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AP Human Geography: Geography Flashcards

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5897056549spacegeometric surface of the Earth0
5897056550placean area of bounded space of some human importance1
5897056551regiona type of place2
5897056552toponyma place name3
5897056553sequent occupancythe succession of groups and cultural influences throughout a place's history4
5897056554place-specific cultureex. Sante Fe, Mexico, a complex mix of multiple Native American, Spanish colonial, and modern American influences based upon the sequence of past and current societal influences5
5897056555scalerelationship of an object or place to the earth as a whole6
5897056556map scaledescribes the ratio of distance on a map and distance in the real world in absolute terms7
5897056557relative scale(AKA the scale of analysis) which describes the level of aggregation8
5897056558level of aggregationthe level at which you group things together for examination9
5897056559formal regionan area of bounded space that possesses some homogenous characteristic or uniformity10
5897056560linguistic regioneveryone speaks the same language, but can be very different culturally11
5897056561culture region boundariesThe American "Dixie" south, fuzzy borders12
5897056562political region boundariesBoundary between countries, finite and well-defined13
5897056563Environmental region boundariestransitional and measurable14
5897056564Ecotonethe environmental transition zone between two biomes15
5897056565functional regionareas that have a central place (or node) that is a focus or point of origin that expresses some practical purpose, the influence of this point is strongest in the areas close to the center, and the strength of influence diminishes as distance increases from that point16
5897056566market areaa type of functional region, home pro sport team example, more coverage and media in the city, diminishes as you move away17
5897056567area of influenceoutlet malls, shoppers travelling from longer distances but making a fewer number of trips18
5897056568intervening opportunitythe shoppers who are "just passing through", who see a very brief intervening opportunity to do some discount shopping19
5897056569vernacular regionbased upon the perception or collective mental map of the region's residents20
5897056570absolute locationdefines a point or place on the map using coordinates such as latitude and longitude21
5897056571relative locationrefers to the location of a place compared to a known place or geographic feature, McLean and DC22
5897056572Equator0 latitude23
5897056573North and South Poles90 degrees latitude24
5897056574Prime Meridian0 degrees longitude25
5897056575International Date Line (sort of)180 degrees longitude26
5897056576sitethe physical characteristics of a place, such as the fact that NYC is located on a large, deep water harbor, next to the Atlantic ocean27
5897056577situationrefers to the place's interrelatedness with other places, NYC and New England, port-of-call for Atlantic Circular Trade28
5897056578absolute distancein terms of linear units29
5897056579relative distancein terms of the degree of interaction between places or in units of time traveled30
5897056580distance decaymeans that the further away different places are from a place of origin, the less likely interaction will be with the original place31
5897056581Tobler's Lawa principle that expresses relative distance, states that all places are interrelated, but closer places are more related than further ones32
5897056582friction of distancethe increase in time and cost that usually comes with increasing distance33
5897056583space-time compressiondecresed time and relative distance between places34
5897056584modes of transportationairplanes, reduce travel time between two distant points, and as a result increase interaction35
5897056585central placesany node of human activity36
5897056586Central Place Theorydeveloped in the 1930s by the German geographer Walter Christaller, saw the economic world as an abstract spatial model, in which city location and the level of urban economic exchange could be analyzed using central places within hexagonal market areas, which overlapped each other at different scales37
5897056587core and peripheryMormon culture in Salt Lake City and the greater Western US38
5897056588clusterwhen things are grouped together39
5897056589agglomerationwhen clustering occurs purposefully around a central point or an economic growth pole40
5897056590random patternwhen there is no rhyme or reason to the distribution of a spatial phenomenon41
5897056591scaterredobjects that are normally ordered but appeared dispersed42
5897056592linearif the pattern is a straight line43
5897056593sinuousif the pattern is wavy44
5897056594metes and bounds45
5897056595township and rangebased upon lines of latitude and longitude46
5897056596arithmetic densitythe number of things per square unit of distance47
5897056597agricultural densityrefers to the number of people per square unit of land actively under cultivation48
5897056598physiologic densitymeasures the number of people per square unit of arable (being farmed or could be farmed) land49
5897056599Expansion diffusionthe pattern originates in a central place and then expands outward in all directions to other locations50
5897056600hierarchical diffusionthe pattern originates in a first order location then moves down to second-order locations and from each of these to subordinate locations at increasingly local scales51
5897056601relocation diffusionthe pattern begins at a point of origin and then crosses a significant physical barrier, such as an ocean, mountain range, or desert, then relocates on the other side, often the journey can influence and modify the items being diffused52
5897056602contagiousthe pattern begins at a point of origin and then moves outward to nearby locations, especially those on adjoining transportation lines, this could be used to describe a disease but can also describe the movement of other things, such as news in rural regions53
5897056603stimulus diffusionhere a general and underlying principle diffuses and then stimulates the creation of new products or ideas54
5897056604topographic mapshows the contour lines of elevation, as well as the urban and vegetation surface with road, building, river, and other natural landscape features. These maps are highly accurate in terms of location and topography. They are used for engineering surveys and land navigation, especially in wilderness regions55
5897056605thematic mapa number of different map types: chloropleth maps, isoline maps, dot density maps, flow-line maps, cartograms56
5897056606chloropleth mapsexpress the geographic variability of a particular theme using color variations57
5897056607isoline maps58
5897056608dot-density maps59
5897056609flow-line maps60
5897056610cartograms61
5897056611equal-area projectionsattempt to maintain the relative spatial science and the areas on the map, however these can distort the actual shape of polygons, such as the Lambert projections bending and squishing the northern Canadian islands to keep them at the same map scale as southern Canada on a flat sheet of paper62
5897056612conformal projectionsattempt to maintain the shape of polygons on the map, the downside is that conformal projections can distort the relative area from one part of the map to the other, for instance, in the commonly used Mercator projection, the shape of Greenland is preserved, but it appears to be much larger in size than it actually is63
5897056613Robinson projection and Goode's homolosine projectionmap projections that try to balance area and form, sacrificing a bit of both to create a more visually practical representation on the earth's surface64
5897056614modelan abstract generalization of real-world geographies that share a common pattern65
5897056615spatial modelsattempt to show the commonalities in pattern among similar landscpaes66
5897056616urban modelstry to show how different cities have similar spatial relationships and economic or social structures67
5897056617non-spatial modelsthe demographic transition model, for instance, uses population data to construct a general model of the dynamic growth in national scale populations without reference to space68
5897056618concentric zone modelcost-to-distance relationship in urban real estate prices, the resulting bid-rent curve explains why land prices are relatively low in suburban areas, but exponentially higher in the central business distrcit69
5897056619gravity modela mathematical model that is used in a number of different types of spatial analysis, used to calculate transportation flow between two points, determine the area of influence of a city's businesses, and estimate the flow of migrants to a particular place: Equation - (Location1Population x Location2Population)/Distance^270
5897056620GISGeographical Information Systems, incorporate one r more data layers in a computer program capable of spatial analysis and mapping, data layers are numerical, coded, and textual data that is attributed to specific geographic coordinates or areas71
5897056621GPSGlobal Positioning Systems, utilize a network of satellites, which emit a measurable radio signal, when this signal is available from three or more Navstar satellites, a GPS receiver is able to triangulate a coordinate location and display map data for the user72
5897056622Aerial photography and Satellite based remote sensingmake up a large-amount of the geographic and GIS data used today, aerial photographs are images of the earth from aircraft, printed on film, while remote sensing satellites use a computerized scanner to record data from the earth's surface, these data include not only visual light waverlengths, but also infrared and radar information73

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