It is estimated that 95 percent of the San Joaquin Valley's riparian woodlands were lost during the last century due to changing land uses; however, this refuge is in the process of restoring this critical habitat.
95 percent of the San Joaquin Valley's riparian woodlands were lost during the last century due to changing land uses. This was what it is estimated. This refuge is in the process of restoring this critical habitat. This is however.