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 Experiment Videos

Insect development under predation risk variable temperature, and variable food quality.

J David Logan1, William Wolesensky, Anthony Joern

  • 1Department of Mathematics, University of Nebraska, Lincoln, NE 68588-0130 USA. dlogan@math.unl.edu

Mathematical Biosciences and Engineering : MBE
|July 31, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

How and why grasshopper community maturation rates are slowing on a North American tall grass prairie.

Biology letters·2022
Same author

Studies of insect temporal trends must account for the complex sampling histories inherent to many long-term monitoring efforts.

Nature ecology & evolution·2021
Same author

Nutrient dilution and climate cycles underlie declines in a dominant insect herbivore.

Proceedings of the National Academy of Sciences of the United States of America·2020
Same author

Harmony on the prairie? Grassland plant and animal community responses to variation in climate across land-use gradients.

Ecology·2020
Same author

Hyperspectral Analysis of Leaf Pigments and Nutritional Elements in Tallgrass Prairie Vegetation.

Frontiers in plant science·2019
Same author

Fire and grazing modulate the structure and resistance of plant-floral visitor networks in a tallgrass prairie.

Oecologia·2017
Same journal

Modeling the impact of budget limitation on the screening and treatment pathway of HPV-induced precancerous cervical lesions.

Mathematical biosciences and engineering : MBE·2026
Same journal

Modeling the effects of trait-mediated dispersal on coexistence of two species: Competition and non-consumptive predator-prey.

Mathematical biosciences and engineering : MBE·2026
Same journal

A close look at the viral reduction rate in target cell limited models.

Mathematical biosciences and engineering : MBE·2026
Same journal

A stochastic agent-based model for simulating tumor-immune dynamics and evaluating therapeutic strategies.

Mathematical biosciences and engineering : MBE·2026
Same journal

Addressing domain shift via imbalance-aware domain adaptation in embryo development assessment.

Mathematical biosciences and engineering : MBE·2026
Same journal

Effect of drug resistance on an HIV epidemic in heterogeneous populations.

Mathematical biosciences and engineering : MBE·2026
See all related articles

This study models grasshopper development, showing how environmental changes like temperature and food quality impact survival and growth. It highlights temperature

Area of Science:

  • Ecology and Evolutionary Biology
  • Environmental Science
  • Insect Physiology

Background:

  • Insect development is influenced by environmental factors and resource availability.
  • Understanding individual trade-offs is crucial for scaling up to population dynamics.
  • Climate change impacts ecosystems through altered environmental conditions.

Purpose of the Study:

  • To model grasshopper nymphal development considering prey vigilance and nutrient intake trade-offs.
  • To investigate the effects of variable temperature and food quality on insect development and survival.
  • To scale individual-level models to population dynamics, incorporating mortality and predation risk.

Main Methods:

  • Developed an individual-based model for grasshopper nymphal development.

Related Experiment Videos

  • Incorporated a trade-off between prey vigilance and nutrient intake.
  • Scaled the model to the population level, including temperature-dependent predation risk and natural mortality.

    • Main Results:

    • Survivorship and development time are sensitive to predation risk and nutrient intake.
    • Variations in food quality and temperature significantly affect grasshopper development.
    • Temperature plays a critical role in mediating trophic interactions and developmental rates.

    Conclusions:

    • The model quantifies the impact of environmental variability on insect populations.
    • Temperature is a key factor influencing insect development and survival under changing climate conditions.
    • This research provides insights into assessing climate change effects on ecological interactions.