Not exact matches
For example, the report pointed out the
population densities in Australia and Canada are 3.1 and 3.9 people per
square kilometer.
According to a 2013 analysis conducted by Packer, it is cheaper to manage lions in fenced reserves at around $ 500 per
square kilometer (not counting the high cost of installing the fence in the first place) than in unfenced areas, where $ 2,000 is only sufficient for managing a
population at half its potential density.
As far as archaeologists can tell, people here were loosely connected culturally to Scandinavia and lived with their extended families on individual farmsteads, with a
population density of fewer than five people per
square kilometer.
Indeed, if land managers in Africa were as well funded as Yellowstone National Park, at around $ 4,100 per
square kilometer, they could afford to manage the average unfenced lion
population at around two - thirds its potential size, a step up from the current status quo.
Before the first reintroduction, in 2000 on a 989 -
square -
kilometer island off Estonia called Hiiumaa, hunters and a trapper killed the island's entire American mink
population, the legacy of a defunct fur farm.
The Indian scientists have recorded 14 troops «of a fairly large
population» spread over 1200
square kilometers.
Their findings revealed that cardiology and neurologic inpatient prevalence rates (the proportion of a
population found to have been hospitalized per 100 residents per year) were significantly higher in areas closer to active wells, as determined by the proximity of wells to a person's home and their density as defined by the number of active wells per
square kilometer.
The grizzlies now roam over 65,000
square kilometers (25,000
square miles) of the Greater Yellowstone Ecosystem, with only about a fifth of the
population inside the national park at its core.
But their large
populations, occupying at times hundreds of
square kilometers in the oceans, combined with a high sinking speed, can deliver large carbon quantities to the seabed.
The state has an estimated
population of 500,000 with almost half located in the greater Hobart area, and an area of 68,401
square kilometers, of which the main island covers 62,409
square kilometers.
Saskatchewan is a prairie province in Canada, which has an area of 588,276.09
square kilometers and a
population of 1,015,895, mostly living in the southern half of the province.
The density of
population here is about 4000 per
square kilometer.
PNG has an area of 178,703
square miles (462,860
square kilometers)-- about the size of California — with a
population of 6.3 million people (2007).
Even with the increase in its overall
population, Belize remained one of the least densely populated countries in the Americas, averaging 8.5 persons per
square kilometer in 1991.
Conservation Status The most recent edition of the IUCN Red List of Threatened Species listed the Channel Islands slender salamander as of Least Concern since, although its Extent of Occurrence is much less than 5,000 per
square kilometer, it is common and occurs in an area of extensive, suitable habitat which appears not to be under threat, it has a presumed large
population, and it is unlikely to be declining fast enough to qualify for listing in a more threatened category.
With total
population of around 3,300.000, the
population density of Bali is nearly 560 per
square kilometer; Bali is Indonesia's second most densely populated island after Java.
The residential remains of the city cover some eight
square miles (20
square kilometers), and its extensive system of canals and reservoirs once served a
population of over 50,000 Mayans.
Although there are mysteries surrounding its history, Coba was allegedly built during the late Classic period between 500 AD and 900 AD and was one of the largest (over 80
square kilometers) and most populated Mayan cities in existence at that time with over 20,000 structures and a
population of 50,000.
The regency spreads on 368
square kilometers with the total
population around 416.728 people.
At just 70
square kilometers the park is too small to maintain
populations of species that require large home ranges (e.g. clouded leopard).
The new regulations create five marine sanctuaries, collectively protecting 33 % (139
square kilometers) of the coastal area, and initiate a two - year hiatus on fishing in Codrington Lagoon to enable fish
populations to rebuild and habitats to recover.
Niue, a small island country in the South Pacific with a
population of just 1,600, established a new marine protected area that covers 40 percent of the island's exclusive economic zone... In September this year, Chile announced a 740,000 -
square -
kilometer (285,700 -
square - mile) marine reserve around its remote Easter Island.
The reason it is criticized at present is because it can not be considered part of an unbiased representative of N
kilometer square of earth area since most of the earth area is not asphalt, as
population sampling techniques go.
The
population density then increases to at least 1 person per
square kilometer as the hunter - gatherer cultures become more sophisticated and begin to develop agriculture and civilizations.
The Bushmen of the Kalahari Desert achieved
population densities in the desert environment of 1 to 1.5 people per
square kilometer.
In other words, any of the
population densities for pre-industrial cultures known to exist in the Old World's past and present and New World's present imply minimum pre-Columbian New World
populations numbering not less than about 4 million and probably numbering some multiple of 42 million
square kilometers times 1 to many people per
square kilometer.
North America has a
population density of slightly less than 23 people per
square kilometer at the present time.
The
population of Papua - New Guinea ranges from 1 to 20 people per
square kilometer from the lowlands to the highlands.
To find any geography with a pre-industrial culture less than 0.1 people per
square kilometer, you have to go to the Arctic or Antarctica, but even the High Arctic musters a native
population density of 0.015 people per
square kilometer.
Likewise with a hypothetical
population density of 1 person per
square kilometer.
We know that the heavily jungled areas of New Guinea supported and still support
population densities of 1 person per
square kilometer in the most difficult environments of the lowlands and 20 people per
square mile in the less difficult highlands.
We know that the primitive cultures of New Guinea achieved
population densities of up to 20 people per
square kilometer.
Even if we assume the Eastern Woodland culture was no more successful than the much less civilized (meaning much less agriculturized) hunter - gatherer cultures of today's South American rain forests, their 2.5 people per
square mile
population density times the 2.6 million
square kilometer Eastern Woodland area results in a possible Eastern Woodland area
population of 6.5 million people.
D. Patterson — Then remember the New World has more than 42 million
square kilometers of territory, and even at the bragain basement
population density rates, the Old World would still have had tens of millions of people whenever those
populations were not already reduced some 90 % and more by catastrophes such as the New World and Old World diseases.
When you then apply a 90 %
population collapse due to a pandemic of epic proportions as reported by so many historical witnesses, then it can not be surprising to find the surviving
population in the immediate aftermath may number no more than some 2 million to 6 million of their former
populations of 50 to 60 million people spread over two continents of 42 million
square kilometers, speaking hypothetically.
The Amerindian
population density in the Amazon rain forest is about 1.5 to 2.5 people per
square kilometer.
Mayan
population densities are reported to have reached 1,295 to 1,813 people per
square kilometer in the countryside and 4,662 to 6,734 people per
square mile in the cities.
Add the Plains Amerindian culture at 1 person per
square kilometer and assuming 2.6 million
square kilometers for the plains area, the result is another 2.6 million
population of Plains culture Amerindians.
Assuming the remainder of North America except for Mesoamerica, habitable and unihabitable, of about 19 million
square kilometers supports an average of only the prehistoric paleolithic
population density of about 0.01 people per
square kilometer, the result is a
population of about 1.9 million people.
The city covers 145
square miles (380
square kilometers) and had an estimated
population of 632,309 in 2015, making it the 26th most populous city in the United States.