Efecto antrópico en la distribución de los foraminíferos bentónicos en la zona infralitoral al norte de la provincia de Valencia

M. López Belzunce ^[1] ; A.M. Blázquez ^[1] ; J. Pretus ^[2]
1. [1] Universidad Católica de Valencia San Vicente Mártir
  
  Universidad Católica de Valencia San Vicente Mártir
  
  Valencia, España
2. [2] Universitat de Barcelona
  
  Universitat de Barcelona
  
  Barcelona, España
Localización: El Cuaternario Ibérico: investigación en el s. XXI: VIII Reunión de Cuaternario Ibérico (Sevilla - La Rinconada 2013) / Rafael Baena Escudero (ed. lit.), José Juan Fernández Caro (ed. lit.), Inmaculada Guerrero Amador (ed. lit.), 2013, ISBN 978-84-695-8601-3, págs. 169-173
Idioma: español
Títulos paralelos:
- Anthropic effect in the benthic foraminifera distribution of infralitoral zone to the north of Valencia province
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Resumen
- In this study have been identified the environmental variables that could determine the distribution of living benthic foraminifera assemblages of infralitoral zone to the north of Valencia province. The environmental variables associated to the substrate that generate more influence in the assemblage distribution are the carbonate content, the organic matter content, the grain size and bathymetry. The presence of municipal sewage contributes to the increase of dissolved organic matter that it increases the abundance of shells and the specific diversity. The anoxia and pollution effects, corroborated by the morphology of the shells, are not observed.