Adl S. M., Simpson A. G., Lane C. E., Lukeš J., Bass D., Bowser S. S., Brown M. W., Burki F., Dunthorn M., Hampl V., Heiss A., Hoppenrath M., Lara E., Le Gal L., Lynn D. H., McManus H., Mitchell A. D. E., Mozley-Stanridge S. E., Parfrey L. W., Pawlowski J., Rueckert S., Shadwick L., Schoch C. L., Smirnov A., Spiegel F. W. (2012) The revised classification of eukaryotes. J. Eukaryot. Microbiol. 59: 429–514
Adl S. M., Bass D., Lane C. E., Lukeš J., Schoch C. L., Smirnov A., Agatha S., Berney C., Brown M. W., Burki F., Cardenas P., Cepicka I., Chistyakova L., del Campo J., Dunthorn M., Edvarsen B., Eglit Y., Guillou L., Hampl V., Heisss A. A., Hoppenrath M., James T. Y., Karpov S., Kim E., Kolisko M., Kudryavtsev A., Lahr D.J.G., Lara E., Le Gall L., Lynn D. H., Mann D. G., Massana R., Mitchell A. D. E., Morrow C., Soo, J., Pawlowski J., Powell M. J., Richter D. J., Rueckert S., Shadwick L., Shimano S., Spiegel F. W., Torruella G., Youssef N., Zlatogursky V., Zhang Q. (2018) Revisions to the classification, nomenclature, and diversity of eukaryotes. J. Eukaryot. Microbiol. https://doi.org/10.1111/jeu.12691
Anderson O. R. (2000) Abundance of terrestrial gymnamoebae at a northeastern U. S. site: A four-year study, including the El Nino winter of 1997–1998. J. Eukaryot. Microbiol 47: 148–155
Anderson O. R., Wang W. E. N., Faucher S. P., Bi K., Shuman H. A. (2011) A new heterolobosean amoeba Solumitrus palustris n. g., n. sp. isolated from freshwater marsh soil. J. Eukaryot. Microbiol. 58: 60–67
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: 221–235
Avis T.J., Gravel V., Antoun H., Tweddell R. (2008) Multifaceted beneficial effects of rhizosphere microorganisms on plant health and productivity. Soil Biol. Biochem. 40: 1733–1740
Bamforth S. S. (1963) Limnetic protozoa of southeastern Louisiana. Proc. Louisiana Acad. Sci. 26: 120–134
Bamforth S. S. (2008) Protozoa of biological soil crusts of a cool desert in Utah. J. Arid Environ. 72: 722–729
Barness G., Rodríguez S., Shmueli I., Steinberger Y. (2009) Vertical distribution of a soil microbial community as affected by plant ecophysiological adaptation in a desert system. Microbiol. Ecol. 57: 36–49
Bass P., Bischoff P. J. (2001) Seasonal variability in abundance and diversity of soil Gymnamoebae along a short transect in Southeastern USA. J. Eukaryot. Microbiol. 48: 475–479
Bates R. G. (1954) Electrometric pH Determinations. John Wiley & Sons, Inc.
Bouyoucos G. J. (1962) Hydrometer method improved for making particle size analyses of soils. Agron. J. 54: 464–465
Bonkowski M. (2004) Protozoa and plant growth: the microbial loop in soil revisited. New Phytologist. 162: 617–631
Braschi I., Ciavatta C., Giovannini C., Gessa C. (2003) Combined effect of water and organic matter on phosphorus availability in calcareous soils. Nut Cycl Agroecosys. 67: 67–74
Brown S., De Jonckheere J. F. (1999) A reevaluation of the amoeba genus Vahlkampfia based on SSUrDNA sequences. Eur. J. Protistol. 35: 49–54
Cajuste L. J. (1986) El fósforo aprovechable en los suelos. Cuadernos de Edafología. Vol. 6 Centro de Edafología, Colegio de Postgraduados, México
Colwell R. K. (2013) EstimateS: Statistical estimation of richness and shared species from samples. Version 9
Dávila P., Arizmendi M. D. C., Valiente-Banuet A., Villaseñor J. L., Casas A., Lira R. (2002) Biological diversity in the Tehuacán-Cuicatlán Valley, Mexico. Biod.con, 11: 421–442
De Jonckheere J. F., Baumgartner M., Eberhardt S., Opperdoes F. R., Stetter K. O. (2011a) Oramoeba fumarolia gen. nov., sp nov., a new marine heterolobosean amoeboflagellate growing at 54 degrees C. Eur. J. Protistol. 47: 16–23
De Jonckheere J. F., Murase J., Opperdoes F. R. (2011b) A new thermophilic heterolobosean amoeba, Fumarolamoeba ceborucoi, gen. nov., sp nov., isolated near a fumarole at a volcano in Mexico. Acta Protozool. 50: 41–48
Dobson P. J., Robinson B. S., Rowan-Kelly B. (1997) New thermophilic Naegleria species (Heterolobosea: Vahlkampfiidae) from Australia and Asia: Allozyme, morphometric and physiological characterisation. Acta Protozool. 36: 261–271
Dumack K., Koller R., Weber B., Bonkowski M. (2016) Estimated abundance and diversity of heterotrophic protists in South African biocrusts. S. Afr. J. Sci. 112: 56–60
Ekelund F., Ronn R., (1994) Notes on protozoa in agricultural soil with emphasis on heterotrophic flagellates and naked amoebae and their ecology. FEMS Microbiol. Rev. 15: 321–353
Fahrni J. F., Bolivar I., Berney C., Nassonova E., Smirnov A., Pawlowski J. (2003) Phylogeny of lobose amoebae based on actin and small-subunit ribosomal RNA genes. Mol. Biol. Evol. 20: 1881–1886
Fernández L. D. (2015) Source–sink dynamics shapes the spatial distribution of soil protists in an arid shrubland of northern Chile. J. Arid Environ. 113: 121–125
Foissner W. (2011) Dispersal of protist: the role of cyst and human introduction. In Biogeography of Microscopic Organisms: is Everything Small Everywhere? Fontaneto D., ed. Systematics Association and Cambridge University Press, Cambridge, UK. pp 61–87
Foster R. C., Dormaar J. F. (1991) Bacteria-grazing amoebae in situ in the rhizosphere. Biol. Fertil. Soils 11: 83–87
Geisen S., Fiore-Donno A. M., Walochnik J., Bonkowski M. (2014) Acanthamoeba everywhere: high diversity of Acanthamoeba in soils. Parasitol. Res. 113: 3151–3158
Geisen S., Bonkowski M., Zhang J., De Jonckheere J. F. (2015). Heterogeneity in the genus Allovahlkampfia and the description of the new genus Parafumarolamoeba (Vahlkampfiidae; Heterolobosea). Eur j protisto, 51: 335–349
Geisen S., Koller R., Hunninghaus M., Dumack K., Urich T., Bonkowski M. (2016) The soil food web revisited: Diverse and widespread mycophagous soil protists. Soil Biol. Biochem. 94: 10–18
Geisen S., Mitchell E. A. D., Wilkinson D. M., Adl S., Bonkowski M., Brown M. W., Fiore-Donno A. M., Heger T. J., Jassey V. E. J., Krashevska V., Lahr D. J. G., Marcisz K., Mulot M., Payne R., Singer D., Anderson O. R., Charman D. J., Ekelund F., Griffiths B. S., Rønn R., Smirnov A., Bass D., Belbahri L., Berney C., Blandenier Q., Chatzinotas A., Clarholm M., Dunthorn M., Feest A., Fernández L. D., Foissner W., Fournier B., Gentekaki E., Hájek M., Helder J., Jousset A., Koller R., Kumar S., La Terza A., Lamentowicz M., Mazei Y., Santos S. S., Seppey C. V. W., Spiegel F. W., Walochnik J., Winding A., Lara E. (2017) Soil protistology rebooted: 30 fundamental questions to start with. Soil Biol. Biochem. 111: 94–103
Geisen S., Mitchell E. A., Adl S., Bonkowski M., Dunthorn M., Ekelund F., Fernández L. D., Jousset A., Krashevska V., Singer D., Spiegel F. W., Walochnik J., Lara E. (2018) Soil protists: a fertile frontier in soil biology research. FEMS Microbiol Rev. 42: 293–323 doi:10.1093/femsre/fuy006
Griffiths B.S., Bonkowski M., Roy J., Ritz K. (2001) Functional stability, substrate utilisation and biological indicators of soils following environmental impacts. Appl. Soil Ecol. 16: 49–61
Lanzén A., Epelde L., Blanco F., Martín I., Artetxe U., Garbisu C. (2016) Multi-targeted metagenetic analysis of the influence of climate and environmental parameters on soil microbial communities along an elevational gradient. Sci rep. 6: 28257
Li C., Li Y., Ma J. (2011) Spatial heterogeneity of soil chemical properties at fine scale induced by Haloxylon ammodendron (Chenopodiaceae) plants in a sandy desert. Ecol. Res. 26: 385–394
Li J., Lin J., Pei C., Lai K., Jeffries T. C., Tang G. (2018) Variation of soil bacterial communities along a chronosequence of Eucalyptus plantation. PeerJ, 6, e5648
López-Galindo F., Muñoz-Iniestra D., Hernández-Moreno M., Soler-Aburto A., Castillo-López M. D. C., Hernandez-Arzate I. (2003) Análisis integral de la toposecuencia y su influencia en la distribución de la vegetación y la degradación del suelo en la subcuenca de Zapotitlán Salinas, Puebla. B. Soc. Geol. Mex. 56: 19–41
Mayzlish-Gati E., Steinberger Y. (2007) Ameba community dynamics and diversity in a desert ecosystem. Biol. Fertil. Soils. 43: 357–366
Medina H., García J., Núñez D. (2007) El método del hidrómetro: base teórica para su empleo en la determinación de la distribución del tamaño de partículas de suelo. Revista Ciencias Técnicas Agropecuarias 16: 19–24
Oksanen J., Blanchet F. G., Kindt R., Legendre P., Minchin P. R., O’hara R. B., Oksanen M. J. (2013) Package ‘vegan’. Community ecology package, version, 2.9.
Olsen R. S., Cole V. C., Wantanabe F. S., Dean L. A. (1954) Estimation of available phosphorus in soils by extraction with sodium bicarbonate. United State Department of Agriculture, Washington, DC
Ortiz V. B., Ortiz A. (1980) Edafologia, 3rd ed. Universidad Autónoma Chapingo, México
Osorio-Beristain O., Valiente-Banuet A., Dávila P., Medina R. (1996) Types of vegetation and β diversity at the Valle de Zapotitlán de las Salinas, Puebla, Mexico. Bot. Sci. 59: 35–58
Page F. C. (1976) Illustrated key to freshwater and soil amoebae. Freshwater Biol. Ass. Ambleside
Page F. C. (1988) A new key to freshwater and soil gymnamoebae: with instructions for culture. Freshwater Biol. Ass. Ambleside
Pawlowski J., Burki F. (2009) Untangling the phylogeny of amoeboid protists. J. Eukaryot. Microbiol. 56: 16–25
Pérez-Juárez H., Serrano-Vázquez A., Kosakyan A., Mitchell E. A., Aguilar V. M. R., Lahr D. J. G., Hernández M. M. M., Macías C. H., Eguiarte L. E., Lara E. (2017) Quadrulella texcalense sp. nov. from a Mexican desert: an unexpected new environment for hyalospheniid testate amoebae. Eur. J. Protistol. 61: 253–264
Pugnaire F. I., Armas C., Valladares F. (2004) Soil as a mediator in plant-plant interaction in a semi-arid community. J. Veg. Sci. 15: 85–92
Robinson B. S., Bamforth S. S., Dobson P. J. (2002) Density and diversity of protozoa in some arid Australian soils. J. Eukaryot. Microbiol. 49: 449–453
Rodríguez-Zaragoza S., Steinberger Y. (2004) Seasonal dynamics of amoebae in the root canopy of Zygophyllum dumosum in the Negev Desert, Israel. Pedobiologia 48: 277–281
Rodríguez-Zaragoza S., Mayzlish E., Steinberger Y. (2005a). Vertical distribution of the free-living amoeba population in soil under desert shrubs in the Negev desert, Israel. Appl. Environ. Microbiol. 71: 2053–2060
Rodríguez-Zaragoza S., Mayzlish E., Steinberger Y. (2005b) Seasonal changes in free-living amoeba species in the root canopy of Zygophyllum dumosum in the Negev Desert, Israel. Microb. Ecol. 49: 134–141
Shen C., Liang W., Shi Y., Lin X., Zhang H., Wu X., Xie G., Chain P., Grogan P., Chu H. (2014) Contrasting elevational diversity patterns between eukaryotic soil microbes and plants. Ecology 95: 3190–3202
Seppey C. V., Singer D., Dumack K., Fournier B., Belbahri L., Mitchell E. A., Lara E. (2017) Distribution patterns of soil microbial eukaryotes suggests widespread algivory by phagotrophic protists as an alternative pathway for nutrient cycling. Soil Biol. Biochem. 112: 68–76
Serrano-Vázquez A., Rodríguez-Zaragoza S., Pérez-Juárez H., Bazán-Cuenca J., Rivera-Aguilar V. M., Durán A. 2013. Physical and chemical variations of the soil under two desert shrubs in Tehuacan, Mexico. Soil Sci. 178: 87–103
Smirnov A. V., Brown S. (2004) Guide to the methods of study and identification of soil Gymnamoebae. Protistology 3: 148–190
Stewart J. W. B., Tiessen H. (1987) Dynamics of soil organic phosphorus. Biogeochemistry 4: 41–60
Sylvain Z. A., Wall, D. H. (2011) Linking soil biodiversity and vegetation: Implications for a changing planet. Am. J. Bot. 98: 517–527
Tunesi S., Poggi V., Gessa C. (1999) Phosphate adsorption and precipitation in calcareous soils: The role of calcium ions in solution and carbonate minerals. Nutr. Cycl. Agroecosyst. 53: 219–227
Valiente-Banuet A., Casas A., Alcántara A., Dávila P., Flores-Hernández N., del Coro Arizmendi M., Ramírez J.O., (2000) The vegetation of the Valley of Tehuacan-Cuicatlan. Bot. Sci. 67: 25–74
Villaseñor J. L., Davila P., Chiang F. (1990) Fitogeografía del valle de Tehuacán-Cuicatlán. (Phytogeography of the Tehuacan-Cuicatlan valley). Bol. Soc. Bot. Mex. 50: 135–149
Walkley A., Black I. A. (1934) An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil sci. 37: 29–8
Whitford W. G. (2002) Ecology of desert systems. Academic Press, London, UK
Willard H. H., Merritt L. L., Dean J. A. (1958). Instrumental Methods of Analysis, 3rd ed. Van Nostrand, Princeton, USA