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?

38.5K
Overview
38.5K
The Soil Ecosystem02:23

The Soil Ecosystem

17.3K
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:
17.3K
Optimal Foraging00:48

Optimal Foraging

11.8K
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.
11.8K
Symbiosis00:58

Symbiosis

27.8K
Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
27.8K
What is Climate?01:16

What is Climate?

17.5K
Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you expect. Weather is what you get.” Climate is influenced by geographic factors, such as latitude, terrain, and proximity to bodies of water.
17.5K
Ecological Disturbance02:26

Ecological Disturbance

16.1K
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.
16.1K

You might also read

Related Articles

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

Sort by
Same author

Patient-Reported Experience Measures (PREMs) in patients with metastatic colorectal cancer undergoing treatment supported by feedback auditing: the EPIC study.

ESMO gastrointestinal oncology·2026
Same author

Causal machine learning methods for understanding land use and land cover change.

Landscape ecology·2026
Same author

PARPi and myeloid neoplasms; the Italian MITO-MaNGO experience based on a multicentric survey.

ESMO open·2025
Same author

Resonant excitation of plasma wakefields with a train of relativistic particle bunches.

Physical review. E·2025
Same author

Femtosecond laser-induced plasma filaments for beam-driven plasma wakefield acceleration.

Physical review. E·2025
Same author

Experimental Observation of Space-Charge Field Screening of a Relativistic Particle Bunch in Plasma.

Physical review letters·2024

Related Experiment Video

Updated: May 3, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

7.7K

Food security in a perfect storm: using the ecosystem services framework to increase understanding.

G M Poppy1, S Chiotha, F Eigenbrod

  • 1Centre for Biological Sciences, University of Southampton, , Southampton SO17 1BJ, UK.

Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
|February 19, 2014
PubMed
Summary
This summary is machine-generated.

Sustainable agriculture can help achieve food security and protect ecosystems. Integrating ecosystem services (ES) and policy frameworks like Driver-Pressure-State-Impact-Response (DPSIR) offers a balanced approach for global food challenges.

Keywords:
Malawiagriculture–forest interfaceecosystem servicesfood securitymodels

More Related Videos

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration
14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

3.0K
Simulating Impacts of Ice Storms on Forest Ecosystems
06:27

Simulating Impacts of Ice Storms on Forest Ecosystems

Published on: June 30, 2020

6.1K

Related Experiment Videos

Last Updated: May 3, 2026

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

7.7K
Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration
14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

3.0K
Simulating Impacts of Ice Storms on Forest Ecosystems
06:27

Simulating Impacts of Ice Storms on Forest Ecosystems

Published on: June 30, 2020

6.1K

Area of Science:

  • Agricultural Science
  • Environmental Science
  • Development Studies

Background:

  • Global food security faces unprecedented challenges due to climate change and population growth.
  • Past agricultural intensification efforts have often degraded ecosystems and reduced biodiversity, disproportionately affecting vulnerable populations.
  • Achieving food security is crucial for attaining other Millennium Development Goals (MDGs).

Purpose of the Study:

  • To propose a framework integrating ecosystem services (ES) and policy response mechanisms for sustainable food security.
  • To highlight the interconnectedness of agro-ecosystems and surrounding natural ecosystems.
  • To illustrate the ES approach to food security using a case study from Malawi.

Main Methods:

  • Utilized the ecosystem services (ES) framework.
  • Integrated the Driver-Pressure-State-Impact-Response (DPSIR) policy response framework.
  • Conducted a multi-disciplinary research project (ASSETS) with a case study in Zomba district, Malawi.

Main Results:

  • Demonstrated that food security can be achieved concurrently with the maintenance of healthy ecosystems.
  • Highlighted the flow of services between agro-ecosystems and surrounding natural environments.
  • Provided a practical illustration of the ES approach in a real-world context.

Conclusions:

  • The proposed integrated framework offers a viable strategy for addressing the complex challenges of food security and environmental sustainability.
  • Recognizing and managing ecosystem services is essential for resilient food systems.
  • Policy interventions must consider the broader ecological context to ensure long-term food security and ecosystem health.