Studiul asociatiilor de cer si garnita (A.S. Quercetum- Farnetto- Cerris) de pe valea Crisului Alb

Autori: Aurel Ardelean

Afiliere: Universitatea de Vest “Vasile Goldiş” din Arad,

Abstract. Among the thermophillious submetirenanean trees existing in roamania we mention: Quercus cerris and Quercus farnetto which are framed in the forestery formations of quercines. From the published datas rezults that Quercus cerris and Quercus farnetto are populating the high, premountainous fields, terraces and the platous of the rivers (see Crişul Alb), sunny sloaps of rivers, on altitudes between 90-600m. The silvic studies effectuated in Romania by C.C.Georgescu (1941), C.C.Georgescu, N.A. Constantinescu (1945), Paşcovschi, V. Leandru (1958), S. Paşcovschi, N. Doniţă (1967), A. Ardelean (1978) on the Crişul Alb Meadow, Ioan Pop, Vasile Cristea (1999- 2000), outlines as well as the corology as the environmental factorswhich favorise the optimal development of  the Quercus cerris and Quercus farnetto.

Keywords: cer, garnita, quercetum, farnetto, cerris, Crisul Alb