Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Yosemite National Park' has mentioned 'Erosion' in the following places:

Occurrence Sentence	Text Source
Contents 1 Etymology 2 History 2.1 Ahwahneechee and the Mariposa Wars 2.2 Early tourists 2.3 Yosemite Grant 2.4 Increased protection efforts 2.5 National Park Service 3 Geography 3.1 Rocks and erosion 3.2 Popular features 3.3 Water and ice 3.4 Climate 4 Geology 4.1 Tectonic and volcanic activity 4.2 Uplift and erosion 4.3 Sculpting by glaciers 5 Ecology 5.1 Habitats 5.2 Management issues 5.3 Wildfires 6 Activities 6.1 Hiking 6.2 Driving destinations 6.3 Climbing 6.4 Winter activities 6.5 Other 6.6 Horsetail Fall 7 In popular culture 8 See also 9 Citations 10 General references 11 External links	WIKI
Rocks and erosion[edit]	WIKI
Erosion acting upon different types of uplift-created joint and fracture systems is responsible for creating the valleys, canyons, domes, and other features we see today.	WIKI
Erosion acting on master joints is responsible for creating valleys and later canyons.	WIKI
95% of these rocks were eventually removed by uplifted-accelerated erosion.	WIKI
Uplift and erosion[edit]	WIKI
Exfoliation joints cause erosion in granitic rocks, creating many domes including Half Dome.	WIKI
The uplifting and increased erosion exposed granitic rocks in the area to surface pressures, resulting in exfoliation (responsible for the rounded shape of the many domes in the park) and mass wasting following the numerous fracture joint planes (cracks; especially vertical ones) in the now solidified plutons.	WIKI
Numerous vertical joint planes controlled where and how fast erosion took place.	WIKI
They were created by uplift-associated pressure release and by the unloading of overlying rock via erosion.	WIKI
Yosemite National Park vividly illustrates the effects of glacial erosion of granitic bedrock, creating geologic features that are unique in the world.	UNESCO