V shaped contour line pointing downhill indicate a ridge line, while the ones pointing uphill indicate a water flow.
Explanation:
The contour lines are one of the basic and most important elements on the maps. While in general they are associated with representing the elevation, they actually tell much more about the topography of a place. In a typical contour line, it is relatively common that the V shape occurs at particular places.
The V shape can be pointed downhill or uphill. The ones that point downhill are indicators of a ridge line, thus they show us the ridge more easily, so we can orientate better and have better representation of the area. The ones that point uphill, on the other hand, are indicators that there is a water flow, or there was a water flow. The rivers and streams with their erosive power manage to create such shapes in the relief, if viewed from above. The opening on the V is from where the water flows down.
Some of the types of contour lines are:
- isopleths
- isohyets
- isobars
- isobaths
- isoterms
- isonephs
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Answer:
An unusual set of circumstances will combine in the early hours of Monday morning resulting in a phenomenon called a super blood wolf moon. A total lunar eclipse will give an apparent reddish colour to the lunar surface – known as a blood moon.
Explanation:
i hope you have understood
Answer:
As the water vapor rises up in the air, it condenses, or starts to cool down and turns back into a liquid. Then, droplets of water start to stick together as clouds. When water drops fall from clouds, it is called rain. Sometimes the droplets freeze before they get to the ground and become hail, sleet, or snow
Explanation:
Answer:
There are total of thirty islands like British Virgin Islands, Anguilla, Saint Martin/Sint Maarten, Saint-Barthélemy, Saba, Sint Eustatius, Saint Kitts, Nevis, Barbuda, Antigua, Redonda, Montserrat, Guadeloupe, La Désirade, Marie-Galante.
Explanation:
- Leeward means in the opposite direction of winds, such as westerlies and trade winds these terms used by sailing ships.
- Leeward islands are a group of Islands, located in the northeastern Caribbean sea located east of Puerto Rico, they are also referred to the northern islands of lesser Antilles chain.
- These islands are affected by volcanic activity, and notable eruptions have occurred in the history of these islands. Leeward island became a British territory in 1671,
- Most of the leeward islands are a part of the U.S territory and comprise a population of 700,000. The largest settlement in Les Abymes. Islands host diverse life forms both on land and seas.
