Abstract
Given the fragility of the Cuatro Cienegas Basin and the danger of its loss, we started to study the variables affecting the resilience of the microbial community using different experimental approaches. How do microbial communities react to different kinds of perturbations and global change scenarios? We analyzed a series of experimental models that represent different ecosystem compartments: bulk soil, soil crusts, water, and sediment. The experiments were performed in mesocosm or microcosm model systems, which we call in general “cosm” experiments. Different questions were addressed. How does water availability affect the recovery of microbial communities in disturbed soil patches? How do changes in temperature affect microbial crusts? How do bacterioplankton and bacterial mat communities respond to changes in temperature and UV radiation? What would happen to an oligotrophic environment if there was a high nutrient input? Our results suggested perturbations that influenced community structure and community cohesion were stronger in less fluctuating environments. Although it had been suggested that there was a functional (ecological) equivalence between microbial communities, our results on N2-fixing microorganisms of two arid ecosystems showed functional differences, even though similar species occur in both systems. Currently, new experiments are being carried out in “cosms” with replicates of the sediment and water interphase. Sadly, in one of the sites we have studied better, the Churince ecosystem, its conditions were dire the last time that sediment and water were sampled there. This ecosystem has now nearly disappeared. Nevertheless, the sediment in these fish tanks seems to be recovering its original structure. While seeming like a white rhino in a zoo, it might be the only ecosystem of this kind left to learn about what we lost.
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References
Adams HE et al (2010) Temperature controls on aquatic bacterial production and community dynamics in arctic lakes and streams. Environ Microbiol 12:1319–1333
Allison SD, Martiny JB (2008) Resistance, resilience, and redundancy in microbial communities. Proc Natl Acad Sci 105:11512–11519
Arroyo AI et al (2015) Plant–plant interactions as a mechanism structuring plant diversity in a Mediterranean semi-arid ecosystem. Ecol Evol 5(22):5305–5317
Baho DL et al (2012) Resistance and resilience of microbial communities–temporal and spatial insurance against perturbations. Environ Microbiol 14(9):2283–2292
Begon M et al (2006) Ecology: from individuals to ecosystems, 4th edn. Wiley, Malden
Belnap J et al (2001) Influence of biological soil crusts on soil environments and vascular plants. In: Biological soil crusts: structure, function, and management. Springer, Berlin, pp 281–300
Belnap J et al (2004) Response of desert biological soil crusts to alterations in precipitation frequency. Oecologia 141(2):306–316
Bloesch J (1988) Mesocosm studies. Hydrobiologia 159(3):221–222
Bonilla-Rosso G et al (2012) Comparative metagenomics of two microbial mats at cuatro ciénegas basin II: community structure and composition in oligotrophic environments. Astrobiology 12:659–673
Bowen JL et al (2011) Microbial community composition in sediments resists perturbation by nutrient enrichment. ISME J 5(9):1540
Boyle TP, Fairchild JF (1997) The role of mesocosm studies in ecological risk analysis. Ecol Appl 7(4):1099–1102
Breitbart M et al (2009) Metagenomic and stable isotopic analyses of modern freshwater microbialites in Cuatro Ciénegas, Mexico. Environ Microbiol 11:16–34
Cleveland CC, Liptzin D (2007) C:N:P stoichiometry in soil: is there a ‘Redfield ratio’ for the microbial biomass? Biogeochemistry 85:235–252
Collins SL et al (2008) Pulse dynamics and microbial processes in aridland ecosystems. J Ecol 96:413–420
Comte J, Del Giorgio PA (2010) Linking the patterns of change in composition and function in bacterioplankton successions along environmental gradients. Ecology 91(5):1466–1476
Daufresne M et al (2009) Global warming benefits the small in aquatic ecosystems. Proc Natl Acad Sci 106:12788–12793
Draggan S, Reisa JJ (1980) Controlling toxic substances: Historical perspective and future research needs. In: J. Microcosms in ecological research, Giesy P (ed). U.S. Dept. of Energy Symp. Series 52 (CONF-781101), pp. iii-xii
Dunbar J et al (1999) Levels of bacterial community diversity in four arid soils compared by cultivation and 16S rRNA gene cloning. Appl Environ Microbiol 65:1662–1669
Eichorst SA et al (2007) Isolation and characterization of soil bacteria that define Terriglobus gen. nov., in the phylum Acidobacteria. Appl Environ Microbiol 73:2708–2717
Eldridge D (2000) Ecology and management of biological soil crusts: recent developments and future challenges. Bryologist 103(4):742–747
Elser JJ et al (2005) Effects of phosphorus enrichment and grazing snails on modern stromatolitic microbial communities. Freshw Biol 50:1808–1825
Elser JJ et al (2006) Early Cambrian food webs on a trophic knife-edge? A hypothesis and preliminary data from a modern stromatolite-based ecosystem. Ecol Lett 9:295–303
Falkowski PG et al (2008) The microbial engines that drive Earth’s biogeochemical cycles. Science 320(80):1034–1039
Fierer N et al (2007) Toward an ecological classification of soil bacteria. Ecology 88:1354–1364
Fierer N et al (2010) Changes through time: integrating microorganisms into the study of succession. Res Microbiol 161:635–642
Fuhrman J (2009) Microbial community structure and its functional implications. Nature 459:193–199
Garcia-Pichel F et al (2013) Temperature drives the continental-scale distribution of key microbes in topsoil communities. Science 340(6140):1574–1577
Grice GD, Reeve MR (1982a) The term mesocosm was proposed for middle-sized worlds falling between laboratory microcosms and the large, complex, real world macrocosms that includes more biological complexity. Springer, Berlin
Grice GD, Reeve MR (1982b) Introduction and description of experimental ecosystems. In: Marine mesocosms. Springer, New York, pp 1–9
Grimm NB et al (2013) The impacts of climate change on ecosystem structure and function. Front Ecol Environ 11:474–482
Gundlapally SR, Garcia-Pichel F (2006) The community and phylogenetic diversity of biological soil crusts in the Colorado Plateau studied by molecular fingerprinting and intensive cultivation. Microb Ecol 52:345–357
Häder D et al (2011) Effects of UV radiation on aquatic ecosystems and interactions with climate change. Photochem Photobiol Sci 10:242–260
Intergovernmental Panel on Climate Change (2015) Climate change 2014: mitigation of climate change, vol 3. Cambridge University Press, Cambridge
Janssen PH (2006) Identifying the dominant soil bacterial taxa in libraries of 16S rRNA and 16S rRNA genes. Appl Environ Microbiol 72:1719–1728
Jessup CM et al (2004) Big questions, small worlds: microbial model systems in ecology. Trends Ecol Evol 19:189–197
Jessup CM et al (2005) Microbial experimental systems in ecology. Adv Ecol 37:273–307
Johnson SL et al (2012) Increased temperature and altered summer precipitation have differential effects on biological soil crusts in a dryland ecosystem. Glob Chang Biol 18(8):2583–2593
Kuske CR et al (1997) Diverse uncultivated bacterial groups from soils of the arid southwestern United States that are present in many geographic regions. Appl Environ Microbiol 63:3614
Langenheder S, Szekely AJ (2011) Species sorting and neutral processes are both important during the initial assembly of bacterial communities. ISME J 5:1086–1094
Langenheder S et al (2005) Weak coupling between community composition and functioning of aquatic bacteria. Limnol Oceanogr 50(3):957–967
Levins R (1966) The strategy of model building in population biology. Am Sci 54(4):421–431
Lindström ES, Langenheder S (2012) Local and regional factors influencing bacterial community assembly. Environ Microbiol Rep 4(1):1–9
Lopez-Lozano NE et al (2012) Bacterial communities and the nitrogen cycle in the gypsum soils of Cuatro Cienegas basin, Coahuila: a Mars analogue. Astrobiology 12:699–709
Lopez-Lozano NE et al (2013) Microbial secondary succession in soil microcosms of a desert oasis in the Cuatro Cienegas Basin, Mexico. PeerJ 1:e47
Maier S et al (2014) Analyses of dryland biological soil crusts highlight lichens as an important regulator of microbial communities. Biodivers Conserv 23(7):1735–1755
Makhalanyane TP et al (2013) Evidence of species recruitment and development of hot desert hypolithic communities. Environ Microbiol Rep 5(2):219–224
Maranger R et al (2002) Accumulation of damaged bacteria and viruses in lake water exposed to solar radiation. Aquat Microb Ecol 28:213–227
Martiny JBH et al (2006) Microbial biogeography: putting microorganisms on the map. Nat Rev Microbiol 4(2):102
Nagy ML et al (2005) The prokaryotic diversity of biological soil crusts in the Sonoran Desert (Organ Pipe Cactus National Monument, AZ). FEMS Microbiol Ecol 54:233–245
Nemergut DR et al (2013) Patterns and processes of microbial community assembly. Microbiol Mol Biol Rev 77(3):342–356
Nunes da Rocha U et al (2015) Isolation of a significant fraction of non-phototroph diversity from a desert biological soil crust. Front Microbiol 6:277
Odum EP (1983) Basic ecology. Saunders College Pub, Philadelphia
Pajares S et al (2012) Mesocosms of aquatic bacterial communities from the Cuatro Cienegas Basin (Mexico): a tool to test bacterial community response to environmental stress. Microb Ecol 64:346–358
Pajares S et al (2013) Drastic changes in aquatic bacterial populations from the Cuatro Cienegas Basin (Mexico) in response to long-term environmental stress. Antonie Van Leeuwenhoek 104:1159–1175
Pajares S et al (2015) Multivariate and phylogenetic analyses assessing the response of bacterial mat communities from an ancient oligotrophic aquatic ecosystem to different scenarios of long-term environmental disturbance. PLoS One 10:1–18
Reed HE, Martiny JB (2013) Microbial composition affects the functioning of estuarine sediments. ISME J 7(4):868
Roesch LFW et al (2007) Pyrosequencing enumerates and contrasts soil microbial diversity. ISME J 1:283–290
Santos AL et al (2012) Effects of UV-B radiation on the structural and physiological diversity of bacterioneuston and bacterioplankton. Appl Environ Microbiol 78:2066–2069
Souza V et al (2006) An endangered oasis of aquatic microbial biodiversity in the Chihuahuan desert. Proc Natl Acad Sci U S A 103:6565–6570
Souza V et al (2008) Microbial endemism: does phosphorus limitation enhance speciation? Nat Rev Microbiol 6:559–564
Souza V et al (2012) The Cuatro Ciénegas Basin in Coahuila, Mexico: an astrobiological Precambrian park. Astrobiology 12:641–647
Steven B et al (2013) Dryland soil microbial communities display spatial biogeographic patterns associated with soil depth and soil parent material. FEMS Microbiol Ecol 86(1):101–113
Stewart RI et al (2013) Mesocosm experiments as a tool for ecological climate-change research. Adv Ecol Res 48:71–181
Strickland MS et al (2009) Testing the functional significance of microbial community composition. Ecology 90:441–451
Wall DH, Virginia RA (1999) Controls on soil biodiversity: insights from extreme environments. Appl Soil Ecol 13:137–150
Whitman WB et al (1998) Perspective prokaryotes: the unseen majority. Proc Natl Acad Sci U S A 95:6578–6583
Widder S et al (2016) Challenges in microbial ecology: building predictive understanding of community function and dynamics. ISME J 10:2557–2568
Wijngaarden RPV et al (2005) Threshold levels for effects of insecticides in freshwater ecosystems: a review. Ecotoxicology 14(3):355
Wohl DL et al (2004) Functional redundancy supports biodiversity and ecosystem function in a closed and constant environment. Ecology 85(6):1534–1540
Yeager CM et al (2004) Diazotrophic community structure and function in two successional stages of biological soil crusts from the Colorado plateau and Chihuahuan desert. Appl Environ Microbiol 70:973–983
Zelikova TJ et al (2012) Warming and increased precipitation frequency on the Colorado Plateau: implications for biological soil crusts and soil processes. Plant Soil 355(1-2):265–282
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López-Lozano, N.E., Pajares, S., Escalante, A.E., Eguiarte, L.E., Souza, V., Olmedo-Álvarez, G. (2018). Microcosms and Mesocosms: A Way to Test the Resilience of Microbial Communities in Cuatro Ciénegas. In: Souza, V., Olmedo-Álvarez, G., Eguiarte, L. (eds) Cuatro Ciénegas Ecology, Natural History and Microbiology. Cuatro Ciénegas Basin: An Endangered Hyperdiverse Oasis. Springer, Cham. https://doi.org/10.1007/978-3-319-93423-5_7
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