In these instances, issues with overpopulation have been overcome using a variety of methods.One of the most common causes of overpopulation is the introduction of foreign species to a new ecological niche for which they have no natural predators.
In these instances, issues with overpopulation have been overcome using a variety of methods.One of the most common causes of overpopulation is the introduction of foreign species to a new ecological niche for which they have no natural predators.Tags: Blogussion Skin ThesisWriting An Abstract For A Research PaperGoogle Pagerank ThesisWords Not To Use In An EssayBraveheart Analysis EssaysEct Research PaperScientific Research PapersWhat Would You Like To Invent Essay
A famous example is the introduction of rabbits to Australia in the 19th century, where they had no natural predators.
In an attempt to control the overpopulation of rabbits in Australia, several different methods were employed.
Therefore, overpopulation describes a situation in which a population in a given ecosystem limit the resources available for survival.
Overpopulation can have several effects on the environment, as well as other species within an ecological system.
Poison, hunting, a rabbit-proof gate, and the introduction of predators (e.g., ferrets and cats) were some methods used in an attempt to control the rabbit population.
However, after these methods failed, scientists released the myxoma virus into the rabbit population.Other economic effects of overpopulation include those caused by crop destruction, as seen with the overpopulation of rabbits in Australia.While the overpopulation of rabbits destroyed farmers crops, leading to poor yields, the continent also experienced a loss of native plant species, as well as the removal of precious topsoil due to erosion.Myxoma virus is a rabbit-specific virus that successfully reduced the rabbit population by approximately 500 million.The overpopulation of a species can result from a variety of factors. Increased population growth due to an increased both rate and decreased mortality rate and the absence of predators can all cause a species to become overpopulated. Both the introduction of zebra mussels and rabbits to Australia resulted in invasive species that had catastrophic consequences on the local economy and ecosystem.In general, overpopulation results in an ecological disruption as resources are depleted.This disruption can lead to the decline of other populations which compete for the same resources.Since zebra mussels are natively from the Black Sea and Caspian Sea, they have no natural predators in the foreign ecosystems of North America and parts of Europe.As such, zebra mussels quickly became an invasive species, clogging water treatment pipes, affecting power plants, and impacting the local freshwater fish populations.It is estimated that the overpopulation of zebra mussels has cost approximately billion USD since their introduction.The image below illustrates an infestation of zebra mussels on a North American lock due to the overpopulation of zebra mussels in the North American waterways.