The Role of Bacteria as Basis on Pelagic Food Webs in Ultraoligotrophic Northern Patagonian Lakes: a Mini Review

Authors

  • Patricio De los Rios-Escalante Departamento de Ciencias Biológicas y Químicas, Facultad de Recursos Naturales, Universidad Católica de Temuco, Casilla 15-D, Temuco, Chile https://orcid.org/0000-0001-5056-7003

DOI:

https://doi.org/10.15407/microbiolj86.01.066

Keywords:

bacteria, phytoplankton, mixotrophic ciliates, zooplankton, Patagonian lakes

Abstract

The northern Patagonian lakes are located in the South American Andes between 38—41° of Argentina and Chile. In their original stage, these lakes were described as ultraoligotrophic due the presence of perennial native forest that avoided the nutrients inputs from surrounding basin. The first studies described low phytoplankton abundances, but in recent studies, the presence of mixotrophic ciliates has been reported that may be a basis on trophic webs under the ultraoligotrophic status. They can graze on heterotrophic bacteria and nannoflagellates and can also do photosynthesis. Under the ultraoligotrophic status, the bacteria would have the basis on pelagial food webs because these would be grazed by zooplankton and mixotrophic ciliates. Nevertheless, when the lakes have a transition from oligotrophy to mesotrophy, although the bacterial biomass increases, they would not have an exclusive role because of a complex interaction between phytoplankton and grazer zooplankton.

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References

Balseiro, E., & Modenutti, B.E. (1990). Zooplankton dynamics of lake Escondido (Rio Negro, Argentina) with special reference to a population of Boeckella gracilipes (Copepoda, Calanoida). Internationale Revue der gesamten Hydrobiologie und Hydrographie, 75, 475—491.

Balseiro, E., & Modenutti, B.E. (1998). Pelagic communities and ecosystem processes in Andean Patagonian lakes. Ecologia Austral, 8, 183—189.

Balseiro, E.G., Modenutti, B.E., & Queimaliños, C.P. (2001). Feeding of Boeckella graciipes on ciliates and phytoplagellates in an ultraoligotrophic Andean lake. Journal of Plankton Research, 21, 849—857.

Balseiro, E., Modenutti, B., Gutiérrez, M.F., González Sagrario, M.A., & Laspomaderes, C. (2023). Status of the zooplankton ecology in freshwater ecosystems from Argentina. Limnologica, 100, 126061.

Bastidas-Navarro, M., Modenutti, B., Callieri, C., Bertoni, R., & Balseiro, E. (2009). Balance between primary and bacterial production in North Patagonian shallow lakes. Aquatic Ecology, 43, 867878.

Bastidas-Navarro, M., Martyniuk, N., Balseiro, E., & Modenutti, B. (2018). Effect of glacial lake outburst floods on the light climate in an Andean Patagonian lake: implications for planktonic phototrophs. Hydrobiologia, 816, 39 — 48.

Callieri, C., Balseiro, E., Bertoni, B., & Modenutti, B. (2004). Picocyanobacterial photosynthetic efficiency under Daphnia grazing pressure. Journal of Plankton Research, 26, 1471 — 1477.

Callieri, C., Modenutti, B., Queimaliños, C., Bertoni, R., & Balseiro, E. (2007) Production and biomass of picophytoplankton and larger autotrophs in Andean ultraoligotrophic lakes differences in light harvesting efficiency in deep layers. Aquatic Ecology, 41, 511 — 523.

Campos, H. (1984). Limnological study of Araucanian lakes (Chile). Verhandlungen International Vereinung Angwaldte Limnnologie, 22, 1319 — 1327.

Caravati, E., Callieri, C., Modenutti, B., Corno, G., Balseiro, E., Bertoni, R., Michaud, L. (2009). Picocyanoacterial assemblages in ultraoligotrophic Andean lakes reveal high regional microdiversity. Journal of Plankton Research, 32, 357 — 366.

Carrillo, P., Medina-Sanchez, J.M., Villar-Argaiz, M., Bullejos, F.J., Duran, C., Bastidas-Navarro, M., Souza, M.S., & Balseiro, E.G. (2018). Vulnerability of mixotrophic algae to nutrient pulses and UVR in an oligotrophic Southern and Northern Hemisphere lake. Scientific Reports, 7, 6333.

De los Rios, P., Woelfl, S., & Soto, C. (2019). Experimental evidence for crustacean zooplankton grazing activity on mixotrophic ciliates. Animal Biology, 69, 259 — 264.

De los Ríos-Escalante, P., Contreras, A., Lara, G., Latsague, M., & Esse, C. (2020). First reports of associations between spectral properties, chlorophyll, bacterial and zooplankton in two Chilean North Patagonian lakes (Villarrica and Caburgua, 38° S, Araucania region, Chile). Journal of King Saud University-Sciences, 32, 3167 — 3173.

De los Ríos-Escalante, P., Contreras, A., Lara, G., Latsague, M., & Esse, C. (2022a). Associations between optical properties and mixotrophic ciliates abundances using remote sensing techniques in two North Patagonian Lakes (Villarrica and Caburgua, 38ºS, Araucania, Chile). Polish Journal of Environmental Studies, 31, 1 — 11.

De los Ríos-Escalante, P., Contreras, A., Lara, G., Latsague, M., & Esse, C. (2022b). Associations between spectral properties, bacteriological characteristics, chlorophyll and zooplankton communities in two north Patagonian lakes. Animal Biology, 73, 65 — 84.

De los Rios-Escalante P., & Woelfl, S. (2023). A review of zooplankton research in Chile. Limnologica, 100, 126079.

Diaz Villanueva, V., Bastidas Navarro, M., & Modenutti, B. (2018). Differences in bacterial community-level physiological profiles between deep and shallow North-Patagonian Andean lakes. Fundamental and Applied Limnology, 192, 91 — 102.

Kamjunke, N., Vogt, B., & Woelfl, S. (2009). Trophic interactions of the pelagic ciliate Stentor spp., in North Patagonian lakes. Limnologica, 39, 107 — 114.

Modenutti, B.E., Balseiro, E., Diéguez, M., Queimaliños C, & Albariño R. (1998). Heterogeneity of fresh-water Patagonian ecosystems. Ecologia Austral, 8, 155 — 165.

Modenutti, B., & Balseiro, E. (2002a). Mixotrophic ciliates in Andean lakes: light and prey dependence. SIL Proceedings, 1922 — 2010, 28, 1245.

Modenutti, B., & Balseiro, E. (2002b). Mixotrophic ciliates in an Andean lake: dependence on light and prey of an Ophrydium naumanni population. Freshwater Biology, 47, 121 — 128.

Modenutti, B.E., Albariño, R., Bastidas Navarro, M., Diaz Villanueva, V., Souza M.S., Trochine, C., Laspoumaderes, C., Cuassolo, F., Mariluán, G., Buria, L., & Balseiro, E. (2010a). Structure and dynamics of food webs in Andean North Patagonian freshwater systems: organic matter, light and nutrient relationships. Ecologia Austral, 20, 95 — 114.

Modenutti, B., Balseiro, E., Corno, G., Callieri, C., Bertoni, R., & Caravati, E. (2010b). Ultraviolet radiation inducs filamentation in bacterial assemblages from North Andean Patagonian lakes. Photochemistry and Photobiology, 86, 871 — 881.

Modenutti, B.E., Wolinski, L., Souza, M.S., & Balseiro, E.G. (2018a). When eating a prey is a risky: implications for a predator diel vertical migration. Limnology and Oceanography, 63, 939—950.

Modenutti, B., & Balseiro, E. (2018b). Preface: Andean Patagonian lakes as sensors of global change. Hydrobiologia 816, 1 — 2.

Modenutti, B., & Balseiro, E. (2020). Mixotrophic ciliates in North Patagonian Andean lakes: stoichiometric balances in nutrient limited environments. Limnetica, 39, 263—274.

Modenutti, B., Martyniuk, N., Bastidas Navarro, M., & Balseiro, E. (In press) Glacial infuence affects modularity in bacterial community structure in three deep Andean NorthPatagonian Lakes. Microbial Ecology, https://doi.org/10.1007/s00248-023-02184-z

Soto, D., & Zúñiga, L.R. (1991). Zooplankton assemblages of Chilean temperate lakes: a comparison with North American counterparts. Revista Chilena de Historia Natural, 64, 569 — 581.

Thomasson, K. (1963). Araucanian Lakes. Acta Phytogeographica Suecica, 47, 1 — 143.

Vega, E., Bastidas Navarro, M., Martyniuk, N., Balseiro, E., & Modenutti, B. (In press) Glacial recession in Andean North Patagonia (Argentina): microbial communities in benthic bioflms of glacierfed streams. Hydrobiologia. https://doi.org/10.1007/s10750-023-05279-3

Wölfl, S. (1995). Untersuchungen zur Zooplanktonstruktur einschliesslich der mikrobiellen Gruppen unter besonderer Berücksichtigung der mixotrophen Ciliaten in zwei Südchilenischen Andenfußseen. 1—242. (Doctoral Thesis, Universität Konstanz).

Woelfl, S., & Geller, W. (2002). Chlorella-bearing ciliates dominate in an oligotrophic northpatagonian lake (Lake Pirehueico, Chile): Abundance, biomass and symbiotic photosynthesis. Freshwater Biology, 47, 231 — 242.

Woelfl, S. (2007). The distribution of large mixotrophic ciliates (Stentor) in deep North Patagonian lakes (Chile): First results. Limnologica, 37, 28 — 36.

Woelfl, S., Garcia, P., & Duarte, C. (2010). Chlorella-bearing ciliates (Stentor, Ophrydium) dominate in an oligotrophic, Deep, North Patagonian lake (Lake Caburgua, Chile). Limnologica, 40, 134 — 139.

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Published

2024-02-23

How to Cite

De los Rios-Escalante, P. (2024). The Role of Bacteria as Basis on Pelagic Food Webs in Ultraoligotrophic Northern Patagonian Lakes: a Mini Review. Mikrobiolohichnyi Zhurnal, 86(1), 66-70. https://doi.org/10.15407/microbiolj86.01.066