1. Territorio y Medio Ambiente											

1.7. Vegetación											


1.7.3. Evolución de las repoblaciones según especies utilizadas. (Ha)											
											
	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996 (*)
											
Coníferas											
Abies pinsapo	35	40	60	71	33	-	-	1	2	-	38
Pinus halepensis	"2,218"	"3,937"	"3,244"	"3,572"	"4,131"	"3,305"	"4,473"	"4,467"	"3,698"	"2,310"	"1,718"
Pinus nigra	898	559	615	563	745	802	218	742	238	-	322
Pinus pinaster	"1,162"	458	"1,478"	632	"2,443"	"1,562"	"1,590"	"2,861"	152	95	375
Pinus pinea	"2,974"	"3,451"	"4,181"	"4,352"	"3,058"	"2,588"	"1,735"	"4,251"	"3,473"	"1,556"	"2,537"
Pinus sylvestris	10	64	106	139	352	216	90	228	32	-	43
Tetraclinis articulata	75	-	12	44	185	24	20	45	-	-	32
Otras coníferas	105	29	9	35	"2,182"	375	649	916	908	908	14
Total 	"7,477"	"8,538"	"9,705"	"9,408"	"13,128"	"8,872"	"8,775"	"13,509"	"8,503"	"4,869"	"5,079"
											
Frondosas											
Castanea sativa	-	11	38	-	-	-	-	48	407	-	5
Ceratonia siliqua	-	88	201	205	66	122	66	"1,157"	63	-	-
Fraxinus angustifolia	-	7	-	16	5	-	14	20	0	-	1
Olea europaea	-	10	69	65	67	15	2	296	-	-	266
Populus spp	-	32	24	101	46	88	435	737	181	6	-
Quercus faginea	27	32	130	133	26	64	31	98	16	-	121
Quercus pyrenaica	-	-	2	12	12	-	-	-	3	-	-
Quercus rotundifolia	757	"1,213"	"1,560"	"2,828"	"2,998"	"2,021"	"2,479"	"7,267"	"1,180"	"19,650"	730
Quercus suber	429	698	643	153	503	"1,220"	969	"4,657"	"2,788"	"9,149"	"2,745"
Otras frondosas	36	72	122	221	145	240	823	"2,410"	"1,924"	"5,555"	785
Total 	"1,249"	"2,163"	"2,789"	"3,733"	"3,868"	"3,769"	"4,818"	"16,688"	"6,563"	"34,360"	"4,653"
											
Total	"8,726"	"10,701"	"12,494"	"13,141"	"16,996"	"12,642"	"13,593"	"30,197"	"15,066"	"39,229"	"9,732"
											
											
                         FUENTE: Cª de Medio Ambiente.											
                                         (*) No Incluye repoblaciones de tierras marginales.