Proportion Study of Wheat Flour and Purple Yam Flour and ...
Canada’s Primary Industries Turning raw materials into finished products: Wheat – grind into...
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Transcript of Canada’s Primary Industries Turning raw materials into finished products: Wheat – grind into...
Canada’s Primary IndustriesCanada’s Primary Industries
Turning raw materials into finished Turning raw materials into finished products:products:
Wheat – grind into flour – use the flour to Wheat – grind into flour – use the flour to bake breadbake bread
Lumber – sawed into boards – use the Lumber – sawed into boards – use the boards to make furnitureboards to make furniture
Canada’s declining fish Canada’s declining fish populations:populations:
OverfishingOverfishing Global warming has Global warming has
forced the fish to forced the fish to move to find new food move to find new food sourcessources
New technology like New technology like echosounders for echosounders for finding fishfinding fish
Bigger nets, that Bigger nets, that catch more fishcatch more fish
AquacultureAquaculture Fish farming to Fish farming to
replace over-fished replace over-fished wild fishwild fish
Used for trout, Used for trout, salmon, oysters, salmon, oysters, clams in protected clams in protected fish ponds fish ponds
Canada’s Forest IndustryCanada’s Forest Industry
Hardwoods – deciduous, broadleaf trees Hardwoods – deciduous, broadleaf trees take a long time to growtake a long time to grow
Maple, oak, birchMaple, oak, birch Located in southern Canada – they need a Located in southern Canada – they need a
warm climatewarm climate Used to make flooring, fine furniture, skate Used to make flooring, fine furniture, skate
boards, hockey sticks, baseball bats…boards, hockey sticks, baseball bats…
SoftwoodsSoftwoods
Coniferous – evergreens tree, needles, Coniferous – evergreens tree, needles, grow quicklygrow quickly
Pine, spruce, cedarPine, spruce, cedar Located in Canada’s north (just south of Located in Canada’s north (just south of
the Arctic) – can tolerate colder weatherthe Arctic) – can tolerate colder weather Used for house frames, roofing shingles, Used for house frames, roofing shingles,
chop sticks, packing crates…chop sticks, packing crates…
Selective CuttingSelective Cutting
Choose certain trees to cutChoose certain trees to cut Advantages – young trees can grow largerAdvantages – young trees can grow larger Less soil erosionLess soil erosion More animal habitatMore animal habitat Disadvantages – expensiveDisadvantages – expensive Takes longerTakes longer More difficultMore difficult
Clear-cuttingClear-cutting
Cut all the trees in a certain areaCut all the trees in a certain area Advantages – keeps costs lowAdvantages – keeps costs low Increases profitsIncreases profits Fast and easyFast and easy Disadvantages – erosion could cause mud Disadvantages – erosion could cause mud
slidesslides Less habitat for animalsLess habitat for animals Soil could get into rivers and kill the fishSoil could get into rivers and kill the fish
Forestry EmployeesForestry Employees
Direct – 257,500 Direct – 257,500 people who work for people who work for forestry companiesforestry companies
Indirect – teachers, Indirect – teachers, doctors, mechanics, doctors, mechanics, cashiers in the town cashiers in the town where the forestry where the forestry employees liveemployees live
Canadian Farming AreasCanadian Farming Areas
Wheat – prairiesWheat – prairies Grapes – Annapolis Valley (NS), Niagara Grapes – Annapolis Valley (NS), Niagara
Peninsula, Okanagan Valley BCPeninsula, Okanagan Valley BC Potatoes – PEIPotatoes – PEI Cranberries – Muskoka, OntarioCranberries – Muskoka, Ontario Ginseng – Southwestern OntarioGinseng – Southwestern Ontario Onions – Holland MarshOnions – Holland Marsh Christmas Trees – BC, Ontario, Nova ScotiaChristmas Trees – BC, Ontario, Nova Scotia Fruit – Niagara Peninsula, Okanagan ValleyFruit – Niagara Peninsula, Okanagan Valley
Farm ChemicalsFarm Chemicals
Advantages – crops Advantages – crops grow bigger and grow bigger and fasterfaster
Disadvantages – Disadvantages – chemicals could get chemicals could get into the water supply into the water supply and affect humans and affect humans and animalsand animals
Sustainable FarmingSustainable Farming
Farming that protects Farming that protects the soil and the the soil and the environmentenvironment
Mennonites use Mennonites use horses instead of horses instead of tractorstractors
Canada’s MineralsCanada’s Minerals
Metallic – gold, nickel and iron ore in Metallic – gold, nickel and iron ore in Sudbury and YellowknifeSudbury and Yellowknife
Structural – cobalt, potash (fertilizer from Structural – cobalt, potash (fertilizer from Saskatchewan), sand and gravel from Saskatchewan), sand and gravel from OntarioOntario
Fuel – oil, natural gas, coal from AlbertaFuel – oil, natural gas, coal from Alberta