Long-term changes in the field layer of oak and oak-hornbeam forests under the impact of deer and mouflon

biocenose biocenosis biocoenosis bosques carpinus cerf rouge ciervo rojo cubierta vegetal czech republic daim dominant species especies dominantes fallow deer forests game reserves gamo grazing mouflon musmon pastoreo plant animal relations plant cover population structure quercus red deer relaciones planta animal relation plante animal reservas de caza structure de la population temps tiempo time