the hydrologic cycle 3: glaciers. glaciers contain 76% of all the freshwater on earth!
TRANSCRIPT
![Page 1: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/1.jpg)
The Hydrologic Cycle 3: Glaciers
![Page 2: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/2.jpg)
Glaciers contain 76% of all the Freshwater on Earth!
![Page 3: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/3.jpg)
Two Types of Glaciers:1) Continental Ice Sheets
![Page 4: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/4.jpg)
A) Antarctica
Ice Shelf
![Page 5: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/5.jpg)
B) Greenland
![Page 6: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/6.jpg)
Antarctic Ice Sheet
![Page 7: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/7.jpg)
Two Types of Glaciers:2) Valley Glaciers
![Page 8: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/8.jpg)
What are Glaciers?
Highly compacted snow becomes glacial ice
![Page 9: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/9.jpg)
Glaciers Move – Solid Ice Can Flow !
![Page 10: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/10.jpg)
How do Glaciers Flow ?1) Basal sliding
![Page 11: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/11.jpg)
How do Glaciers Flow ?2) Internal Plastic Flow
![Page 12: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/12.jpg)
![Page 13: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/13.jpg)
![Page 14: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/14.jpg)
The Glacial Budget
![Page 15: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/15.jpg)
![Page 16: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/16.jpg)
Two Different Types of Glacial Landforms: 1) Erosional
Before Glaciation
Glaciation
![Page 17: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/17.jpg)
Glacial Landscape
![Page 18: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/18.jpg)
U – Shaped Valleys – near Sun Valley, Idaho
![Page 19: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/19.jpg)
UD Geology Field Camp: West Chicago CreekU-Shaped Valley with Pater Noster Lakes
![Page 20: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/20.jpg)
![Page 21: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/21.jpg)
Cirque - Bowl Shaped Depression Carved By a glacierTarn – A small lake filling a Cirque.
![Page 22: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/22.jpg)
Horns – Pyramid Shaped MountainsAretes – Linear Mountain Ridges
![Page 23: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/23.jpg)
Dr. Goldman in the Grand Tetons, August 2000
![Page 24: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/24.jpg)
Yosemite Falls:A Hanging Valley
![Page 25: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/25.jpg)
How do Glaciers Erode Bedrock?1) Plucking
Roche Moutonee
![Page 26: The Hydrologic Cycle 3: Glaciers. Glaciers contain 76% of all the Freshwater on Earth!](https://reader033.vdocuments.mx/reader033/viewer/2022051622/56649e5c5503460f94b54166/html5/thumbnails/26.jpg)
How do Glaciers Erode Bedrock?2) Abrasion - Glacial Striations