Maestre, F., Ramírez, D. and Cortina, J. (2007) “The ecology of alpha grass (Stipa tenacísima L.) and alpha grass steppes from the Iberian Peninsula”, Ecosistemas, 16(2). Available at: https://revistaecosistemas.net/index.php/ecosistemas/article/view/458 (Accessed: 15 October 2025).