Physical map of Earth
with political borders as of 2016
Geography (from Greek: γεωγραφία, geographia, literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. The first person to use the word γεωγραφία was Eratosthenes (276–194 BC). Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be.
Geography is often defined in terms of two branches: human geography and physical geography. Human geography deals with the study of people and their communities, cultures, economies, and interactions with the environment by studying their relations with and across space and place. Physical geography deals with the study of processes and patterns in the natural environment like the atmosphere, hydrosphere, biosphere, and geosphere.
is the capital
and largest city of Serbia
. It is one of the oldest cities in Europe, first emerging as prehistoric Vinča
in 4800 BC
. It was settled in the 3rd century BC
by the Celts
, before becoming the Roman
settlement of Singidunum
. It first became the capital of Serbia
, and was the capital of various South Slav states
, as well as Serbia and Montenegro
. The city lies at the confluence of the Sava
Rivers in north central Serbia, where the Pannonian Plain
meets the Balkan Peninsula
. The population of Belgrade, according to the Serbian census of 2002, is 1,576,124. Belgrade has the status of a separate territorial unit in Serbia, with its own autonomous city government. Its territory is divided into 17 municipalities
, each of which has its own local council. It is the central economic hub
of Serbia, and the capital of Serbian culture
In this month
Did you know...
Things you can do
Alfred Russel Wallace was a British naturalist, explorer, geographer, anthropologist, and biologist. He is best known for independently proposing a theory of natural selection which prompted Charles Darwin to publish on his own theory. Wallace did extensive fieldwork, first in the Amazon River basin and then in the Malay Archipelago, where he identified the Wallace Line that divides Indonesia into two distinct parts, one with animals more closely related to those of Australia and the other with animals more closely related to those found in Asia. He was considered the 19th century's leading expert on the geographical distribution of animal species and is sometimes called the "father of biogeography". Wallace was one of the leading evolutionary thinkers of the 19th century who made a number of other contributions to the development of evolutionary theory besides being co-discoverer of natural selection. These included the concept of warning colouration in animals, and the Wallace effect, a hypothesis on how natural selection could contribute to speciation by encouraging the development of barriers against hybridization. An account of his observations, The Malay Archipelago, is regarded as probably the best of all journals of scientific exploration published during the 19th century.
- Parent project
- Descendant projects
- Related projects