ETHx: Environmental DNA: Sensing the Diversity of Life and Assessing Ecosystem Health

by ETH Zurich

Environmental DNA (eDNA) Course

Offered by ETHx - Intermediate Level

Course Description

Embark on an exciting journey into the world of environmental DNA (eDNA) with this comprehensive course offered by ETHx. This intermediate-level course in Biology & Life Sciences introduces you to the groundbreaking field of eDNA analysis and its pivotal role in understanding and conserving our natural ecosystems. Led by a team of expert ecologists, you'll gain hands-on experience in sampling techniques, laboratory methodologies, and data interpretation. From the tropical rainforests of Colombia to the coastal waters of Brittany, France, and the forest reserves of Switzerland, you'll explore real-life environmental issues where scientific questions intersect with societal challenges.

What Students Will Learn

Theoretical and conceptual understanding of environmental DNA
The role and potential of eDNA in biodiversity research
Designing and implementing eDNA sampling strategies
Performing eDNA sampling methods in various natural environments
Understanding laboratory procedures, focusing on metabarcoding
Maximizing and effectively targeting DNA regions
Matching samples and sequences to species databases
Interpreting insights about species and diversity in ecosystems
Applying eDNA workflow to real-life research case studies
Evaluating stakeholder perspectives in socio-ecological problems
Connecting eDNA-based biodiversity assessment to evidence-based environmental decision-making

Prerequisites

Basic knowledge of biological and ecological concepts

Course Coverage

Introduction to eDNA and its applications in biodiversity research
Designing and implementing eDNA sampling strategies
Field sampling techniques in various environments (rivers, oceans, forests, soils)
Laboratory analysis and metabarcoding procedures
Bioinformatics and data interpretation
Ecological assessment and biodiversity monitoring
Application of eDNA in conservation efforts and environmental decision-making
Real-world case studies from diverse ecosystems

Who This Course Is For

This course is ideal for conservationists, ecologists, environmental policy experts, citizen scientists, and nature enthusiasts. It caters to individuals with a basic understanding of biological and ecological concepts who are eager to explore cutting-edge techniques in biodiversity research and conservation.

Real-World Applications

Conducting non-invasive species monitoring and conservation projects
Detecting and managing invasive species
Assessing ecosystem health and biodiversity
Informing evidence-based environmental policies
Contributing to scientific research and citizen science initiatives
Enhancing environmental impact assessments
Developing innovative approaches to ecological challenges
Collaborating with stakeholders on conservation projects
Advancing careers in ecology, conservation, and environmental science

Syllabus

Module 1: Introduction to eDNA

Understanding eDNA and its role in biodiversity research

Module 2: Designing the eDNA Workflow

Steps and aspects of an eDNA research project

Module 3: Sampling eDNA in the Environment

Designing and implementing sampling strategies in various environments

Module 4: Laboratory Analysis

Processing eDNA samples to obtain targeted genetic information

Module 5: Bioinformatics Analysis

Organizing and analyzing data from eDNA samples using bioinformatic tools

Module 6: Ecological Interpretation

Interpreting eDNA signals and conducting ecological biodiversity assessments

Module 7: Environmental Decision-Making

Using eDNA to inform sustainable environmental decision-making

This course offers a unique opportunity to gain valuable skills in a cutting-edge field, combining theoretical knowledge with practical applications that can significantly impact conservation efforts and our understanding of ecosystems worldwide.

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