Summary of Fish 501 - #01 Introduction to ecosystem modelling with EwE

Main Ideas and Concepts

• Course Introduction

  The video introduces a graduate course titled "Fish 501 - Introduction to Ecosystem Modelling with EwE" at the University of British Columbia (UBC). It highlights the participation of 16-17 registered students at UBC and over 50 unofficial participants via Eventbrite.

• Course Structure

  Classes are held twice a week (Tuesdays and Thursdays) from 9 to 11 AM Pacific Standard Time. The course will cover theoretical aspects of ecosystem modeling with a focus on Ecopath with Ecosim (EwE). Emphasis on hands-on tutorials and engagement through discussions and guest lectures.

• Instructors

  Four instructors are involved: Billy Christensen, Santiago de la Puente, Marta, and Lee. Each instructor introduces themselves and their backgrounds related to ecosystem modeling and EwE.

• Learning Objectives

  Provide a basic knowledge of ecosystem modeling. Introduce various modules of EwE and their applications in ecosystem-based management. Encourage active participation and preparation by students to maximize learning.

• Ecosystem Modeling Overview

  Ecosystem modeling has evolved from single-species assessments to multi-species and dynamic models that consider environmental impacts and species interactions. The course will discuss historical developments in ecosystem modeling, including the contributions of Raymond Lindeman and Jeff Polovina.

• Modeling Approaches

  The course will explore different modeling approaches, including static (Ecopath) and dynamic (Ecosim) models. Emphasis on the importance of understanding energy flows and interactions within ecosystems.

• Hands-On Experience

  Students are encouraged to engage in hands-on activities and tutorials. Importance of preparation before classes to facilitate discussions and questions.

• Guest Lectures

  The course will feature guest lectures from notable scientists in the field, enhancing the learning experience with real-world applications.

• Communication and Support

  Students are encouraged to communicate with instructors via email or Slack for questions and support. The importance of collaboration and communication among participants is emphasized.

Methodology and Instructions

• Course Participation
  • Register for the course and attend classes on time.
  • Engage actively in discussions and ask questions.
• Preparation
  • Review tutorial materials and readings before class.
  • Familiarize yourself with the EwE software and its functionalities.
• Hands-On Tutorials
  • Participate in tutorials and work on practical exercises.
  • Utilize breakout rooms for group discussions and support.
• Communication
  • Use email and Slack for questions and clarification.
  • Reach out to instructors for guidance on specific topics or issues.

Speakers or Sources Featured

• Billy Christensen: Course coordinator, involved in the development of Ecopath for over 30 years.
• Santiago de la Puente: PhD candidate, focuses on value chains linked with ecosystem models.
• Marta: Researcher from the Institute of Marine Science in Barcelona, experienced in teaching similar courses.
• Lee: Instructor focusing on supporting students, particularly Spanish-speaking participants.

This summary encapsulates the key points and structure of the course, providing a clear understanding of what participants can expect and how they can effectively engage with the material presented.

Notable Quotes

— 40:00 — « Indicators indicate things that tell us about the status; they are not for addressing what-if questions. »

— 42:04 — « The answer was 42 and it is the answer to life, the universe, and everything, but we don't know the exact question. »

Category

Educational

Video