Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Limits to Natural Selection01:38

Limits to Natural Selection

31.4K
Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly adapted organisms. Several factors constrain natural selection.
31.4K
Evolutionary Psychology01:20

Evolutionary Psychology

309
Evolutionary psychology explores the origins of human behavior and mental processes by framing them within the context of natural selection, a theory famously propounded by Charles Darwin. This field asserts that many behaviors common across human societies — ranging from instinctive fear reactions to complex social interactions — arose as evolutionary adaptations. These adaptations enhanced the survival and reproductive success of our ancestors, thereby becoming embedded in the...
309
Genetics of Speciation02:16

Genetics of Speciation

19.3K
Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
19.3K
Optimal Foraging00:48

Optimal Foraging

12.1K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
12.1K
Trophic Efficiency00:46

Trophic Efficiency

20.7K
Trophic level transfer efficiency (TLTE) is a measure of the total energy transfer from one trophic level to the next. Due to extensive energy loss as metabolic heat, an average of only 10% of the original energy obtained is passed on to the next level. This pattern of energy loss severely limits the possible number of trophic levels in a food chain.
20.7K
Inclusive Fitness00:57

Inclusive Fitness

36.1K
Most altruistic behavior—in which one animal helps another at a cost to themselves—occurs between relatives. Scientists think these altruistic behaviors evolved because they increase the inclusive fitness of the animal providing help.
36.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Life, Death and Energy: What Does Nature Select?

Ecology letters·2024
See all related articles

Related Experiment Video

Updated: Jul 19, 2025

Predicting the Effectiveness of Population Replacement Strategy Using Mathematical Modeling
20:36

Predicting the Effectiveness of Population Replacement Strategy Using Mathematical Modeling

Published on: July 4, 2007

8.8K

Maximum power in evolution, ecology and economics.

Charles A S Hall1, Timothy McWhirter2

  • 1Department of Environmental and Forest Biology, SUNY College of Environmental Science and Forestry, Syracuse, NY, USA.

Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
|August 13, 2023
PubMed
Summary

Evolutionary theory is rooted in energy principles. Organisms harnessing more energy gain a survival advantage, a concept explored from individual species to entire ecosystems and economies.

Keywords:
Darwinianenergymaximum powernatural selection

More Related Videos

Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems
07:41

Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems

Published on: July 30, 2019

7.5K
Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli
15:00

Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli

Published on: August 18, 2023

3.4K

Related Experiment Videos

Last Updated: Jul 19, 2025

Predicting the Effectiveness of Population Replacement Strategy Using Mathematical Modeling
20:36

Predicting the Effectiveness of Population Replacement Strategy Using Mathematical Modeling

Published on: July 4, 2007

8.8K
Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems
07:41

Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems

Published on: July 30, 2019

7.5K
Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli
15:00

Daily Transfers, Archiving Populations, and Measuring Fitness in the Long-Term Evolution Experiment with Escherichia coli

Published on: August 18, 2023

3.4K

Area of Science:

  • Thermodynamics
  • Evolutionary Biology
  • Ecology
  • Philosophy

Background:

  • Natural selection may be understood as a struggle for energy.
  • Evolutionary advantage is linked to an organism's ability to capture and utilize energy.
  • Early thermodynamic principles were extended to ecological and economic systems.

Purpose of the Study:

  • To trace the historical development of energy principles in evolutionary theory.
  • To clarify the 'maximum power principle' and its applications.
  • To resolve confusion surrounding these concepts and explore interdisciplinary connections.

Main Methods:

  • Historical analysis of scientific thought.
  • Conceptual examination of energy principles in biology and economics.
  • Philosophical inquiry into thermodynamic concepts.

Main Results:

  • Evolutionary concepts, from Darwin to Lotka and Odum, are deeply connected to energy principles.
  • The 'maximum power principle' offers a framework for understanding complex systems.
  • Historical and philosophical perspectives reveal persistent confusion and areas for clarification.

Conclusions:

  • Energy principles provide a unifying framework for understanding life and complex systems.
  • Resolving conceptual ambiguities is crucial for applying these principles across disciplines.
  • Further research is needed to address unresolved issues in thermodynamics and social sciences.