Energy Budgets of Ectothennic Vertebrates

Pooled Energy Budgets: Resituating Human Energy Allocation Trade-offs

Across taxa, many life-history traits vary as a function of differences in body size. Among primates, including humans, allometric relationships explain many trends in metabolic, growth, reproductive, and mortality rates. But humans also deviate from nonhuman primates with respect to other developmental, reproductive, and parenting characteristics. Broad relationships between life-history trait...

Energy cost of wheel running in house mice: implications for coadaptation of locomotion and energy budgets.

Laboratory house mice (Mus domesticus) that had experienced 10 generations of artificial selection for high levels of voluntary wheel running ran about 70% more total revolutions per day than did mice from random-bred control lines. The difference resulted primarily from increased average velocities rather than from increased time spent running. Within all eight lines (four selected, four contr...

Comments on Dynamic Energy and Mass budgets in Biological Systems

Modelling nematode life cycles using dynamic energy budgets

1. To understand the life cycle of an organism, it is important to understand the underlying physiological mechanisms of their life histories. We here use the theory of dynamic energy budgets (DEB) to investigate the close relationships between growth, reproduction and respiration in nematodes. 2. Using a set of simplified equations based on DEB theory, we are able to accurately describe life-c...

Power Management for Wireless Sensor Networks Based on Energy Budgets

This paper proposes and assesses analytical tools for largescale monitoring applications with wireless sensor networks powered by energy-harvesting supplies. We introduce the concept of an energy budget, the amount of energy available to a sensor node for a given period of time. The presented tools can be utilized to realize distributed algorithms that determine a schedule to perform the monito...