Interactive Demo
Stochastic Population Dynamics
Stochastic Population Dynamics is a free, interactive learning demo from the Environmental Science (Ha and Schleiger) course on Lykke. It helps you build intuition for Ecology, Biodiversity, Conservation, Ecosystem Dynamics. Play with it directly in your browser — it features 4 sliders, 2 buttons and a live visual canvas. This demo lives in the “Ecology and Conservation Biology” section of the course.

How to use this demo
- Drag the “Growth Rate (r) 0.15”, “Carrying Capacity (K) 500”, “Stochasticity (σ) 0.05” sliders to change the inputs and watch the result update live.
- Use the “Reset Simulation”, “Trigger Disaster (-50%)” buttons to trigger actions or reset the demo.
- Experiment freely — there's nothing to break, and every change is reversible.
What you'll explore
- Ecology
- Biodiversity
- Conservation
- Ecosystem Dynamics
Frequently asked questions
What does the Stochastic Population Dynamics demo do?
Explores the interactions within ecosystems and the scientific strategies used to protect biological diversity. Stochastic Population Dynamics turns that idea into something you can manipulate directly and watch respond.
What Environmental Science (Ha and Schleiger) concept does Stochastic Population Dynamics teach?
Explores the interactions within ecosystems and the scientific strategies used to protect biological diversity. It focuses on Ecology, Biodiversity, Conservation, Ecosystem Dynamics from the “Ecology and Conservation Biology” section.
What can I control in Stochastic Population Dynamics?
The “Growth Rate (r) 0.15”, “Carrying Capacity (K) 500”, “Stochasticity (σ) 0.05” sliders change the key inputs; the “Reset Simulation”, “Trigger Disaster (-50%)” buttons run actions or reset the demo. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.
How does Stochastic Population Dynamics fit into the Environmental Science (Ha and Schleiger) course?
Environmental Science (Ha and Schleiger) is a comprehensive, interdisciplinary course that examines the complex interactions between the living and non-living components of our planet. Using the scientific method as a f… This demo is the interactive piece for the “Ecology and Conservation Biology” section. Open the full Environmental Science (Ha and Schleiger) course wiki at https://www.getlykke.com/explore/public/environmental-science-ha-and-schleiger-a29b7243-7e25-487c-82eb-885dbc3d0669 for notes, flashcards, quizzes and the other demos.
What will I understand better after using Stochastic Population Dynamics?
You'll build intuition for Ecology, Biodiversity, Conservation, Ecosystem Dynamics — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on Environmental Science (Ha and Schleiger) alone.
From the Environmental Science (Ha and Schleiger) course
This interactive demo is part of the Ecology and Conservation Biology section. Explore the full Environmental Science (Ha and Schleiger) course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.
Open the Environmental Science (Ha and Schleiger) course →