GENV midterm Flashcards
Human geography
the study of the spatial and material characteristics of human-made places and people
causes and spread of cholera
lack of clean water; contaminated water pump in London’s soho district (discovered in 1954); still a threat in urban slums; 2016 in Yemen and 2010 in Haiti
physical geography
the study of spatial and material characteristics of the physical environment
location (plus types)
geographical position of people and things on earth’s surface
absolute (coordinate system; precise plotting) AND
situation/relative (change over time; describe the location of a place in relation to other human and physical features)
human-environment interactions
understanding the reciprocal relationship between humans and the physical world
anthropocene
current geographical/geological era; for the first time, humans are the affecting factor (anthro-)
region
an area of earth with a degree of similarity that differentiates it from surrounding areas
understanding the regional geography of a place allows us to make sense of much of the information we have about places
formal; functional; perceptual regions
formal: shared cultural or physical trait
functional: defined by a particular set of activities or interactions that occur within in (eg. delivery area, industrial park); have nodes; also share a political, social, or economic purpose
perceptual: intellectual constructs designed to help us understand the nature and distribution of phenomena in human geography (eg. US south)
place
in geography, the uniqueness of location
also, a location created by human experiences
sense of place
infusing a place with meaning and emotion that in turn fosters authentic human attachment
movement
the mobility of people, goods, and ideas
time-distance decay
the farther a place is from a hearth, the less likely an innovation will spread there and be adopted the acceptance of an innovation becomes less likely the longer it takes to reach its potential adopters (Hagerstrand)
expansion diffusion
an innovation or idea that develops in a hearth and remains strong there while also spreading outward (eg. apple product)
cultural landscape
visible imprint of human activity on the land; can provide insights on the practices and priorities of those who have shaped the evolution of the landscape
scale
(1) the distance on a map compared to the distance on earth, (2) the spatial extent of something
jumping scale context
involving players at other scales (eg. Wet’suwet’en blockade -> national solidarity blockades)
reference maps
show locations of places and geographic features
thematic maps
tell stories; typically showing the spatial distribution or movement of people and things
mental maps
maps in our minds of places we have been and places we have merely heard of
include terra incognita (unknown lands that are sometimes off-limits)
location theory
an element of contemporary human geography that seeks answers to a wide range of questions, both theoretical and practical
eg. location of cities, new whole food, wildlife refuges
environmental determinism
individual and collective human behaviours fundamentally affect by, or even controlled by, the physical environment; PSEUDOSCIENCE
used as an excuse for domination during colonial times; european superiority
two overlapping fields within human geography that focus on how and why humans have altered their environment and the sustainability of their practices
cultural and political ecology
cultural ecology
concerned with culture as system of adaptation to and alteration of the environment
political ecology
fundamentally concerned with the environment consequences of dominant political-economic arrangements and assumptions
why isn’t environmental determinism correct
human societies are diverse and the human will is too powerful to be determined by the environment
environmental racism
some populations have less autonomy over their environment
Welinsky
cultural geographer who identified 12 perceptual regions on a series of maps in “NA’s vernacular regions”
perceptions of places
understanding of places we’ve never been (eg. KArst regions of SE asia)
diffusion
the spread of an idea, innovation, or technology from its hearth to their people and places
hearth
origin
contagious diffusion
diffusion that occurs primarily as a result of person-to-person contact (i.e., disease)
hierarchical diffusion
starts with the knowers, those who have already accepted the idea or innovation, and then diffuses through a hierarchy of most linked people or places (eg. Under armour at the U of Maryland sports teams)
stimulus diffusion
the process of diffusion where two cultural traits blend to create a distinct trait (eg. McD’s adapting its menu in india)
relocation diffusion
occurs when people move from one place to another, taking ideas or traits with them (Eg. Chinatowns)
cartography
the art and science of making maps
activity spaces
places we move through routinely
(arithmetic) population density
a measure of total population to land size
can be misleading because it assumes an even distribution of population to land
physiologic population density
relates total pop of a country to the area of arable (farmable) land
population distribution (three global clusters)
the description of the spatial arrangement of people, including where large numbers of people live closely together (clustering) and where few people live (dispersed)
europe, south asia, east asia
Malthusian perspective on population
argued that pop (exponential) was increasing faster than food supply (linear/arithmetic)
believed nature would re-establish balance (dramatic event)
dense populations
5000 people per km; need to use vertical space
eg. Japanese lumber yards
demographic transition model
a model suggesting that a country’s birth and death rate change in predictable ways over stages of economic development; based on population change in western Europe after the industrial Revolution (not generalizable)
stages of demographic transition model
stage 1: low growth (high birth rate and high death rate)
stage 2: increasing growth (decoupling of death and birth rate; death rate decrease while birth rate stays high and stationary)
stage 3: population explosion (death rate plummets further)
stage 4: decreasing growth (decreasing birth rate; death rate stabilizes); maybe from intro of contraception
stage 5: declining population (birth rate continues to decrease; death rate is largely static)
megalopolis
huge urban agglomerations; The cities of megalopolis account for more than 20 percent of the U.S. population (eg. NYC)
natural increase rate
natural increase rate = births - deaths (in a population)
relationship
between literacy rates, contraceptive prevalence, and population growth rates by State in India
pop growth highest in Bihar and Eastern Bengal (2001-2011)
high birth rate correlates with low contraceptive prevalence and low literacy rate
population pyramids
demographic cohorts on vertical axis; sex on each side; x-axis is % of population
allow for population projections
life expectancy
number of years, on average, someone may expect to remain alive
high -> population rectangle instead of pyramid
epidemiological transition
changing patterns of population distributions in relation to changing patterns of mortality, fertility, life expectancy, and leading causes of death
health of women and children as key indices
fertility rate: number of births in reproductive years (positively correlated with illiteracy in South Asia)
chronic disease
long-term maladies/illnesses of often older populations; reflects higher life expectancies
population policies (expansive, eugenic, restrictive)
expansive: designed to encourage large families and raise the rate of natural increase
eugenic: designed to favour the racial or cultural sector of the majority of the population over others
restrictive: designed to reduce the rate of natural increase
demographic transition model (need to sketch and label)
a model suggesting that a country’s birth and death rate change in predictable ways over stages of economic development; based on population change in western Europe after the industrial Revolution (not generalizable)
contraceptive prevalence rate
percentage of women 15-49 who are suing or whose partner is using at least one contraceptive method (Corresponds to low birth rate)
Japan: bungled policymaking in the context fo declining fertility
birth rate started declining before China; encouraging women to have more kids; women in Japan are world-breakers in childcare and other domestic tasks (burdened)
cyclic movement
leaving home for a defined amount of time and returning home
eg. commuting, snowbirds, pastoralism, transhumance
commuting
journey from home to work and home again
snowbirds
seasonal movement to warm climates in the winter months