One overriding importance is that biodiversity is responsible for the continuity of the planet because it supports majority of the vital environmental life cycles such as the oxygen cycle, the water cycle , and the nitrogen cycle just to mention a few. Ecological diversity within an ecosystem is more diverse when it contains varied topography, allowing more places for shelter and for escape, a lot of sunlight and rainfall, allowing for more rapid growth of plants as a food source and stable temperatures, making adaptation easier for species. The biosphere, the totality of life is a membrane of organisms wrapped around the earth so thin that it cannot be seen edgewise from the space shuttle. It also provides services to entire ecosystems. It includes organisms from Earth’s vastly different ecosystems, including deserts, rainforests, coral reefs, grasslands, tundra, and polar ice caps. Climate Change Effects on the World's Biodiversity, The Loss of Biodiversity from Human Activity. Human life relies on our ecosystems providing the life-sustaining services of providing oxygen, detoxifying our soil and water, providing materials for clothing and shelter and providing our food and the nutrients we require. For example, our ecosystem services such as pollution breakdown and absorption and protection of water resources. Having a rich variety of ecosystems, what biologists call ecosystem diversity, constitutes another important level of biodiversity. Stories abound of the discovery of life-saving plant-derived drugs just before the last of the species was eliminated by deforestation. Biodiversity changes affect ecosystem functioning and significant disruptions of ecosystems can result in life sustaining ecosystem goods and services. Biodiversity is a reservoir of resources for the manufacture of food, cosmetic products and pharmaceuticals. A study of ecosystem diversity looks at these different ecosystems within the region and considers their sustainability, their impact on the surrounding environment and possibly even their impact on human existence. Biodiversity is the variety of all living things: the different plants, animals and microorganisms, the different genetic information they contain, and the varied ecosystems they form. It is the number of different species of plants, animals, and microorganisms. What is the key to their success?https://t.co/179Z5AnYTw pic.twitter.com/Qw7hXuBBQK. These species will also look more similar. Biodiversity plays an important role in ecosystem functions, which provide supporting, provisioning, regulating, and cultural services. Ecosystem function is important for supporting plant and animal communities, and ensuring the long-term survival of human populations. A wider range of genetic diversity allows species to build resistances to diseases, as shown in studies on leaf-cutting ant colonies and fruit flies, and strengthens the possibility that at least some individuals will survive, and by making them less susceptible to inherited disorders. Ecosystems are all of the animals, plants, and micro-organisms as well as physical aspects of the area. Crops livestock, fishery, and forests are a rich source of food. > Biodiversity role in Ecosystem related functions- It also plays an important role in ecosystem-related functions, which provide ancillary, regulation, and cultural services. Importance of Biodiversity. Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. Having a rich variety of ecosystems, what biologists call ecosystem diversity, constitutes another important level of biodiversity. 1. Biodiversity is important because it boosts ecosystem productivity where each species all have an important role to play. When species reproduce, the genes of each mate contribute to the characteristics of the progeny. Diversity is important for species in order to maintain resilience against unexpected events, such as sudden climate changes or natural disasters, like forest fires or floods. The variation in ecosystems within a geographical location and its impact on human existence and the environment is ecosystem diversity. Key Takeaways Key Points. If there are more types of plants, there can be more food with a variety of nutritional content, as well as a better selection of effective medicines. Medical Discoveries. Biodiversity is categorized into species diversity, genetic diversity and ecosystem diversity. These services are essential for human welfare. Maintaining biodiversity of natural ecosystems is one of the most important problems and tasks for people in the 21st century. Biodiversity is what allows ecosystems to work and flourish. The Importance Of Biodiversity 1058 Words | 5 Pages Biodiversity is a balance critical to the ecosystem. We also need to protect our water resources, protecting soil & maintaining eco-balance. With less biodiversity, these connections weaken and sometimes break, harming all the species in the ecosystem… Biodiversity is important to people in many ways. Conversely, genetic diversity is significant in helping a species adapt to changes in its environment. Biodiversity plays an important role in protecting the water resources. An ecosystem will have a higher productivity rate and more robust ecological processes when more different life forms can thrive and survive. Human beings benefit in many ways from biodiversity. When species are examined for biodiversity, three elements are looked at: The greater the variety of species, the healthier the ecosystem is. Biodiversity works in much the same way, with each organism and each ecosystem working together as part of one larger living system. Millions of species inhabit land, freshwater, and ocean ecosystems. High biodiversity in an ecosystem, that is a large variety of species and genes in the ecosystem contribute to a stronger ecosystem. It may have cattails that filter and clean the water. Biodiversity also benefits the humans in numerous aspects. Ninety percent of the world’s food supply is from only 100 crops and three: rice, maize and wheat account for almost 70 percent of the calories people derive from plants [13]. Biodiversity is important for maintaining an important balance of the ecosystem. Introduction 1.1 Background Biodiversity is the term used to encompass the variety of all living organisms on Earth, including their genetic diversity, species diversity and the diversity of ecosystems. The importance of biodiversity for numerous industries across Australia has not been quantified, but recent issues exemplify our ongoing reliance on functioning ecosystems to maintain key processes that, in the past, may have been taken for granted. There are multiple examples within any region of each category of insect, bacteria, herbivore, omnivore or carnivorous predator. Biodiversity is important to most aspects of our lives. Biodiversity is variation at the genetic, species, and ecosystem levels. Ø This value is related primarily with functions of ecosystem. Biodiversity is the variety of all plants and animals (species of different flora, fauna and micro-organisms and their genes) and the ecosystem (terrestrial and aquatic) in which they live. When we talk about ecosystem and biodiversity we need to focus both bio and non-bio (physical) factors. If our ecosystems fail, if too many species become extinct or disabled from performing their functions, then humans will not be able to survive on earth. There are numerous reasons deeming biodiversity significant. Healthy and well-functioning freshwater, terrestrial and marine ecosystems are important for a productive and healthy environment. The Gulf Coast of Florida is another unique ecosystem with different characteristics. Many still do, but many do not. Biodiversity is the amount of variety of life on Earth. Why is diversity important in an ecosystem? E.O. The connectedness of ecosystems and biomes means that all organisms in any given system must work together and balance each other in order to maintain a healthy system. Ecosystem diversity level: Ecosystem consists of all the animals, microorganisms, plants as well as the physical aspects of the area. And the warm waters of the Indian and Pacific Oceans are considered to have the most diverse marine environments [19]. Its aquatic life may contribute to the quality of the soil by aerating it and enriching it with its waste and carcasses. This can be done by recycling & storage of nutrients, controlling pollution, & stabilizing climate. life on Earth. Bio-diversity and Tourism and is interrelated to each other, and there is no denying of the fact that tourism development is directly related to healthy ecosystems. Biodiversity is the variety of living organisms and their interactions with each other, i.e. A healthy biodiversity provides many natural services that are beneficial for everyone. "Biodiversity influences ecosystem services, that is, the benefits provided by ecosystems to humans, that contribute to making human life … But the findings showed that in fact there was a greater number of diverse species in tropical forests over a greater distance in Panama [18]. In short, a population has a better chance of survival if there is more genetic diversity. 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