▁area ▁includes ▁three ▁transformed ▁places ▁of ▁the ▁mar sh , ▁in ▁the ▁area ▁of ▁Car rera . ▁The ▁human ▁uses ▁that ▁are ▁developing ▁are : ▁aqu ac ulture , ▁with ▁the ▁building ▁of ▁po ols ▁which ▁divide ▁the ▁mar sh , ▁and ▁the ▁cultiv ation ▁of ▁st raw ber ries , ▁all ▁resulting ▁in ▁damage ▁to ▁the ▁mar sh es . ▁ ▁The ▁Mor al ▁▁ ▁The ▁ 3 1 1 ▁hect ares ▁hydro ph il ic , ▁hal oph yt ic ▁grass lands ▁with ▁tid al ▁influence ▁have ▁been ▁transformed ▁with ▁the ▁rep op ulation ▁of ▁t amar is ks ▁( T amar ix ▁can ari ensis , ▁T amar ix ▁a fr icana ) ▁and ▁the ▁formation ▁of ▁well - pres erved ▁salt ▁mar sh es ▁of ▁sal ic orn ia ▁( Ar th roc nem ete a ), ▁and ▁grass lands ▁of ▁e el ▁grass ▁( S part ina ▁dens if l ora ). ▁ ▁Within ▁the ▁Mediter rane an ▁mountain ▁( pres ence ▁of ▁c ops es ▁of ▁Mediter rane an ▁decid uous ▁species ) ▁some ▁en demic ▁tax ons ▁appear ▁such ▁as ▁Te u cri um ▁alg ar v ien se , ▁Th ym us ▁m ast ich ina ▁subs . ▁that ▁are ▁not ▁included ▁in ▁the ▁e cos ystem ▁in ▁study ▁although ▁they ▁belong ▁to ▁the ▁unit ▁for ▁the ▁protection ▁of ▁the ▁mar sh . ▁ ▁The ▁Sl umps ' ▁Salt works ▁( Sal inas ▁de ▁los ▁Pérez ) ▁▁ ▁A ▁tid al ▁mar sh ▁with ▁Ar