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  2. Ecology - Wikipedia

    en.wikipedia.org/wiki/Ecology

    Download as PDF; Printable version; In other projects ... As a study involving the 'coupling' or interactions between organism and environment, ... For example, their ...

  3. Social ecological model - Wikipedia

    en.wikipedia.org/wiki/Social_ecological_model

    "Proposition 1: In its early phase and throughout the lifecourse, human development takes place through processes of progressively more complex reciprocal interactions between an active, evolving biopsychological human organism and the persons, objects and symbols in its immediate environment. To be effective, the interaction must occur on a ...

  4. Ecosystem - Wikipedia

    en.wikipedia.org/wiki/Ecosystem

    Ecosystem ecology is the "study of the interactions between organisms and their environment as an integrated system". [2]: 458 The size of ecosystems can range up to ten orders of magnitude, from the surface layers of rocks to the surface of the planet. [4]: 6

  5. Open system (systems theory) - Wikipedia

    en.wikipedia.org/wiki/Open_system_(systems_theory)

    In the social sciences an open system is a process that exchanges material, energy, people, capital and information with its environment. French/Greek philosopher Kostas Axelos argued that seeing the "world system" as inherently open (though unified) would solve many of the problems in the social sciences, including that of praxis (the relation of knowledge to practice), so that various social ...

  6. Daisyworld - Wikipedia

    en.wikipedia.org/wiki/Daisyworld

    Daisyworld (originally "Daisy World" [1] [2]), a term of reference in evolutionary and population ecology, derives from research on aspects of "coupling" between an ecosphere's biota and its planetary environment, in particular via mathematical modeling and computer simulation, research dating to a series of 1982-1983 symposia presentations and primary research reports by James E. Lovelock and ...

  7. Biological interaction - Wikipedia

    en.wikipedia.org/wiki/Biological_interaction

    Predation is a short-term interaction, in which the predator, here an osprey, kills and eats its prey. Short-term interactions, including predation and pollination, are extremely important in ecology and evolution. These are short-lived in terms of the duration of a single interaction: a predator kills and eats a prey; a pollinator transfers ...

  8. Complex system - Wikipedia

    en.wikipedia.org/wiki/Complex_system

    A complex system is a system composed of many components which may interact with each other. [1] Examples of complex systems are Earth's global climate, organisms, the human brain, infrastructure such as power grid, transportation or communication systems, complex software and electronic systems, social and economic organizations (like cities), an ecosystem, a living cell, and, ultimately, for ...

  9. Living systems - Wikipedia

    en.wikipedia.org/wiki/Living_systems

    Earth system science – Scientific study of the Earth's spheres and their natural integrated systems; Extraterrestrial life – Life that does not originate on Earth; Information metabolism – Psychological theory of interaction between biological organisms and their environment; Organism – Individual living life form