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Ecosystem Essay Examples

Ecosystem - Free Essay Examples and Topic Ideas

An ecosystem is a dynamic network of living organisms, non-living components, and their interactions within a specific geographical area. It includes all the plants, animals, and microorganisms, along with their physical and chemical surroundings. An ecosystem can range from a small pond to a vast forest, and it is characterized by its unique set of biotic and abiotic factors. Each organism in the ecosystem plays a distinctive role in the functioning of the ecosystem, and any changes in one part can affect the entire system. Ecosystems are essential for human survival, as they provide us with vital resources such as food, water, and oxygen.

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  1. 1
    The Aquatic Food Pyramid: Unveiling the Hierarchy of Life beneath the Waves
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    Beneath the glistening surface of the world's oceans, lakes, and rivers lies a complex and interconnected web of life. The aquatic ecosystem teems with an incredible array of organisms, each playing a vital role in the delicate balance of nature. At the heart of this intricate system is the aquatic food pyramid, a hierarchical structure that illustrates the flow of energy and the interdependence of species within aquatic environments. Within this captivating pyramid, organisms occupy different trophic levels, each contributing…
    Ecosystem
  2. 2
    The Wondrous Interplay of Life: Unveiling the Biotic Factor
    Words • 643
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    Paper Type:Rhetorical Essay
    In the intricate tapestry of the natural world, countless factors harmoniously converge to shape the delicate balance of ecosystems. Among these factors, the biotic factor emerges as a vital force, encapsulating the rich diversity of living organisms and their profound influence on the environment. From majestic trees swaying in the wind to microscopic bacteria thriving in hidden realms, the biotic factor encompasses the complex interdependencies and interactions that shape the fabric of life on Earth. This essay explores the essence…
    Ecosystem
  3. 3
    Identifying Bacteria in NAU Campus Soil Sample
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    Soil bacteria are highly diverse and perform important functions in bioremediation, nitrogen-fixation, and decomposition which have been greatly impacted by human misuse. Soil contamination and the release of hazardous contaminants have posed a growing threat to human health and the ecosystem. Bioremediation and the development of new technologies have aided in solving this issue by reintroducing once populous bacteria into areas where they have been stripped of their microbial communities and by fostering the growth of organic material and oxygen.…
    ChemistryEcosystemRecycling
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  4. 4
    The On Forest Ecosystem
    Words • 1190
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    Ecosystems have been extensifly modified and degraded under the interactions between humans and the environment. The degradation of ecosystems is further exacerbated by unintended human-induced environmental consequences such as climate oscillations, biodiversity loss, soil and water erosion and frequent natural hazards. The persistence of these global processes is hindering the provision of ecosystem goods and services that contniously support human society and well-being. To enhance environmental sustainability and safeguard long-lasting development, Payments for Ecosystem Services (PES) has been designed and…
    EcologyEcosystemForest EcosystemSustainability
  5. 5
    Apparent Competition on The Success of Lespedeza Cuneata in Midwest Prairies
    Words • 483
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    The function and success of ecosystems are influenced by the organisms that live there. Invasions of non-native species can disrupt the dynamics of ecological communities through direct interactions (i.e. competition between two species) and indirectly by a third species exacerbating the effects on plant structure (i.e. apparent competition) (White, Wilson, and Clarke 2006, 443-455) . Research on these relationships is crucial for native species to flourish in their habitats.It is well known that invasive plants, such as lespedeza, are a…
    Competition Leads To SuccessEcosystem
  6. 6
    What Is Resilience?
    Words • 1059
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    Paper Type:1000 Word Essay Examples
    Resilience - the “Buzzword” of 2013- as declared by Time magazine due to its conceptual vagueness and malleability (Brown 2016). The origins of this “buzzword” arise from the Latin word resilient, meaning “to bounce back” (Klein, Nicholls, & Thomalla, 2003). Since early and very long, resilience was defined and used in many disciplines and in various ways. For example, the concept of resilience in relation to eco-systems is defined by Holling as a way to understand the capacity of ecosystems…
    EcologyEcosystemPersistenceResilienceScienceSustainability
  7. 7
    Biodiversity and Conservation of Marine Ecosystems
    Words • 1539
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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…
    EcologyEcology And EnvironmentEcosystemSaving Marine Life
  8. 8
    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…
    EcologyEcology And EnvironmentEcosystem
  9. 9
    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…
    EcologyEcology And EnvironmentEcosystemImportance Of Biodiversity
  10. 10
    Why Endangered Species Matter?
    Words • 2161
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    Paper Type:2000 Word Essay Examples
    Since 1970 the world has lost 60 percent of its vertebrate species, but there might still be time to save the rest. Scientists estimated that we’re losing species at 1,000 to 10,000 times the normal rate daily. Due to changing environments, habitat destruction, and predators animals are at risk of becoming extinct in the near future. Animal populations are placed below tremendous pressure because of the results of these changes and, in some cases, the populations are decreasing to considerably…
    AgricultureDeforestationEcosystemEndangered Species Of AnimalsExtinctionHunting
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  11. 11
    Tropical Rainforest – Case Study
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    Paper Type:2500 Word Essay Examples
    There are many uses of the rainforest: original dwellers used the rainforest to obtain food by hunting and fishing. They also gathered fruits, nuts, roots and honey from the local trees. They may also have grown their own crops, by doing shifting cultivation which does not harm the forest, as the land is left long enough for the forest to grow back again after being cleared for farming land. The rainforest is also used for medicines, materials for housing and…
    AgricultureCase StudyDeforestationEcosystemForestNatural resources
  12. 12
    The sandy coasts of Glenelg
    Words • 1024
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    Paper Type:1000 Word Essay Examples
    Introduction Coasts range from the rocky shores and sandy beaches to extensive calm water mud flats, seagrass and mangrove habitats. Coastal and marine environments are a valuable community resource and are of great biological and economic value to the area. Coastal areas are very complex eco-systems which rely on a number of different processes and systems. Humans are constantly disrupting these processes by developing and taking part in recreation in coastal areas. Alterations can have harmful results and disturb the…
    BeachEcology And EnvironmentEcosystemManagementNatural resourcesNature
  13. 13
    Explain the role of human activity in producing plagio-climax communities
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    Paper Type:800 Word Essay Examples
    A plagio-climax community is Plagio-climax communities are a natural succession altered by human activity often affecting species in an ecosystem. There are many reasons in which humans can affect plagio-climax communities. Humans can greatly affect how plagio-climax communities produce. Firstly human disturbances in the rainforest can cause dramatic consequences. Pulp plantations can cause plagio-climax communities by removal of forests for use in paper making industry, the trees are then replaced with Rapid growing trees which are not native to the…
    ActivityAgricultureCommunityEcologyEcosystemForest
  14. 14
    Ecological Restoration Success: Kapiti Island and Zealandia
    Words • 1880
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    Paper Type:1800 Word Essay Examples
    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…
    BiologyEcologyEcosystemEnvironment
  15. 15
    What is the Relationship Between Invasibility and Diversity?
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    Paper Type:2500 Word Essay Examples
    Charles Elton is considered a pioneer in the field of invasion ecology. The diversity -invasibility hypothesis published in his book "The ecology of invasions by animals and plants" (1958) had a great impact on future research (Richardson & Py?ek 2007) . Therein, he theorized that more diverse communities tend to be less invasible by alien species, as high species richness results in more effective use of the resources and an occupation of more niches which could potentially be invaded by…
    BiodiversityDiversityEcologyEcosystemInvasive speciesNature
  16. 16
    Dell Case Study: Circular Economy and Closed-Loop Ecosystems
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    Paper Type:1200 Word Essay Examples
    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,…
    Case StudyDellEcosystemPlasticRecyclingSustainability
  17. 17
    There are unwritten rules in nature The vast majority
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    There are unwritten rules in nature. The vast majority promote sustainability and equilibrium. The organisms that make up the ecosystems in which they live are engrained with knowledge that enables survival. Instinctually, many form groups to promote safety, strength, and their ability to foster the next generation. Nature not only gives to, but also takes from, all those who reside on Earth. Nothing is wasted as all organic material is recycled back into the ecosystem.Early on, Webach presents "The Seven…
    BiodiversityEcosystemNatureRulesSustainability
  18. 18
    Ecosystem Survival
    Words • 1019
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    Paper Type:1000 Word Essay Examples
    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…
    EcologyEcosystemEvolutionNatureRenewable EnergySurvival
  19. 19
    The Significance of the Wolf
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    Paper Type:3000 Word Essay Examples
    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…
    AnimalEcologyEcosystemEnvironmentHuntingWolves
  20. 20
    Zoology – Effect of Human Disturbance on Animals
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    Paper Type:1000 Word Essay ExamplesCause And Effect Essay
    Abstract Many ethnologists have been investigating how do different human disturbances affect the behavior of ungulates. So my group and I also studied or carried out an investigation on how varying levels of human disturbances affect the behavior of ungulates. Based on how we viewed the structure of the specific ungulates, we predicted that different human disturbances do not have an effect on the behavior of the ungulates. We carried out our in Golden Gate National Park, using binoculars and…
    BehaviorBiologyEcosystemHumanZoology
  21. 21
    Impact of Human on Biodiversity
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    Paper Type:2500 Word Essay Examples
    Environment and Climate Change Canada helps to inform Canadians about protecting and conserving our natural heritage, ensuring a clean, safe, and sustainable environment for each generation (Climate Change Canada, 2019). The increase of technology and development of land leads to several environmental issues such as biodiversity. Biodiversity is the diversity of life on earth and when looking at the human impact on this environmental issue, it is important to examine natural and human elements, the affects on women, the actions…
    BiodiversityEcosystemHumanNature
  22. 22
    Ecosystems represent units within which complex ecological
    Words • 762
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    Paper Type:750 Word Essay Examples
    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…
    AgricultureBirdEcologyEcosystemNature
  23. 23
    Soil Chemical Properties Assessment in Hyderabad’s Ecosystems
    Words • 1960
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    Paper Type:2000 Word Essay ExamplesSimilarities and Differences Essay
    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,…
    EcosystemNature
  24. 24
    We have learned that ecosystems not unlike a woven sweater can begin
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    Paper Type:1200 Word Essay Examples
    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…
    EcosystemHumanLaw
  25. 25
    Industrial and scientific progress improves life quality
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    Paper Type:1400 Word Essay ExamplesCause And Effect Essay
    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…
    DevelopmentEcosystemHealthPollution
  26. 26
    Ecological Succession. References:Allen, T. (1988),Cunha, Rui.(2006).
    Words • 722
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    Paper Type:700 Word Essay Examples
    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…
    EcologyEcosystemEnvironmentSuccess
  27. 27
    The Fragility and Importance of Ecosystems: Comprehensive Exploration
    Words • 970
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    Paper Type:2000 Word Essay ExamplesEvaluation Essay
    The intricate tapestry of life on Earth is woven within ecosystems, ranging from the smallest puddle to the vastness of oceans. Regardless of their size, each ecosystem plays a crucial role in sustaining life on our planet, relying on human respect, support, management, and protection. An ecosystem, defined as a community of plants and animals sharing common space and resources, is a complex interplay of abiotic and biotic elements. Major systems like the biosphere, lithosphere, hydrosphere, and atmosphere collectively contribute…
    BiosphereEcosystemManagementProtection
  28. 28
    A Balanced Ecosystem – An Aquarium
    Words • 2654
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    Paper Type:2500 Word Essay Examples
    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…
    A Visit To An AquariumEcosystemNature
  29. 29
    Abiotic and Biotic Components
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    Paper Type:1200 Word Essay Examples
    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…
    BiologyEcologyEcosystemEnvironmentScience
  30. 30
    Preserving Nature: Big Bend National Park Ecosystem
    Words • 590
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    Paper Type:500 Word Essay Examples
    Big Bend National Park stands as a crucial guardian of the Chihuahuan Desert, a vital but often overlooked ecosystem in the expansive landscapes of Texas and Mexico. This park, characterized by its diverse range of environments, serves as a refuge for various biotic components, including large mammals, smaller mammals, and an impressive array of plant species. Understanding the interplay of these components and the abiotic elements within the park is essential for comprehending the delicate balance that sustains this unique…
    EcologyEcosystemMammalsNational ParkNaturePollution
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  31. 31
    Ecology in The Lion King: Succession, Symbiosis, Food Webs
    Words • 1286
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    Paper Type:1200 Word Essay Examples
    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…
    EcologyEcosystemEnvironmentFood WebSuccess
  32. 32
    The Dynamics of Ecosystems: Primary and Secondary Succession
    Words • 655
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    Paper Type:850 Word Essay Examples
    Ecosystems are complex and dynamic environments where the intricate interplay of living (biotic) organisms and non-living (abiotic) components creates a functional network of nutrient and energy cycling. These balanced ecosystems evolve over time, sometimes spanning many years, through processes known as primary and secondary succession. This essay delves into the workings of ecosystems, the intricate processes of primary and secondary succession, and how ecosystems recover from the impacts of natural or man-made disasters. An In-Depth Look at Ecosystems An ecosystem…
    EcologyEcosystemEnvironmentSuccess
  33. 33
    Epidemiology Framework and Ecosystem Model For a Children
    Words • 802
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    Paper Type:750 Word Essay Examples
    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…
    AsthmaChildrenEcosystem
  34. 34
    Childrens’ Functional Health Assessment
    Words • 568
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    Paper Type:550 Word Essay Examples
    Short Answer Questions Address the following based on the above assessment findings. Expected answers will be 1-2 paragraphs in length. Cite and reference outside sources used. 1) Compare and contrast identified similarities as well as differences in expected assessment across the childhood age groups. As a child moves from being a toddler through preschool to school-aged, they are faced with many challenges to overcome. Development growth, which is subject to the child’s environment and sphere of influential people and pressures…
    DiseaseEcosystemFamilyTourism
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