1:00
en
CR
Geomorphology Terminology
28
watertable : Upper limit of the saturated zone
source : Where a river starts
drainage : Area drained by a river system or stream network (________ basin)
confluence : Point where two rivers join
tributary : Smaller rivers joining the main stream
watershed : High lying area that separates two drainage basins
interfluve : High lying area that separates two tributaries
mouth : Where the river flows into the sea
baseflow : groundwater feeding the river
runoff : Water flowing over the surface towards the river (Indirect _________)
permanent : Rivers that flow all year round
periodic : Rivers that only flow in the wet season
episodic: Rivers that only flow after unusually heavy rainfall
exotic : Rivers that start in high rainfall areas and flow through arid regions
orange : The longest river in South Africa
witwatersrand : Watershed to the north of Johannesburg
escarpment : Main watershed of South Africa
direct : (______ runoff) Water confined in a river channel
aerated : Zone underground where soil and rock have air spaces between them
saturated : Zone underground where the spaces between soil and rock are filled with water
perennial : Type of river indicated by a solid blue line on a topographical map
groundwater: water found under the surface of the Earth
dendritic : Drainage pattern that looks like the branches of a tree
trellis : Drainage pattern that develops in the valleys between parallel mountain ranges
rectangular : Drainage pattern that develops in areas where there is well jointed igneous rock
radial : The drainage pattern that develops when rivers flow outwards from a high central point
centripetal : Drainage pattern that develops when the rivers drain into a low lying central area
deranged : Drainage pattern that develops when rivers have not had time to erode valleys
parallel : Drainage pattern that develops down very steep slopes where the river is flowing quickly
Geomorphology Terminology
Across:| 3. | Rivers that start in high rainfall areas and flow through arid regions | | 5. | Rivers that only flow after unusually heavy rainfall | | 6. | The longest river in South Africa | | 9. | Area drained by a river system or stream network (________ basin) | | 14. | Watershed to the north of Johannesburg | | 17. | Type of river indicated by a solid blue line on a topographical map | | 18. | Smaller rivers joining the main stream | | 21. | High lying area that separates two tributaries | | 23. | Drainage pattern that develops when the rivers drain into a low lying central area | | 25. | Rivers that flow all year round | | 26. | (______ runoff) Water confined in a river channel |
| | Down:| 1. | Where a river starts | | 2. | Drainage pattern that develops in areas where there is well jointed igneous rock | | 4. | Point where two rivers join | | 5. | Main watershed of South Africa | | 7. | water found under the surface of the Earth | | 8. | Zone underground where the spaces between soil and rock are filled with water | | 10. | Zone underground where soil and rock have air spaces between them | | 11. | Drainage pattern that looks like the branches of a tree | | 12. | Drainage pattern that develops down very steep slopes where the river is flowing quickly | | 13. | Upper limit of the saturated zone | | 15. | The drainage pattern that develops when rivers flow outwards from a high central point | | 16. | groundwater feeding the river | | 18. | Drainage pattern that develops in the valleys between parallel mountain ranges | | 19. | Drainage pattern that develops when rivers have not had time to erode valleys | | 20. | High lying area that separates two drainage basins | | 22. | Rivers that only flow in the wet season | | 24. | Where the river flows into the sea |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
Geomorphology Terminology
Across:| 3. | Rivers that start in high rainfall areas and flow through arid regions | | 5. | Rivers that only flow after unusually heavy rainfall | | 6. | The longest river in South Africa | | 9. | Area drained by a river system or stream network (________ basin) | | 14. | Watershed to the north of Johannesburg | | 17. | Type of river indicated by a solid blue line on a topographical map | | 18. | Smaller rivers joining the main stream | | 21. | High lying area that separates two tributaries | | 23. | Drainage pattern that develops when the rivers drain into a low lying central area | | 25. | Rivers that flow all year round | | 26. | (______ runoff) Water confined in a river channel |
| | Down:| 1. | Where a river starts | | 2. | Drainage pattern that develops in areas where there is well jointed igneous rock | | 4. | Point where two rivers join | | 5. | Main watershed of South Africa | | 7. | water found under the surface of the Earth | | 8. | Zone underground where the spaces between soil and rock are filled with water | | 10. | Zone underground where soil and rock have air spaces between them | | 11. | Drainage pattern that looks like the branches of a tree | | 12. | Drainage pattern that develops down very steep slopes where the river is flowing quickly | | 13. | Upper limit of the saturated zone | | 15. | The drainage pattern that develops when rivers flow outwards from a high central point | | 16. | groundwater feeding the river | | 18. | Drainage pattern that develops in the valleys between parallel mountain ranges | | 19. | Drainage pattern that develops when rivers have not had time to erode valleys | | 20. | High lying area that separates two drainage basins | | 22. | Rivers that only flow in the wet season | | 24. | Where the river flows into the sea |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only