

With 12 engaging modules, this self-paced online marine biology course is the perfect starting point if you want to learn about marine biology online before progressing to a professional degree. Designed for CPD purposes, it provides a strong foundation in the fascinating science of our oceans and the life within them, while allowing you to study at your own pace from anywhere in the world.
Certified
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Accredited
Printed and PDF version of course available
12 Modules
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You’ll begin by exploring the origins of the ocean and how Earth’s waters formed, as well as the unique physical and chemical properties that make marine ecosystems possible. This accredited marine biology course also introduces the diverse range of life in our seas, from microscopic organisms that produce much of our planet’s oxygen to complex vertebrates such as fish (ichthyology), seabirds, reptiles (herpetology), and marine mammals.
Through self-paced lessons, you’ll discover:
The structure and function of marine ecosystems.
How populations and communities interact in the ocean.
Food webs and their influence on global productivity.
Adaptations that allow marine life to thrive in challenging environments.
By the end, you’ll be familiar with the vast biodiversity of the oceans and the roles each species plays in maintaining healthy marine systems.
This marine biology certification course also looks at the relationship between humans and the ocean, including overfishing, invasive species, and pollution. You’ll explore how climate change is altering marine habitats and what is being done to conserve these ecosystems for the future.
Upon completion of the course, you'll receive a diploma certificate in marine biology that you can use to showcase your achievement, support further learning, or add to your CV as evidence of your Continuing Professional Development (CPD).
This certified marine biology course is a fantastic first step in your learning, and is ideal for:
Expanding your personal knowledge of ocean science.
Gaining CPD hours in an environmental or educational field.
Building a knowledge base before enrolling in a formal degree programme.
Please Note: This online marine biology course is for educational and Continuing Professional Development (CPD) purposes only. It does not provide a professional qualification to work as a marine biologist. Always seek additional accredited study if you wish to enter the field professionally.

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