I need help answering questions 5-8 using the graph Normal textArial11B IU三ニ三三E E136Graph 2Isle Royale National Park on a remote island was established in 1940, and designated a wilderness areain 1976. The only mode of transportation available is by boat or seaplane. Moose first arrived at IsleRoyale around 1900. The moose population tends to increase in years with mild winters, early springgreen-up, abundant winter forage, low wolf numbers and low levels of tick infestation. Wolves first arrivedat the island on an ice bridge from Canada in 1940. Disease has also influenced the wolf population.Between 1980 and 1982, the wolf population declined from 50 to 14, due to canine parvovirus.Predator Prey on Isle Royale300060250050200040- Number ofMoose150030100020Number ofWolves500101950196019701980199020002010Years5. What is the greatest moose population number? What year did that occur? What was the wolfpopulation when the moose population was the greatest?MooseWolvesII 5. What is the greatest moose population number? What year did that occur? What was the wolfpopulation when the moose population was the greatest?greatest moose population:What year:wolf population:6. Describe the pattern between the wolf (predator) population in relation to the moose (prey)population. (What trends do you see?)7. What might happen to the wolf population if the moose population decreases?8. What might happen to the moose population if the wolves were removed from Isle Royale?Granh 3

The greatest moose population number ranges from between 2000-2500. This occurred between mid of the…

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Science

Biology

I need help answering questions 5-8 using the graph

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter15: Recirculating Systems

Section: Chapter Questions

Problem 2KA

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In 1970 the deer population of an island forest reserve about 518 square kilometers in size was about 2000 animals. Although the island had excellent vegetation for feeding, the food supply obviously had limits. Thus the forest management personnel feared that overgrazing might lead to mass starvation. Since the area was too remote for hunters, the wildlife service decided to bring in natural predators to control the deer population. It was hoped that natural predation would keep the deer population from becoming too large and also increase the deer quality (or health), as predators often eliminate the weaker members of the herd. In 1971, ten wolves were flown into the island. The data collected during this program are shown in the following table. The Population Change is the number of deer born minus the number of deer that died during that year. Fill in the last column for each year. The first has been calculated for you. Then graph the deer and wolf populations on the graph below.…
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