone-species concept in ecology and conservation. BioScience, 43, 219224.
  • Nannipieri, P., Ceccanti, B., Cervelli, S. & Matarese, E. (1980) Extraction of phosphatase, urease, protease, organic carbon and nitrogen from soil. Soil Science Society of America Journal, 44, 10111016.
  • Nelson, R.E. & Sommers, L.E. (1982) Total carbon, organic carbon, and organic matter. Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties (eds A.L. Page, R.H. Miller & D.R. Keeney), pp. 539580. American Society of Agronomy and Soil Science Society of America, Madison.
  • Norušis, M.J. (2007) SPSS 15.0 Guide to Data Analysis. Prentice Hall, Upper Saddle River.
  • Novak, M. & Wootton, J.T. (2010) Using experimental indices to quantify the strength of species interactions. Oikos, 119, 10571063.
  • Paine, R.T. (1969) A note on trophic complexity and species diversity. American Naturalist, 103, 9193.
  • Paine, R.T. (1992) Food-web analysis through field measurements of per capita interaction strength. Nature, 355, 7375.
  • Perry, N. (2010) The ecological importance of species and the Noah’s Ark problem. Ecological Economics, 69, 478485.
  • Potvin, C. & Gotelli, N.J. (2008) Biodiversity enhances individual performance but does not affect survivorship in tropical trees. Ecology Letters, 11, 217223.
  • Power, M.E., Tilman, D., Estes, J.A., Menge, B.A., Bond, W.J., Mills, L.S., Daily, G., Castilla, J.C., Lubchenco, J. & Paine, R.T. (1996) Challenges in the quest for keystones. BioScience, 46, 609620.
  • Redfield, E., Barns, S.M., Belnap, J., Daane, L.L. & Kuske, C.R. (2002) Comparative diversity and composition of cyanobacteria in three predominant soil crusts of the Colorado Plateau. FEMS Microbiology Ecology, 40, 5563.
  • Schlesinger, W.H. & Pilmanis, A.M. (1998) Plant-soil interactions in desert. Biogeochemistry, 42, 169187.
  • Souza-Egipsy, V., Ascaso, C. & Sancho, L. (2002) Water distribution within terricolous lichens revealed by scanning electron microscopy and its relevance in soil crust ecology. Mycological Research, 106, 13671374.
  • Spehn, E.M., Scherer-Lorenzen, M., Schmid, B., Hector, A., Caldeira, M.C., Dimitrakopoulos, P.G., Finn, J.A., Jumpponen, A., O’Donnovan, G., Pereira, J.S., Schulze, E.D., Troumbis, A.Y. & Körner, Ch. (2002) The role of legumes as a component of biodiversity in a cross-European study of grassland biomass nitrogen. Oikos, 98, 205218.
  • Tabatabai, M.A. & Bremner, J.M. (1969) Use of p-nitrophenyl phosphate in assay of soil phosphatase activity. Soil Biology and Biochemistry, 1, 301307.
  • Tabatabai, M.A. (1982) Soil enzymes. in: Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties/ (eds A.L. Page R.H. Miller D.R. Keeney), pp. 501538. American Society of Agronomy and Soil Science Society of America, Madison.
  • Thomas, A.D., Hoon, S.R. & Linton, P.E. (2008) Carbon dioxide fluxes from cyanobacteria crusted soils in the Kalahari. Applied Soil Ecology, 39, 254263.
  • Ulrich, W. & Gotelli, N.J. (2010) Null model analysis of species associations using abundance data. Ecology, 91, 33843397.
  • Whitford, W.G. (2002) Ecology of Desert Systems. Academic Press, London.
  • Zaady, E., Groffman, P. & Shachak, M. (1998) Nitrogen fixation in macro- and microphytic patches in the Negev Desert. Soil Biology & Biochemistry, 30, 449454.
  • Zavaleta, E.S., Pasari, J.S., Hulvey, C.B. & Tilman, D. (2010) Sustaining multiple ecosystem functions in grassland communities requires higher biodiversity. Proceedings of the National Academy of Sciences, 107, 14431447.