1 U.S.  U.S. Rents Rise Again as Market Tightens. Landlords raised rents by an average of 0.8% to $1,083 a month in the quarter.By. Apartment landlords continued to push through higher rents in many cities in the fourth quarter, offering little relief for renters who have seen increases over the past few years. U.S.  U.S. Rents Rise Again as Market Tightens. Landlords raised rents by an average of 0.8% to $1,083 a month in the quarter.
There are four main types of Physical weathering, which occurs in deserts. These include; Exfoliation, granular disintegration, frost shattering and block separation. Exfoliation occurs in desert environments because of the large diurnal temperature range.hese include; Salt crystallization, Hydrolysis and the processes that form duri-crusts and desert varnish. The main type of chemical weathering found working in desert environments is salt crystallization.
Hot deserts are found in North America (e.g. Mojave), South Asia, South & Central America, Africa and Australia. They are further subdivided into Hot Dry desert, and Semi-arid desert. Hot Dry deserts are characterized by: 1  Generally warm seasons throughout the year.2  Very little or no rainfall during winter. 3  Extreme variation in temperature between night (-18ÂºC) and day (+49ÂºC).hey are further subdivided into Hot Dry desert, and Semi-arid desert. Hot Dry deserts are characterized by: 1  Generally warm seasons throughout the year. 2  Very little or no rainfall during winter.