Higher/more biodiversity = more sustainable. Lower/less biodiversity = less sustainable. High biodiversity in an ecosystem means that there is a great variety of genes and species in that ecosystem.
Which is more advantageous low or high biodiversity?
High biodiversity is advantageous over low biodiversity because ecosystems with high biodiversity are better able to remain at homeostasis and be…
Is it beneficial to have more biodiverse or a less biodiverse ecosystem?
Generally speaking, greater species diversity (alpha diversity) leads to greater ecosystem stability. This is termed the “diversity–stability hypothesis.” An ecosystem that has a greater number of species is more likely to withstand a disturbance than an ecosystem of the same size with a lower number of species.
What is the advantage of high biodiversity?
Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.
What place most likely have low biodiversity?
The arctic regions of the world have the least biodiversity because plants don’t survive in the extreme cold and ice that cover these regions year-round. However, life does exist in the arctic regions, mostly affiliated with the seas that surround them.
What are the advantages of having low biodiversity?
Advantages of low diversity are as follows: Organisms have less pressure for food requirements. Low diversity reduces the number of threatening predators.
What makes an ecosystem with high biodiversity low biodiversity?
When an ecosystem has high biodiversity it is always more stable than an ecosystem that has low biodiversity. … Low biodiversity is when there are a few prominent species and a low number of other species within the habitat. High biodiversity is a habitat or ecosystem that has a high number of different species.
How does high biodiversity affect an ecosystem apex?
The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem. A great variety of genes and species means that the ecosystem is better able to carry out natural processes in the face of external stress. Thus, the ecosystem is more sustainable.
Does a high diversity index always mean a habitat is healthy?
of a diversity index does not necessarily indicate health condition of the community..
What are the disadvantages of low biodiversity?
Biodiversity loss affects economic systems and human society. … This lack of biodiversity among crops threatens food security, because varieties may be vulnerable to disease and pests, invasive species, and climate change.
What places have high biodiversity?
17 most biodiverse places on earth
- The Daintree, Queensland, Australia. 638. …
- Cloud forests of Ecuador. …
- The Amazon, Amazon-North, Brazil. …
- Alaska’s backcountry, United States. …
- Sapo National Park, Monrovia, Liberia. …
- Monteverde Park, Costa Rica. …
- Mt. …
- Sinharaja Forest, Sabaragamuwa, Sri Lanka.
Which place is rich in biodiversity?
Nepal is rich in term of biodiversity. There are high mountains, high hills and plain land of Terai regions where different species of plants and animals are found. And it is rich in physical diversity also.
Which biome has the highest biodiversity the lowest why?
Tropical forests are widely considered to have the greatest species diversity of the terrestrial biomes and the tundra biome has the least.