Increasing species diversity can influence ecosystem functions such as productivity by increasing the likelihood that species will use complementary resources and can also increase the likelihood that a particularly productive or efficient species is present in the community. When an ecosystem has high biodiversity it is always more stable than an ecosystem that has low biodiversity and mono culture is when an ecosystem has only one prominent species and has very low biodiversity. Low biodiversity is when there are a few prominent species and a low number of other species within the habitat. Ecosystems with higher biodiversity have fewer species that depend on just one other for food, shelter and maintaining their environment. With the example above, puffins could also eat mollusks and worms. Ecosystems with higher biodiversity are more stable as they can easily adjust to changes. Having a number of different organisms increases the stability of an ecosystem, because a change in the population of one organism will have less effect on the population of an organism that depends on it. When might an increase in biodiversity lead to a decrease in the stability of an ecosystem? An increase in biodiversity usually leads to an increased stability, but in the case of an invasive species-it would lead to a decreased stability.
In a healthy ecosystem, diverse and balanced number of species exists to maintain the balance of an ecosystem. In an ecosystem, all the species depend on each other directly or indirectly. So to make a more efficient, productive and sustainable ecosystem, it is important to maintain high species diversity. Biodiversity supports food security and sustained livelihoods through overall genetic diversity. Genes regulate all biological processes on the planet and increase the ability of organisms to cope with environmental stressors. Biodiversity is essential for the processes that support all life on Earth, including humans. Without a wide range of animals, plants and microorganisms, we cannot have the healthy ecosystems that we rely on to provide us with the air we breathe and the food we eat. And people also value nature of it. Levels of biodiversity and biodiversity are usually explored at three levels - genetic diversity, species diversity and ecosystem diversity. These three levels work together to create the complexity of life on Earth. Ecosystems with higher biodiversity have fewer species that depend on just one other for food, shelter and maintaining their environment. With the example above, puffins could also eat molluscs and worms. Ecosystems with higher biodiversity are more stable as they can easily adjust to changes. It refers to variability among plants, animals and microorganism species. Biodiversity includes the number of different organisms and their relative frequencies in an ecosystem. It also reflects the organization of organisms at different levels. Biodiversity holds ecological and economic significance.