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

Design Example: Analyzing Capacity Contours for Flood Risk Assessment01:17

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

86
Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...
86
Multiple Regression01:25

Multiple Regression

3.1K
Multiple regression assesses a linear relationship between one response or dependent variable and two or more independent variables. It has many practical applications.
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
3.1K
Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

25.9K
Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
25.9K
Conservation of Declining Populations02:07

Conservation of Declining Populations

9.7K
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.
9.7K
Conservation of Small Populations02:04

Conservation of Small Populations

13.2K
Small population sizes put a species at extreme risk of extinction due to a lack of variation, and a consequent decrease in adaptability. This weakens the chances of survival under pressures such as climate change, competition from other species, or new diseases. Large populations are more likely to survive pressures such as these, as such populations are more likely to harbor individuals that have genetic variants that are adaptive under new stresses. Small populations are much less...
13.2K
The Calvin Benson Cycle01:46

The Calvin Benson Cycle

4.7K
Ribulose 1,5- bisphosphate carboxylase/oxygenase (RuBisCo) is a critical enzyme that catalyzes carbon dioxide assimilation during photosynthesis. However, it is an inefficient enzyme, having an extremely slow catalytic rate. A typical enzyme can process about a thousand molecules per second; however, RuBisCo fixes only around three-carbon dioxides per second. Photosynthetic cells compensate for this slow rate by synthesizing very high amounts of RuBisCo, making it the most abundant single...
4.7K

You might also read

Related Articles

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

Sort by
Same author

Comparative Phosphoproteomic Analysis Demonstrates That AMPKα2 Knockout Exacerbates Hepatic Aging in Mice.

Proteomics·2026
Same author

Fluorescent-target imaging and real-time beam diagnostics at the High Energy Photon Source.

Journal of synchrotron radiation·2026
Same author

Progressive Fusion of Multi-Scale Mamba Context and Local Detail Priors for Infrared Small Target Detection.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same author

Microglial metabolic reprogramming drives the therapeutic effects of bavachinin on brain network function and memory in Alzheimer's disease.

Frontiers in pharmacology·2026
Same author

Potential value of vitamin D as adjunctive therapy in osteoarticular tuberculosis: a comprehensive review.

Infection·2026
Same author

A proof-of-concept for surface airflow sensing using an array of bio-inspired flexible magnetic cilia.

Bioinspiration & biomimetics·2026

Related Experiment Video

Updated: Aug 9, 2025

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.0K

Reconciling crop production and ecological conservation under uncertainty: A fuzzy credibility-based multi-objective

Gang Li1, Chenglong Zhang1, Zailin Huo1

  • 1Center for Agricultural Water Research in China, China Agricultural University, Beijing 100083, China.

The Science of the Total Environment
|February 23, 2023
PubMed
Summary

This study developed a fuzzy model to optimize irrigation water allocation and crop planning in arid regions, balancing economic benefits, water productivity, and carbon emissions. Higher credibility levels reduce benefits but enhance system stability, aiding water resource management.

Keywords:
Carbon emissionsConstraint-handling strategyEvolutionary multi-objective optimizationFuzzy credibility-constrained programmingNutritional water productivitySalinity control

More Related Videos

Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

8.1K
An R-Based Landscape Validation of a Competing Risk Model
05:37

An R-Based Landscape Validation of a Competing Risk Model

Published on: September 16, 2022

2.1K

Related Experiment Videos

Last Updated: Aug 9, 2025

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.0K
Watershed Planning within a Quantitative Scenario Analysis Framework
12:44

Watershed Planning within a Quantitative Scenario Analysis Framework

Published on: July 24, 2016

8.1K
An R-Based Landscape Validation of a Competing Risk Model
05:37

An R-Based Landscape Validation of a Competing Risk Model

Published on: September 16, 2022

2.1K

Area of Science:

  • Agricultural Water Management
  • Environmental Engineering
  • Optimization Modeling

Background:

  • Arid regions face agricultural water conflicts and soil salinization, necessitating improved water resource management strategies.
  • Existing models often struggle to account for the complex interplay of water-salt movement and uncertainty in decision-making.

Purpose of the Study:

  • To propose a fuzzy credibility-based multi-objective simulation-optimization model for irrigation water allocation and crop area planning under uncertainty.
  • To address agricultural water conflicts and secondary soil salinization in arid environments.
  • To integrate daily water-salt movement simulation with optimization for robust decision support.

Main Methods:

  • Developed a framework combining a water-salt movement simulation module and an optimization module.
  • Employed fuzzy credibility-constrained programming to handle uncertainty in decision-making.
  • Utilized the NSGA-III algorithm to solve the high-dimensional multi-objective problem, incorporating a constraint-handling strategy.

Main Results:

  • The model optimizes irrigation water allocation and crop planning by considering economic benefits, nutritional water productivity, and carbon emissions.
  • Increasing credibility levels (β from 0.6 to 0.9) led to decreased economic benefits and nutritional water productivity, but more conservative system outputs.
  • Net economic benefit decreased from 1.742 × 10^9 Yuan to 1.706 × 10^9 Yuan; nutritional water productivity decreased from 9136.0 kcal/m³ to 8819.6 kcal/m³.

Conclusions:

  • The fuzzy credibility-based model effectively balances competing objectives in irrigation management under uncertainty.
  • Results highlight the trade-off between system benefits and risk aversion with increasing credibility levels.
  • The approach provides valuable insights for managing irrigation water resources, controlling salinity, and generating dynamic decisions in arid and semi-arid regions.