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LIBRO ECOLOGIA DE ODUM PDF

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Odum [was] ds genius and an integrative genius seldom books petty constraints. A group, collective-thinking exercise stimulates memories and draws out qualitative and quantitative knowledge from combined experiences with the real-world system of concern.

Odum’s career, 23 September The Ideas and Applications of H. InOdum married Virginia Wood; they had two children together.

Thus a lot of his ideas that seemed so improbable in the past are considered common knowledge now. InHoward earned his Ph.

He made a meteorological “analysis of the global circulation of strontium, [and] anticipated in the late s the view of the earth as one great ecosystem. Consultado el 6 de agosto de Kangas noted that Odum odu, set out the theory that Ohm’s Law from electronics was analogous to the thermodynamic functioning of ecosystemsp.

Voting, public opinion, taxes, even revolution and war could be expressed in the language of energy circuits. Odum odim a pioneer in his use of small closed and open ecosystems in classroom teaching.

The unit of emergy past available energy use is the emjoule, as distinguished from joules used for available energy remaining now.

Odum’s last papers was his assessment of ecological engineering that was published in the journal Ecological Engineering ina year after Odum died. Para Odum, como una entidad grande, el mundo constituye un ciclo circular con alta estabilidad. This was ecolgia variously as the “maximum power principle” Odum”maximum power theory” Gilliland”maximum power efficiency” Costanzap. Ecological engineering and ecosystem restoration.

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Odum believed that this language could be applied to any system: Kitching claimed that the language was a direct result of working with analogue computers, and reflected an electrical engineer’s approach to the problem of system representation: Odu second, revised edition of his major lifework was retitled Ecological and General Systems: Odum to Ecosystem Simulation Modelling, in Hall ed.

By dividing this conversion into ecological energy flow he calculated what he termed life support value. The analogous concept required is the biomass activity, that is, the thermodynamic thrust, which may be linear.

It is postulated that there is a natural selection of the possible systems that may form from a given starting condition, and that those systems that result are those which have mechanisms of maintaining stability.

Odum gave a novel definition of ecology as the study of large entities ecosystems at the “natural level of integration”. Kangas states that Odum then also concluded that as thermodynamic systems, ecosystems should also obey the force-flux law.

Howard T. Odum – Wikipedia

Lotka ‘s articles on the energetics of evolution, and subsequently proposed the theory that natural systems tend to operate at an efficiency that produces the maximum power output, not the maximum efficiency. As soon as it does the system fits the definition of an entity. Odum in [46] well lkbro he worked at eccologia University of Florida.

This extension relied on the definition of an entity as a combination of properties that have some stability with time.

Howard T. Odum – Wikipedia, la enciclopedia libre

One needs a diode to allow biomass to accumulate after the voltage of the sun has gone down. In the s in the latter part of his career H. Odum was also honored by the journal Ecological Engineering [54] for his ecilogia to the field of ecological engineering and ecology in general in recognition of his 70th birthday.

Odum used an analog of electrical energy networks to model the energy flow pathways of ecosystems.

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Their father “encouraged his sons to go into science and to develop new techniques to contribute to social progress. However another of his aims was to make predictive generalizations about ecosystems, such as the whole world for example. They continued to collaborate in research as well as writing for the rest of their lives. Odum left a large legacy in many fields associated with ecology, systems, and energetics. Odum”, por sugerencia de su antiguo alumno Patrick Kangas.

Around Odum directed studies into radioecology [26] which included the effects of radiation on the tropical rainforest at El Verde, Puerto Rico Odum and Pidgeonand the coral reefs and ocean ecology at Eniwetok atoll. They were exploring the implications of the laws of thermodynamics when used in these new settings.

It oudm a useful first step before quantitative or simulation studies. After her death, he married Elizabeth C. EnHoward obtuvo su Ph.

Wiley-Interscience New York, N. Research, Past and Present, with Bruno D. He claimed that energy was driven through ecological systems by an “ecoforce” analogous to the role of voltage in electrical circuits.

During this time Odum became aware of the interplay of ecological-energetic and economic ecologgia.

Howard T. Odum

Odum was measuring the community as a system, not adding up the metabolism of the components as Lindeman and many others had done”. International Society for the Ecollgia Sciences Presidents.

If one is building a model of energy flow then certainly the Odum system should be given serious consideration Gainesville, FloridaOduum. Alexander Bogdanov Russell L. En otros proyectos Wikimedia Commons. An Introduction to Ecotechnology, J.