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

Responses to Salt Stress02:02

Responses to Salt Stress

14.2K
Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
14.2K
Gene Flow02:39

Gene Flow

37.3K
Gene flow is the transfer of genes among populations, resulting from either the dispersal of gametes or from the migration of individuals.
37.3K

You might also read

Related Articles

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

Sort by
Same author

Physiotherapist-related barriers and enablers to the implementation of high-value physiotherapy for chronic pain: a scoping review and narrative synthesis of 37 studies.

Disability and rehabilitation·2026
Same author

Host, environment, and anthropogenic factors drive landscape dynamics of an environmentally transmitted pathogen: Sarcoptic mange in the bare-nosed wombat.

The Journal of animal ecology·2023
Same author

Public health lessons from the COVID-19 pandemic: the importance of green spaces for vulnerable populations.

Perspectives in public health·2021
Same author

Organisational injustice from the COVID-19 pandemic: a hidden burden of disease.

Perspectives in public health·2020
Same author

Ecosystem engineering by digging mammals: effects on soil fertility and condition in Tasmanian temperate woodland.

Royal Society open science·2019
Same author

Early Targeting of L-Selectin on Leukocytes Promotes Recovery after Spinal Cord Injury, Implicating Novel Mechanisms of Pathogenesis.

eNeuro·2018

Related Experiment Video

Updated: Dec 28, 2025

Forced Salivation As a Method to Analyze Vector Competence of Mosquitoes
05:03

Forced Salivation As a Method to Analyze Vector Competence of Mosquitoes

Published on: August 7, 2018

10.1K

How do local differences in saltmarsh ecology influence disease vector mosquito populations?

R Rowbottom1, S Carver2, L A Barmuta2

  • 1Tasmanian Institute of Agriculture, University of Tasmania, Hobart, Tasmania, Australia.

Medical and Veterinary Entomology
|February 22, 2020
PubMed
Summary

Understanding saltmarsh mosquito abundance is key to predicting Ross River virus (RRV) outbreaks. Environmental factors like vegetation and water conditions, alongside invertebrate diversity, significantly influence mosquito populations in these vital habitats.

Keywords:
Aedes camptorhynchusRRVTasmaniafunctional feeding groupshabitat comparisonseasonal variability

More Related Videos

Visualizing Efficacy of Pesticides Against Disease Vector Mosquitoes in the Field
10:49

Visualizing Efficacy of Pesticides Against Disease Vector Mosquitoes in the Field

Published on: March 16, 2019

9.0K
Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
10:35

Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus

Published on: May 31, 2020

3.3K

Related Experiment Videos

Last Updated: Dec 28, 2025

Forced Salivation As a Method to Analyze Vector Competence of Mosquitoes
05:03

Forced Salivation As a Method to Analyze Vector Competence of Mosquitoes

Published on: August 7, 2018

10.1K
Visualizing Efficacy of Pesticides Against Disease Vector Mosquitoes in the Field
10:49

Visualizing Efficacy of Pesticides Against Disease Vector Mosquitoes in the Field

Published on: March 16, 2019

9.0K
Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
10:35

Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus

Published on: May 31, 2020

3.3K

Area of Science:

  • Ecological Entomology
  • Vector-borne Disease Ecology
  • Environmental Science

Background:

  • Saltmarsh mosquitoes are significant vectors for arboviruses, notably Ross River virus (RRV) in southern Australia.
  • The primary vector, Aedes camptorhynchus, has poorly understood population dynamics within saltmarsh ecosystems.
  • Predicting mosquito abundance is crucial for managing RRV transmission risk.

Purpose of the Study:

  • To identify environmental and ecological factors predicting the abundance of Aedes camptorhynchus mosquitoes in temperate saltmarshes.
  • To understand variations in mosquito population drivers across different saltmarsh habitats and seasons.

Main Methods:

  • Monitored environmental conditions and aquatic invertebrate ecology across three temperate saltmarshes over two seasons.
  • Utilized statistical analysis to correlate environmental variables and invertebrate composition with mosquito abundance (larval and pupal stages).

Main Results:

  • Environmental variables explained up to 44% of first-instar and 21% of pupal mosquito numbers.
  • Samphire vegetation cover predicted first-instar numbers; high salinity, low temperatures (<22°C), and water body volume were key aquatic predictors.
  • Pupal predictors included high tides, water body volume, and alkalinity; increased invertebrate diversity correlated with reduced mosquito numbers.

Conclusions:

  • Saltmarsh mosquito abundance is significantly influenced by a combination of environmental and aquatic invertebrate factors.
  • Variability in habitat conditions (salinity, temperature, water availability) and invertebrate assemblages impacts mosquito population dynamics.
  • Findings provide critical insights for predicting vector mosquito abundance and mitigating the risk of Ross River virus outbreaks.