▁Ag re ements ▁with ▁the ▁Canadian ▁Government , ▁they ▁have ▁made ▁into ▁law ▁their ▁rights ▁to ▁har vest ▁in ▁this ▁region . ▁ ▁Ex amples ▁of ▁cultural ▁forces ▁Cultural ▁forces ▁intention ally ▁or ▁un int ention ally , ▁have ▁an ▁influence ▁upon ▁the ▁landscape . ▁Cultural ▁land sc apes ▁are ▁places ▁or ▁artifact s ▁created ▁and ▁maintained ▁by ▁people . ▁Ex amples ▁of ▁cultural ▁intr us ions ▁into ▁a ▁landscape ▁are : ▁f ences , ▁roads , ▁par king ▁lots , ▁sand ▁p its , ▁buildings , ▁h ik ing ▁tra ils , ▁management ▁of ▁plants , ▁including ▁the ▁introduction ▁of ▁invas ive ▁species , ▁extra ction ▁or ▁removal ▁of ▁plants , ▁management ▁of ▁animals , ▁min ing , ▁hunting , ▁natural ▁land sc aping , ▁far ming ▁and ▁forest ry , ▁poll ution . ▁Are as ▁that ▁might ▁be ▁confused ▁with ▁a ▁natural ▁landscape ▁include ▁public ▁par ks , ▁far ms , ▁orch ards , ▁artificial ▁la kes ▁and ▁res er voir s , ▁managed ▁for ests , ▁golf ▁courses , ▁nature ▁center ▁tra ils , ▁gard ens . ▁ ▁See ▁also ▁ ▁Notes ▁ ▁References ▁ ▁External ▁links ▁Develop ing ▁a ▁forest ▁natural ness ▁indicator ▁for ▁Europe ▁ ▁Scottish ▁her itage : ▁Natural ▁Sp aces ▁ ▁Carl ▁O . ▁S auer , ▁" The ▁Mor ph ology ▁of ▁Land s cape " ▁University ▁of ▁California ▁Publications ▁in ▁Geography , ▁vol . ▁ 2 , ▁No . ▁ 2 , ▁ 1 2 ▁October ▁ 1 9 2 5 , ▁pp .