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Tju [1.3M]
4 years ago
13

Where do polar and tropical air masses develop

Geography
1 answer:
polet [3.4K]4 years ago
8 0

The polar air masses are air masses that form on the high latitudes, in the polar regions. The tropical air masses are air masses that form on the low latitudes, around the equator.

The polar air masses are cold air masses. They are also dry, very dense, and have much higher air pressure. The tropical air masses are warm air masses. Depending have they formed over land or over sea, they can be either dry or moist, and they have low air pressure as they are much less dense.

A typical polar air mass brings in cold and dry weather, while the tropical air mass brings in warm weather, with either lot of precipitation, or being very dry.

The polar air masses are moving from the high latitudes toward the lower latitudes, while the tropical air masses are moving from the lower latitudes toward the higher latitudes.

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Himalayan rivers are enduring, whereas peninsular streams are periodically and dry up in summertime as they are conditioned upon precipitation. Himalayan rivers originate much abrasion and have a magnificent flow of liquid, whereas peninsular rivers generate much less attrition and also have a lower flow of water.

The Himalayan Rivers:

The Himalayan Rivers are the rivers that originate from the Himalayan mountain ranges. These rivers are snow-fed; they receive water from the melting ice of the glaciers as well as from the rains. The three main Himalayan Rivers are the Ganga, the Indus, and the Brahmaputra. These three rivers flow towards the West and collectively form the Himalayan River System. These rivers are also known as three different river systems as they have many tributaries.

These rivers are very long and generally cover thousands of kilometers before emptying into the sea. These rivers are perennial in nature as they flow throughout the year. They have larger basins and catchment areas. Furthermore, the mouth of these rivers, the point where they meet the sea, form large deltas, e.g. the Ganges-Brahmaputra delta is the biggest delta in the world.

The Peninsular Rivers:

The peninsular rivers are the rivers that originate from the peninsular plateaus and small hills of India. These rivers are seasonal or non-perennial as they receive water only form the rains and thus cannot maintain water flow throughout the year. Some of the famous peninsular rivers include Kaveri, Narmada, Tapi, Krishna, Mahanadi and Godavari. As compared to Himalayan Rivers, these rivers are shorter, do not have high erosion activity, and have smaller basin and catchment areas. Furthermore, peninsular rivers are consequent rivers as they follow the direction of the slope.

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The llano is treeless, grassy plain. They are located in South America and can be found in several places across the continent. This grasslands are vast lowland areas, and they represent one of the largest biomes in this part of the world. Because of the abundant grass cover, the llanos naturally has very fertile soil, as the grasses leave enormous amounts of biomass that quickly decomposes and constantly builds up another, new fertile layer on top. The people have used this, and the llano areas are extensively used for farming and ranching, providing high quality and high quantity production from both the farming and the ranching.

b. Iberian - 2. of Spain and Portugal

The Iberian Peninsula is one of the largest peninsulas of Europe. It is located in the southwestern part of the continent, and it is naturally separated by the continent by the Iberian Mountain Range. This peninsula is mostly characterized with Mediterranean climate, except for the high mountain areas, and it is one of the warmest regions in Europe. There are three countries that are located on this peninsula, Spain being the one that occupies most of it, Portugal being located on its western part, and the micro-nation of Andorra being located high in the Iberian Mountain Range, in the northernmost part of the peninsula.

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The juntas, unfortunately, have managed to be the dominant forces in lot of countries around the world. Even though their number has reduced, there are still countries where the governments are controlled by these groups. Basically, the juntas are groups that are heavily militarized, having control over the majority of the military arsenal in the county, and having a military dictator as the leader. Even if there are elections held and the people have decided that someone else should lead the country, the juntas often don't accept that, so they refuse to give up their power, and continue to rule the country. Such example in the present is Myanmar, a country in Southeast Asia that has been under the control of a junta ever since it gained independence.

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