What is the relationship of biodiversity with ecological balance in a 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.
Is there a connection between biodiversity and ecological balance?
Diversity and biological balance may influence the functioning and stability of ecological systems. Scientists generally agree that as the number of species in any particular type of ecological system declines, that system can potentially lose its resilience (i.e., its ability to rebound after it has been stressed).
What is the relationship between population diversity and stability?
As diversity increases, population stability is predicted to decline while the stability of aggregate community proper- ties should increase (May 1974; Tilman 1996; Lehman & Tilman 2000). While empirical work indicates that community stability tends to increase with diversity (Loreau et al.
It has been shown that biodiversity of an area has a large impact on the ecosystem stability of that area. Areas with high levels of species and genetic diversity are likely to have a more complex ecosystem, with a variety of food webs and biotic interactions.
What do you mean by ecological stability?
An ecosystem is said to possess ecological stability (or equilibrium) if it is capable of returning to its equilibrium state after a perturbation (a capacity known as resilience) or does not experience unexpected large changes in its characteristics across time.
What factors help in the stability of the 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)
Can we say that a balanced ecosystem is the same as a stable ecosystem?
When something is in equilibrium, it’s in balance. In the real world of ecosystems, nothing is ever perfectly balanced. So an ecosystem in equilibrium is said to be in a relatively stable state. This means that the populations of various animals in the ecosystem are generally staying within a similar range.
How does biodiversity contribute to climate stability?
This research showed that diverse communities are more stable because they exhibit resistance during extreme climate events.” … Combining results across the 46 study sites, the researchers found that the higher the plant biodiversity, the lower the variability in productivity during wet or dry climate events.
Does diversity promote stability?
We demonstrate that diversity increases stability i) across trophic levels (producer, consumer), ii) at both the system (community, ecosystem) and the component levels (population, functional group, phylogenetic clade), and iii) primarily for aboveground rather than belowground processes.
Does diversity equal stability?
Viewpoint: Yes, greater species diversity does lead to greater stability in ecosystems. The concept of the balance of nature is an old and attractive one for which there is much evidence. Living things are always changing, so the communities of species in ecosystems are always subject to change.
Why is ecological diversity important?
Diversity in the ecosystem is significant to human existence for a variety of reasons. Ecosystem diversity boosts the availability of oxygen via the process of photosynthesis amongst plant organisms domiciled in the habitat. … A lack of diversity in the ecosystem produces an opposite result.