This figure represents the land use pattern in a Suburbs Small Cities monocentric city Inner Suburbs none of the above Agricultural Land Urban Fringe polycentric city monocentric city with suburban development Declining Inner City
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- A city might have certain regions where agricultural use is allowed, other regions where housing developments are allowed, and still other areas where development is not allowed. These designations would collectively be referred to as. recreation areas. zoning ordinances. cultural services. d. ecological services.The population of Desert Paradise (DP; a fictitious town) hasbeen doubling every 7 years. Most of the new inhabitants are“snowbirds,” people escaping the cold winters of northerlylatitudes. There are no permanent streams or lakes anywherenear DP. In fact, the only standing water occurs in the ponds ofthe many golf courses that have been built recently. The water inthese ponds needs to be replenished almost constantly, or theponds will dry up. The golf courses and yards of the suburbanstyle developments of DP all have lawns of green grass. DP hasbeen growing on a flat, sediment-filled basin between two smallmountain ranges. Much of the water supply of DP comes fromwells. What do you predict will happen to the water table of thearea in coming years, and how might the land surface change asa consequence? Might you suggest a policy to the residents ofDP that could slow the process of change?Define Urbanization/urban sprawl
- Which environmental issue is most closely associated with rural poverty-stricken regions where people rely almost exclusively on their local environment for survival? a. air pollutionb. groundwater pollutionc. desertificationd. eutrophicationWhich of the following biomes is characterized by abundant water resources? a. deserts b. boreal forests c. savanna d. tropical wet forests. Suppose a plot of forest is cleared of trees in anticipation of a newshopping mall. However, after the bulldozers are gone, thecompany runs out of money, and the land sits undisturbed for manyyears. Describe the events that may occur in the years followingthe damage to the forest. What are these community changescalled?
- factors that will suppurt an Eco city that is self-sustaining and self-regulatingFor each of the following actions, state one or moreof the three scientific principles of sustainabilitythat are involved: (a) recycling aluminum cans;(b) using a rake instead of a leaf blower; (c) walkingor bicycling to class instead of driving; (d) taking yourown reusable bags to a store to carry your purchaseshome; and (e) volunteering to help restore a prairieor other degraded ecosystem.‘Tertiary sector is different from other sectors.’ Justify the statement with suitable arguments
- _____ is a biomagnification threat to the human food supply. (Abbreviations and acronyms are acceptable)What type of biome do you live in? (If you live in adeveloped area, what type of biome was the area before it was developed?) List three ways in whichyour lifestyle could be contributing to the degradation of this biome. What are three lifestyle changesthat you could make in order to reduce yourcontribution?A fishprint provides a measure of a country’s fish harvestin terms of area. The unit of area used in fishprint analysisis the global hectare (gha), a unit weighted to reflect therelative ecological productivity of the area fished. Whencompared with the fishing area’s sustainable biocapacity (itsability to provide a stable supply of fish year after year,expressed in terms of yield per area), its fishprint indicateswhether the country’s annual fishing harvest is sustainable. The fishprint and biocapacity are calculated using thefollowing formulas:Fishprint in (gha) = metric tons of fish harvestedper year/productivity in metric tons per hectare ×weighting factorBiocapacity in (gha) = sustained yield of fish in metrictons per year/productivity in metric tons per hectare ×weighting factorThe following graph shows the earth’s total fishprint andbiocapacity between 1950 and 2000. Study it and answerthe following questions: If biologists determine that this country’s sustainedyield of fish is…