Ecosystem Essay Examples

Essays on Ecosystem

Biodiversity and Conservation of Marine Ecosystems
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Centre for Marine and Coastal Studies (CEMACS) was established in August 1991 as a place for undertake research and postgraduate teaching in Marine Science and Coastal Ecosystem. The main objective of CEMACS is to enhance the capability of conducting integrated and innovative studies and experiments to solve problems related to marine and coastal ecosystems. CEMACS is located at Teluk Aling the northwest coast of Penang Island. Presently, research and teaching conducted at the centre is focused on biodiversity and conservation…...
Human Impacts of Ecosystems
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Introduction Pollution is anything that makes the earth dirty and unhealthy. Such things may include air, water and land, these are all affected by pollution. Humans have contributed to pollution and still are every single day whether that’s by dropping a piece of rubbish or buying a single use cup there are many ways humans contribute to pollution. In a few years’ time our damage humans have done to the earth by polluting will be un fixable, many people are…...
Ecosystems of The Darling River
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Water has always been an extremely important part of my life and I have had many experiences with it from a young age, mainly because of how I started swimming lessons before joining school. Many of my most wonderful memories are of me either jumping into a pool or swimming at a beach on a blistering hot day. Back then, I had never really thought of water as a luxury because of how easy it was to access and use.…...
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Hunting, Humans and Their Effect on Ecosystems
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Deer are graceful animals, but why have them stuffed on your walls? Lions, elephants, and even bears are beautiful animals, but why keep them as furniture? It is a fact that since 1970, 60% of the world's mammal, bird, and reptile population has been wiped out. Many people have different explanations as to why this decline has been happening, but most are flat out wrong. The leading cause of this decline is simple, and it is humanity. Hunting, especially big…...
Metal Contamination Affects the Natural Functions of Water Ecosystems
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The metal contamination has become a global problem by affecting the natural functions of water bodies. Sediment, as the largest storage and resources of heavy metal, plays a rather important role in metal transformations. Under the influence of human activities, large amounts of uncontrolled heavy metal inputs from urban and industrial sources entered the mainstream and tributaries and accumulated in the sediments. They can be suspended and returned to the overlying water under many circumstances creating secondary metal ion pollution…...
Ecosystem of Piedmont Region of Georgia
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The ecosystem I chose to talk about is the Piedmont region of Georgia, which sits just below the northern mountains and the coastal plains, this region may be the second-largest geographical region, but it is the most populated area in Georgia (Jackson & Stakes, 2004). Surprisingly, Georgia also happens to be the 24th largest state in the United States and is home to five major ecosystems: The Piedmont plains, Appalachian Mountains, Coastal plains, and Okefenokee. The Piedmont region, however, only…...
Experimental Ecology and Protection and Safeguarding of Ecosystems
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Natural environments provide many important ecosystem services, however, the use of these services often leads to environmental degradation (Watson et al., 2014). Early detection of signs of damage and degradation is critical in developing effective science-based management plans and policymaking, especially before irreversible changes have occurred (Wang et al., 2018). The protection and safeguarding of these environments through effective early detection will ensure the sustainability of ecosystem services that these areas provide (Watson et al., 2014). Experimental ecology has previously…...
Ecosystem Services and Green Infrastructure in Cities
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Urban Climate Change Understanding the risks and impacts of anthropogenic climate change remains one of the most societally important and pressing challenges (National Academies, 2018). Whilst heat-waves (periods of prolonged high temperatures) and heat stress have played a role on population dynamics for centuries (Carleton et al., 2017), several recent studies have shown that climate change will further expose an increasing number of people to extreme heat (Hondula, Balling, Vanos & Georgescu, 2015). With current process of climate change, Europe…...
Why Is Biodiversity Important
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Life on earth encompasses a wide variety of species and ecosystems, each of which have their own unique characteristics and defining characteristics. This uniqueness and individuality within systems brings about biodiversity. Biodiversity refers to the variety of life on Earth at all its levels, from genes to ecosystems (What is Biodiversity?). Biodiversity gives rise to complex ecosystems, as well as the organisms that interact within the ecosystem. The diverse nature of environments around us allows ecosystems to reach their greatest…...
Patterns of Biodiversity
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Biodiversity is described as 'the variability among living creatures from all sources including, bury alia, natural, marine and other aquatic ecosystems and the ecological structures of which they are part; this includes diversity within species, among species and of organic frameworks.' Biodiversity is fundamentally everywhere, all-inclusive on Earth's surface and in each drop of its conduits. Instances of Biodiversity Spatial Patterns: Hotspots, Biomes,1 Biogeographic Realms, Ecosystems, and Ecoregions. North-quiet territories normally have usable data on spatial scatterings of various taxa, and a couple of social events,…...
The Importance of Ecosystem Management and Protection.
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Involving sustainable development, total preservation and the educating of the populace are becoming progressively more important in today's society and for the protection of ecosystems. Ecosystems such as the Amazon basin with its rich biodiversity Including swamps, mangroves, forests and Savannah and coral reefs with their large biodiversity of fish species are under threat from development and are shrinking rapidly. Preservation of ecosystems is important as an insurance to keep the Earth suitable for human occupancy and Is more valuable…...
Global Biodiversity Data and Information
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GLOBAL BIODIVERSITY DATA AND INFORMATION Chandra Prasad Giri Surendra Shrestha Timotthy W. Foresman Ashbindu Singh 1. Introduction Biological diversity or biodiversity, a term that first emerged some twenty years ago (Lovejoy, 1980; Wilson, 1985; Norse et al. 1986; Wilson and Peters, 1988; Reid and Miller, 1989; McNeely et al. 1990; Chauvet and Oliver, 1993), describes the variety and variability of life on Earth.It encompasses all forms of terrestrial and aquatic plants, animals and microorganisms, their genetic material and the ecosystem…...
An Unbalanced Ecosystem On The Yarra River Environmental Sciences Essay
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In history worlds are ever turning in cognition, larning more about how things work and why events occur. Through history worlds have ever consumed natural resources to engineer new devices for assorted different intents with the exclusive thought of doing a undertaking being performed easier, and leting the user to go more efficient at finishing the undertaking. Despite this 'goal ' worlds throughout history have done things which destroy their ain environment and the environment of species in the country…...
About Hydrothermal Vent
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Introduction Hydrothermal vents are fissure-like structures in the shallow or deep sea, they seep the Geo-thermally heated water to the sea floor. The vents form nearby active volcanoes, sea-mount and in continental plate boundaries (Stone et al, 2019). Two type of vents are present in ocean they are, black and white smokers, the black smokers are common one and which contain the sulfur and iron with vent water. White smokers are those which liberate white colour smoke due to the…...
Ecological Restoration
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Introduction About 200 million years ago (mya), New Zealand (NZ) was once part of a supercontinent called Gondwana. New Zealand began to split away about 80 mya, carrying with it many primitive plants and animals. The fauna and flora became isolated by the surrounding ocean for a very long time, that eventually they evolved into new species (e.g. Moa and Kauri). (Goldberg, Trewick, and Paterson, 2008). After millions of years, Nearly eighty per cent forest-covered NZ landmasses, with a range…...
Dell Case Study: Circular Economy and Closed-Loop Ecosystems
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The case study discusses Dell's approach through the use of circular economy and closed-loop ecosystems to be responsible on e-waste disposal. One of the main strategies to elevate productivity for Dell and its customers is the attempt to develop a sustainable supply chain. For starters, electronic waste (e-waste) is when electronic products or devices come to the end of their "useful life." Many of the electronics items found in the workplace or at home can be recycled such as computers,…...
Fig 8 show all the components of hardware of this ecosystem
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Fig. 8 show all the components of hardware of this ecosystem consisting of sensors and actuators to control the artificial environment. Every the input sensors provide the environment information in the form of analog voltage ranging from 1-1024 (10bit) and one-wire data (for DHT11). These data are then processed and converted to a readable percentage or rounded figures which can easily be calculated or used as a reference for easier decision making. These are directly connected to the Arduino Mega…...
Deepening into Ecosystem
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An ecosystem is basically a specific environment as a whole. To include what are called biotic (which are living) and abiotic (which are non living) things. (Simon, Dickey, & Reece, 2019, 2016, 2013) Ecosystems are then further broken down into biomes. (Simon, Dickey, & Reece, 2019, 2016, 2013) This may seem like a complex idea but if you think of it in terms of geography, it makes it a little easier to grasp. If you picture an ecosystem as a…...
Ecosystem Survival
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The analogy is based on the provocative ecosystem model calling attention on the basic condition of natural recycling systems or round put systems. In ecosystems, waste equals food, and the energy is cascaded along the food chain while the only input to the system is the solar energy from the sun. The basic philosophy in the approach is then to enhance the emergence of system that relies on co-operation between the actors involved, in that they use each other's waste…...
The Significance of the Wolf
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In this report I will elaborate on the significance of the wolf through the past, present and future. The wolf is an important animal because it plays a very important role within the natural environment. Wolfs are located in many regions and territories within Canada and are well known to all people in Canada, but in the province of Alberta they have their own significance also. Prior to contact with European settlers, wolves have been native to North America through…...
Ecosystems represent units within which complex ecological
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Ecosystems represent units within which complex ecological interactions amongst living organisms and the non-living environmental component that support life occur. Amongst many others, these natural ecosystems include forests, grasslands and deserts (Kunz et al., 2011). The ecological interactions of living organisms in ecosystems inadvertently produce benefits that are important to the sustenance of life (Kunz et al., 2011; Millennium Ecosystem Assessment, 2003). Ideally, well-functioning ecosystems give rise to natural processes that facilitate primary productivity, disperse seed, drive decompose matter, provide…...
Assessment of Chemical properties of soils from Different ecosystems located in HyderabadPraveen
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Assessment of Chemical properties of soils from Different ecosystems located in HyderabadPraveen Kumar.Y1*, Rajakumar.R1, Sunil Kumar.M21Research Department of Biotechnology, Marudupandiyar College, Thanjavur-6134032Department of Microbiology, ERF Labs, Hyderabad.Abstract:Nutrients present in the soil are most important elements required for the soil fertility and plant growth. These nutrients require plants in adequate proportions. This study was conducted to evaluate the Chemical properties of selected areas in outer side of Hyderabad " agricultural, organic farming, forest and industrial area. The variables tested included PH,…...
We have learned that ecosystems not unlike a woven sweater can begin
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We have learned that ecosystems, not unlike a woven sweater, can begin to unravel when a single thread is pulled out, states James J. Tutchton in an article about the importance of the Endangered Species Act. The Endangered Species Act (ESA) is a law enacted in 1973 to help stop endangered species of plants and animals from reaching extinction (Easton 81). A topic of controversy today is whether the ESA is actually working and if it is causing harm to…...
Though Industrial and scientific development has positive effects like raising living standards
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Though Industrial and scientific development has positive effects like raising living standards, improving food product, improving health issues; but at the same time these industrial and scientific advancement has adversely effected the environment and thereby disturbing the balance of the nature. Industries discharge their pollutants and products continuously into the environment, the result of which is that our ecosystem has lost the capability of self maintenance and self regulation. The main cause of ecosystem imbalance is improper discharge of industrial…...
Biodiversity and Ecosystem
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a. Round 1 = In this round I removed lichens from the ecosystems. This would have a huge effect on the ecosystem because they play a role in the creation of soil where plants obtain nutrients. If they are taken out it can affect trees and flowers which affect bees, because they depend on them. This also effect humans that depend on the bees for honey and the fruit that the bees help pollinate. b. Round 2 = In this…...
Ecosystem
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In this paper, I will be sharing facts on the major structural and functional dynamics of the ecosystem of Tallgrass Pririe Preserve in Pawuska, Oklahoma. I will share information pertaining to how humans have affected biogeochemical cycles in this ecosystem and how knowledge about that ecosystem's structure and function can help or has helped to develop plans for its management and restoration. This paper will reveal only a short synopsis of the many facts pertaining to this very nteresting ecosystem.…...
External Factor Are Affecting the Ecosystems
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The word ecosystem refers to the combined physical and biological components of an environment; these organisms form complex sets of relationships and function as a unit as they interact with their physical environment. Ecosystems are constantly changing naturally, and they’ve got a specific and stable climax, equilibrium. Living as well as non-living factors may have an impact in an ecosystem such as the impact of humans in ecosystems by hunting, fishing, agriculture etc. r climate change may affect an ecosystem…...
Ecological Succession. References:Allen, T. (1988),Cunha, Rui.(2006).
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As long as the earth has existed, changes have occurred in the natural landscape. Ecology, a term created in the 19th century from the Greek “ oikos” (household) and “logos” (study), is the study of nature as an orderly system of interaction between plants and animals with their environments. (Allen, 4).      These changes in the ecological system are called ecological succession. They are usually orderly changes in the composition or structure of an ecological community, and are the foundational…...
Evaluate the Importance of Ecosystem Management and Protection
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Evaluate the importance of ecosystem management and protection Every living thing on Earth belongs to an ecosystem. An ecosystem can be as small as a puddle or as large as an ocean. No matter its size, every ecosystem is vital to life on Earth, and requires human respect, support, management and protection. The term "ecosystem" refers to a community of plants and animals that share a common space and common resources, and are all dependent on one another for survival.…...
Daphnia Ecotoxicology Lab Report
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Introduction Ecosystems have a way of maintaining themselves under ordinary conditions but when a new factor is added that will most likely threaten the environment action needs to be put forth. Our environment is affected by many pollutants on a daily bases forming a threat to natural stability. For example some of the most polluted parts of the environment are bodies of water like that explained in our lab. Once pollution occurs animals can be affected in many ways even…...
A Balanced Ecosystem – An Aquarium
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The term ecosystem describes both the living and non-living components of an area that interact with one another. All the components are inter-dependant in some way with each other. An ecosystem may be aquatic or terrestrial. In an aquatic ecosystem rocks are needed for shelter and plants provide oxygen for fish. An ecosystem is balanced when the natural animals and plants and non-living components are in harmony- i.e. there is nothing to disturb the balance. With increasing pollution, change in…...
Abiotic and Biotic Components
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Abiotic component abiotic components (also known as abiotic factors) are non-living chemical and physical factors in the environment, which affect ecosystems. Each abiotic component influences the number and variety of plants that grow in an ecosystem, which in turn has an influence on the variety of animals that live there. The four major abiotic components are: climate, parent material and soil, topography, and natural disturbances. From the viewpoint of biology, abiotic factors can be classified as light or more generally…...
Biodiversity as a Result of Ecosystem
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Biodiversity presents occurrence of variety of species and their natural community in which they live. By the definition it is “The degree of variation of life forms within a given species, ecosystem, biome, or an entire planet. It is a measure of the health of ecosystems and is in part a function of climate.” (Rutherford) Ecosystem is on the other hand, “ community and its abiotic environment”( Rutherford). Biodiversity exists in every ecosystem, weather it is big one, or just…...
How Human Activities Negatively Affect the Ecosystem
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In various ecosystems, negative changes have been seen as consequences of human activities. Specifically, these various activities of people have been observed to contribute directly and indirectly to the negative changes and implications in one of the major ecosystems, the marine ecosystem. This paper suggests that many of the human activities employed in the environment, specifically the marine ecosystem, yield multiplicative detrimental effects. It is said that humans have a high influence over ecosystems, and the various activities they make…...
The Ecosystem of Big Bend National Park
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Big Bend National Park preserves a portion of the Chihuahuan Desert, an ecosystem that goes largely unprotected in Texas and Mexico. The park encompasses shrublands, grasslands, high-elevation woodlands, and riparian areas. Big Bend National Park Major Biotic Components • Large mammals such as Black Bears, Mountain Lions, Coyotes, Mule Deer and Whitetail deer inhabit Big Bend National Park • Smaller mammals also inhabit the park, such as jackrabbits and approximately 20 different species of Bats to include the endangered Mexican…...
Ecological Pyramids Worksheet
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1. Give one example of a food chain that exists in nature. Grass-mouse-snake-hawk 2. In an ecological pyramid, what happens to energy, biomass and # of species as you move up? Why? They all decrease because energy is lost as it moves up each trophic level. Each trophic level requires more energy to sustain it, increasing competition for resources and causing number of organisms to drop. 3. What is biomass? Biomass is the total mass of dry organic matter per…...
Ecological Succession
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Ecology is the scientific study of interactions among organisms and their environment. In relation to The Lion King, ecology is the circle of life. Ecological succession can change a community by making exponential changes to the ecosystem over time, symbiotic relationships are important in maintaining a stable ecosystem because they provide competition, parasitism, mutualism, and commensalism to have balanced populations, and the impact of a change in the food web would be drastic to the ecosystem because one change can…...
Primary and Secondary Succession
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Ecosystems are environments where biotic (living) organisms and abiotic (non-living) components interact together to create a functional, complex network of nutrient and energy cycling. These balanced environments take time, sometimes many years, to develop. During the course of development, species are replaced by other species within the ecosystem, a process known as succession. Primary succession happens when species grow in locations where organisms have never previously existed. Secondary succession occurs after an ecosystem disturbance. The basic difference between primary and…...
The Importance of Ecosystem
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Recent growth in scientific knowledge has helped humanity comprehend the complex relationships in ecosystems and the devastating effects of human interference. As a result we have become increasingly aware of the need to protect and manage the ecosystems that we do have remaining for their utility, genetic, intrinsic and heritage values and also for the need to allow natural change and thus evolution to take place. Natural ecosystems have provided much that has been of benefit to humanity and with…...
Epidemiology Framework and Ecosystem Model For a Children
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The levels of prevention in epidemiology help provide a framework for health professionals to intervene and prevent disease, injury, or disability. What is epidemiology? The World Health Organization (2014) states “epidemiology is the study of the distribution and determinants of health-related states or events and the application of the study to the control of disease and other health problems” (para. 1). The National Asthma Education and Prevention Guidelines data showed that exacerbations of acute asthma episodes have gotten more severe…...
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FAQ about Ecosystem

Why Is Biodiversity Important
...Without a suitable habitat, animals cannot flourish or even survive in the environment. As this jeopardizes the biodiversity of the ecosystem, it therefore endangers the lives of the species within the rainforest. If animals are unable to carry out t...
Ecosystems represent units within which complex ecological
...Although not much emphasis is placed on the role of bats as prey items for other animals, reports indicate that they constitute some proportion of the diets of birds, reptiles and some carnivorous mammals (Mikula et al., 2016; Vargas, Landaeta, &...
How Human Activities Negatively Affect the Ecosystem
...This goes to show that every human activity that has negative impacts will be felt multiplicatively through direct and indirect measures. References Hylland, K. (2002, February). How [Do] Human Activities Affect Marine Biodiversity And Ecosystem Proc...
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