Answer:
The five tools used by Meteorologist are:
- Barometer- atmospheric pressure
- Sling Psychrometer- humidity and dew point
- Rain Gauge- amount of rain fall
- Wind vain- Wind direction
- Anemometer- measures wind speed.
Explanation:
Five types of measuring instruments used by Meteorologists:
- A barometer is an instrument used by the meteorologist to measure the atmospheric pressure. Since, atmospheric pressure changes with the altitude, barometer helps in measuring atmospheric pressure above and below sea level. There are two types of barometer- mercury and aneroid.
- Sling psychrometer is an instrument used to measure the humidity and dew point of an area. There are two types of thermometer in this wet-bulb and dry-bulb.
- Rain Gauge is an instrument used to collect the rainfall and measure the amount of it. It is done by collecting the precipitation of an area and then it is used to measure the rainfall.
- Wind vane is an instrument used to measure the direction of wind or from which direction the wind is coming. It is also known as weather vane.
- Anemometer is an instrument used to measure wind speed. It is used in weather stations.
Once had the highest deforestation rate in the world and in 2005 still had the largest area of forest removed annually.[1] Since 1970, over 700,000 square kilometers (270,000 sq mi) of the Amazon rainforest have been destroyed. In 2012, the Amazon was approximately 5.4 million square kilometres, which is only 87% of the Amazon's original state.[2]
Rainforests have decreased in size primarily due to deforestation. Despite reductions in the deforestation rate over the last ten years, the Amazon rainforest will be reduced by 40% by 2030 at the current rate.[3] Between May 2000 and August 2006, Brazil lost nearly 150,000 km2 of forest, an area larger than Greece. According to the Living Planet Report 2010, deforestation continues at an alarming rate. But at the CBD 9th Conference, 67 ministers signed up to help achieve zero net deforestation by 2020.
Answer:
A. Security for peasants and labor for the lord's lands
Explanation:
"Manorialism" is also known as <em>Seigneurialism.</em> This kind of system allowed the<em> peasants</em> and the<em> lord</em> to live together in harmony. It was common in the Middle Ages for landlord's to receive lands from noble people. The land also included the people residing in it, so this means that the lord becomes the new powerful authority for the people living on the land. In this case, the peasant were bound<u> to give tributes to the lord of the land</u>. In order to do this, <em>they have to provide labor to the lord's lands</em>. In return, <u><em>the lord ensures their security by protecting them.</em></u>
Answer:
Alaska; Yukon River
California; Salton Sea
Arizona; Gila River
New Mexico & Texas; Pecos River
Explanation:
Leaving aside the Hudson River in N.Y. and the Susquehanna River in Pennsylvania (a relatively low frequency of floods) the 4 states that would benefit enormly from building dams etc. because of their high frequency of flood events) are California, Arizona, New Mexico and Texas.
