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yehuda izraeli

Entomologist

Research Overview

Our lab investigates diverse aspects of entomology with a strong focus on the development and optimization of biological pest control strategies. We are especially motivated by the need for sustainable and regionally adapted solutions for agriculture in northern Israel, while maintaining a commitment to addressing broader scientific questions in insect ecology and symbiosis.

Our methodological toolkit includes molecular biology, bioinformatics, lab-based behavioral and ecological assays, and field experiments, enabling us to investigate insect-microbe-environment interactions across scales.

We are always open to collaborations whether scientific, applied, or interdisciplinary that can enrich and expand our understanding of insect ecology and improve pest management strategies in agroecosystems.

Entomologist
Research Interests
Photos
  1. Symbiotic interactions between microorganisms and beneficial arthropods
    We explore how microbial symbionts such as viruses and bacteria affect the biology, fitness, and ecological functions of beneficial arthropods. A current project focuses on characterizing viral and bacterial communities in predatory mites, and understanding how these symbionts shape their effectiveness as biocontrol agents.
  2. Targeted biological control of specific pest species
    We address fundamental and applied questions in classical and augmentative biocontrol. One ongoing project aims to identify and evaluate specific parasitoid wasps for the control of the lesser pumpkin fly (Dacus ciliatus), a major pest of cucurbit crops. This work involves both laboratory and field components to assess host specificity and efficacy under local conditions.
  3. Agroecology and landscape-level impacts on insect communities
    We study how human interventions in agricultural landscapes influence the diversity and abundance of pest and beneficial insects. An active line of research examines the ecological effects of wind turbines installed near apple orchards, evaluating potential shifts in insect community structure and biocontrol dynamics.