CHE Framework and Environmental Perspective
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Questions and Answers

What is one of the primary consequences of deforestation mentioned?

  • Increase in coral reef populations
  • Reduction of lung problems in urban areas
  • Soil erosion leading to coral reef cover (correct)
  • Enhanced biodiversity in forest areas

    • How does war impact wildlife and habitats?

  • It has no effect on ecosystems.
  • It promotes biodiversity.
  • It leads to their destruction. (correct)
  • It enhances their population growth.

    • What effect does globalization have on developing countries regarding species?

  • It increases the natural population of local species.
  • It has no relation to species introduction.
  • It promotes the introduction of harmful species. (correct)
  • It only introduces beneficial species.

    • Why is biodiversity considered important for environmental stability?

    <p>It maintains ecological relationships and stability.</p> Signup and view all the answers

    What percentage of the Philippines' estimated plant species are endemic?

    <p>75%</p> Signup and view all the answers

    Which of the following is NOT a threatened species in the Philippines?

    <p>Bengal tiger</p> Signup and view all the answers

    What effect does pollution have on aquatic life?

    <p>Reduces the quantity of aquatic life.</p> Signup and view all the answers

    What major consequence results from over-harvesting natural products?

    <p>Contributes to unsustainable resource use.</p> Signup and view all the answers

    What does demography primarily study?

    <p>Populations</p> Signup and view all the answers

    Which of the following is NOT a type of interaction within a community?

    <p>Isolation</p> Signup and view all the answers

    Which ecological process describes the clustering of similar units in a community?

    <p>Segregation</p> Signup and view all the answers

    What type of boundary is determined by societal acceptance?

    <p>Psychological boundary</p> Signup and view all the answers

    Which of the following best describes the properties of a community as a social group?

    <p>Membership and roles</p> Signup and view all the answers

    What term refers to the merging of different groups within a community?

    <p>Amalgamation</p> Signup and view all the answers

    Which of the following factors is NOT considered part of the physical environment?

    <p>Social interactions</p> Signup and view all the answers

    Which of the following processes indicates a complete change in population type or land use?

    <p>Succession</p> Signup and view all the answers

    What does sustainable development aim to achieve?

    <p>Meeting present needs without compromising future generations' ability to meet theirs</p> Signup and view all the answers

    What is a primary goal of conservation as opposed to preservation?

    <p>To allow some human interaction and usage of natural resources</p> Signup and view all the answers

    Which of the following is a non-renewable natural resource?

    <p>Minerals</p> Signup and view all the answers

    According to the environmental principles, what should humans prioritize for sustainable resource yield?

    <p>Understanding and obeying natural processes</p> Signup and view all the answers

    Which of the following is NOT considered a natural process that supports ecological balance?

    <p>Illegal logging</p> Signup and view all the answers

    What is ecological technology's role as suggested by the environmental principles?

    <p>To ensure that human activities are aligned with ecological principles</p> Signup and view all the answers

    Which activity represents a disruption to natural processes?

    <p>Indiscriminate kaingin-making</p> Signup and view all the answers

    What is one of the key factors that has increased the amount of oxygen in the atmosphere over time?

    <p>The increase of vegetation on Earth</p> Signup and view all the answers

    What does the principle 'Nature knows best' imply about human interventions?

    <p>Human actions must align with ecological laws for sustainability</p> Signup and view all the answers

    What cyclic changes contribute to the variety of crops produced throughout the year?

    <p>Seasons</p> Signup and view all the answers

    What human-induced change can significantly affect ecosystems and biodiversity?

    <p>Land use change</p> Signup and view all the answers

    What is the main goal of environmental impact assessment (EIA)?

    <p>To manage the impact of human activities</p> Signup and view all the answers

    What does sustainable development aim to achieve?

    <p>Ecological integrity and equitable resource sharing</p> Signup and view all the answers

    Which component is considered part of the physical components of the environment?

    <p>Water</p> Signup and view all the answers

    What is a crucial strategy for successful biodiversity conservation?

    <p>Coupling conservation with poverty alleviation</p> Signup and view all the answers

    Which of the following statements reflects the interconnectedness principle of the environment?

    <p>Every action in one part of the ecosystem impacts other parts.</p> Signup and view all the answers

    What does the term 'Human Ecology' primarily focus on?

    <p>The dynamic interaction between humans and their environments.</p> Signup and view all the answers

    How is the environment perceived in relation to human beings?

    <p>As a provider for sustenance and a recipient of sustainable use.</p> Signup and view all the answers

    What role do social institutions play in the CHE Framework?

    <p>They adapt to changes in economic variables, like prices.</p> Signup and view all the answers

    What does 'Oikos' translate to in the study of ecology?

    <p>House</p> Signup and view all the answers

    Which of the following best describes the importance of understanding forms of human-environment interaction?

    <p>It aids in the adaptation of human ecological systems.</p> Signup and view all the answers

    Which of the following is NOT a focus of modern ecology?

    <p>The study of isolated habitats and their intrinsic properties.</p> Signup and view all the answers

    According to the perspective of human ecology, which aspect is critical for understanding ecological phenomena?

    <p>The functional and dynamic interactions among individuals and groups.</p> Signup and view all the answers

    What essential concept did Ernst Haeckel contribute to the understanding of ecology?

    <p>Ecology as the science of relationships in habitats.</p> Signup and view all the answers

    Study Notes

    Human-Environment Interaction

    • The environment is viewed as a provider for human sustenance and requires sustainable, careful interaction from humans.
    • A human system interacts with environmental variables, such as families or communities managing land.
    • Social institutions adapt to changing economic variables via policy reforms.

    Human Ecology Framework

    • Human Ecology examines systemic interactions between humans and their environment, balancing structural and dynamic elements.
    • The focus is on the forms of human-environment interactions that are key to understanding human ecological systems.

    Ecology Overview

    • "Oikos" means house; "Logos" means study, defining ecology as the study of interactions within the environment.
    • Ecology investigates the relationships among organisms and their surroundings, emphasizing that no organism exists in isolation.
    • It encompasses the structure and function of nature, highlighting humankind's integral role.

    Demography and Community Dynamics

    • Community dynamics focus on physical environments, including land use, competition, and ecological processes.
    • These processes include concentration, centralization, segregation, invasion, and succession.

    Types of Social Interaction

    • Cooperation involves collaborative goal pursuit, while amalgamation and assimilation refer to merging cultures or lifestyles.
    • Competition can lead to conflict, while accommodation represents efforts to harmonize differences.

    Environmental Definition

    • Environment encompasses the total setting for actions or objects, including physical, biotic, and abiotic components.
    • It embodies immediate surroundings and the reciprocal relationships between humans and nature.

    Human Impact on Environment

    • Deforestation leads to soil erosion, water pollution, and habitat destruction, impacting species diversity.
    • Human activity can drastically alter ecosystems, with both positive and negative consequences.

    Biodiversity and Conservation

    • Biodiversity contributes to ecological stability, with the Philippines recognized as a biodiversity hotspot facing significant threats.
    • Conservation efforts address habitat destruction, pollution, and species extinction.

    Principles of Environmental Management

    • Everything is interconnected, emphasizing the need for comprehensive waste and environmental management.
    • Conservation is crucial on our finite earth, advocating for sustainable development that balances current and future needs.

    Natural Resource Management

    • Resources are categorized as renewable (e.g., forests) and non-renewable (e.g., minerals).
    • Effective management techniques include reforestation, soil and water conservation, and biodiversity conservation practices.

    Barry Commoner's Environmental Principles

    • Knowledge of ecological processes is essential; humanity should respect and follow natural laws to ensure sustainability.
    • Disruptions such as illegal logging and habitat destruction threaten ecological balance and biodiversity.

    Sustainable Development

    • Defined as meeting present needs without compromising future generations, emphasizing long-term ecological health and resource equity.
    • Integrates environmental education to foster a more sustainable and ecologically sensitive society.

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    Related Documents

    Conceptual Framework of Human Ecology PDF

    Description

    This quiz explores the CHE Framework, highlighting the human perspective on the environment as both a provider of sustenance and a subject for sustainable interaction. It emphasizes the necessity of nurturing behaviors towards the environment by individuals and communities. Engage with the nuances of this interaction and its implications for sustainability.

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