Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Pollination and Flower Structure

Pollination and Flower Structure

Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.

Population Growth

Population Growth

Population size is dynamic, increasing with birth rates and immigration, and decreasing with death rates and emigration. In ideal conditions with unlimited resources, populations can increase exponentially, which plots as a J-shaped growth rate curve of population size against time. This type of curve is characteristic of newly-introduced invasive species, or populations that have suffered catastrophic declines and are rebounding.However, realistic environmental conditions limit the number of...

Conservation of Declining Populations

Conservation of Declining Populations

Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.

What are Populations and Communities?

What are Populations and Communities?

Populations are groups of individuals of the same species that inhabit a shared environment. Communities include multiple co-existing, interacting populations of different species. Metapopulations span multiple populations of the same species that occupy different areas. Metapopulations interact through immigration and emigration, providing genetic diversity that lends resilience to harsh environments. Population size and density can be estimated using quadrat and mark and recapture...

Predator-Prey Interactions

Predator-Prey Interactions

Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.Although predation is commonly associated with carnivory, for...

Gene Flow

Gene Flow

Gene flow is the transfer of genes among populations, resulting from either the dispersal of gametes or from the migration of individuals.

You might also read

Related Articles

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

Sort by

Same author

Differential target multiplexed SCS (DTM SCS): a rational hypothesis.

Pain medicine (Malden, Mass.)·2026

Same author

History of SCS and patient-focused innovations: a manufacturer's perspective on the role of technology.

Pain medicine (Malden, Mass.)·2026

Same author

Evolution of Senescence by Damage Accumulation That Accelerates With Age Throughout an Organism's Lifespan.

Ecology and evolution·2026

Same author

Female moths incorporate plant acoustic emissions into their oviposition decision-making process.

eLife·2026

Same author

Little Peacemakers: Microbes Can Promote Nonviolent Conflict Resolution by Their Hosts.

Ecology and evolution·2025

Same author

The American Society of Pain and Neuroscience (ASPN) Guidelines and Consensus on the Definition, Current Evidence, Clinical Use and Future Applications for Physiologic Closed-Loop Controlled Neuromodulation in Chronic Pain: A NEURON Group Project.

Journal of pain research·2025

Same journal

Statistical test to compare the linkage model and the admixture model based on central limit results.

Theoretical population biology·2026

Same journal

Threshold dynamics in age-structured distributions with expanding support: A unified mathematical framework.

Theoretical population biology·2026

Same journal

Mechanistic-statistical model for the expansion of ash dieback.

Theoretical population biology·2026

Same journal

Dynamics of an intraguild predation system with optimal foraging and harvesting.

Theoretical population biology·2026

Same journal

Impact of co-occurrent assortative mating and vertical cultural transmission on measures of genetic associations.

Theoretical population biology·2026

Same journal

The coalescent of a sample from a linear-fractional branching process.

Theoretical population biology·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 9, 2026

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Published on: November 25, 2016

Plant-pollinator population dynamics.

Michael A Fishman¹, Lilach Hadany

¹Department of Molecular Biology and Ecology of Plants, Faculty of Life Sciences, Tel Aviv University, Tel Aviv 69978, Israel.

Theoretical Population Biology

|August 26, 2010

Summary

This summary is machine-generated.

This study presents a new population model for plant-pollinator interactions, offering an analytical expression for population-level dynamics derived from individual bee and flower behaviors. The model can be approximated using the Beddington-DeAngelis formula.

More Related Videos

In Vitro Rearing of Solitary Bees: A Tool for Assessing Larval Risk Factors

In Vitro Rearing of Solitary Bees: A Tool for Assessing Larval Risk Factors

Published on: July 16, 2018

A 3D Printed Pollen Trap for Bumble Bee (Bombus) Hive Entrances

A 3D Printed Pollen Trap for Bumble Bee (Bombus) Hive Entrances

Published on: July 9, 2020

Related Experiment Videos

Last Updated: Jun 9, 2026

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Field Experiments of Pollination Ecology: The Case of Lycoris sanguinea var. sanguinea

Published on: November 25, 2016

In Vitro Rearing of Solitary Bees: A Tool for Assessing Larval Risk Factors

In Vitro Rearing of Solitary Bees: A Tool for Assessing Larval Risk Factors

Published on: July 16, 2018

A 3D Printed Pollen Trap for Bumble Bee (Bombus) Hive Entrances

A 3D Printed Pollen Trap for Bumble Bee (Bombus) Hive Entrances

Published on: July 9, 2020

Area of Science:

Mathematical Ecology
Population Dynamics
Mutualism

Background:

Plant-pollinator mutualism is crucial for ecosystem stability.
Existing models often simplify complex population interactions.
Understanding multi-generation dynamics is key to ecological forecasting.

Purpose of the Study:

To develop and analyze a novel multi-generation population dynamics model for plant-pollinator mutualism.
To derive an analytical expression for population-level interactions from individual-level behaviors.
To assess the applicability of established ecological formulas to this new model.

Main Methods:

Formulation of a multi-generation population dynamics model.
Extrapolation of individual-level (flower-bee) interactions to population-level dynamics.
Analysis and approximation using the Beddington-DeAngelis formula.

Main Results:

An analytical expression for population-level plant-pollinator interactions was derived.
This expression was shown to be effectively approximated by the Beddington-DeAngelis formula.
The model provides a new framework for studying mutualistic population dynamics.

Conclusions:

The developed model offers a robust analytical tool for understanding plant-pollinator mutualism.
The Beddington-DeAngelis formula serves as a viable approximation for these complex interactions.
This research contributes to ecological theory and predictive modeling of mutualistic systems.