General System Theory: Foundations, Development, ApplicationsAn attempt to formulate common laws that apply to virtually every scientific field, this conceptual approach has had a profound impact on such widely diverse disciplines as biology, economics, psychology, and demography. |
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Page 131
... catabolism returns to its normal value , the system will return to its original state . If , however , the disturbance and hence the change of rate of catabolism persists , a new steady state will be established . Thus the system ...
... catabolism returns to its normal value , the system will return to its original state . If , however , the disturbance and hence the change of rate of catabolism persists , a new steady state will be established . Thus the system ...
Page 136
... catabolism per unit mass , total catabolism will be κw ( w = weight ) ; similar , with as constant per unit surface , anabolism will be ŋs , and weight increase defined by the difference of these magnitudes : dw dt = ns kw . ( 5.13 ) ...
... catabolism per unit mass , total catabolism will be κw ( w = weight ) ; similar , with as constant per unit surface , anabolism will be ŋs , and weight increase defined by the difference of these magnitudes : dw dt = ns kw . ( 5.13 ) ...
Page 174
... catabolism , can in first approximation be identified with turn- over of total protein ( r ) as determined by isotope tracers and other techniques . For example , from the growth curves catabolic rates of 0.045 / day for the rat , and ...
... catabolism , can in first approximation be identified with turn- over of total protein ( r ) as determined by isotope tracers and other techniques . For example , from the growth curves catabolic rates of 0.045 / day for the rat , and ...
Contents
Introduction | 8 |
On the History of Systems Theory | 10 |
Trends in Systems Theory | 17 |
Copyright | |
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Common terms and phrases
allometric animals appears applied approach aspects atoms basic Bertalanffy biological catabolism causality cell characteristics chemical classical classical physics closed systems complex components consideration considered constant contrast cultural cybernetics defined differential equations dynamic elements energy entities entropy equifinality equilibrium essentially evolution example existence experience expressed fact feedback fields formulation function game theory growth curves homeostasis homeostatic important increase individual information theory interaction isomorphic kinetics language laws living organism Lotka Ludwig von Bertalanffy machine mathematical means mechanisms mechanistic mental metabolic rate modern nature open systems organismic phenomena philosophy physics physiological possible present principle problems processes protein psychology psychophysical quantitative reaction reality regulations relations scientific sense servomechanisms similar so-called social sciences sociology specific steady structure symbolic system concept system theory teleology theoretical theory of open thermodynamics tion Unity of Science universe vitalistic Volterra whole world picture York
References to this book
The Roots of Modern Environmentalism David Pepper,John W. Perkins,Martyn J. Youngs No preview available - 1984 |