Tag: environmental regions (zones)

The Bonda are tribal group of people lives in dense forests and Ankur valley in Malkangiri district of Orissa. They exchange their agricultural products in a weekly market. Bonda tribes are also known as Bondo and Poroju.

The Bonda are tribal group of people lives in Malkangiri district of Orissa. They are generally semi-clothed. Their cloths are made up of Jutes. These are self weaven and very colourful.

The Bonda are tribal group of people lives in Malkangiri district of Orissa. Bonda tribes collects forest products and also do jhumm type of agriculture. Jhumm is a kind of shifting cultivation. For this they used to clear a peace of forest land and after cultivation they leaves that land and moves to some other place. They used to exchange their agricultural and forest products in weekly markets.

Bonda tribes live in the dense forests and hills of Atuku valley in Malkangiri district of Orissa. They still exchange their agricultural products in weekly market. A interesting fact about Bonda tribe is there are more female then male. Female prefer to marry young male so they can earn till their old age.

Chenchu is a tribe living in the states of Telangana, Andhra Pradesh, Odisha, and Karnataka. The members of this tribe mostly depend on hunting and gathering. Chenchu people have their own council to solve the problem among themselves. They select a headman among the senior people among them. The headman is called as Pedda Manuah.

The Bonda are tribal group of people lives in Malkangiri district of Orissa. The language spoken by Bonda tribes is unique. It is called Remo. It is a unwritten language. This language is from Austroasiatic language family of Munda branch.

Bonda is a tribal group of people lives in the isolated hill region of Malkangiri district  Southwest Odisha. According to 2011 census, the population of Bonda tribe is only 1200. Only 6 percent of Bonda tribes are literate. Their marriage age is also very early, Bonda boys marry at the age of 10 to 12 years. The rate of life expectancy is very low. That is why their population of this tribe is decreasing day by day.

Solar radiation is radiant energy emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy. The spectrum of solar radiation is close to that of a black body with a temperature of about 5800 K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum.

The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation. There are 7 regions in the electromagnetic spectrum and they are gamma rays, x-rays, ultraviolet, visible light, infrared, microwaves and radio waves. All types of electromagnetic radiation are transverse waves and they all travel at the same speed in a vacuum.  The regions of the electromagnetic spectrum are explained below in order of increasing wavelength and decreasing frequency.