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SCIENCE 2SG1

Scientific Research Group

Currently, the following projects are available to undergraduate science students:

  • 2SG1 offered by Dr. Sara Smith

 

The applications to the following projects have now closed:

  • *2SG1 offered by Dr. Pat Chow-Fraser
  • *2SG1 offered by Dr. Emily Choy
  • *2SG1 offered by Dr. Rebecca Doyle
*Updated message: Thank you to those who have applied to the suite of 1-unit courses offered by the Office of Undergraduate Research. We received an overwhelming response with applications for each course far exceeding course capacity. Instructors are currently processing the applications to select candidates for each course. We will inform selected candidates after April 8, 2025 and provide them with permission to enrol in the course by April 15, 2025.

Field Research Project: Biogeoscience Institute(BGI) associated with the University of Calgary in Kananaskis, AB

Important Note: Students will be required to take the three 1-unit courses associated with this field project: 2SG1: Part 1; 2SG1: Part 2; 2SG1: Part 3

Supervisor: Dr. Sara Smith, Department of Biology; Mt. Royal University (ssmith6@mtroyal.ca)

McMaster Liaison: Dr. Sunita Nadella

Location of Training: Barrier Lake Field Station at the Kananaskis Biogeoscience Institute; University of Calgary. Students will be housed in cabin style shared accommodation at the BGI. The Office of Undergraduate Research will cover the cost of, travel, accommodation, and associated research fees. Selected students will be responsible for booking their own travels and will be reimbursed after the trip on submitting their flight ticket and boarding passes

Dates: June 29, 2025 – July 10, 2025

Enrolment Capacity: 10 students

Research Discipline: Biogeoscience

Alpine habitats pose unique challenges and opportunities for invertebrates, influencing their adaptations, distribution, and vulnerability to environmental changes, including climate change. Alpine wetland also play an important role in the global carbon balance but are experiencing severe degradation under climate change and human activities. Students will have the opportunity to train in the following activities to study invertebrate biodiversity and estimate carbon storage capacity of alpine forests.

  • Naturalist Observations
  • Hypothesis Generation
  • Prediction Formulations
  • Robust experimental design
  • Field Research Methods
  • Sweep net invertebrate sampling
  • Biotic measurements of edge effects
  • Tree Identification
  • DBH measurements of trees (diameter at breast height)

Students will gain knowledge of Alpine Forests and Wetland Ecology in this project. They will learn skills in research design, hands-on and lecture-based experience in field research and exploratory data analysis.

Part 1 Proposed Training

June 30, 2025 – July 4, 2025

Alpine habitats pose unique challenges and opportunities for invertebrates, influencing their adaptations, distribution, and vulnerability to environmental changes, including climate change to understand these effects in a research setting 10 students will be trained on the following:

  • Naturalist Observations
  • Hypothesis Generation
  • Prediction Formulations
  • Robust experimental design
  • Field Research Methods
  • Sweep net invertebrate sampling
  • Biotic measurements of edge effects

Prerequisites

  • Level 1 & 2 Undergraduate Science students
  • Completion of a basic Ecology course is preferred.
  • Students with career interests in the field of environmental science or conservation biology will be an asset

Part 2 Proposed Training

July 5, 2025 – July 7, 2025

Alpine wetland plays an important role in the global carbon balance but are experiencing severe degradation under climate change and human activities. 10 Students will have the opportunity to engage in the following activities to estimate carbon storage capacity of alpine forests.

  • Tree Identification
  • DBH measurements of trees (diameter at breast height)
  • Estimating carbon in a tree involves two basic steps,
    • (1) determine the dry weight of the wood, and
    • (2) determine how much of that wood is carbon

Prerequisites

  • Level 1 & 2 Undergraduate Science students
  • Completion of a basic Ecology course is preferred.
  • Students with career interests in the field of environmental science or conservation biology will be an asset

Part 3 Proposed Training

July 8, 2025 – July 9, 2025

10 students will receive training to approach exploratory data analysis that involves analyzing datasets to summarize the main characteristics of observations, using statistical graphics and data visualization methods to uncover patterns and relationships.

  • Biological data analysis
  • Data processing and cleaning
  • Data visualization
  • Introduction to R
  • Statistical Analysis

Prerequisites

  • Level 1 & 2 Undergraduate Science students
  • Completion of a basic Ecology course is preferred.
  • Students with career interests in the field of environmental science or conservation biology will be an asset

Students are required to take Part 1-3 of the course which would comprise 3-units.

To apply for all 3 courses, please fill out the following Application Form.

Deadline: April 10, 2025

Collection of eDNA Samples to Confirm Breeding Habitats of Endangered Jefferson Salamanders in Southern Ontario

Instructor: Dr. Pat Chow-Fraser, Department of Biology (chowfras@mcmaster.ca)

Dates: Week of May 5, 2025 – May 9, 2025

Enrolment Capacity: 5 students

Research Discipline: Ecology and Conservation Biology

Proposed Training

Between May 5 to May 9, 2025 (exact dates to be determined based on weather conditions) up to 5 students will assist Dr. Chow-Fraser and graduate student Eli Winward survey vernal pools in southern Ontario for presence of eggs or larvae of the endangered Jefferson Salamander. The course will consist of two days: Day 1 morning (9am-noon) learning about eDNA and how to sample vernal pools safely.  Day 1 afternoon (1-4 pm) go into the field to sample in a vernal pool and to collect eDNA samples and to approximate morphometric information about the vernal pool and estimate canopy cover. Day 2 (9 am to 4 pm) drive to several vernal pools and assist in collecting eDNA samples for a research project. No prior experience is required—equipment and on-site training will be provided. Please note that these two days may not be consecutive due to weather.

Location of Training

Campus and vernal pools within 60 km of Hamilton

Additional Notes

  • Requires travel off campus during daytime. 
  • Students must provide their own lunch and snacks during field sampling. 
  • Students must be prepared to hike in wooded areas and carry water samples or heavy backpack.

Completion of Biology 2F03 or equivalent is preferred. Students with career interests in the field of environmental science or conservation biology will be an asset.

To apply for this course, please fill out the following SCIENCE 2SG1 – Dr. Pat Chow-Fraser Course Application Form – Spring/Summer 2025 online.

Deadline: March 28, 2025 [Applications have now closed]

Collecting Terrestrial Invertebrates to Characterize PFAS Concentrations in the Food Web of European Starlings

Instructor: Dr. Emily Choy, Department of Biology (choye1@mcmaster.ca)

Dates: 2 weeks in May 2025

Enrolment Capacity: 5 students

Research Discipline: Ecology

Proposed Training

During May, students will assist graduate student Julianna Colafranceschi in collecting terrestrial invertebrates from a landfill in Brantford, Ontario and a rural reference site in Delhi, Ontario, helping to characterize PFAS throughout the food web of European starlings nesting in those areas. Students will first learn how to deploy pitfall and malaise traps that will be used to collect these organisms. In the weeks following the initial set-up, students will collect additional invertebrates using sweep nets. In the lab, students will learn to identify the taxonomic order of terrestrial invertebrates using a light microscope and iNaturalist software. No prior experience or training is required – all necessary information and equipment will be provided on-site.

Location of Training

McMaster Campus; Mohawk Street Landfill (20 Morrison Road, Brantford, ON)

Additional Notes

  • Much of the training will take place off-campus in Brantford and Delhi.
  • Students are not required to drive, as transportation will be provided.
  • Training involves moderate physical activity.
  • As students will be out for a few hours at a time, they are encouraged to bring food, water, and comfortable clothing.

Completion of Biology 2F03 or equivalent is preferred. Students with career interests in environmental science, avian conservation biology, or ecotoxicology will be an asset.

To apply for this course, please fill out the following SCIENCE 2SG1 – Dr. Emily Choy Course Application Form – Spring/Summer 2025 online.

Deadline: March 28, 2025 [Applications have now closed]

Field Trail Sampling: Nodule and Soil Collections from Green Pea Experiment

Instructor: Dr. Rebecca Doyle, Department of Biology (rebecca.doyle@mcmaster.ca)

Dates: Estimated to be last week of May, as exact dates will depend on when peas are planted in April.

Enrolment Capacity: 5 students

Research Discipline: Plant biology, agriculture

Proposed Training

Group of up to five students will leave from LSB to Ridgetown to meet SyM3 lab collaborators, take a tour of commercial pea fields, and sample nodules from an on-going field trial. They will then head back to the lab and help with nodule processing, including surface sterilization, crushing, streaking out contents, and culturing/archiving bacteria inside (e.g. DNA isolations and PCR amplification).

Location of Training

University of Guelph, Ridgetown Campus: 120 Main Street East, Ridgetown, Ontario, Canada, N0P 2C0

Additional Notes

  • Travel off campus required – about a 2 hr drive from campus.
  • Students will be brought to/from Ridgetown, and then work from LSB thereafter.

All mandatory safety training will need to be completed. Enrolled in or credit in Biology 1M03 and strong interest in plant biology, microbiology, ecology, and/or evolution

To apply for this course, please fill out the following SCIENCE 2SG1 – Dr. Rebecca Doyle Course Application Form – Spring/Summer 2025 online.

Deadline: March 28, 2025 [Applications have now closed]