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

Introduction to Microbial Ecology01:28

Introduction to Microbial Ecology

Microbial ecology examines the complex web of interactions and diversity among microorganisms within various ecosystems. This field seeks to understand how microbial populations adapt to and influence their environments and how these interactions shape broader ecological processes. Microbes are integral to ecosystem function, participating in nutrient cycling, energy flow, and the maintenance of environmental homeostasis.An ecosystem represents a dynamic interaction between living organisms...
Marine Microbial Ecology01:30

Marine Microbial Ecology

Marine microbial ecosystems are shaped by distinct physicochemical limits, including high salinity, low nutrient availability, and fluctuating oxygen levels. These conditions favor smaller microbial cell sizes, which maximize their surface-to-volume ratio for efficient nutrient uptake.Microbial activity and community composition are closely linked to biogeochemical cycles, particularly in dynamic environments like estuaries, where halotolerant microbes thrive in response to variable salinity...
What is Biodiversity?01:19

What is Biodiversity?

Biodiversity describes the variety of living things at multiple organizational levels: genetic, species and ecosystem diversity. Species diversity includes all branches of the evolutionary tree from single-celled prokaryotic organisms, bacteria, and archaea, to the eukaryotic kingdoms: plants; animals; fungi; and protists. To date, there have been about 1.75 million species identified, and new species are discovered every week.
Soil Microbial Ecology01:29

Soil Microbial Ecology

Soil microbial ecology is defined by highly diverse, spatially structured communities that drive nutrient cycling, organic matter turnover, and overall ecosystem stability. Although a gram of soil can contain thousands of bacterial and archaeal taxa, the ecological processes they mediate are even more crucial for sustaining terrestrial life.Microhabitats and NichesSoil is a heterogeneous mixture of minerals, organic matter, water, and air. Microbes inhabit distinct microhabitats formed by...
Ecological Disturbance02:26

Ecological Disturbance

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.Ecological disturbances can be caused by an event as small as the trampling of underbrush to an incident as wide-ranging as a forest...
Microenvironments01:22

Microenvironments

Microorganisms inhabit highly localized spaces known as microenvironments, which are defined by distinct physical and chemical characteristics. These include oxygen concentration, pH, temperature, light availability, and nutrient levels. The conditions within a microenvironment can differ markedly from those in the surrounding area and significantly influence microbial growth, metabolism, and community structure.Microenvironments often display sharp physicochemical gradients over small spatial...

You might also read

Related Articles

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

Sort by
Same author

Baseline measurements of bottom water, sediment and nutrients for the benthic environments of Saguenay fjord, Quebec, Canada.

Scientific data·2026
Same author

Acidotolerant soil nitrite oxidizer "<i>Candidatus</i> Nitrobacter laanbroekii" NHB1 alleviates constraints on growth of acidophilic soil ammonia oxidizers.

ISME communications·2026
Same author

Integrated geospatial datasets to inform marine spatial planning and impact assessment in waters surrounding the United Kingdom.

Scientific data·2025
Same author

Linking nutrient availability and community size to stochasticity in microbial community assembly.

FEMS microbiology ecology·2025
Same author

Co-Extinctions and Co-Compensatory Species Responses to Climate Change Moderate Ecosystem Futures.

Global change biology·2025
Same author

Human contributions to global soundscapes are less predictable than the acoustic rhythms of wildlife.

Nature ecology & evolution·2025
Same journal

Analysis of strength degradation of coal and rock masses and stability of mined areas under long term immersion environment.

PloS one·2026
Same journal

Biogenic Silver-Selenium nanocomposite with anticancer activity and potent efficacy against vancomycin-resistant Staphylococcus aureus.

PloS one·2026
Same journal

Preparation and physicochemical characterization of a biodegradable chitosan/carboxymethyl cellulose hydrogel synthesized in NaOH/urea medium.

PloS one·2026
Same journal

Action-guilt, survivor-guilt, and depression in combat-related PTSD.

PloS one·2026
Same journal

Explainable machine learning for predicting activities of daily living at discharge in stroke patients: A retrospective study using SHAP interpretability.

PloS one·2026
Same journal

Deep learning based two-way feature depiction model for brain tumor detection.

PloS one·2026
See all related articles

Related Experiment Video

Updated: Jun 12, 2026

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning
09:23

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning

Published on: March 21, 2025

Bacterial biodiversity-ecosystem functioning relations are modified by environmental complexity.

Silke Langenheder1, Mark T Bulling, Martin Solan

  • 1Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen, UK. silke.langenheder@ebc.uu.se

Plos One
|June 4, 2010
PubMed
Summary
This summary is machine-generated.

Biodiversity and environmental complexity both boost ecosystem functioning. However, their interactions are complex, requiring detailed study of species-resource relationships for accurate predictions.

More Related Videos

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations
07:40

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations

Published on: October 29, 2016

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
07:00

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy

Published on: October 4, 2024

Related Experiment Videos

Last Updated: Jun 12, 2026

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning
09:23

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning

Published on: March 21, 2025

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations
07:40

Monitoring Spatial Segregation in Surface Colonizing Microbial Populations

Published on: October 29, 2016

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
07:00

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy

Published on: October 4, 2024

Area of Science:

  • Ecology
  • Environmental Science
  • Microbiology

Background:

  • Anthropogenic activities drive biodiversity loss, impacting ecosystem functioning.
  • Environmental complexity's role in biodiversity-ecosystem functioning is a recent research focus.
  • Environmental complexity is hypothesized to amplify biodiversity's positive effects on ecosystems.

Purpose of the Study:

  • To investigate the combined effects of species richness and environmental complexity on ecosystem functioning over time.
  • To analyze how resource richness influences the relationship between biodiversity and ecosystem functioning.
  • To understand the temporal dynamics of diversity-functioning relationships.

Main Methods:

  • Experimental manipulation of species richness using all combinations of six bacterial species.
  • Experimental manipulation of environmental complexity using all combinations of three substrates.
  • Measurement of ecosystem functioning via metabolic activity over the experimental duration.

Main Results:

  • Diversity-functioning relationships shifted from linear to saturated over time.
  • Both species richness and resource richness independently enhanced ecosystem functioning.
  • Complex interactions between specific species and substrate combinations were observed, rather than direct factor interactions.

Conclusions:

  • Species richness and environmental complexity independently enhance ecosystem functioning.
  • Direct interactions between species richness and environmental complexity were not found.
  • Predicting ecosystem functioning requires understanding intricate species-resource interactions in complex environments.