91ÉçÇø

Undergraduate programs

A student works with potted plants in a lab

Faculty of Agricultural and Environmental Sciences

Plant Science courses are offered through 91ÉçÇø's Faculty of Agricultural and Environmental Sciences located on the Macdonald Campus, the largest green space on the island of Montreal.

Bachelor of Science (Agricultural and Environmental Sciences)

This major will teach you about the biology of plants and livestock, and how to grow food while maintaining a healthy environment. Practical experience is key; we have unique facilities where you can practice what you learn. Our on-campus farm includes crop fields, orchards, greenhouses, and dairy, swine and poultry facilities for hands-on experience.

Specialization: Plant Biology

THIS SPECIALIZATION MAY BE TAKEN WITH ONE OF THE FOLLOWING MAJORS: Environmental Biology and Life Sciences.

The Plant Biology specialization emphasizes the study of plants from their cellular structure to their role in the ecosystem.

You will examine the structure and development of plants in the context of their function as the primary producers on earth. You will learn about the physiology and biochemistry of plants from the basics of photosynthesis to the production of chemical compounds used for defense against herbivores, pests and pathogens.

You will also develop skills in plant identification, plant propagation, and molecular methods for studying plants and fungi. You will learn how natural selection has shaped the diversity of plants, explore the dynamics of plant communities in the ecosystem, and appreciate the role of plants in society as the source of food, fiber, fuel, medicinal compounds and ornamental.

Course requirements

Program information not available.

For more information, contact Professor Mehran Dastmalchi, Specialization Coordinator, Plant Biology

Specialization: Plant Production

The goal of this specialization is to give students an excellent background in the knowledge and skills relating to the biology and physiology, breeding, propagation, and management of domesticated plants. The plant industry, in both rural and urban settings, is a sector of growing importance to Canadian and global economies.

Course requirements

Plant Production Major (B.Sc.(Ag.Env.Sc.)) (24 credits)

Offered by: Plant ScienceÌý(Faculty of Agricultural and Environmental Sciences)
Degree: Bachelor of Science (Agricultural and Environmental Sciences)
Program credit weight: 24

Program Description

This specialization provides students with the knowledge and skills relating to the biology and physiology, breeding, propagation, and management of domesticated plants. The plant industry, in both rural and urban settings, is a sector of growing importance to Canadian and global economies. Graduates are prepared for employment in horticulture or in field crop development, production, and management, in government services, extension, teaching and consulting; or for graduate and postgraduate studies. When taken in conjunction with the Major Agro-Environmental Sciences and the specialization in Professional Agrology, this specialization conforms with the eligibility requirements for the Ordre des agronomes du Québec.

For information on academic advising, see: http://www.mcgill.ca/macdonald/studentinfo/advising

Note: For information about Fall 2025 and Winter 2026 course offerings, please check back on May 8, 2025. Until then, the "Terms offered" field will appear blank for most courses while the class schedule is being finalized.

Required Courses (18 credits)

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Course Title Credits
PLNT 3003

Terms offered: this course is not currently offered.

PLNT 305Plant Pathology.3

Plant Pathology.

Terms offered: Fall 2025

The theory and concepts of plant pathology, including the disease cycle, infection, symptoms, resistance, epidemiology and control. The biology and taxonomy of pathogens will be studied, including fungi, bacteria, viruses and nematodes. Techniques of inoculation, isolation of pathogens from diseased plants, disease diagnosis and pathogen identification will be demonstrated.

PLNT 310Plant Propagation.3

Plant Propagation.

Terms offered: Winter 2026

Principles and practical aspects of plant propagation are examined. The course consists of two parts. The first third deals with sexual propagation; the production, processing storage certification and analysis of seeds. The remaining two-thirds deals with vegetative propagation; cutting, budding, grafting, layering, and tissue culture.

PLNT 353Plant Structure and Function.3

Plant Structure and Function.

Terms offered: Winter 2026

The general anatomy and physiology of vascular plants with emphasis on how physiological processes influence function.

PLNT 434Weed Biology and Control.3

Weed Biology and Control.

Terms offered: Winter 2026

A study of the biology of undesirable vegetation as related to the principles of prevention and physical, biological, managerial and chemical control. Emphasis on the environmental impact of the different methods of weed control.

PLNT 435Plant Breeding.3

Plant Breeding.

Terms offered: Winter 2026

Principles and practices of plant breeding, including reproduction of crop plants; plant hybridization; sources of genetic variation; selection methods used for self- and cross-pollinated crops and for clonally reproduced crops; breeding for diseases and pest resistance; applications of biotechnology in plant breeding.

Complementary Courses (6 credits)

6 credits of complementary courses selected from:

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Course Title Credits
AGRI 340Principles of Ecological Agriculture.3

Principles of Ecological Agriculture.

Terms offered: Winter 2026

Focus on low-input, sustainable, and organic agriculture: the farm as an ecosystem; complex system theory; practical examples of soil management, pest control, integrated crop and livestock production, and marketing systems.

ENTO 352Biocontrol of Pest Insects.3

Biocontrol of Pest Insects.

Terms offered: Winter 2026

Modern concepts of integrated control techniques and principles of insect pest management, with emphasis on biological control (use of predators, parasites and pathogens against pest insects), population monitoring, and manipulation of environmental, behavioral and physiological factors in the pest's way of life. Physical, cultural, and genetic controls and an introduction to the use of non-toxic biochemical controls (attractants, repellents, pheromones, antimetabolites).

PLNT 302Forage Crops and Pastures.3

Forage Crops and Pastures.

Terms offered: Fall 2025

Ecology, management, and physiology of forage crops with emphasis on establishment, growth, maintenance, harvesting, and preservation; value as livestock feed in terms of nutritional composition and role in environmental conservation.

PLNT 307Agroecology of Vegetables and Fruits.3

Agroecology of Vegetables and Fruits.

Terms offered: Fall 2025

Application of ecological concepts and principles to the design and management of selected vegetable and fruit agroecosystems. Includes selection of varieties and management from seedling to harvest to storage.

PLNT 312Urban Horticulture.3

Urban Horticulture.

Terms offered: Winter 2026

Selection, use and care of plants in urban environments for the benefit of urban populations: landscape design, turf and green space management, urban trees, green roofs and walls, design and management of community gardens, urban agriculture.

PLNT 322Greenhouse Management.3

Greenhouse Management.

Terms offered: Winter 2026

The production of major flower and vegetable crops in greenhouses. Includes greenhouse design, heating, ventilation, lighting, hydroponics, irrigation, fertilization, scheduling and integrated pest management.

SOIL 535Soil Ecology.3

Soil Ecology.

Terms offered: Fall 2025

Exploration of the unique soil habitat for organisms with a focus on the variables that affect the abundance, diversity and interactions of soil biota and, in turn, their influence on soil physicochemical properties, biogeochemical cycles and other factors impacting ecosystem sustainability. Topics include survey of soil fauna, soil food webs, microbial ecology, biological carbon and nitrogen cycling, plant-soil interactions, and the effects of human activities and management on soil ecology, including synthesizing concepts and a critical analysis and interpretation of primary scientific literature in soil ecology.


Specialization: Professional Agrology

Agrology focuses on the science and technology required for agricultural production; Students in this major wishing to become members of the Order of Agrologists of Quebec (OAQ) must complete two specializations.

Course requirements

Bioresource Engineering - Professional Agrology (B.Eng.(Bioresource)) (113 credits)

Offered by: Bioresource EngineeringÌý(Faculty of Agricultural and Environmental Sciences)
Degree: Bachelor of Engineering (Bioresource)
Program credit weight: 113

Program Description

The B.Eng.(Bioresource); Major in Bioresource Engineering; Professional Agrology program focuses on biological, agricultural, food, environmental areas, and applying professional engineering skills to biological systems. The design and implementation of technology for the creation of bio-based products, including food, fibre, fuel, and biomaterials, while sustaining a healthful environment. Graduates of this program are eligible for registration as professional engineers in any province across Canada, as well as in some international jurisdictions. This program qualifies graduates to apply for registration in the Ordre des agronomes du Québec and similar licensing bodies in other provinces in addition to the professional engineer licensing.

Note: For information about Fall 2025 and Winter 2026 course offerings, please check back on May 8, 2025. Until then, the "Terms offered" field will appear blank for most courses while the class schedule is being finalized.

Required Courses (65 credits)

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Course Title Credits
AEMA 202Intermediate Calculus.3

Intermediate Calculus.

Terms offered: Fall 2025

Methods of differential and integral calculus forthe study of multivariable functions. Calculus of parametric and polar curves, vectors and geometry of space, vector functions, partial derivatives, multiple integrals, and their applications.

AEMA 305Differential Equations.3

Differential Equations.

Terms offered: Winter 2026

First and second order differential equations, Laplace transforms, numerical solutions, systems of differential equations, series solutions, applications to biological, chemical and engineering systems, use of computer-based mathematical tools.

AGRI 330Agricultural Legislation.1

Agricultural Legislation.

Terms offered: Winter 2026

A study of Quebec legislation of importance to the agricultural sector, with emphasis on the reasons why these laws were implemented and on their net effects on this sector. Some Canadian laws will be covered but only inasmuch as they affect Quebec agriculture.

AGRI 430Professional Practice in Agrology.2

Professional Practice in Agrology.

Terms offered: Winter 2026

This course introduces students to the professional aspects of the practice of agrology. Topics include understanding the responsibilities of agrologists, the broad context and functioning of the Québec agricultural industry, how to deal with clients, colleagues, and understanding legal and regulatory aspects of the profession in Québec.

BREE 205Engineering Design 1.3

Engineering Design 1.

Terms offered: Fall 2025

Role of the bioresource engineer in society; introduction to engineering analysis and design; kinds of engineering; role and duties of the engineer in the design, construction, and operation of bio-based facilities, industries and the environment. Regulation of the engineering profession; law and liability; engineering ethics; occupational health and safety.

BREE 210Mechanical Analysis and Design.3

Mechanical Analysis and Design.

Terms offered: Fall 2025

Non-concurrent force systems; analysis of simple trusses and multiforce frames; friction, shearing forces and bending moments in beams and frames; centres of gravity.

BREE 216Bioresource Engineering Materials.3

Bioresource Engineering Materials.

Terms offered: Fall 2025

Introduction to the composition and mechanical constitution of materials used in bioresource engineering, including metals, plastics, concrete, wood, composite, plant and food materials. Crystal structure, alloys, phase diagrams, stresses and strains, elasticity, plasticity, yield, fracture, ductility, heat treatments, cold work, corrosion, composite materials, concrete chemistry, polymers.

BREE 252Computing for Engineers.3

Computing for Engineers.

Terms offered: Fall 2025

A disciplined general approach to the solution of engineering problems, and the implementation of these solutions using structured programming methods in a current computational environment.

BREE 301Biothermodynamics.3

Biothermodynamics.

Terms offered: Winter 2026

Classical thermodynamic analysis of pure and simple compressible systems. The course covers the first and second laws of thermodynamics. It deals with basic concepts of thermodynamics and thermochemistry in biological systems.

BREE 305Fluid Mechanics.3

Fluid Mechanics.

Terms offered: Fall 2025

Properties of fluids; fluid statics; principles of flow of incompressible and compressible fluids; dimensional analysis boundary layers; conduit and open channel systems; simple applications to turbo machinery.

BREE 312Electric Circuits and Machines.3

Electric Circuits and Machines.

Terms offered: Fall 2025

General circuit laws and DC circuits; electromagnetic circuits; inductance and capacitance, natural and forced response of circuits; analysis of single phase and three phase networks; transformers, AC and DC motors/generators.

BREE 319Engineering Mathematics.3

Engineering Mathematics.

Terms offered: Fall 2025

Advanced topics in engineering mathematics, including systems of ordinary differential equations, stability analysis, special functions, orthogonal functions and Fourier series, boundary value problems in various coordinate systems, and integral transforms. The use of computer-based mathematical tools is an integral part of the course.

BREE 327Bio-Environmental Engineering.3

Bio-Environmental Engineering.

Terms offered: Fall 2025

An introduction to how humans affect the earth's ecosystem and projections for the needs of food, water, air and energy to support the human population. Ecologically-reasonable coping strategies including biofuels, bioprocessing, waste management, and remediation methods.

BREE 341Mechanics of Materials.3

Mechanics of Materials.

Terms offered: Winter 2026

Stress, strain, resilience, elastic and plastic properties of materials; bending moment and shear force diagrams; bending and shear stress; deflections; simple, fixed and continuous beams, torsion and helical springs, reinforced concrete beams; columns, bending and direct stress; general case of plane stress; Mohr's circle.

BREE 415Design of Machines and Structural Elements .3

Design of Machines and Structural Elements .

Terms offered: Fall 2025

Design of shafts, bearings, gears, fasteners, and frames. Material selection and introduction to advanced materials for machine and structural design applications. Stress, strain, and deflection analysis for standard machine and structural elements. Predicting mechanical failure caused by static and variable (fatigue) loads using proper design criteria. Applying fundamental concepts for the analysis and design of machine elements (shafts, gears, and bearings). Integrating the design of individual machine elements into larger systems and applying numerical modeling (finite element method), engineering drawing, and 3D printing for validation and rapid prototyping of designed machine and structural elements.

BREE 420Engineering for Sustainability.3

Engineering for Sustainability.

Terms offered: Winter 2026

Principles and practices of engineering for sustainability. Emphasis on environmental, economic, social, management and policy factors that should be incorporated into sustainable approaches to engineering and design. Topics will include: sustainability metrics, systems thinking, stakeholder engagement, and leading change for sustainability within companies.

BREE 451Undergraduate Seminar 1 - Oral Presentation.1

Undergraduate Seminar 1 - Oral Presentation.

Terms offered: Fall 2025, Winter 2026

Attendance and participation in departmental undergraduate seminars, where each student must give an oral presentation.

BREE 452Undergraduate Seminar 2 Poster Presentation.1

Undergraduate Seminar 2 Poster Presentation.

Terms offered: Fall 2025, Winter 2026

Attendance and participation in departmental undergraduate seminars. All students will be required to prepare and present a poster.

BREE 453Undergraduate Seminar 3 - Scientific Writing.1

Undergraduate Seminar 3 - Scientific Writing.

Terms offered: Fall 2025, Winter 2026

Attendance and participation in undergraduate departmental seminars and science writing workshops.

BREE 485Senior Undergraduate Seminar.1

Senior Undergraduate Seminar.

Terms offered: Fall 2025, Winter 2026

Attendance and participation in departmental seminars, and a small written project report.

BREE 490Engineering Design 2.3

Engineering Design 2.

Terms offered: Fall 2025, Winter 2026

The student is expected to develop a professional design project proposal with due considerations to executive summary, synthesis, methodology, milestones, budget, etc.

BREE 495Engineering Design 3.3

Engineering Design 3.

Terms offered: Fall 2025, Winter 2026

The student is expected to implement, physically or virtually, the project proposed in the Design 1 course. The student is expected to present project outcome, in both written and oral forms and learn to be critical about their own work and those of others.

BREE 504Instrumentation and Control.3

Instrumentation and Control.

Terms offered: Fall 2025

An overview of instrumentation and control systems used in bioresource engineering. Hands-on development of data acquisition systems and learning strategies to process and interpret the signal obtained constitute the majority of the course.

FACC 250Responsibilities of the Professional Engineer.0

Responsibilities of the Professional Engineer.

Terms offered: this course is not currently offered.

A course designed to provide all Engineering students with further training regarding their responsibilities as future Professional Engineers. Particular focus will be placed on three professional characteristics that future engineers must demonstrate: i) professionalism, ii) ethical and equitable behaviour, and iii) consideration of the impact of engineering on society and the environment.

FACC 300Engineering Economy.3

Engineering Economy.

Terms offered: Summer 2025

Introduction to the basic concepts required for the economic assessment of engineering projects. Topics include: accounting methods, marginal analysis, cash flow and time value of money, taxation and depreciation, discounted cash flow analysis techniques, cost of capital, inflation, sensitivity and risk analysis, analysis of R and D, ongoing as well as new investment opportunities.

FACC 400Engineering Professional Practice.1

Engineering Professional Practice.

Terms offered: this course is not currently offered.

Laws, regulations and codes governing engineering professional practice. Responsibility and liability. Environmental legislation. Project and organization management. Relations between engineer and client. Technical practice - analysis, design, execution and operation.

MECH 289Design Graphics.3

Design Graphics.

Terms offered: this course is not currently offered.

The design process, including free-hand sketching; from geometry construction to engineering construction; the technology and standards of engineering graphic communication; designing with CAD software. The role of visualization in the production of engineering designs.

Complementary Courses (48 credits)

48 credits of the complementary courses selected as follows:

Set A

3 credits selected from:

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Course Title Credits
AEMA 310Statistical Methods 1.3

Statistical Methods 1.

Terms offered: Fall 2025, Winter 2026

Measures of central tendency and dispersion; binomial and Poisson distributions; normal, chi-square, Student's t and Fisher-Snedecor F distributions; estimation and hypothesis testing; simple linear regression and correlation; analysis of variance for simple experimental designs.

CIVE 302Probabilistic Systems.3

Probabilistic Systems.

Terms offered: this course is not currently offered.

An introduction to probability and statistics with applications to Civil Engineering design. Descriptive statistics, common probability models, statistical estimation, regression and correlation, acceptance sampling.

3 credits selected from:

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Course Title Credits
CHEE 315Heat and Mass Transfer.3

Heat and Mass Transfer.

Terms offered: this course is not currently offered.

Transport of heat and mass by diffusion and convection; transport of heat by radiation; diffusion; convective mass transfer; drying; absorption; mathematical formulation of problems and equipment design for heat and mass transfer; laboratory exercises.

MECH 346Heat Transfer.3

Heat Transfer.

Terms offered: this course is not currently offered.

Basic concepts and overview. Steady and unsteady heat conduction. Fin Theory. Convective heat transfer: governing equations; dimensionless parameters; analogy between momentum and heat transfer. Design correlations for forced, natural, and mixed convection. Heat exchangers. Radiative heat transfer: black- and gray-body radiation; shape factors; enclosure theory. Thermal engineering design project.

Set B - Natural Sciences

Group 1 - Biology

6 credits selected from:

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Course Title Credits
AEBI 210Organisms 1.3

Organisms 1.

Terms offered: Fall 2025

The biology of plants and plant-based systems in managed and natural terrestrial environments. The interactions between autotrophs and soil organisms and selected groups of animals with close ecological and evolutionary connections with plants (e.g., herbivores and pollinators) will be explored in lecture and laboratory.

AEBI 211Organisms 2.3

Organisms 2.

Terms offered: Winter 2026

Introduction to the biology of heterotrophs, focusing on animal diversity from the perspectives of phylogenetics, physiology, and ecology. Introduction to major animal taxa, comparing and contrasting these taxa, and exploration of the relationships among them.

LSCI 202Molecular Cell Biology.3

Molecular Cell Biology.

Terms offered: Winter 2026

Organization and function of intracellular organelles in eukaryotic cells. Mechanisms of membrane transport. Protein sorting and vesicular transport. Cytoskeleton. DNA and chromosome structure. DNA replication. Mechanisms of RNA and protein synthesis. Control of gene expression. Cell cycle and the control of cell division. Mechanisms of cell communication and signal transduction. Apoptosis. Neuronal signaling.

LSCI 204Genetics.3

Genetics.

Terms offered: Fall 2025

The course integrates classical, molecular and population genetics of animals, plants, bacteria and viruses. The aim is to understand the flow of genetic information within a cell, within families and in populations. Emphasis will be placed on problem solving based learning. The laboratory exercises will emphasize the interpretation of genetic experimental data.

LSCI 211Biochemistry 1.3

Biochemistry 1.

Terms offered: Fall 2025, Winter 2026

Biochemistry of carbohydrates, lipids, proteins, nucleic acids; enzymes and coenzymes. Introduction to intermediary metabolism.

LSCI 230Introductory Microbiology.3

Introductory Microbiology.

Terms offered: Winter 2026

The occurrence and importance of microorganisms in the biosphere. Principles governing growth, death and metabolic activities of microorganisms. An introduction to the microbiology of soil, water, plants, food, humans and animals.

Group 2 - Agricultural Sciences

6 credits selected from:

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Course Title Credits
ANSC 250Introduction to Livestock Management3

Introduction to Livestock Management

Terms offered: Fall 2025

Introduction to the scientific principles underlying animal livestock production as it relates to the consumer food chain. The world- wide demand for animal products, various areas of management (reproduction, nutrition, breeding, health, and welfare) that are used to provide those products by examining both conventional means as well as new and evolving technologies. How these techniques relate to some of the major production systems (dairy, beef, pig, and broiler and egg production) – primarily in a Provincial/Canadian context.

ANSC 433Animal Nutrition and Metabolism.3

Animal Nutrition and Metabolism.

Terms offered: Winter 2026

Introduction to fundamental aspects of animal nutrition, including gastrointestinal anatomy and physiology; nutrient digestion, absorption, and metabolism; nutrient functions and requirements of livestock species; evaluation of feedstuffs and their use in ration formulation; and feeding strategies. Laboratory classes will include hands-on experience on feed analyses, gastrointestinal tract dissections, nutritional experiments and demonstrations in livestock species as well as computer-based ration balancing exercises.

ANSC 458Advanced Livestock Management3

Advanced Livestock Management

Terms offered: Fall 2025

Overview of the major Canadian livestock industries with particular emphasis on dairy, pork, broilers, and layers. Building on introductory livestock management and advanced nutrition, breeding, and reproductive physiology, current and evolving IofT practices for the production of consumer animal products.

PLNT 302Forage Crops and Pastures.3

Forage Crops and Pastures.

Terms offered: Fall 2025

Ecology, management, and physiology of forage crops with emphasis on establishment, growth, maintenance, harvesting, and preservation; value as livestock feed in terms of nutritional composition and role in environmental conservation.

PLNT 200Introduction to Crop Science3

Introduction to Crop Science

Terms offered: Fall 2025

Application of plant science and soil science to production of agronomic and horticultural crops. Use and sustainability of fertilization, weed control, crop rotation, tillage, drainage and irrigation practices.

PLNT 307Agroecology of Vegetables and Fruits.3

Agroecology of Vegetables and Fruits.

Terms offered: Fall 2025

Application of ecological concepts and principles to the design and management of selected vegetable and fruit agroecosystems. Includes selection of varieties and management from seedling to harvest to storage.

PLNT 312Urban Horticulture.3

Urban Horticulture.

Terms offered: Winter 2026

Selection, use and care of plants in urban environments for the benefit of urban populations: landscape design, turf and green space management, urban trees, green roofs and walls, design and management of community gardens, urban agriculture.

PLNT 322Greenhouse Management.3

Greenhouse Management.

Terms offered: Winter 2026

The production of major flower and vegetable crops in greenhouses. Includes greenhouse design, heating, ventilation, lighting, hydroponics, irrigation, fertilization, scheduling and integrated pest management.

PLNT 430Pesticides in Agriculture.3

Pesticides in Agriculture.

Terms offered: Winter 2026

Pesticide science concentrating on pesticide discovery, pesticide chemistries, pesticide development, pesticide technologies, mitigation of risks due to pesticides use, national and international pesticide regulations, registrations, and compliances.

Set C - Social Sciences

3 credits selected from:

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Course Title Credits
ENVR 201Society, Environment and Sustainability.3

Society, Environment and Sustainability.

Terms offered: this course is not currently offered.

This course deals with how scientific-technological, socio-economic, political-institutional and behavioural factors mediate society-environment interactions. Issues discussed include population and resources; consumption, impacts and institutions; integrating environmental values in societal decision-making; and the challenges associated with, and strategies for, promoting sustainability. Case studies in various sectors and contexts are used.

ENVR 203Knowledge, Ethics and Environment.3

Knowledge, Ethics and Environment.

Terms offered: this course is not currently offered.

Introduction to cultural perspectives on the environment: the influence of culture and cognition on perceptions of the natural world; conflicts in orders of knowledge (models, taxonomies, paradigms, theories, cosmologies), ethics (moral values, frameworks, dilemmas), and law (formal and customary, rights and obligations) regarding political dimensions of critical environments, resource use, and technologies.

SEAD 530Economics for Sustainability in Engineering and Design.3

Economics for Sustainability in Engineering and Design.

Terms offered: this course is not currently offered.

Micro and macroeconomics of sustainability, market structures, principles of substitution, market failures and externalities, monetization and pricing of externalities. Policy instruments, permits and licenses, mandates, incentives, penalties, taxation and eco-social principles, mechanism design, the principles of life cycle analyses and the circular economy. Impact of engineering on ecological and economic sustainability.

SOCI 235Technology and Society.3

Technology and Society.

Terms offered: this course is not currently offered.

An examination of the extent to which technological developments impose constraints on ways of arranging social relationships in bureaucratic organizations and in the wider society: the compatibility of current social structures with the effective utilization of technology.

Note: ENVR courses have limited enrolment.

Set D - Engineering

27 credits from Group 1, Group 2, and Group 3.

Minimum of 6 credits from each of Group 1, Group 2 and Group 3 with the option (and approval of the Academic Adviser) of taking 6 credits from courses offered in the Faculty of Engineering.

Group 1 - Soil and Water

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Course Title Credits
BREE 214Geomatics.3

Geomatics.

Terms offered: Fall 2025

The communicative skills of surveying. The fundamentals of surveying through the application of reasoning, tools, techniques, and instruments. Practices in use of basic surveying equipment including steel tape, level, and theodolite. The use and operation of Total Stations. The procedures and methods for the measurement of distances, elevations, angles and positions. Basic surveying calculations, including traverse adjustments.

BREE 217Hydrology and Water Resources.3

Hydrology and Water Resources.

Terms offered: Winter 2026

Introduction to water resources and hydrologic cycle. Precipitation and hydrologic frequency analysis. Soil water processes, infiltration theory and modeling. Evapotranspiration estimation methods and crop water requirements. Surface runoff estimation as a function of land use modifications. Estimation of peak runoff rates. Unit hydrograph. Design of open channels and vegetated waterways.

BREE 322Organic Waste Management.3

Organic Waste Management.

Terms offered: Fall 2025

An introduction to engineering aspects of handling, storage and treatment of all biological and food industry wastes. Design criteria will be elaborated and related to characteristics of wastes. Physical, chemical and biological treatment systems.

BREE 329Precision Agriculture.3

Precision Agriculture.

Terms offered: Winter 2026

The course provides an overview of the principle concepts of precision agriculture. It focuses on equipment, software and the information management systems for mastering the essential steps when adopting and developing economically viable and environmentally sound solutions for modern farms and other agribusiness enterprises.

BREE 416Engineering for Land Development.3

Engineering for Land Development.

Terms offered: Fall 2025

Engineering aspects of land stewardship and water resource conservation, including: introduction to the hydrologic cycle and agricultural water use; computation of soil loss by water erosion; conservation farming practices; reservoirs and embankments; water and sediment control structures; stream restoration and water supply; wetlands and wetland design; irrigation principles and design; pumps and pumping; introduction to drainage and water table management.

BREE 502Drainage/Irrigation Engineering.3

Drainage/Irrigation Engineering.

Terms offered: Winter 2026

Benefits and importance of drainage; types of drainage systems; design and construction of main, surface and subsurface drainage systems; drainage materials. Crop water requirements; evapotranspiration models; design and layout of surface, sprinkler and drip irrigation systems; pipe hydraulics; pumps.

BREE 509Hydrologic Systems and Modelling. 3

Hydrologic Systems and Modelling.

Terms offered: Winter 2026

Hydrologic cycle in the nature and how to quantitatively describe those processes using models. The fundamentals of hydrology including basic concepts, precipitation, snow and snowmelt, evapotranspiration, subsurface flow, infiltration and soil water movement, and runoff and streamflow. Equivalent attention to theories and hands-on practices on model application. How to set up and execute weather data driven physical based models, both at a point-scale and a watershed scale, to predict snowmelt, evapotranspiration, infiltration, soil water redistribution, subsurface drainage, runoff, and stream flow in hydrologic systems.

BREE 510Watershed Systems Management.3

Watershed Systems Management.

Terms offered: Fall 2025

A holistic examination of methods in watershed management with a focus on integrated water resources management (IWRM). Topics include: integration, participatory management, water resources assessment, modeling, planning, adaptive management, transboundary management, and transition management.

BREE 518Ecological Engineering.3

Ecological Engineering.

Terms offered: Winter 2026

Concepts and practice of ecological engineering: the planned creation or management of a community of organisms, their nonliving surroundings, and technological components to provide services. Survey of applications such as constructed wetlands, aquatic production systems, green infrastructure for urban storm water management, environmental restoration. Taught cooperatively with a parallel course at University of Nebraska-Lincoln. Online collaboration with an interdisciplinary, international team is an important component of the course.

BREE 529GIS for Natural Resource Management.3

GIS for Natural Resource Management.

Terms offered: Fall 2025

Applications of Geographic Information Systems (GIS) and spatial analysis techniques to the presentation and analysis of ecological information, including sources and capture of spatial data; characterizing, transforming, displaying spatial data; and spatial analysis to solve resource management problems.

BREE 533Water Quality Management.3

Water Quality Management.

Terms offered: Fall 2025

The water phases of terrestrial ecological systems and the processes that link them. Physical, chemical, and biological properties of water, and water quality standards. The fate and transport of pollutants in rivers and streams, lakes, and wetlands. Methods to quantify soil carbon and nitrogen cycle to predict nutrient leaching. Impacts of human activities (e.g., agricultural drainage) on water quality and measures to improve drainage water quality. Assess the effectiveness of proposed engineering measures or management practices in improving or maintaining water quality of a real site/water body using numerical methods or a computer modelling approach.

Group 2 - Food ProcessingÌý

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Course Title Credits
BREE 325Food Process Engineering.3

Food Process Engineering.

Terms offered: Fall 2025

Heat and mass transfer, enthalpy and mass balances, sterilizing, freezing, fluid flow, pipes, steam, refrigeration, pumps and valves.

BREE 519Advanced Food Engineering.3

Advanced Food Engineering.

Terms offered: Winter 2026

Advanced topics in food engineering. Concepts of mathematical modelling and research methodologies in food engineering. Topics include heat and mass transfer in food systems, packaging and distribution of food products, thermal and non-thermal processing, rheology and kinetics of food transformations.

BREE 520Food, Fibre and Fuel Elements.3

Food, Fibre and Fuel Elements.

Terms offered: Fall 2025, Winter 2026

Analysis and design incorporating the four elements required by organisms and biomass for food, fibre and fuel production (air, earth, energy, and water). Special emphasis will be placed on the demands and requirements of engineering systems to control these elements and allow optimal growth in semi-controlled and completely controlled environments.

BREE 530Fermentation Engineering.3

Fermentation Engineering.

Terms offered: Winter 2026

Advanced topics in food and fermentation engineering are covered, including brewing, bioreactor design and control and microbial kinetics.

BREE 531Post-Harvest Drying.3

Post-Harvest Drying.

Terms offered: Winter 2026

Heat and moisture transfer with respect to drying of agricultural commodities; techniques of enhancement of heat and mass transfer; drying efficiency and scale-up problems.

BREE 532Post-Harvest Storage.3

Post-Harvest Storage.

Terms offered: Winter 2026

Active, semi-passive and passive storage systems; environmental control systems; post-harvest physiology and pathogenicity; quality assessment and control methodology; economic aspects of long-term storage.

BREE 535Food Safety Engineering.3

Food Safety Engineering.

Terms offered: Fall 2025

The application of engineering principles to address microbial and chemical safety challenges in food processing, including intervention technologies (traditional and novel non-thermal intervention technologies, chemical interventions, and hurdle approach); control, monitoring and identification techniques (biosensors); packaging applications in food safety (active packaging, intelligent or smart packaging); and tracking and traceability systems.

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Course Title Credits
BREE 314Agri-Food Buildings.3

Agri-Food Buildings.

Terms offered: Winter 2026

Analysis and design of structures to house animals and plants and to process and store animal and plant products. Introduction to environmental control systems and animal waste management.

BREE 403Biological Material Properties.3

Biological Material Properties.

Terms offered: Fall 2025, Winter 2026

Relationships between composition, structure and properties of biological materials. Measurement methods and use of mechanical, thermal, electromagnetic, chemical and functional properties in the design of new applications and product development.

BREE 412Machinery Systems Engineering.3

Machinery Systems Engineering.

Terms offered: Fall 2025

Study and analysis of machines for tillage, harvesting, crop processing and handling. Field tests, load studies, design requirements; design of machines and components for agricultural applications.

BREE 419Structural Design.3

Structural Design.

Terms offered: Winter 2026

Structural Design in steel and timber; application of complete design procedures to working stress design; plastic design for ultimate loading.

BREE 497Bioresource Engineering Project.3

Bioresource Engineering Project.

Terms offered: Summer 2025, Fall 2025, Winter 2026

Independent study for design and experimental work on a bioresource engineering topic chosen in consultation between the student and departmental staff.

BREE 501Simulation and Modelling.3

Simulation and Modelling.

Terms offered: Winter 2026

Philosophical and mathematical principles of computational modelling and simulation: Concepts of verification, parameterization, validation, and sensitivity analysis. Introduction to basic concepts of finite element modelling: Direct stiffness and weighted residual methods. Introduction to software packages for general systems and multiphysics, finite-element-based modeling. Emphasis on biosystems engineering applications, e.g., ecosystem dynamics, material properties, solid and structural mechanics, heat transfer, fluid dynamics, electrical and machinery systems.

BREE 505Life Cycle Assessment for Sustainable Agrifood Systems .3

Life Cycle Assessment for Sustainable Agrifood Systems .

Terms offered: Winter 2026

Examination of the methods for food system sustainability assessment and their trade-offs, focusing on conducting environmental life cycle assessment, life cycle costing, and an introduction to social life cycle assessment for agrifood systems (crops and livestock). Additionally, methods for trade-off analysis among the three sustainability dimensions – environment, economics, social – will be evaluated and applied to agrifood system optimization and sustainability decision-making.

BREE 522Bio-Based Polymers.3

Bio-Based Polymers.

Terms offered: Fall 2025, Winter 2026

The structure and properties of selected biomass (e.g. vegetable oils and starches) will be reviewed. The synthesis of bio-based polymers through chemical modification, casting, compression and extrusion among other methods will be studied. The physical properties of the resulting matrices will then be reviewed. Commercial applications will be examined.

For more information, contact Professor Valérie Gravel, Specialization Coordinator, Professional Agrology


Specialization: Ecological Agriculture

This specialization integrates agricultural production and sustainability; highlighting the relationships among soils, plants, insects, animals and humans.

Course requirements

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For more information, contact Professor Caroline Begg, Specialization Coordinator, Ecological Agriculture

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91ÉçÇø offers a variety of unique opportunities including courses, field study opportunities and exchanges abroad, as well as undergraduate internships.

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