Abstract
The taxonomic composition, relative abundance, richness, diversity, and equity of the epilithic diatoms present in the springs of the southeastern basin of Arequipa were determined, using ecological indices. The diatom biological index (DBI) was estimated, providing information on freshwater bodies’ quality. The correlation between the important environmental variables and the calculated indices is established.
References
[2] A. González Abraham, J. R. Fagundo Castillo, J. J. Carrillo Rivera, y R. Rodríguez Estrella, «Geoquímica de los sistemas de flujo de agua subterránea en rocas sedimentarias y rocas volcanogénicas de Loreto, BCS, México», Bol. Soc. Geológica Mex., vol. 64, n.o 3, pp. 319-333, 2012, doi: 10.18268/BSGM2012v64n3a5.
[3] M. Cantonati, L. Füreder, R. Gerecke, I. Jüttner, y E. J. Cox, «Crenic habitats, hotspots for freshwater biodiversity conservation: toward an understanding of their ecology», Freshw. Sci., vol. 31, n.o 2, pp. 463-480, jun. 2012, doi: 10.1899/11-111.1.
[4] M. Albay y R. Akçaalan, «Effects of water quality and hydrologic drivers on periphyton colonization on Sparganium erectum in two Turkish lakes with different mixing regimes», Environ. Monit. Assess., vol. 146, n.o 1, pp. 171-181, nov. 2008, doi: 10.1007/s10661-007-0069-5.
[5] M. L. de Souza, B. G. Pellegrini, y C. Ferragut, «Periphytic algal community structure in relation to seasonal variation and macrophyte richness in a shallow tropical reservoir», Hydrobiologia, vol. 755, n.o 1, pp. 183-196, ago. 2015, doi: 10.1007/s10750-015-2232-2.
[6] Y. Wu, «Chapter 3 - Indicators for Monitoring Aquatic Ecosystem», en Periphyton, Y. Wu, Ed., Boston: Elsevier, 2017, pp. 71-106. doi: 10.1016/B978-0-12-801077-8.00003-X.
[7] N. Kanavillil y S. Kurissery, «Temporal variation of periphyton communities: a 3-year study from northwest Lake Simcoe, Ontario, Canada», Inland Waters, vol. 3, n.o 4, pp. 473-486, ene. 2013, doi: 10.5268/IW-3.4.525.
[8] E. A. Lobo, N. W. Freitas, y V. H. Salinas, «Diatoms as bioindicators: Ecological aspects of the algae response to eutrophication in Latin America», Mex. J. Biotechnol., vol. 4, n.o 1, Art. n.o 1, 2019.
[9] M. Colín-García et al., «Sílice de las Algas Diatomeas (Clase Bacillariophyceae) como material complejo y su importancia nanotecnológica», La Granja, vol. 17, n.o 1, Art. n.o 1, jun. 2013, doi: 10.17163/lgr.n17.2013.01.
[10] F. Peña Laureano, «Perímetros de protección de manantiales en la Zona Oriental de Arequipa. Región Arequipa», Repos. Inst. INGEMMET, abr. 2018, Accedido: 15 de diciembre de 2024. [En línea]. Disponible en: https://repositorio.ingemmet.gob.pe/handle/20.500.12544/1424.
[11]N. Angeli, M. Cantonati, D. Spitale, y H. Lange-Bertalot, «A comparison between diatom assemblages in two groups of carbonate, low-altitude springs with different levels of anthropogenic disturbances.», Fottea, vol. 10, n.o 1, pp. 115-128, ene. 2010, doi: 10.5507/fot.2010.006.
[12] M. Cantonati y H. Lange-Bertalot, «Diatom Biodiversity of Springs in the Berchtesgaden National Park (north-Eastern Alps, Germany), with the Ecological and Morphological Characterization of Two Species New to Science», Diatom Res., vol. 25, n.o 2, pp. 251-280, nov. 2010, doi: 10.1080/0269249X.2010.9705849.
[13] M. Cantonati y H. Lange-Bertalot, «Achnanthidium Dolomiticum Sp. Nov. (bacillariophyta) from Oligotrophic Mountain Springs and Lakes Fed by Dolomite Aquifers», J. Phycol., vol. 42, n.o 6, pp. 1184-1188, 2006, doi: 10.1111/j.1529-8817.2006.00281.x.
14] T. Mangadze, R. J. Wasserman, y T. Dalu, «Use of Diatom Communities as Indicators of Conductivity and Ionic Composition in a Small Austral Temperate River System», Water. Air. Soil Pollut., vol. 228, n.o 11, p. 428, oct. 2017, doi: 10.1007/s11270-017-3610-3.
[15] M. Coste, S. Boutry, J. Tison-Rosebery, y F. Delmas, «Improvements of the Biological Diatom Index (BDI): Description and efficiency of the new version (BDI-2006)», Ecol. Indic., vol. 9, n.o 4, pp. 621-650, jul. 2009, doi: 10.1016/j.ecolind.2008.06.003.
[16] B. J. Mahler y R. Bourgeais, «Dissolved oxygen fluctuations in karst spring flow and implications for endemic species: Barton Springs, Edwards aquifer, Texas, USA», J. Hydrol., vol. 505, pp. 291-298, nov. 2013, doi: 10.1016/j.jhydrol.2013.10.004.
[17] V. Segura-García, E. A. Cantoral-Uriza, I. Israde, y N. Maidana, «http://www.scielo.org.mx/scielo.php?script=sci_abstract&pid=S0188-88972012000100003&lng=es&nrm=iso&tlng=en», Hidrobiológica, vol. 22, n.o 1, pp. 16-27, abr. 2012.
[18] E. Flores Stulzer, N. Villalobos-Sand, L. Piedra Castro, y C. Schulz, «Evaluación breve de la presencia de diatomeas y su relación con algunos parámetros físico-químicos en el río Pirro, Heredia, Costa Rica», Uniciencia, vol. 31, n.o 2, pp. 99-109, 2017.

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