Ecological comparative study of the rock-rose scrubs of Madrid, II. Soil-pH seasonal fluctuation

  • José Manuel Moreno Universidad Complutense de Madrid

Résumé

During twao years soil and litter pH of 31 permanent plots grown by several rock-rose scrubs (jarales) of Cistion laurifolii at different dynamic stages have been measured. Acidily records show the existence of important seasonal variations and according to a certain rythm. The different syntaxa are characterized as for this ecological factor and the results for these matorrals are compared with other data of heath-scrubs. Adult jaral-phases tend to decrease soil pH when compared with younger dwarf-scrubs-phases, nevertheless upper soil levels generally remain less acidic. Multivariable analysis do not show preference of t he different syntaxa for a certain soil-pH range.

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Publiée
2014-02-26
Comment citer
Moreno J. M. (2014). Ecological comparative study of the rock-rose scrubs of Madrid, II. Soil-pH seasonal fluctuation. Lazaroa, 6, 151. https://revistas.ucm.es/index.php/LAZA/article/view/44549
Numéro
Vol. 6 (1984)
Rubrique
Articles

Licence

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