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

What is an Ecosystem?01:17

What is an Ecosystem?

46.2K
Overview
46.2K
Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

728
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...
728
The Soil Ecosystem02:23

The Soil Ecosystem

24.1K
Plants obtain inorganic minerals and water from the soil, which acts as a natural medium for land plants. The composition and quality of soil depend not only on the chemical constituents but also on the presence of living organisms. In general, soils contain three major components:
24.1K
Bioremediation00:46

Bioremediation

21.8K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
21.8K
Mechanistic Models: Compartment Models in Individual and Population Analysis01:23

Mechanistic Models: Compartment Models in Individual and Population Analysis

173
Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
173
Ecological Niches02:02

Ecological Niches

25.7K
All organisms have a position within an ecosystem. The complete set of living and nonliving factors—including food resources, climate, and terrain—that define the position of a given organism are collectively referred to as the organism’s ecological niche.
25.7K

You might also read

Related Articles

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

Sort by
Same author

The Antarctic Treaty System needs a disaster management authority to guard the continent against disasters.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Investigating the Causes of an Extinction Catastrophe: Controlling Introduced Predators Remains Essential for Conserving Australia's Mammals.

Bioscience·2026
Same author

Human-induced trait shifts reshape predator-prey interactions.

Trends in ecology & evolution·2026
Same author

Predator-prey temporal niche partitioning under human disturbance: a meta-analysis.

Nature communications·2026
Same author

Understanding Australian Adolescents' Perceptions of Healthy and Sustainable Diets, and Perceptions and Consumption of Pulses.

Nutrients·2026
Same author

How monitoring matters for nature conservation: 15 reasons framed in a theory of change.

Proceedings. Biological sciences·2026

Related Experiment Video

Updated: Dec 9, 2025

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

8.3K

A guide to ecosystem models and their environmental applications.

William L Geary1,2, Michael Bode3, Tim S Doherty4,5

  • 1Centre for Integrative Ecology, School of Life and Environmental Sciences, Deakin University, Burwood, Victoria, Australia. wlge@deakin.edu.au.

Nature Ecology & Evolution
|September 15, 2020
PubMed
Summary

Ecosystem management, a shift from single-species approaches, requires understanding complex interactions. This study reviews ecosystem models and addresses challenges in ecological system modeling, emphasizing uncertainty management.

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

7.8K
Author Spotlight: Understanding Riverine Nitrogen Impacts and Primary Productivity for Effective Nutrient Management
05:04

Author Spotlight: Understanding Riverine Nitrogen Impacts and Primary Productivity for Effective Nutrient Management

Published on: July 14, 2023

645

Related Experiment Videos

Last Updated: Dec 9, 2025

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

8.3K
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

7.8K
Author Spotlight: Understanding Riverine Nitrogen Impacts and Primary Productivity for Effective Nutrient Management
05:04

Author Spotlight: Understanding Riverine Nitrogen Impacts and Primary Productivity for Effective Nutrient Management

Published on: July 14, 2023

645

Area of Science:

  • Ecology
  • Environmental Management
  • Ecological Modeling

Background:

  • Traditional applied ecology focused on single-species management, often leading to failures.
  • A paradigm shift towards ecosystem-level management is necessary due to complex interactions.
  • Understanding feedback loops and dependencies is crucial for effective ecosystem management.

Purpose of the Study:

  • To provide an overview of ecosystem modeling types and their applications.
  • To discuss the challenges inherent in modeling complex ecological systems.
  • To highlight strategies for managing uncertainty in ecosystem modeling.

Main Methods:

  • Review of existing ecosystem modeling approaches.
  • Analysis of challenges in balancing model complexity with data limitations.
  • Exploration of strategies for incorporating uncertainty, such as ensemble and multi-model approaches.

Main Results:

  • Ecosystem models aim to describe interactions, predict future states, and inform decision-making.
  • Modeling complex ecological systems presents significant challenges due to data limitations and objectives.
  • Explicitly addressing uncertainty is a primary concern in ecosystem modeling.

Conclusions:

  • Ecosystem management necessitates a holistic approach considering intricate interactions.
  • Various modeling techniques exist, each with strengths and limitations.
  • Ensemble and multi-model strategies are recommended for robust ecosystem modeling under uncertainty.