metabolic body size

Mira otros diccionarios:

• Body size scaling — relationships are relationships between a physiological quantity (such as the respiration rate, or the maximum reproduction rate) of organisms and their body size (frequently taken to be body weight). Empirical descriptions of such relationships… …   Wikipedia

• Metabolic theory of ecology — The metabolic theory of ecology (MTE) is an extension of Kleiber s law and posits that the metabolic rate of organisms is the fundamental biological rate that governs most observed patterns in ecology.[1] MTE is based on an interpretation of the… …   Wikipedia

• Metabolic rift — is a term developed by John Bellamy Foster and other theorists to refer to Karl Marx’s understanding of ecological disruption under capitalism. While Marx never employed the term itself in his writings, he did write of an irreparable rift in the… …   Wikipedia

• Metabolic equivalent — The metabolic equivalent of task (MET), or simply metabolic equivalent, is a physiological concept expressing the energy cost of physical activities[1] as multiples of resting metabolic rate (RMR) and is defined as the ratio of metabolic rate… …   Wikipedia

• Basal metabolic rate — (BMR), and the closely related resting metabolic rate (RMR), is the amount of daily energy expended by humans and animals at rest. Rest is defined as existing in a neutrally temperate environment while in the post absorptive state. In plants,… …   Wikipedia

• Brain size — is one aspect of animal anatomy and evolution. Both overall brain size and the size of substructures have been analysed, and the question of links between size and functioning particularly intelligence has often proved controversial. Brain size… …   Wikipedia

• Genome size — refers to the total amount of DNA contained within one copy of a genome. It is typically measured in terms of mass (in picograms, or trillionths [10^ 12] of a gram [abbreviated pg] , or less frequently in Daltons) or as the total number of… …   Wikipedia

• Black body — As the temperature decreases, the peak of the blackbody radiation curve moves to lower intensities and longer wavelengths. The blackbody radiation graph is also compared with the classical model of Rayleigh and Jeans …   Wikipedia

• human body — Introduction       the physical substance of the human organism, composed of living cells and extracellular materials and organized into tissues, organs, and systems.       Human anatomy and physiology are treated in many different articles. For… …   Universalium

• Physiology of dinosaurs — Note: In this article dinosaur means non avian dinosaur, since most experts regard birds as an advanced group of dinosaurs. The physiology of dinosaurs has historically been a controversial subject, particularly thermoregulation. Recently, many… …   Wikipedia

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium