Why is diversity important in maintaining the stability of an ecosystem?
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.
What affects the stability of an ecosystem?
Factors affecting stability:
Disturbance frequency and intensity (how often and what kind of tillage) Species diversity (intercropping or rotations), interactions (competition for water and nutrients from weed species), and life history strategies (do the species grow fast and produce many seeds or slow with few seeds)
Why is species diversity important for an ecosystem?
Biodiversity boosts ecosystem productivity where each species, no matter how small, has an important role to play. … A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all forms of life.
How does species diversity in an ecosystem affect the ecosystems resilience?
Species diversity reinforces an ecosystem’s resilience by providing multiple species to perform the same function, allowing the ecosystem to recover more quickly in the event of a disturbance. … Each of these ecosystems has different plant communities.
How does the diversity of species within a functional type affect ecosystem processes?
If those resources limit growth, then increasing functional richness should lead to greater total productivity and decreased loss of resources from the ecosystem. Facilitative interactions among species could also lead to increases in ecosystem pools or process rates as species or functional richness increase.
What are invasive species and how can they impact ecosystem stability?
Invasive species can also have enormous harmful effects on the health, viability and functioning of ecological communities, ecosystems and landscapes, through both direct and indirect disruption of ecological services such as soil stabilisation, pollination and seed dispersal, and effects on fire frequency and …
It has been shown that biodiversity of an area has a large impact on the ecosystem stability of that area. … This increase in complexity makes it more likely that the ecosystem will return to a stable state after a disturbance, because the ecosystem has more ways to respond to a disturbance and fix problems.
How does biodiversity affect the stability of an ecosystem quizlet?
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Why is biodiversity so important and worthy of protection?
Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. … Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.