why do we need ecosystems
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Why do we need to save the ecosystem? The reason we need to save or conserve an ecosystem is because they are all interdependent, if one ecosystem is thrown off balance it causes a domino affect down the food chain/web.e thus need to save the ecosystem that supports us inorder to save ourselves from the damage we did to the environment that gives us our food, clothing and shelter. As Walter Kelly said in the Comic Strip Pogo,  We have met the enemy and he is US ! . Source(s):
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Why Ecosystem Conservation is so Important An ecosystem is a natural unit of plants, animals, and microorganisms functioning together with all non-living environmental factors. To conserve this delicate balance, it is important to know what part each piece of the natural ecosystem does for all the others.Preserving any bionetwork can be very difficult, because it is almost impossible to know what each element of the ecological unit adds to the equation.o conserve this delicate balance, it is important to know what part each piece of the natural ecosystem does for all the others. Preserving any bionetwork can be very difficult, because it is almost impossible to know what each element of the ecological unit adds to the equation.
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The Ecosystem and how it relates to Sustainability An ecosystem consists of the biological community that occurs in some locale, and the physical and chemical factors that make up its non-living or abiotic environment. There are many examples of ecosystems -- a pond, a forest, an estuary, a grassland.
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- How do humans affect ecosystems? Humans rely on natural ecosystems [ecosystem: A community of animals, plants and microorganisms, together with the habitat where they live.] to provide many ‘ecosystem services’- such as pollination [pollination: The process by which plants reproduce, as male gametes (pollen) are transferred (typically by insects or the wind) to female gametes (ova) in the flowers of another plant of the same species.] of crops, and cleaning air and water.
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- In these next sections, we will look at how communities interact with a few other abiotic factors: the essential chemicals water, carbon, nitrogen, and phosphorous. Water is perhaps the most important component of any ecosystem. All living organisms need water to grow and survive. In an ecosystem, water cycles through the atmosphere, soil, rivers, lakes, and oceans. Some water is stored deep in the earth. Surface water, on the other hand, is the source that sustains life on land. In many cases, water also structures the physical habitat of an ecosystem. Polar bears, for example, rely on ocean ice in order to successfully hunt and capture seals.
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Heart 2: Changing Lifestyles and Heart Health * Populations of organisms can be categorized by the function they serve in an ecosystem: producers make their own food (plants), consumers obtain food by eating other organisms (animals), and decomposers consume waste materials and dead organisms (bacteria and fungi).* Energy from the sun flows through ecosystems. Populations of organisms can be categorized by the function they serve in an ecosystem: producers make their own food (plants), consumers obtain food by eating other organisms (animals), and decomposers consume waste materials and dead organisms (bacteria and fungi). * Energy from the sun flows through ecosystems.
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- We need biodiversity to satisfy basic needs like food, drinking water, fuel, shelter, and medicine. Much of the world's population still uses plants and animals as a primary source of medicine, and in the United States alone, about 57% of the 150 most prescribed drugs have their origins in biodiversity.uch of the world's population still uses plants and animals as a primary source of medicine, and in the United States alone, about 57% of the 150 most prescribed drugs have their origins in biodiversity.
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What is an Ecosystem? What is an Ecosystem? An ecosystem, a term very often used in biology, is a community of plants and animals interacting with each other in a given area, and also with their non-living environments. The non-living environments include weather, earth, sun, soil, climate and atmosphere.
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Biodiversity One way of explaining biodiversity is the phrase - ‘when one tugs at a single thing in nature, he finds it attached to the rest of the world. ’ All living creatures need other creatures and plants in one way or another-even if the connection is not so clear.cosystems. Biodiversity is of great importance in order to maintain stable ecosystems. An ecosystem is a group of life forms that live together in a balanced and stable community. If there is a sudden change in that community’s environment, the balance of the community may change which may cause it to be destroyed.
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- Introduction. An ecosystem is a living community of plant and animals sharing an environment with non-living elements such as climate and soil. Ecosystems exist on a variety of scales. An example of a small scale ecosystem (micro) is a pond. A medium scale ecosystem (messo) could be a forest.The tropical rainforest is an example of a very large ecosystem (biome). Sunlight is the main source of energy.cosystems exist on a variety of scales. An example of a small scale ecosystem (micro) is a pond. A medium scale ecosystem (messo) could be a forest. The tropical rainforest is an example of a very large ecosystem (biome).
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Heart 2: Changing Lifestyles and Heart Health All living things need energy to grow, reproduce, and survive. All ecosystems, therefore, need energy. Energy flows through ecosystems in one direction, typically from. the sun. Plants (producers) trap the solar energy and, through photosynthesis, convert it. into the sugars that are their food.
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Why We Need to Stop Destroying Ecosystems and Ecosystem Services If ecosystems, such as ocean ecosystems, marine ecosystems, or a desert ecosystem were disrupted, then life would change drastically for the humans and animals in the world. Humans contribute a lot to the destruction of such ecosystems around the world.ach ecosystem provides unique services to the environments in their area. Without a properly functioning ecosystem, some environmental processes necessary for the continuation of plant and animal life in each ecosystem would be impossible.
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Biodiversity People. Biodiversity and the protection of our ecosystems is also important to us all as individuals. We can all appreciate the beauty of biodiversity whether we are looking at a view, rock-pooling, going for a walk in a wood or sitting in a garden.cosystems. Biodiversity is of great importance in order to maintain stable ecosystems. An ecosystem is a group of life forms that live together in a balanced and stable community. If there is a sudden change in that community’s environment, the balance of the community may change which may cause it to be destroyed.
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Key points Learn what an ecosystem is, how energy and matter move through ecosystems, and what makes an ecosystem stable. An ecosystem consists of a community of organisms together with their physical environment. Ecosystems can be of different sizes and can be marine, aquatic, or terrestrial. Broad categories of terrestrial ecosystems are called biomes. In ecosystems, both matter and energy are conserved.
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What is an Ecosystem? As ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces (although some scientists say that the entire planet is an ecosystem).”
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What is an Ecosystem? As ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces (although some scientists say that the entire planet is an ecosystem).
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- Biodiversity is important, more than just the 'I want my children to enjoy it' reason. For example, the richness of diversity allows medicines and foods to be naturally available. The natural disaster prevention mechanisms in most ecosystems and other free services we all get from the surrounding environment are not easily replaceable or replicable, so maintaining biodiversity is important.
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Be Part of Ask A Biologist First, an ecosystem needs energy to work. Just like the computer you are using to read this, an ecosystem cannot function without energy. In many ecosystems, energy first enters the ecosystem from the sun. You may have heard of solar-powered electricity. Well, many ecosystems are also solar-powered.
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- Enduring Understandings ￮ Ecosystems are communities of living (biotic) and nonliving (abiotic) organisms in particular places and the chemical and physical factors that influence them.￮ Ecosystems consist of life forms existing in symbiotic relationships with their environments. ￮ An ecosystem is alive and dynamic.
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- Analyses sponsored by Tahitian Noni, the main global provider of noni juice, reported no toxicity from consumption of the product [ 11 – 13 ]. The main health concerns were based on the possible content of carcinogenic anthraquinones, in particular alizarin, rubiadin, and lucidin in noni.Anthraquinone and its derivatives are common aromatic compounds in plant pigments and are used to make dyes and paper, as well as bird repellants.nalyses sponsored by Tahitian Noni, the main global provider of noni juice, reported no toxicity from consumption of the product [ 11 – 13 ]. The main health concerns were based on the possible content of carcinogenic anthraquinones, in particular alizarin, rubiadin, and lucidin in noni.
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- Ecosystem services are the benefits provided by ecosystems that contribute to making human life both possible and worth living. Examples of ecosystem services include products such as food and water, regulation of floods, soil erosion and disease outbreaks, and non-material benefits such as recreational and spiritual benefits in natural areas.
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Aquatic Ecosystems Wetlands, rivers, lakes, and coastal estuaries are all aquatic ecosystems—critical elements of Earth’s dynamic processes and essential to human economies and health. Wetlands connect land and water, serving as natural filters, reducing pollution, controlling floods, and acting as nurseries for many aquatic species.earning more about the ecosystems within your watershed—all the water in your region that drains to the same point—can help you better understand how everything is connected and what is at stake with freshwater overuse, pollution, and drought.
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Ecosystem Change 1.2 Ecosystems depend on fundamental environmental cycles such as the continuous circulation of water, carbon, and other nutrients. Human activities have modified these cycles, especially during the last 50 years, through increases in freshwater use, carbon dioxide emissions, and fertilizer use.
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Biodiversity Understanding biodiversity is important for the environment, as well as people and medicine as we will explore -. Ecosystems. Biodiversity is of great importance in order to maintain stable ecosystems. An ecosystem is a group of life forms that live together in a balanced and stable community.If there is a sudden change in that community’s environment, the balance of the community may change which may cause it to be destroyed.iodiversity is of great importance in order to maintain stable ecosystems. An ecosystem is a group of life forms that live together in a balanced and stable community. If there is a sudden change in that community’s environment, the balance of the community may change which may cause it to be destroyed.
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- An ecosystem is a community of organisms interacting with each other and with their environment such that energy is exchanged and system-level processes, such as the cycling of elements, emerge.
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Water quality An ecosystem is a community of organisms-plants, animals, fungi and bacteria-interacting with one another and the environment in which they live. Protecting aquatic ecosystems is in many ways as important as maintaining water quality, for the following reasons:1  Aquatic ecosystems are an integral part of our environment.n ecosystem is a community of organisms-plants, animals, fungi and bacteria-interacting with one another and the environment in which they live. Protecting aquatic ecosystems is in many ways as important as maintaining water quality, for the following reasons: