Not exact matches
The minimum average microplastics pollution was found in the stretch between Basel and Mainz (202,900 particles
per square
kilometer), a medium average at Bad Honnef, Köln - Porz and Leverkusen (714,053) and the highest average in the Rhine - Ruhr metropolitan
area (2,333,665).
The results, published today in Scientific Reports, reveal that the GPGP, defined as the
area with more than 10 kg of plastic
per km2, measures 1.6 million square
kilometers, three times the size of continental France.
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.
In
areas with no piles, about two ravens show up
per square
kilometer.
There, the uplift of the mountains is extremely rapid (on the order of 1 centimeter
per year, whereas in other
areas 5 millimeters
per year is more typical) and the river drops by 2
kilometers in elevation as it flows through the famous Tsangpo Gorge, known by some as the Yarlung Tsangpo Grand Canyon because it is so deep and long.
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.
Although this is the 12th biggest nation (based on surface
area), Greenland averages the fewest people
per square
kilometer of its surface
area.
Numerous Opel models positioned around the ecoFLEX
area at the IAA produce less than 140 g CO2
per kilometer.
So, although densities «reaching up to 1,580 cats
per square
kilometer in urban
areas» were observed, more than half fell between 132 and 417 cats
per square
kilometer (or 51 — 161 cats
per square mile).
«Local densities can be extremely high,» they write, «reaching up to 1,580 cats
per square
kilometer in urban
areas.»
In urban
areas, he said, there are hundreds of cats
per square mile (1.6 square
kilometers)-- more cats than nature can support.
Only six years later, Hurricane Hattie struck the central coastal
area of the country, with winds in excess of 300
kilometers per hour and four - meter storm tides.
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.
Our analysis [13] estimates the average cost of protecting and monitoring tigers effectively at all 42 source sites at $ 82 million
per year or $ 930 / km2
per year, within the range of effective protected
area costs in general (from $ 130 to > $ 5,000 / square
kilometer / year for densely settled regions in Asia)[26].
The company says Israel is a good fit for the pilot network because 90 % of Israeli car owners drive less than 70
kilometers per day, as well as the fact that urban
areas are less than 150
kilometers apart.
The Geysers, the largest geothermal plant in the world, has a capacity of approximately 1,517 megawatts and the
area of the plant is approximately 78 square
kilometers, which translates to approximately 13 acres
per megawatt.
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.
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.
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.
By 2003, this glacier — already among the world's fastest - moving — reached speeds of more than 7.8 miles (12.6
kilometers)
per year.2 In just one day — between July 6 and 7, 2010 — satellite images showed that Jakobshavn Isbrae lost approximately 2.7 square miles (7 square
kilometers) of ice
area.6
Mohapatra said wind speeds during the storms were not record - breaking — 43 miles
per hour over Delhi, and 126
kilometers per hour over Agra — but the incident occurred over a large
area and affected a large number of people.
With an offshore wind carrying capacity of roughly 3 - 5 megawatts
per square
kilometer, the Kitty Hawk
area could represent about 1,500 - 2,500 megawatts of wind power capacity.
Australia
Area: 7.69 million square
kilometers Population: 22 million Emits 417 million Tonnes CO2 - e (Decrease of 1.8 % — 2008 to 2009)(19 Tonnes CO2 - e
per capita)(75 Tonnes CO2 - e per sq Km)(19 Tonnes Per Capita is the same as in your UNSD docume
per capita)(75 Tonnes CO2 - e
per sq Km)(19 Tonnes Per Capita is the same as in your UNSD docume
per sq Km)(19 Tonnes
Per Capita is the same as in your UNSD docume
Per Capita is the same as in your UNSD document)
Dividing the global yearly demand by 400 kW • h
per square meter (198,721,800,000,000 / 400) and we arrive at 496,804,500,000 square meters or 496,805 square
kilometers (191,817 square miles) as the
area required to power the world with solar panels.
When dividing the mass balance value by the surface
area of the oceans (361.6 million square
kilometers), the final result is 0.58 millimeters of sea level rise
per year.
Global mass balance data are transformed to sea - level equivalent by first multiplying the ice thickness (meters) lost to melting by the density of ice (about 900 kilograms
per cubic meter), to obtain a water equivalent thickness, and then multiplying by the surface
area of these «small» glaciers (about 760,000 square
kilometers).