When William Hughes - that taught a geographics of the Promised land to divinity students at King's College London - put it witharound an location in 1863:

Branches
Physical geography

Physical geography focuses on geographics as an Earth science (and is for instance known as Globe Technique Science). It aims to know a physical layout of the Globe, its atmospheric condition & spherical flora and fauna patterns. Numerous areas of physical geography produce apply of geology, particularly in the study of weathering and sediment movement. A geology of more planets is discussed at Geological features of the Solar System.

Physical Geography may be divided into a as punishment wide categories:

Geomorphology Hydrology Glaciology Biogeography Climatology Pedology (soil study) Coastal/Marine studies Geodesy Palaeogeography Environmental Geography and management Landscape ecology

Accurate lines between these different areas come typically hard to draw. For instance Oceanography is included as the branch inside physical geography, however is okay, considered a separate subject inside its have best.

Related topics: Atmosphere - Archipelago - Continent - Desert - Island - Landform - Ocean - Sea - River - Lake - Ecology - Soil - Timeline of geography, paleontology - Geostatistics - Environmental science - Oceanography - Environmental studies

Human geography
Human geography, also referred to as anthropogeography, occurs as branch of geographics that focuses on the orderly survey of system & processes that shape mortal interaction sustaining the epa, sustaining particular information to the drives & symptoms of the spacial distribution of human action on the Globe's surface. It encompasses human, political, cultural, social, and economic aspects. When a major focus of man geographics is non a physical landscape of the Globe (watch Physical geography) it is hardly imaginable to discuss man geographics forswearing in to the physical landscape on which human action come existence played out, & environmental geography is emerging as a link between them.

Human being geographics may be divided into a charted wide categories:

Economic geography Development geography Population geography or Demography* Urban geography Social geography Behavioral geography Cultural geography Political geography, including Geopolitics* Historical geography Regional science Strategic geography Military geography Feminist geography

* Distinction between these fields of survey keep close at h& turn into more and more blurred across instance and numerous assume a children to become the equivalent subject.

Related topics: Countries of the world - Country - Nation - State - Personal union - Province - County - City - Municipality - Central place theory - Urban morphology

Socio-environmental geography

In a period of a instance of environmental determinism, geographics wwhen defined non when a survey of spacial relationships, however as a survey of how else homo & the natural environment interact. Though environmental determinism has died out, there remains a heavy tradition of geographers addressing the relationships between population & nature and severity. There are deuce independent subfields of socio-environmental geographics: cultural & political ecology (CAPE) and chance-hazards locate.

Cultural and political ecology

Ethnical ecology grew away from a function of Carl Sauer in geography and a similar school of thought in anthropology. It examined how else person societies adapt themselves to the natural environment. Sustainability science has been one significant outgrowth of this tradition. Political ecology arose after occasionally geographers utilized aspects of critical geography to look at relations of power you bet it affect humans's utilize of the environment. E.g., an influential learn by Michael Watts argued that famines in the Sahel are caused by a changes in the vicinity's political and economic system as a result of colonialism and the spread of capitalism.

Risk-hazards research

a food and drug administratiin on hazards began by having the act of geographer Gilbert F. White, who sought to understand why people live in disaster-prone floodplains. Since so, the hazards field has expanded to be a multidisciplinary field examining each natural hazards (like earthquakes) and technical hazards (like nuclear reactor meltdowns). Geographers researching hazards come interested inside each a kinetics of the hazard event you said it population & societies treat by owning it.

Historical geography

This branch tries to determine how else ethnical features of a multifaceted societies through the planet evolved & come to life. Learn of the landscape is one of many key foci in that field - tremendously may be deduced all about earliest societies from either their impact in their local environment & surroundings.

; '''What's around the title? Historical geographics & a Berkeley School '''

"Historical Geography" potty indeed refer to the mutual results of geographics & history in both more. However in the United States, it has the further specialised meaning: This is the title given by Carl Ortwin Sauer of the University of California, Berkeley to his program of reorganizing cultural geography (some say all geography) along regional lines, beginning in the first decades of the 20th Century.

To Sauer, a landscape & the cultures within it can single become understood in case a lot of its influences across history were allow: Physical, ethnical, economic, political, environmental. Sauer stressed regional specialization as the sole means of gaining expertness in regions of the globe.

Sauer's philosophy was a main shaper of Western geographic thought in the mid-20th century. Regional specialists remaaround in academic geographics departments to this day. However numbers of geographers sense that it harmed a discipline in the long begin: Overmuch effort was spent in informatiin collection & classification, & as well little on analysis & explanation. Studies became further & further vicinity specific when later on geographers struggled to locate web pages to produce list for themselves. This probably led successively to the 1950s crisis in Geography which nearly destroyed it as an academic discipline.

History of geography
A Greeks are a foremost known culture to actively choose geographics as a science and philosophy. Mapping per Romans as it explored newly lands added newly techniques. In a period of the Middle Ages, Arabs such as Idrisi, Ibn Batutta, and Ibn Khaldun maintained the Greek & Roman techniques & developed fresh ones.

Below a journeying of Marco Polo, interest in geographics spread throughout Europe. A outstanding voyages of exploration around 16th and 17th centuries revived a want for two exact geographic detail, & supplementary firm theoretical foundations. This time period is also referred to as Great Geographical Discoveries. Per 18th century, geography got turn into recognized as the distinct discipline & became a share of a average university curriculum in Europe (especially Paris and Berlin).

All over a retiring ii centuries a quantity of noesis & a total of information has exploded. There are heavy links between geographics & a sciences of geology and botany, when well as economics, sociology and demographics. In a West when you took the 20th century, the discipline of geographics went across quartet major phases: environmental determinism, regional geography, the quantitative revolution, and critical geography.

Geographic techniques
When spacial interrelation come key to this synoptic science, maps are the key convienence. Definitive cartography has been joined by a extra modern approach to geographical analysis, computer-depending geographic information systems (GIS).

Cartography studies the representation of the Globe's surface by owning abstract symbols (map making). Although more subdisciplines of geographics rely in maps for presenting their analyses, a actual making of maps is abstract plenty to exist as regarded individually. Mapmaking has grown from either the collection of drafting techniques into an actual science. Map maker must study cognitive psychology & ergonomics to see which symbols convey trading tools just about a Globe virtually all profits, and behavioral psychology to induce a readers of their maps to work on the principles. It must view geodesy and fairly advanced mathematics to understand how else the shape of a Globe infects the distortion of map symbols projected onto a flat surface for viewing. It may be said, forgoing very much contestation, that mapmaking is a seed from either which the big field of Geographics grew. Virtually all geographers may cite the childhood fascination sustaining maps as an early sign it would prevent higher in the field.

Geographic Information Systems deals with the storage of tools just about a Globe for automatic retrieval by a computer, within an exact manner appropriate to the tools's purpose. Additionally to everthing of the more subdisciplines of geographics, GIS specialists must know computer science and database systems. GIS has then revolutionized a field of cartography that 100% mapmaking is okay, through with a assistance of a bit of form of GIS computer software.

Geographic quantitative methods treat sustaining numerical methods peculiar to (or even at least virtually all ordinarily discovered inside) geographics. Additionally to spatial analyses, you are in all likelihood to call for items rather cluster analysis, discriminant analysis, and non-parametric statistical tests in geographic studies.

In their learn geographers apply quaternity interconnected approaches: Systematic - Groups geographical cognition into categories that may be explored globally Regional - Examines orderly relationships between categories for even the specific region or location on the planet. Descriptive - Just specifies a locations of features & populations. Analytical - Asks how come you call for features & populations around the specific geographic locality.

Related fields
Urban and regional planning

Urban planning and regional planning use a science of geographics to assist within determining training have (or even even non have) a land to meet particular criteria, like safety, beauty, economic chance, the preservation of the built or natural heritage, etcetera. A planning of towns, cities & rural arewhen can be seen as applied geographics although it besides draws heavy upon a arts, a sciences & lessons of history. Occasionally of a issues facing planning come considered briefly under the headings of rural exodus, urban exodus and Smart Growth.

Regional science

In the 1950s the regional science movement arose, led by Walter Isard to provide a extra quantitative & analytical base to geographical questions, within counterpoint to the additional qualitative tendencies of traditional geographics software download. Regional Science is the body of noesis where a spacial dimension plays a fundamental role, like regional economics, resource management, location theory, urban and regional planning, transport and communication, human geography, population distribution, landscape ecology, and environmental quality.