Students - field work
We explore the ecology of plant communities, focusing on their organization, distribution, and influence on ecosystem processes. Much of our research aims to understand the effects of invasive species and environmental changes using approaches that include population dynamics, machine learning, data-driven simulations, community ecology, landscape ecology, and biogeography.
Additionally, we explore key ecological questions related to animal-plant interactions, pollination ecology, ecological networks, and the structure, function and dynamics of tropical communities. Our goal is to advance ecological understanding while developing practical conservation strategies that can be applied in real-world scenarios.
Additionally, we explore key ecological questions related to animal-plant interactions, pollination ecology, ecological networks, and the structure, function and dynamics of tropical communities. Our goal is to advance ecological understanding while developing practical conservation strategies that can be applied in real-world scenarios.
In the following links, you may read more about our research projects and explore our list of publications
JOIN THE GROUP!
Two Ph.D. Positions Available
- One on Network Analysis of Ecological Interactions
- One on Invasion Ecology Across Systems
University of Connecticut – Species Interaction and Global Change Research Group
Start Date: Fall 2026
Advisor: Dr. Julissa Rojas-Sandoval
Are you interested in applying quantitative tools to ecological questions?
Do you enjoy working with complex datasets, species interactions, and biodiversity patterns?
We are seeking two highly motivated Ph.D. students!
🐝 Position 1 – Network Analysis of Ecological Interactions
The student will lead a project using network analysis to study plant–pollinator interactions, species co-occurrence, and/or invasion dynamics in tropical systems.
🌱 Position 2 – Invasion Ecology
The student will investigate how non-native invasive species establish and impact native biodiversity, community structure, and ecosystem processes across tropical and temperate ecosystems.
Ideal candidates will have:
- A Bachelor’s or Master’s degree in ecology, biology, geography, or a related field
- Strong computer skills and proficiency in R and/or Python
- Interest in data analysis, ecological applications of network theory and invasion science
Position Details: These are fully funded Ph.D. positions (teaching or research assistantship), including tuition and a competitive stipend. Students will have opportunities for fieldwork in Connecticut, Puerto Rico, and Costa Rica.
Deadline: December 15, 2025
Details or questions: [email protected]
For more information: https://geography-sustainability-community-urban.uconn.edu/graduate/admissions/
