Canadian Test
Total Page:16
File Type:pdf, Size:1020Kb
2005 Manitoba Envirothon Team Number:________ KING’S PARK TRAIL Stop 1: _____ Aquatics – Climate Change - 2 Points 2 Name two conditions of climate change that will negatively impact on Manitoba’s water quality. ___________________________________________________________ ___________________________________________________________ Answers: Warmer temperature Lower volumes of rivers and lakes in the summer Source: Climate Change in Manitoba – A45 Cultural Landscapes - 2 Points _____ EQUIPMENT PROVIDED 2 Due to the clouds of fine prairie dust that the Red River Cart brigades kicked up as the carts followed each other in a long row, the all-wood axel and hubs could not be greased because the dust would build up in the hub and eventually the wheels would cease up solid rendering the cart impossible to pull. The pressure of direct wood on wood contact resulted in a loud squeal being emitted as the wheel turned. The characteristic sound of a passing Red River Cart brigade could be heard for miles, and was as recognizable and well known as the chug- chug and whistle of the steam locomotives that replaced the carts during the 1880s. Sometimes it just became too unbearable for some of the drivers. To get temporary relief from the incessant high-pitched noise drivers sometimes did what? Circle the correct response. (2 points) 1. Used rendered bear fat to lubricate the axle; 2. Used Red River 'gumbo' clay, which when kept wet, acted as an acceptable lubricant; 3. Would insert frogs, which were plentiful during the spring and summer, between the wheel hub and axle to act as a lubricant; 4. The Métis drivers took to playing their violins to drown out the noise, and this was the manner in which the Red River Jig was born; Page 1 of 97 2005 Manitoba Envirothon Team Number:________ 5. Put Red River gumbo clay into their ears; when dried, the gumbo acted as an excellent sound plug. (The dried gumbo easily popped out at the evening camp by pulling on one's ear lobe. This pulling of one's ear would become a cultural tradition of the Métis, signifying the end of a good days' work.) Answer: # 3 – Frogs were frequently used to lubricate the axles. Source: General Knowledge / Fun Question _____ Forestry - 2 Points 2 A) Name Manitoba’s provincial tree? (1 point) ___________________________________________________ B) Ecosystem Based Management (EBM) is.... (1 point) ___________________________________________________ ___________________________________________________ ___________________________________________________ Answer: A) White Spruce, B) the process of developing management principles and implementing actions that will preserve and ensure its stability and sustainability. It takes into account the relationships between artificial and natural environments and people. Source: A) Manitoba's Forests, B) Binder, FEBM, page 7 Soils - 10 Points _____ EQUIPMENT PROVIDED 10 A) A farmer submits a soil sample for analysis by an analytical laboratory. He/she receives fertilizer recommendations back from the laboratory and intends to plant canola during this upcoming field season. The target yield projection (average) for this field is 36 bushels/acre (bu/ac). According to the fertilizer recommendations received back from the lab, how much fertilizer should be purchased assuming the above target yield projection? (2 marks) N ___________________________________________________________ P2O5 ___________________________________________________________ Page 2 of 97 2005 Manitoba Envirothon Team Number:________ K2O ___________________________________________________________ S ___________________________________________________________ B) The farmer contacts the local agricultural input dealer and inquires regarding fertilizer prices this spring. The prices are as follows: N $0.44/lb. P2O5 $0.27/lb. K2O $0.18/lb. S $0.28/lb. What is the total fertility bill if the producer follows soil test report recommendations assuming the target yield of 36 bushels/acre? (2 points) N ___________________________________________________________ P2O5 ___________________________________________________________ K2O ___________________________________________________________ S ___________________________________________________________ Total fertility bill ___________________________________________________________ C) Crop production costs budgeted by Manitoba Agriculture, Food and Rural Initiatives indicates that crop production costs (operating costs, fixed costs and labour) with the exception of fertilizer inputs are $185.92. If the producer achieves the target yield of 36 bu/ac, calculate if he/she will profit from planting canola in the field. Use a market price of $6.00/bu for the canola. What is the profit or loss on a per acre basis? (3 points) ___________________________________________________________ Page 3 of 97 2005 Manitoba Envirothon Team Number:________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ What yield must be achieved in order to breakeven (neither profit nor lose on the canola crop)? (1 point) ___________________________________________________________ ___________________________________________________________ D) If you are an agronomist working with this producer, what information provided in the soil test report should be communicated to the producer given that he/she is considering growing canola? (1 point) ___________________________________________________________ What should the agronomist recommend to the producer? (1 point) ___________________________________________________________ Answers: A) 72 lb. N and 13 lb. P2O5 B) 72 lb. N @ $0.44/lb. = $31.68 13 lb. P2O5 @ $0.27/lb. = $ 3.51 Total = $35.19 C) Projected Revenue 36 bu/ac @ $6.00/bu = $216.00/ac Projected Expenses $35.19 + $185.92 = $221.11/ac Revenue – Expenses = ($5.11/ac) – Projected Loss Breakeven $221.11/ac / $6.00/bu = 36.85 bu/ac D) EC is 6.12 dS/m) Plant a more salt tolerant crop Source: Calculation Source: Calculation Source: Calculation Source: Interpretation of soil test report _____ Wildlife - 2 Points 2 Page 4 of 97 2005 Manitoba Envirothon Team Number:________ Why is the Tall Grass Prairie Ecosystem one of the most diverse ecosystems in North America? (1 point) ___________________________________________________________ ___________________________________________________________ Name two (2) of the five (5) main habitat types making up the tall grass prairie ecosystem. (1 point) ___________________________________________________________ ___________________________________________________________ Answer: It is a meeting place of many different Habitat types allowing wildlife and plants to utilize all of the different opportunities to survive. Answer: Wetlands, Upland Grasslands, Aspen Parkland, Oak Savannah and Sedge Meadows. Source: Envirothon workshop & TGP Brochure Source: TGP Brochure Page 5 of 97 2005 Manitoba Envirothon Team Number:________ Stop 2: _____ Aquatics - Climate Change - 2 Points 2 Many northern lakes are freezing later and breaking up sooner. In addition, warmer winter conditions associated with climate change are resulting in thinner ice on the lakes. List one (1) reason why this creates difficulties for residents of northern communities. ___________________________________________________________ ___________________________________________________________ Answer: The season is shorter for trucking supplies in OR trucking across the lakes is very dangerous – the rigs are more likely to fall through the ice. Source: _____ Cultural Landscapes – 2 Points 2 While most of the pre-contact aboriginal groups living in what is now Manitoba lived a hunting and gathering lifestyle, it is known through archaeological discoveries near Lockport, that some native groups did practice horticulture. Most likely this group, or groups, moved in from the south where the Mandans were well known agriculturalists, and for a short period established semi- permanent campsites at the foot of the rapids, probably set up on a seasonal basis. Other similar villages were likely also established at strategic locations along the Red River, during this period. What two crops do you think would have been cultivated in these native settlements? ___________________________________________________________ ___________________________________________________________ Answers: corn, squash, beans Source: General knowledge. _____ Forestry - 2 Points 2 1) A) What does PAI stand for? (1point) ____________________________________________________ ____________________________________________________ Page 6 of 97 2005 Manitoba Envirothon Team Number:________ ____________________________________________________ B) What is the PAI trying to accomplish? (1 point) ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ Answers: A) Protected Areas Initiative, B) To build a network of protected areas that cover the biological diversity of the landscape. Source: Mb’s Forests. _____ Soils – Climate Change - 10 Points 10 a) Name six (6) major impacts of climate change on agriculture. ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________