Scientific Surveys
An important geological survey was conducted in 1944–1945. The survey included 2,450 samples spread over 2.7 million dunams (2,700 km2). It concluded, among other things, that most of the Negev's soil was deeper than 2 m and of the loess type.
The Hebrew University of Jerusalem conducted meteorological surveys. The only previous surveys had been done on a much smaller scale in police stations in the area in the 19th Century. They concluded that precipitation was higher in the northern Negev than in the southern, although the amount varied significantly from year to year, making it impossible to rely on the average amount. In addition, it was discovered that the proportion of rainfall in each month to the yearly average was different in the Negev than in other areas in Mandatory Palestine; in particular, there was a lot of rainfall in the month of May. The measurements also concluded that the amount of dew falling in the northern and western Negev was higher than in any other part of Mandatory Palestine. Research was also performed on the temperature, winds, air moisture and evaporation.
Hydrological surveys were conducted by Leo Picard, who concluded that none of the three lookouts would serve as suitable locations for extracting ground water, which was either nonexistent or suffered from excessive salinity. The only potential drilling site for water, according to Picard, was on the coastal plain between Gaza and Rafah. This research provided a general direction for choosing which land to purchase in the future.
Read more about this topic: Three Lookouts, Research and Experiments Conducted
Famous quotes containing the words scientific and/or surveys:
“Good resolutions are useless attempts to interfere with scientific laws. Their origin is pure vanity. Their result is absolutely nil. They give us, now and then, some of those luxurious sterile emotions that have a certain charm for the weak.... They are simply cheques that men draw on a bank where they have no account.”
—Oscar Wilde (1854–1900)
“Linnæus, setting out for Lapland, surveys his “comb” and “spare shirt,” “leathern breeches” and “gauze cap to keep off gnats,” with as much complacency as Bonaparte a park of artillery for the Russian campaign. The quiet bravery of the man is admirable.”
—Henry David Thoreau (1817–1862)