Impact of Livestock Exclusion on Sidi Toui National Park Vegetation Communities, Tunisia

Table 3

Vegetation cover variation (in %) inside Sidi Toui national park at 1988 and 2007.

Vegetation units	Year 1988	Year 2007
A. henoniana & G. decander	7.5±2.5	12.5±2.5
C. ciliaris	—	12.5±2.5
H. kahiricum & A. henoniana	—	12.5±2.5
H. schmittianum	7.5±2.5	—
H. schmittianum & G. decander	2.5±2.5	12.5±2.5
H. schmittianum & H. scoparium	—	12.5±2.5
P. angustifolia & Z. lotus	—	17.5±2.5
R. raetam & S. pungens	—	7.5±2.5
R. suaveolens & H. kahiricum	—	12.5±2.5
R. suaveolens & H. schmittianum	7.5±2.5	17.5±2.5
R. suaveolens & S. lagascae	—	17.5±2.5
R. suaveolens & S. vermiculata	10±0.5	12.5±2.5
S. lagascae	—	17.5±2.5
S. pungens	7.5±2.5	7.5±2.5