Attributes / relations provided by
♦ 1A STUDY OF AVIAN FRUGIVORES, BIRD-DISPERSED PLANTS, AND THElR INTERACTION IN MEDITERRANEAN SCRUBLANDS, CARLOS M. HERRERA, Ecological Monographs, 54(1), 1984, pp. 1-23
♦ 2Role of Various Woody Species in Spanish Mediterranean Forest and Scrubland as Food Resources for Spanish Ibex (Capra pyrenaica Schinz) and Red Deer (Cervus elaphus L.), T. Martínez, Agroforestry in Europe: Current Status and Future Prospects, pp. 233-253 (2009)
♦ 3Geographical ecology and variation of plant-seed disperser interactions: southern Spanish junipers and frugivorous thrushes, Pedro Jordano, Vegetatio 107/108: 85-104, 1993.