Diversity in species is important for economic, biological, social and cultural reasons. … In order to conserve species diversity, natural resource management and habitat protection are vital. Ecosystem Diversity can be defined as the variety of different habitats, communities and ecological processes.
What do you think is the role of genetic species and ecosystem diversity in the environment?
The whole area of agricultural productivity and development depend on genetic diversity. The plant as well as animal genetic resources play important role in the economy of a country. Genetic diversity is the whole basis for a sustainable life system in the earth.
Why is genetic and ecosystem diversity as important as species diversity?
Genetic diversity is also important in terms of evolution. The loss of individuals, populations, and species decreases the variety of genes—the material needed for species and populations to adapt to changing conditions or for new species to evolve.
Why is ecosystem diversity important to the environment?
Ecosystem diversity boosts the availability of oxygen through photosynthesis among plant organisms living in a certain habitat. For instance, in an aquatic environment, once species are diverse it helps in water purification which is processed by plant varieties for it to be used by humans.
How do genetic species and ecosystem diversity each contribute to ecosystem function and services?
In terms of reasons to value biodiversity, which of the beneficial ecosystem services listed here are the most important to you personally? … Genetic, species, and ecosystem diversity all enhance the ability of an ecosystem to function as well as increase an ecosystem’s ability to adapt to changing conditions.
What is genetic diversity species diversity and ecosystem diversity?
Genetic Diversity is the diversity of genetic characteristics (expressed or recessive) within a species (i.e. between individuals and populations of the same species). … Species Diversity is simply the number and relative abundance of species found in a given biological organisation (population, ecosystem, Earth).
How are species diversity and genetic diversity different?
How are species diversity and genetic diversity different? Species diversity measures the number of species in the biosphere, while genetic diversity measures the variety of genes in the biosphere, including genetic variation within species. … many habitats and species are at high risk of extinction.
Why is genetic diversity important in a species?
This is known as genetic diversity. It strengthens the ability of species and populations to resist diseases, pests, changes in climate and other stresses. Gene variations underpin their capacity to evolve and their flexibility to adapt.
How do genetic diversity species diversity and ecosystem diversity work together in sustaining Earth’s biodiversity?
Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.
What is the importance of genetic biodiversity of a species?
Genetic diversity serves as a way for populations to adapt to changing environments. With more variation, it is more likely that some individuals in a population will possess variations of alleles that are suited for the environment. Those individuals are more likely to survive to produce offspring bearing that allele.
What is ecosystem diversity in environmental studies?
Ecosystem diversity deals with the variations in ecosystems within a geographical location and its overall impact on human existence and the environment. … Ecological diversity is the largest scale of biodiversity, and within each ecosystem, there is a great deal of both species and genetic diversity.
What is the importance of the ecosystem?
As a society, we depend on healthy ecosystems to do many things; to purify the air so we can breathe properly, sequester carbon for climate regulation, cycle nutrients so we have access to clean drinking water without costly infrastructure, and pollinate our crops so we don’t go hungry.
What is genetic diversity examples?
Genetic Diversity Examples
Different breeds of dogs. Dogs are selectively bred to get the desired traits. Different varieties of rose flower, wheat, etc. There are more than 50,000 varieties of rice and more than a thousand varieties of mangoes found in India.