Reindeer, upon which the local inhabitants subsisted, were once found in considerable numbers, but the domestic reindeer population has collapsed dramatically since the reorganization and privatization of state-run collective farms beginning in 1992.

The Industrial Revolution transformed Berlin during the 19th century ; the city's economy and population expanded dramatically, and it became the main rail hub and economic center of Germany.

Home to 120 species of fish and at least that many species of birds, the lake has shrunk dramatically in the last four decades due to the increased water from an expanding population usage and low rainfall.

Between 1910 and 1930, the black population of Chicago dramatically increased from 44, 103 to 233, 903.

However, the greatest boost to Hertfordshire came during the Industrial Revolution, after which the population rose dramatically.

High fertility and birth rates persisted until the 1970s, after which they started to dramatically decline, leading to rapid population aging.

According to Robert Hughes in The Fatal Shore, the population of England and Wales, which had remained steady at 6 million from 1700 to 1740, rose dramatically after 1740.

After the independence of Pakistan, the city population increased dramatically when hundreds of thousands of Muhajirs from India and other parts of South Asia came to settle in Karachi.

Slight variations in the initial population yield dramatically different results over time, a prime characteristic of chaos.

The population of Luanda has grown dramatically in recent years, due in large part to war-time migration to the city, which is safe compared to the rest of the country.

These included promoting the status of women, improving popular literacy, doubling the school population, providing universal housing, abolishing unemployment and inflation, increasing health care access, and dramatically raising life expectancy.

The population of South Korea showed robust growth since the republic's establishment in 1948, and then dramatically slowed down with the effects of its economic growth.

At the time Poland's nobility, which accounted for around 10 % of the state's population ( the highest amount in Europe at the time ) was becoming particularly influential, and with the eventual development of the ' Golden Liberty ', the Sejm's powers increased dramatically.

After the 1983 riots in Sri Lanka ushered in an extended civil war many Sri Lankans, both Tamil and Sinhalese, fled Sri Lanka, the number of arrivals from Sri Lanka to New Zealand and the Sri Lankan-born population in New Zealand rose dramatically.

Within 22 years, the percentage of the population living below the national poverty line decreased dramatically from 42. 21 in 1988 to 7. 75 in 2010.

" The families in that third of the population of Britain who in 1938 were chronically undernourished had their first adequate diet in 1940 and 1941 ... which the incidence of deficiency diseases, and notably infant mortality, dropped dramatically.

According to Robert Hughes in The Fatal Shore, the population of England and Wales, which had remained steady at 6 million from 1700 to 1740, rose dramatically after 1740.

The Polish population was dramatically increased by the resettlement of Poles during postwar population transfers ( 75 %) as well as during the forced deportations from Polish lands annexed by the Soviet Union in the east region, many of whom came from Lviv ( Lwów ).

During the second half of the 19th century, due to its new status, the city's population increased dramatically, and a new period of urban development began.

The hippo population declined most dramatically in the Democratic Republic of the Congo.

Chinese population size would not dramatically increase until the Song Dynasty period, where the population doubled to 100 million people due to extensive rice cultivation in central and southern China, coupled with rural farmers holding more abundant yields of food that they could easily provide the growing market.

The standard of living of the Malagasy population has been declining dramatically over the past 25 years.

It was possible to maintain aerobic conditions in the pond by regular additions of sodium nitrate until the temperature decreased and the algae population changed from blue-green to green algae.

This population decreased drastically around the start of the 20th century as a result of extreme fur prices which caused severe hunting also during population lows.

Ignoring immigration and emigration, the population of Swiss citizens decreased by 834 while the foreign population increased by 446.

Carson City's population and transportation traffic decreased when the Southern Pacific Railroad built a line through Donner Pass, too far to the north to benefit Carson City.

Davenport has seen steady population growth since its incorporation, with an exception being the 1980s, when the population decreased due to job loss.

The population decreased to 1, 340, 194 in January 2011, which is even lower than the number of people that lived in Estonia in 1970.

For those reasons, the population decreased in the plains, while increasing on the mountains.

The total industrial production ( within the pre-1939 borders ) had barely increased between 1913 and 1939, but because of the population growth, the per capita output actually decreased by 17. 8 %.

Since the previous census in 2000 the country's population decreased by 309 thousand or 13 %.

Thirty percent of the population is estimated to be under the age of 15, but this proportion has decreased considerably during the past decades.

Even as the population of active players on " LambdaMOO " has decreased greatly, the players still remaining are part of a tight community that have known each other for years.

Ignoring immigration and emigration, the population of Swiss citizens decreased by 22 while the foreign population increased by 496.

The population decreased by approximately 2 % in most of the localities between the earlier census 1995 and the one in 2000.

During the last half of the 18th century and the first half of the 19th migrations to the countryside decreased Panama City ’ s population and the isthmus ' economy shifted from the tertiary to the primary sector.

Poverty has steadily decreased in 18 % since 2004, when nearly half the country's population was under the poverty line.

As their numbers decreased along with their habitat, the birds could no longer rely on high population density for protection.

Ainu population decreased drastically in the 19th century, due in large part

Thus, first slavery and then serfdom gradually decreased in Europe as the population grew, but were reintroduced in the Americas and in Russia as large areas of new land with few people became available.

Taiwan's agricultural population has steadily decreased from 1974 to 2002, prompting the Council of Agriculture ( COA ) to introduce modern farm management, provide technical training, and offer counseling for better production and distribution systems.