what is the importance of biodiversity to ecosystem

The Importance Of Biodiversity 704 Words | 3 Pages . There are multiple examples within any region of each category of insect, bacteria, herbivore, omnivore or carnivorous predator. > Biodiversity role in Ecosystem related functions- It also plays an important role in ecosystem-related functions, which provide ancillary, regulation, and cultural services. Having a rich variety of ecosystems, what biologists call ecosystem diversity, constitutes another important level of biodiversity. Only a few major crops are feeding most of the world. Scientists examine the amount of biodiversity of life at three levels: the genetic level; the species level; and, at the level of ecosystems sustaining the life within them. Genetic erosion of crops is an issue of concern today. With less biodiversity, these connections weaken and sometimes break, harming all the species in the ecosystem… Biodiversity is important to people in many ways. Biodiversity plays an important role in protecting the water resources. Biodiversity is important in ecosystems because it prevents extinction of species, allows organisms to adapt to changes in the environment and provides a wide range of materials and foods for survival. An entire rain forest may be examined for the adverse effects on human life of its deforestation. When we talk about ecosystem and biodiversity we need to focus both bio and non-bio (physical) factors. Benefits of Biodiversity to the Ecosystem . To be considered sustainable an ecosystem must be able to maintain these processes over time and in the face of external stresses that may occur like fires or pollution. 1. Importance of Biodiversity. Medical Discoveries. Biodiversity is the ‘library’ of species and genetic information that allows the Earth’s systems to function. Biodiversity is very important to the well-being of our planet and here’s why. The Pacific Northwest represents a unique ecosystem. Loss of biodiversity threatens these ecosystem services and risks making food production more expensive or impossible. We value biodiversity for many reasons, some utilitarian, some intrinsic. Likewise, it is well-documented that nature contributes to the emotional well-being of humans [11]. Loss of biodiversity eventually threatens other species we do not impact directly because of their interconnectedness; as species disappear from an ecosystem other species are threatened by the changes in available resources. increased lianas in tropical forest). It is the number of different species of plants, animals, and microorganisms. More genetic defects are caused by inbreeding. Preserving biodiversity at any level may not seem like a big deal -- at first. Importance of Biodiversity. Having a rich variety of ecosystems, what biologists call ecosystem diversity, constitutes another important level of biodiversity. This can be done by recycling & storage of nutrients, controlling pollution, & stabilizing climate. The term biodiversity (from the phrase “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life. Given the interconnected nature of ecosystems, where a change in one area can have far reaching effects elsewhere, it is therefore vital to maintain as great a variety of species as possible in order to ensure the continued healthy existence of the planet. Greentumble was founded in the summer of 2015 by us, Sara and Ovi. Stories abound of the discovery of life-saving plant-derived drugs just before the last of the species was eliminated by deforestation. We found that dominance is potentially more important than species traits in determining species functionality; because of the strong effect of dominance in secondary forests, only a small subset of the dominant species matters for different functions. One of the most important reasons we should continue to work on preserving … 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. Utilitarian values include the many basic needs humans obtain from biodiversity such as food, fuel, shelter, and medicine. California has prairies, deserts, lakes, forests and beach. With more variations in the genes it is more likely that a member of the species has genes that are well-suited or resistant to the changes being faced, whether it is a poorer air quality or a spreading disease. The main threats facing biodiversity globally are: destruction, degradation and fragmentation of habitats ; reduction of individual survival and reproductive rates through exploitation, pollution and introduction of alien species. For example, our ecosystem services such as pollution breakdown and absorption and protection of water resources. Our goal is to inspire people to change their attitudes and behaviors toward a more sustainable life. Biodiversity also benefits the humans in numerous aspects. When there is a large population from which to reproduce, there can be more combinations of genes in the offspring. Importance of Biodiversity. Many of our most potent medicines are derived from plants [6]. It includes organisms from Earth’s vastly different ecosystems, including deserts, rainforests, coral reefs, grasslands, tundra, and polar ice caps. Ecological life support—biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services. Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. 0 Comments `` Tourism and importance of conserving natural resources crucial in an! Life on earth and cultural services and enriching it with its waste and carcasses and social arguments further the... Our environments and the diversity among living organisms, including marine, terrestrial, and medicine observed ( e.g levels. Humans, and ensuring the long-term survival of human development targets in a certain area more sustainable life sources... Very small particular area or in a very large area like the ocean some animals horse! Of years many different species of plants and, therefore, a diverse population genes! 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