Skip to main content
  • UC Berkeley
  • College of Letters & Science
Berkeley University of California

URAP

Project Descriptions
Spring 2025

URAP Home Project Listings Application Contact

Project Search Options

Enter one or more search options below then click the Search button.

  
    Category Descriptions
  
  
  
  
  
Showing 4 projects out of 4 found. On page 1 out of 1.
Click on a project's title to view more details.
Adaptive Radiation, Speciation, and Community Assembly in Hawaiian Spiders and Insects

Rosemary Gillespie - Professor, Environmental Science, Policy and Management

Status: Full- no new appr needed     Weekly Hours: 6-8 hrs     Location: On Campus

This project looks at how communities of organisms come together, and the role of ecology (migrating into a community, trophic level) and evolution (adaptation and speciation) in determining the composition of species in a community. This in turn will provide information on sensitivity to invasion and probability of speciation and...

 Biological & Health Sciences   Environmental Issues

Neurosensory environments shift spider predation behavior

Rosemary Gillespie - Professor, Environmental Science, Policy and Management

Status: Full- no new appr needed     Weekly Hours: 6-8 hrs     Location: On Campus

No matter the size, all organisms interact with the world via their senses. Sensory input dictates reactions to stimuli, and the ability of organisms to adapt their neurological and sensory structures is critical to success and survival. Web building spiders in particular use webs as an extension and enhancement of...

 Biological & Health Sciences   Environmental Issues

Evolutionary History of Spiders and Scorpions: Temporal Diversification of Mesh-web Spiders and Western North American Scorpions

Rosemary Gillespie - Professor, Environmental Science, Policy and Management

Status: Current Term Now Closed     Weekly Hours: to be negotiated     Location: Off Campus

There are two key projects here: (1) Temporal Diversification and Evolutionary History of the Cribellum in Mesh-web Spiders: Webs play many essential roles in spider biology, including communication, prey capture, locomotion, and reproduction. One interesting morphological feature of many spiders is the cribellum, a plate located near the silk...

 Biological & Health Sciences   Environmental Issues

Biodiversity of arthropods on the islands of the Pacific

Rosemary Gillespie - Professor, Environmental Science, Policy and Management

Status: Full- no new appr needed     Weekly Hours: to be negotiated     Location: On Campus

This project focuses on the biodiversity of insects and spiders on Pacific islands. Biodiversity surveys often accumulate a ton of specimens, but it is usually hard to figure out what the species actually are. Many species cannot be identified because they are immature, or are not yet described. In this...

 Biological & Health Sciences   Environmental Issues

Office of Undergraduate Interdisciplinary Studies, Undergraduate Division
College of Letters & Science, University of California, Berkeley
Accessibility   Nondiscrimination   Privacy Policy