Data/hora: 12/06/2024 10:01:12

Provedor de dados: | 51
País: | Argentina
Título: | Interactions between Eriosyce villicumensis (Cactaceae) and shrubs: a study case in the hyper arid Monte desert of Argentina
Autores: | Almirón,Martín Guillermo; Martínez Carretero,Eduardo.
Data: | 2015-03-01
Ano: | 2015
Palavras-chave: | Wiegand-Moloney O-ring statistics; Specific plant association; Cactaceae.
Resumo: | The spatial intraspecific and interspecific distribution of Eriosyce villicumensis (Rausch) Katt. was studied in three physiographic units and at micro-scale under shrubs. The influence of shrubs on photosynthetically active radiation and on soil temperature was analyzed. The intraspecific distribution of E. villicumensis was random. The interspecific distribution was highly associated with Larrea cuneifolia and/or Zuccagnia punctata, observing decreasing association from the centre toward the edge of shrub canopies, coinciding with both the light and temperature gradients detected under those shrubs. In desert environments, the interaction between species is a strategy that allows survival of several plants.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722015000100007
Editor: | Sociedad Argentina de Botánica
Formato: | text/html
Fonte: | Boletín de la Sociedad Argentina de Botánica  v.50 n.1 2015
Fonte: | info:eu-repo/semantics/openAccess