What does the Y axis on the left represent?

The y axis on the left means the population of the hares.

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Moreover, what does the Y axis on the right represent?

x-axis (in mathematics) The horizontal line at the bottom of a graph, which can be labeled to give information about what the graph represents. y-axis (in mathematics) The vertical line to the left or right of a graph, which can be labeled to give information about what the graph represents.

Likewise, what symbiotic relationships do ecosystems have? Symbiosis describes close interactions between two or more different species. There are four main types of symbiotic relationships: mutualism, commensalism, parasitism and competition. Symbiotic relationships are important because they are a major driving force of evolution.

In this manner, what was the population of lynx in 1865?

5000.

What are the 5 types of ecological relationships?

The interaction among organisms within or between overlapping niches can be characterized into five types of relationships: competition, predation, commensalism, mutualism and parasitism.

Related Question Answers

Do hares eat Lynx?

Snowshoe hare is the primary food of the lynx. The population cycles of these two species are closely linked. When hares are plentiful, lynx eat little else and take about two hares every three days. Lynx prey upon mice, voles, squirrels, grouse, ptarmigan and carrion when hares are scarce.

Why do Lynx have pointy ears?

The lynx is known by the tuft of black hair on the tips of its ears and its short or bobbed tail. All lynx have these tufts, but their purpose isn't completely clear. Some scientists think a lynx uses them like whiskers to detect things above its head. Others think the cluster of hairs enhances the cat's hearing.

What animal eats Lynx?

Large carnivores such as cougars and wolves are direct predators of the Canadian lynx. Coyotes, although relatively small, may also hunt lynx. Other animals theaten the Canadian lynx because they compete for prey.

What happens when the lynx population rises?

When the populaion size of the hare increases there is more food for the lynx to eat. As a result the lynx population also increases. The large lynx population will kill more hares so the hare population decreases. This will also cause the hare population to decrease.

Where does lynx live?

The European Lynx lives in northern Europe and Asia. The Canadian Lynx lives in North America. The Iberian (or Spanish) Lynx is one of the most highly endangered cats and only lives in wild parts of Spain. Bobcats are the smallest type of lynx, living in North America.

What is a fluctuating cycle?

In population ecology: Population fluctuation. As stated above, populations rarely grow smoothly up to the carrying capacity and then remain there. Instead, fluctuations in population numbers, abundance, or density from one time step to the next are the norm. Population cycles make up a special type of population…

What factors may be responsible for the unusual number of hare?

The most significant factor driving fluctuations in snowshoe hare populations, however, appears to be simply exposure to stress, whether in the form of predation, disease, or scarcity of food.

What causes population cycles?

A population cycle in zoology is a phenomenon where populations rise and fall over a predictable period of time. There are a number of factors which influence population change such as availability of food, predators, diseases and climate.

How do symbiotic relationships affect an ecosystem?

In Ecology, Symbiosis is a close ecological relationship between the individuals of two (or more) different species. Sometimes a symbiotic relationship benefits both species, sometimes one species benefits at the other's expense, and in other cases neither species benefits.

What are the three types of symbiosis?

There are three different types of symbiotic relationships: mutualism, commensalism, and parasitism.

• Mutualism: both partners benefit.
• Commensalism: only one species benefits while the other is neither helped nor harmed.
• Parasitism: One organism (the parasite) gains, while the other (the host) suffers.

What is an example of interspecific competition?

Interspecific competition is a form of competition between different species of the same ecological area. An example of interspecific competition is between lions and tigers that vie for similar prey. Another example is a farm of rice paddies with weeds growing in the field.

What does intraspecific competition mean in biology?

Intraspecific competition is an interaction in population ecology, whereby members of the same species compete for limited resources. This leads to a reduction in fitness for both individuals. By contrast, interspecific competition occurs when members of different species compete for a shared resource.

Is mutualism positive negative or neutral?

Symbiosis is a close relationship between two species in which at least one species benefits. For the other species, the relationship may be positive, negative, or neutral. There are three basic types of symbiosis: mutualism, commensalism, and parasitism.

What does ecological relationship mean?

Ecological relationships describe the interactions between and among organisms within their environment.

Why is biodiversity important?

Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.