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Systems Ecology
Systems ecology is an interdisciplinary field of ecology, a subset of Earth system science, that takes a holism, holistic approach to the study of ecological systems, especially ecosystems. Systems ecology can be seen as an application of general systems theory to ecology. Central to the systems ecology approach is the idea that an ecosystem is a complex system exhibiting emergent properties. Systems ecology focuses on interactions and transactions within and between biological and ecological systems, and is especially concerned with the way the functioning of ecosystems can be influenced by human interventions. It uses and extends concepts from thermodynamics and develops other macroscopic descriptions of complex systems. Overview Systems ecology seeks a Holism, holistic view of the interactions and transactions within and between biological and ecological systems. Systems ecologists realise that the function of any ecosystem can be influenced by human economics in fundamental ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genomics GTL Program Payoffs
Genomics is an interdisciplinary field of biology focusing on the structure, function, evolution, mapping, and editing of genomes. A genome is an organism's complete set of DNA, including all of its genes as well as its hierarchical, three-dimensional structural configuration. In contrast to genetics, which refers to the study of ''individual'' genes and their roles in inheritance, genomics aims at the collective characterization and quantification of ''all'' of an organism's genes, their interrelations and influence on the organism. Genes may direct the production of proteins with the assistance of enzymes and messenger molecules. In turn, proteins make up body structures such as organs and tissues as well as control chemical reactions and carry signals between cells. Genomics also involves the sequencing and analysis of genomes through uses of high throughput DNA sequencing and bioinformatics to assemble and analyze the function and structure of entire genomes. Advances in geno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maximum Power Principle
The maximum power principle or Lotka's principle has been proposed as the fourth principle of energetics in open system thermodynamics, where an example of an open system is a biological cell. According to Howard T. Odum, "The maximum power principle can be stated: During self-organization, system designs develop and prevail that maximize power intake, energy transformation, and those uses that reinforce production and efficiency."H.T. Odum 1995, p. 311 History Chen (2006) has located the origin of the statement of maximum power as a formal principle in a tentative proposal by Alfred J. Lotka (1922a, b). Lotka's statement sought to explain the Darwinian notion of evolution with reference to a physical principle. Lotka's work was subsequently developed by the systems ecologist Howard T. Odum in collaboration with the chemical engineer Richard C. Pinkerton, and later advanced by the engineer Myron Tribus. While Lotka's work may have been a first attempt to formalise evolutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Complexity
Complexity characterises the behaviour of a system or model whose components interaction, interact in multiple ways and follow local rules, leading to nonlinearity, randomness, collective dynamics, hierarchy, and emergence. The term is generally used to characterize something with many parts where those parts interact with each other in multiple ways, culminating in a higher order of emergence greater than the sum of its parts. The study of these complex linkages at various scales is the main goal of complex systems theory. The intuitive criterion of complexity can be formulated as follows: a system would be more complex if more parts could be distinguished, and if more connections between them existed. Science takes a number of approaches to characterizing complexity; Zayed ''et al.'' reflect many of these. Neil F. Johnson, Neil Johnson states that "even among scientists, there is no unique definition of complexity – and the scientific notion has traditionally been conveyed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altruism
Altruism is the principle and moral practice of concern for the welfare and/or happiness of other human beings or animals, resulting in a quality of life both material and spiritual. It is a traditional virtue in many cultures and a core aspect of various religious and secular worldviews. However, the object(s) of concern vary among cultures and religions. In an extreme case, altruism may become a synonym of selflessness, which is the opposite of selfishness. The word "altruism" was popularized (and possibly coined) by the French philosopher Auguste Comte in French, as ''altruisme'', for an antonym of egoism. He derived it from the Italian ''altrui'', which in turn was derived from Latin ''alteri'', meaning " other people" or "somebody else". Altruism in biological observations in field populations of the day organisms is an individual performing an action which is at a cost to themselves (e.g., pleasure and quality of life, time, probability of survival or reproduction), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecological Self
In environmental philosophy, ecological self is central to the school of ''Experiential Deep Ecology'', which, based on the work of Norwegian philosopher Arne Næss, argues that through the process of self-actualisation, one transcends the notions of the individuated "egoic" self and arrives at a position of an ecological self. So long as one is working within the narrower concept of self, Næss argues, environmentally responsible behaviour is a form of altruism, a "doing good for the other", which historically has been a precarious ethical basis, usually involved in exhorting others to "be good". Næss argues that in his Ecosophy, the enlargement of the ego-self to the eco-self results in environmentally responsible behaviour as a form of self-interest. Warwick Fox argued that Næss's philosophy was based upon a variety of "transpersonal ecology" in which self-interest was firmly embedded within the interest of the ecommunity ecosphere of which the self was eternally embedded A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Seed
''Far Cry 5'' is a 2018 first-person shooter, developed by Ubisoft Montreal and Ubisoft Toronto and published by Ubisoft. It is the successor to 2014's ''Far Cry 4'', and the fifth main installment in the ''Far Cry'' series. Set in Hope County, a fictional region of Montana, United States, the game revolves around the Project at Eden's Gate, a doomsday cult that has taken over the county at the command of its charismatic and powerful leader, Joseph Seed. Players control an unnamed junior deputy sheriff who becomes trapped in Hope County and must work alongside various resistance factions to liberate the region from the despotic rule of the Seeds and Eden's Gate. Gameplay focuses on combat and exploration; players battle enemy soldiers and dangerous wildlife using a wide array of weapons. The game features many elements found in role-playing games, such as a branching storyline and side quests. The game also features a map editor, a co-operative multiplayer mode, and a competitive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joanna Macy
Joanna Rogers Macy (born May 2, 1929) is an environmental activist, author, and scholar of Buddhism, general systems theory, and deep ecology. She is the author of twelve books. She was married to the late Francis Underhill Macy, the activist and Russian scholar who founded the Center for Safe Energy. Biography Early life and education Macy credits poet and activist Muriel Rukeyser with starting her on the path to becoming a poet and writer herself. When she was a high school student in New York City, she cut school and took the train from Long Island to Manhattan in order to attend a poetry reading by Rukeyser; the hall was already full to capacity when Joanna arrived, but Rukeyser invited her to come onto the stage and sit at her feet during the reading. Macy graduated from Wellesley College in 1950 and received her Ph.D in Religious Studies in 1978 from Syracuse University, Syracuse. Her doctoral work, under the mentorship of Ervin László, focused on convergences between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthropocentric
Anthropocentrism (; ) is the belief that human beings are the central or most important entity in the universe. The term can be used interchangeably with humanocentrism, and some refer to the concept as human supremacy or human exceptionalism. From an anthropocentric perspective, humankind is seen as separate from nature and superior to it, and other entities (animals, plants, minerals, etc.) are viewed as resources for humans to use. Anthropocentrism interprets or regards the world in terms of human values and experiences. It is considered to be profoundly embedded in many modern human cultures and conscious acts. It is a major concept in the field of environmental ethics and environmental philosophy, where it is often considered to be the root cause of problems created by human action within the ecosphere. However, many proponents of anthropocentrism state that this is not necessarily the case: they argue that a sound long-term view acknowledges that the global environment m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Management
Environmental resource management is the management of the interaction and impact of human societies on the environment. It is not, as the phrase might suggest, the management of the environment itself. Environmental resources management aims to ensure that ecosystem services are protected and maintained for future human generations, and also maintain ecosystem integrity through considering ethical, economic, and scientific (ecological) variables. Environmental resource management tries to identify factors affected by conflicts that rise between meeting needs and protecting resources. It is thus linked to environmental protection, sustainability, integrated landscape management, natural resource management, fisheries management, forest management, and wildlife management, and others. Significance Environmental resource management is an issue of increasing concern, as reflected in its prevalence in several texts influencing global sociopolitical frameworks such as the Brundtlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Activist
The environmental movement (sometimes referred to as the ecology movement), also including conservation and green politics, is a diverse philosophical, social, and political movement for addressing environmental issues. Environmentalists advocate the just and sustainable management of resources and stewardship of the environment through changes in public policy and individual behaviour. In its recognition of humanity as a participant in (not enemy of) ecosystems, the movement is centered on ecology, health, and human rights. The environmental movement is an international movement, represented by a range of organizations, from enterprises to grassroots and varies from country to country. Due to its large membership, varying and strong beliefs, and occasionally speculative nature, the environmental movement is not always united in its goals. The movement also encompasses some other movements with a more specific focus, such as the climate movement. At its broadest, the movement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gandhi
Mohandas Karamchand Gandhi (; ; 2 October 1869 – 30 January 1948), popularly known as Mahatma Gandhi, was an Indian lawyer, anti-colonial nationalist Quote: "... marks Gandhi as a hybrid cosmopolitan figure who transformed ... anti-colonial nationalist politics in the twentieth-century in ways that neither indigenous nor westernized Indian nationalists could." and political ethicist Quote: "Gandhi staked his reputation as an original political thinker on this specific issue. Hitherto, violence had been used in the name of political rights, such as in street riots, regicide, or armed revolutions. Gandhi believes there is a better way of securing political rights, that of nonviolence, and that this new way marks an advance in political ethics." who employed nonviolent resistance to lead the successful campaign for India's independence from British rule, and to later inspire movements for civil rights and freedom across the world. The honorific ''Mahātmā'' (Sanskrit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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