• Notes on Ecosystems
    Topic 1: Ecosystems at Risk A. Ecosystems and Their Management 2. Vulnerability and Resilience of Ecosystems * Vunerability is the sensitivity of an ecosystem to cope with stress. * Resilience is the ability of an ecosystem (or a component of an ecosystem) to adapt to a changing environment...
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  • Effects Humans Have on the Enviroment
    Effects Humans have on the Environment Introduction During the last two hundred years the population on the planet has greatly risen due to many different reasons. This increase in population has seen a large amount of negative effects on the surrounding environment. We have been damaging our environment...
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  • Ecosystem
    Ecosystem Resilience and Disturbance: the Impact of Economic Globalization For long human beings have engaged in activities that have threatened the ecosystem. Indeed, they have added to the destructive mechanism of the ecosystem itself (natural disturbance is one of the two properties that are vital...
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  • The Asian Longhorned Beetle
    Introduction The sustained existence of our environment and ecosystem is quickly being diminished and depleted by invasive species. Invasive species can be thought of as non-native, or alien species to a specific ecosystem that immediately causes economic or environmental harm or even harm to human upon...
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  • The Flaws of Bottled Water
    Liquid Asset Bottled water companies are industries that cause detremental damage to the environment and its customers. But according to law and American economics, they are doing nothing wrong. They are an ever-expanding industry generating record profits. In America and the rest of the world, economic...
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  • Habitat Loss
    ability to breath, create safe food and drinking water and provide us with everything we need to survive. Each species plays an important role in its ecosystem. Habitat loss and degradation is one of the biggest threats to animals and plants on earth and is steadily increasing. Habitat can be lost or damaged...
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  • Cause and Effect
    Habitat Destruction What causes habitats to be destroyed and how does it affect our lives? Our environment is of crucial importance to our life. But each and every day our environment is diminishing. Habitats around the world are being destroyed and as a result, plants and animals are becoming endangered...
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  • Habitat Destruction
    Habitat Destruction Overview In this new age of technology and advances in every possible field of study, many people forget about the environment. Some will just throw their trash all over the place with no concern for the possible consequences. Of course, there are many consequences, but only...
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  • Deforestation
    Housing and urbanization, conversion to cropland and pasture, and illegal logging are causing rapid deforestation. As a result of deforestation, the ecosystem has been loss, precipitation also occurs and it increasing the global warming. To overcome deforestation issue, many solutions that have been taken...
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  • Biology Essay
    classified as “critically endangered”. (O'Brian and Johnson, 2005) The endangerment of this species is mostly caused by poaching, trophy hunting, habitat destruction, and human conflict. (www.worldwildlife.org, 2012) Poaching is the illegal catching, killing, or hunting of animals. People poach for a number...
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  • Causes of environmental degradation
    is most noticed in the form of land degradation. Both, nature, and man have contributed to this. The effects are most noticeable in the arid, semi arid, and dry sub humid lands. One of its main causes is the over grazing of land. Also, the green cover has almost completely depleted in many parts of the...
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  • Module 1 Discussion
    day examples of human modification of an ecosystem with which you are familiar and cite some examples of the direct or indirect consequences such disruption has had on biotic communities and /or human populations When I think of human modification of an ecosystem one term comes to me and that term is rainforest...
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  • Human Impact on the Environment
    Environmental Science LESSON PLAN I. Objectives: At the end of the lesson, the students are expected to: 1. Define anthropogenic impact and cite its effect in our environment; 2. Identify factors that contribute to anthropogenic impact on our environment; and 3. Appreciate the earth’s natural resources...
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  • Managing and Protecting the Mangrove Forestry in the Philippines
    Mangrove Forest Research Center was expanded in its concerns and coverage, becoming nationwide in scope under the Freshwater and Coastal Ecosystems Section of the Ecosystems Research and Development Service of every regional office of the present Department of Environment and Natural Resources. `The Coastal...
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  • Environmental Destruction Essay
    Environmental Destruction Environmental destruction is the destruction of the environment through depletion of natural resources and pollution. The planets natural ecosystems and regenerating bio-capacity are being severely degraded and as a result this compromises the ability of the planet to sustain...
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  • mangrove
    (Monday 1:30-3:00 PM) TABLE OF CONTENTS Abstract 2 Introduction 3 Research 4 A. Factors that cause the degradation and destruction of Mangrove Forest B. Environmental and social impact of Mangrove Rehabilitation in the Philippines C. What can we do to protect our...
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  • Yeahh
    This includes ecosystems, cultural and genetic diversity, species diversity and the connections between these. Biodiversity conservation has become a major global concern throughout the recent decades. Human activities have made biodiversity losses increase, corrupted ecosystems and affected the...
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  • Global Worming
    and New Orleans have already flooded from the excess water that the melted polar ice caps added to the ocean, and climate changes are cited as the cause of recent natural disasters all over the globe. The images above may be the future of the planet if nothing is done. Global warming is a pressing issue...
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  • Environmental Management
    typhoon last October it causes an alarm to our city. The drainage systems are blocked by the garbage’s which cause by a flood. If the government could only implement a strict ordinance or project for recycling, it can lessen the garbage’s in the city which causes flood. 6. The ecosystem concept revolutionizes...
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  • Extinction and Its Impacts
    bringing out only the recessive genes. This will weaken the mosquito and cause it to die. She justifies this by saying that making this species extinct she can save over one million lives a year and so it is a humanitarian cause. Fossils help us gain evidence for extinction. Bones and DNA of animals...
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