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Contact Information
| Name | Lucas Mansfield |
| Professional Title | Ph.D. Student in Integrative Biology |
| mansfi79@msu.edu | |
| Phone | (360)-842-6460 |
Education
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2025 - Present East Lansing, MI
PhD
Michigan State University
Integrative Biology; Ecology, Evolution, and Behavior
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2021 - 2024 Seattle, WA
BS
University of Washington
Biology (Ecology, Evolution and Conservation Biology)
- Minors: Quantitative Science; Chemistry.
Experience
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2025 - Present East Lansing, MI
Graduate Research Assistant
Spatial and Community Ecology Lab, Michigan State University
Advisor: Dr. Phoebe Zarnetske
- Investigating the effects of human disturbance on avian interaction networks across various temporal and spatial scales in North America.
- Contributed to a database of avian interspecies interactions for North and Central America.
- Developed R scripts for formatting and processing interaction data at NEON sites.
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2022 - 2025 Seattle, WA
Research Assistant
Behavioral Ecophysics Lab, Burke Museum of Natural History and Culture
Advisor: Dr. Alejandro Rico-Guevara
- Developed a method using photogrammetry to quickly create 3D models of hummingbird bills for high-level morphometric research of live specimens in the field.
- Conducted research on hummingbird sexual dimorphism using measurements such as curvature and sharpness with photogrammetry-derived models.
- Mentored undergraduate students in applying morphometric methods to analyze sandpiper skeletons.
- Performed field research on modeling live hummingbirds on Shaw Island, Washington.
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2024 - 2025 Lisle, IL
Research Experience for Undergraduates (REU) Intern; Research Experience Extension Fellow (REEF)
Ecological Evolution Lab, The Morton Arboretum
Advisors: Dr. Chuck Cannon and Dr. Chai-Shian Kua
- Contributed to a workflow for identifying rainforest trees using remotely sensed LiDAR and multispectral imaging data.
- Performed field research in the Ecuadorian Amazon and learned to identify local trees.
- Devised a method for extracting landscape statistics from remotely sensed data of rainforests.
- Designed a metric for calculating tree emergence in complex rainforest canopies.
Teaching
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2026 - Present East Lansing, MI
Graduate Student TA, IBIO 355: Ecology (Summer Semester A, 2026)
Michigan State University
Supervisor: Dr. Jaime Grace
- Assisted in a lecture course covering population ecology, community ecology, and global change biology.
- Aided students through regular office hours and online communications.
- Helped develop class materials, such as exam questions and weekly video assignments.
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2026 East Lansing, MI
Graduate Student TA, BS 162: Organismal and Population Biology (Spring Semester, 2026)
Michigan State University
Supervisors: Dr. Corrine Monks and Dr. Sara Garnett
- Assisted in a lecture course covering genetics, evolution, and ecology.
- Aided student learning by answering questions and providing alternative explanations for key biological concepts.
- Provided further student support through help hours and exam review sessions.
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2025 East Lansing, MI
Graduate Student TA, ISB 208L: Applications in Biological Sciences Laboratory (Fall Semester, 2025)
Michigan State University
Supervisor: Dr. Saroopa Taylor
- Taught a lab course designed to introduce scientific concepts to non-STEM students.
- Instructed, managed, and graded three lab sections of 30 students each.
- Developed weekly PowerPoint lectures covering statistical and scientific concepts.
- Supported students through the development and implementation of independent projects.
Volunteer
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2026 - Present East Lansing, MI
Co-chair
EEB Student Colloquium
- Organize the EEB student colloquium, including soliciting participants, organizing speakers, reserving and setting up venues, advertising colloquia, ordering refreshments, and cleaning up.
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2026 East Lansing, MI
Judge
EEB Research Symposium
- Served as a judge for oral presentations at the 2026 Ecology, Evolution and Behavior Research Symposium held at MSU.
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2026 East Lansing, MI
Poster Judge
University Undergraduate Research and Arts Forum (UURAF)
- Served as a judge for biology poster presentations at the 2026 UURAF held at MSU.
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2021 - 2025 Camas, WA
Test Writer and Proctor
Science Olympiad
- Created tests on subjects such as ecology, ornithology, and forestry for middle and high school Science Olympiad competitions, including state and national level competitions.
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2024 - 2025 Seattle, WA
Volunteer
STEM Pals UW
- Volunteered and presented at an expo designed to engage students from underrepresented backgrounds and areas of the Puget Sound region in scientific research.
Awards
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2026 John R. Shaver Research Fellowship
Award amount: $1,950
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2026 EEB Professional Horizons Grant
Award amount: $500
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2025 EEB Engagement Fellowship
Award amount: $5,000
Publications
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2026 The AvianMetaNetwork: biotic interactions among birds of the continental United States and Canada
Scientific Data
Submitted.
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2025 Sharper, straighter, stiffer, stronger: Sexually dimorphic bill shape enhances male stabbing performance in the Green Hermit (Phaethornis guy)
Journal of Experimental Biology
Vol. 228 (21): jeb.250769
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2024 PicoCam: High-resolution 3D imaging of live animals and preserved specimens
Methods in Ecology and Evolution
Vol. 00, pp. 1-10
Presentations
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2026 Exploring the Effects of Disturbance and Climate on Terrestrial Communities Using Network Analysis Across NEON Sites
Poster presentation at the annual EEB Research Symposium, East Lansing, MI.
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2025 Q&A: Sharper, straighter, stiffer, stronger: Sexually dimorphic bill shape enhances male stabbing performance in the Green Hermit (Phaethornis guy)
Virtual guest lecture for University of Cincinnati BIOL 3041, Biology of Sex.
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2024 Utilizing Remotely Sensed Drone Data for Rainforest Analysis
Oral presentation at The Morton Arboretum Center for Tree Science Undergraduate Research Symposium, Lisle, IL.
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2024 Portable, Quick-capture Macro Photogrammetry: Hummingbird Bills as a Case Study
Oral presentation at the University of Washington Undergraduate Research Symposium, Seattle, WA.
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2024 Macro photogrammetry on live animals: Hummingbird bills as a case study
Poster presentation at the Society for Integrative and Comparative Biology (SICB) Annual Meeting, Seattle, WA.
Memberships
- American Ornithological Society 2026 - Present
Trainings
- Responsible and Ethical Conduct of Research - Michigan State University
- Cloud Computing Foundations - Amazon Web Services Academy
- AI for Sustainability: Translating Environmental Data into Decisions - ESIIL Innovation Summit
Skills
- AnalyticalStatistical analysis (hypothesis testing, regression, modeling), Scientific paper writing, Scientific poster creation
- FieldBird and tree identification, live bird handling
- SoftwareRStudio (ggplot2, tidyverse, glmmTMB, shiny), Python (pandas, PyTorch, scikit-learn), Git and GitHub, QGIS (SAGA GIS, LecoS), 3D model/point cloud software (Metashape, Blender, LAStools)