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

Ecological Disturbance02:26

Ecological Disturbance

21.2K
An ecological disturbance is a temporary disruption in the environment resulting from abiotic, biotic, or anthropogenic factors, causing a pronounced change in an ecosystem. The impact of an ecological disturbance, which can depend on its intensity, frequency, and spatial distribution, plays a significant role in shaping the species diversity within the ecosystem.
21.2K
Ecological Succession02:17

Ecological Succession

21.8K
Ecological succession is influenced by the processes of facilitation, inhibition, and toleration. Facilitation occurs when early successional species create more favorable ecological conditions for subsequent species, such as enhanced nutrient, water, or light availability. In contrast, inhibition happens when early successional species create unfavorable ecological conditions for potential successive species, such as limiting resource availability. In some cases, later successional species...
21.8K
Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

1.3K
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
1.3K
What is an Ecosystem?01:17

What is an Ecosystem?

47.7K
Overview
47.7K
Threats to Biodiversity01:50

Threats to Biodiversity

27.5K
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
27.5K
Speciation Rates01:07

Speciation Rates

23.1K
Overview
23.1K

You might also read

Related Articles

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

Sort by
Same author

Micropollutant-driven bacterial adaptation enables resilient pharmaceuticals biodegradation at trace concentrations in biologically treated wastewater.

Journal of hazardous materials·2026
Same author

Quantifying the effects of response diversity dynamics on ecosystem stability.

Nature communications·2026
Same author

Species Interactions Determine the Importance of Response Diversity for Community Stability to Pulse Disturbances.

Ecology letters·2025
Same author

Evidence of Local Adaptation in a Freshwater Diatom Indicates Higher Sensitivity to Nutrient Limitation as Water Temperature Rises.

Ecology and evolution·2025
Same author

Biodiversity modulates the cross-community scaling relationship in changing environments.

Ecology letters·2025
Same author

Mixed Evidence for Species Diversity Affecting Ecological Forecasts in Constant Versus Declining Light.

Global change biology·2025

Related Experiment Video

Updated: Feb 28, 2026

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter
10:20

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter

Published on: March 12, 2013

14.0K

Temporal scale dependent interactions between multiple environmental disturbances in microcosm ecosystems.

Aurélie Garnier1, Frank Pennekamp1, Mélissa Lemoine1

  • 1Department of Evolutionary Biology and Environmental Studies, University of Zurich, 8057, Zurich, Switzerland.

Global Change Biology
|June 16, 2017
PubMed
Summary
This summary is machine-generated.

Global environmental change impacts ecosystems. This study found that multiple disturbances interact differently over time, with long-term responses best predicted by interactive models, highlighting the importance of temporal scale in ecological research.

Keywords:
environmental changesmicrobial aquatic systemmultiple driverspredictabilityresilienceresistancereturn timetemporal scales

More Related Videos

Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity
08:16

Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity

Published on: March 13, 2014

19.5K
Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
08:14

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans

Published on: April 28, 2023

884

Related Experiment Videos

Last Updated: Feb 28, 2026

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter
10:20

Linking Predation Risk, Herbivore Physiological Stress and Microbial Decomposition of Plant Litter

Published on: March 12, 2013

14.0K
Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity
08:16

Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity

Published on: March 13, 2014

19.5K
Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
08:14

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans

Published on: April 28, 2023

884

Area of Science:

  • Ecology
  • Environmental Science
  • Ecosystem Dynamics

Background:

  • Global environmental change negatively impacts ecological systems and the services they provide.
  • While individual environmental change effects are understood, the interactions of multiple simultaneous changes are not well-documented.

Purpose of the Study:

  • To investigate the interactive effects of multiple environmental disturbances on ecological systems.
  • To analyze how these interactions manifest across different temporal scales: resistance, resilience, and return time.

Main Methods:

  • A fully factorial design was used to examine four types of environmental disturbance: temperature, nutrient ratio, carbon enrichment, and light.
  • A microbial aquatic ecosystem was utilized to observe responses in dissolved oxygen saturation.
  • The study compared the predictive power of dominant, additive, and interactive models across temporal scales.

Main Results:

  • Short-term resistance to disturbance was reduced by increased numbers of disturbances, with carbon enrichment and shading having the most significant impact.
  • Medium-term recovery (resilience) was only accelerated by enrichment; other effects and interactions were not significant.
  • Long-term recovery (return time) was lengthened by enrichment and shading, with significant synergistic interactions observed between disturbances.

Conclusions:

  • The temporal scale of ecological response is crucial when assessing the impacts of environmental disturbances.
  • Interactions among disturbances become more significant and predictive in the long term.
  • Understanding these complex interactions is vital for predicting ecosystem stability under global environmental change.