As of 2010 census 61% of the population (7,978,264) livein rural areas, while 39% of the population (5,068,234) live in urban areas.
North America has about 7% the world's population and accounts for 1/3 of the world's economic output.
Eatimates of the worlds population was about 150 million.
about 6,894,000,000 (2011)
Wikipedia has several lists of all the different dolphins one dolphin is the bottlenose dolphin
It is difficult to estimate population of the blue dolphin since there are many different species that span large geographic areas. The blue dolphin mainly live in shallow areas.
Dolphins are being killed by pollution. Please save dolphins. Help me save them, I love love love them! Adopt a dolphin. (although this has nothing to do with the answer) Please help me and the Dolphins!
It is not known how many Bottlenose dolphins there are worldwide. To see the estimates for bottlenose dolphin populations in various areas around the world, refer to the related link below.Regarding species, there are three recognised species of bottlenose dolphin:Common bottlenose dolphin (Tursiops truncatus)Indo-Pacific bottlenose dolphin (Tursiops aduncus)Burrunan bottlenose dolphin (Tursiops australis)The third species was only described and named in 2011.
Generally, population maps show the concentrations of population in different areas of the world.
Different dolphin species live in different areas of the ocean. However, all of the world's oceans are home to dolphins. A couple of dolphin species live in rivers. These include the pink river dolphin of the Amazon and the Ganges river dolphin.
decreased ~apex
The maximum population is 3,000 to 4,000 by eden
3452
about 6,107
decreased.
much of the world's population lives in crowded urban areas rapidly OW
In 2008, approximately 50% of the world's population lived in urban areas. This percentage has been steadily increasing over the years due to factors like urbanization and population growth.