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|I would expect the smaller ecosystems to have a high species richness and smaller ecosystems to have low species richness because the biodiversity in the smaller ecosystem is actually larger than the larger ecosystem causing many problems in the atmosphere... which over time can cause a extinction towards many living organisms.
The major cause of depletion of biodiversity in India is over population. This leads to more usage of resources.
That something will (naturally) survive and persist over the long term.
The "biosphere," by definition, wouldn't be much of a biosphere without biodiversity. The biosphere is comprised of all the ecosystems/areas on Earth that sustain life. As biodiversity is lost in an ecosystem, the ecosystem becomes weaker and more inefficient at sustaining life. When biodiversity is under threat, its life-sustaining gifts are under threat.
well, pollution is a main one... especially factories that lie on coastal areas... over fishing is another major reason also climate change causes the destruction of the coral and reef habitats which conatins all the nutrients marine life need
Biodiversity degradation, or loss of biodiversity can be caused by: deforestation, climate change, over-harvesting, overpopulation, over-consumption and pollution. Currently, the most threatened ecosystems are found in fresh water.
|I would expect the smaller ecosystems to have a high species richness and smaller ecosystems to have low species richness because the biodiversity in the smaller ecosystem is actually larger than the larger ecosystem causing many problems in the atmosphere... which over time can cause a extinction towards many living organisms.
Unfortunately, the Gibson Desert is not biodiverse. Many species rely completely on another species for food. This means that if one species becomes endangered or extinct, the species that relied on it will decrease in population. However, most predators in the Gibson desert share the same food source. This means that when one of the predator species decreases in population, the prey will not increase in population. Because the Gibson desert is not biodiverse, it is not very sustainable as well. Sustainability in ecological terms is the ability of an ecosystem to keep its biodiversity over time. More biodiversity means that the ecosystem is more sustainable, and less biodiversity means that the ecosystem has less sustainability.
Gas coal and oil are not sustainable at all, they were formed over millions of years and once used will not come back again, except possibly over the same geologic period
The demand and supply are some of the inferences that can be drawn about sustainability of the wild stocks over time. This usually helps in determining their prices.
eating
The major cause of depletion of biodiversity in India is over population. This leads to more usage of resources.
That something will (naturally) survive and persist over the long term.
over
Since marine ecosystems cover over 70% of the Earth's surface, theimportance of these ecosystems on our global food web is monumental.
Environment sustainability is threatened by overpopulation. It is also threatened by over-use of land for growing the same crops, or overuse of land for grazing livestock.
The "biosphere," by definition, wouldn't be much of a biosphere without biodiversity. The biosphere is comprised of all the ecosystems/areas on Earth that sustain life. As biodiversity is lost in an ecosystem, the ecosystem becomes weaker and more inefficient at sustaining life. When biodiversity is under threat, its life-sustaining gifts are under threat.