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The evil quartet is habitat loss, overexploitation, invasive species and secondary extinction. It was proposed by Jared Diamond as the driver of human-caused extinction.
The evil quartet is habitat loss, overexploitation, invasive species and secondary extinction. It was proposed by Jared Diamond as the driver of human-caused extinction.
Deforestation of rainforests will likely lead to extensive extinction of species.
Deforestation of rainforests will likely lead to extensive extinction of species.
To understand how overexploitation decreases biodiversity we have to understand what overexploitation is. Overexploitation occurs when the number of individuals taken from a wild population is so great the population becomes severely reduced in numbers. As you know biodiversity is the variety of life on earth, described in terms of the number of different species. This being said human involvement in the environments is impacting the biodiversity. Mammals are being hunted for their hides, tusks, horns, or bones almost to the point of extinction. An example of this would be the Siberian tiger. Overfishing can cause a decline in biodiversity. Hopefully that helps!
Is extinction the word you're looking for ?
Poaching is killing of animals and by poaching you are endangering their species which, if not stopped, can lead to extinction...
Human disturbance of a community usually results in habitat destruction, fragmentation, introduction of invasive species, pollution, and overexploitation of resources. These disruptions can lead to loss of biodiversity, changes in species composition, and alteration of ecosystem dynamics.
Yes. If a certain area has a group of animals living in a compact space, that species could become extinct easily. Also, a tsunami could cover a large area, harming species and the food chain which could later lead to extinction.
save a species from extinction.
One of the main cause for the extinction of species is hunting. Some causes like climatic changes may also lead to the extinction in species. Extinction of Neanderthals is one good example of climatic changes. At that age in Europe the temperature dropped down and it was impossible to survive over there for the Neanderthals and therefore, the Neanderthals died making them one of the extinct species today.
Overexploitation is the disappearance of so many individuals that the population is cannot maintain itself. Since the 1600s, worldwide overexploitation of animals for food and other products has caused numerous species to become extinct or endangered.