Record of hypogeaf ichthyofauna in the Salta province (Argentina, South America)

Authors

  • Sergio Enrique Gómez

Keywords:

Argentina, Hypogeal ichtyofauna, Troglobits

Abstract

During 7 993, in a house in the city of Tartaga/, a we/1 was built to draw water. The excavation process ended 8 meters down, due to the filtration of blad< c!ay from the wel/'s walls. The opening of the we/1 was protected by a meter-high wa/1; the interior wal/s were covered with cement. After the severe f/oods in 2006, which did not reach the we/1, the presence of fish and snails was observed.•This fauna exists to this day. The explorations in 20 7 2 indicated the presence of three species of fish and one species of snail. The chemica/ values of the water, its temperature and sediment composition are provided, concluding that this is an accidental troglobits system based on a detritus food chain.

Downloads

Download data is not yet available.

References

Armengol, J. (1993). Programa cicles biogeoquimics (CICLES). Barcelona: Universitat de Barcelona. v. 30.

Fernández, L. & De Pinna, C.C. (2005) Phreatic catfish of, de genus Silvinichthys from Southern South America

(Teleostei, Siluriformes, Trichomycteridae). Capeia, 2005 (1):100-8.

lliffe, T.M. (1993). Fauna troglobia acuática de la Península de Yucatán. ln: Salazar-Vallejo, S.L & González, N.E. (Ed.). Biodiversidad marina y costera de México. Mexico: Comisión Nacional de La Biodiversidad.

Instituto Geográfico Militar. (1989) Atlas de la Republica Argentina. Buenos Aires: Ejército Argentino.

Margalef, R. (1983). Limnología. Barcelona: Ed. Omega.

Mattox, G.M.T; Bichuette, M.E; Secutti, S. & Trajano, E. (2008). Surface and subterranean ichthyofauna in the Serra do Ramalho karst area, Northeastern Brazil, with updated list of Brazilian troglobitic and troglophilic fishes. Biata Neotropica, 8(4):145-52

Menni, R. (2004). Peces y ambientes en la Argentina continental. Monografias dei Museo Argentino de Ciencias Naturales, (5):1-316.

Monasterio de Gonzo, G.; Martínez V. & Fernández, L.E. (2011). Peces de ambientes extremos dei Noroeste argentino. Revista de Divulgación Científica dei Instituto de Bio y Geociencias, 1(3):129-39.

Pérez, A. & Viloria A. (1994). Ancistrus galani, n. sp. (Siluriformes, Loricariidae) with coments on bioespeleogical explorations in Western Venezuela. Memoires de Bioespeleologie, 21:103-7.

Reis, R.E. (1987). Ancistrus cryptophthalmussp. n , a blind mailed catfish from the Tocantins River basin, Brazil (Pisces, Siluriformes, Loricariidae). Revue Française d'Aquariologie, 14:81-4.

Ringuelet, R.A. (1962). Ecologia Acuática Co(l,tinental. Buenos Aires: EUDEBA.

Romero, A. (2011). Peces cayernícolas: nuevos conceptos ponen en duda las ideas tradicionales acerca de la vida subterránea. lnvestigación y Ciencia, 420:42-8.

Secretaria de Ciencia, Tecnologia y Producción. (2012). Servicio Meteorol

. (acceso: enero 12, 2012).

Published

2014-06-30

How to Cite

Gómez, S. E. (2014). Record of hypogeaf ichthyofauna in the Salta province (Argentina, South America). Bioikos, 28(1). Retrieved from https://seer.sis.puc-campinas.edu.br/bioikos/article/view/2521

Issue

Section

Artigos - Ecologia e Meio Ambiente