Skip to content
  1. Online
  2. Biology
  3. Marine Biology
Marine Biology and Ocean Science cover image

Marine Biology and Ocean Science
Learningidol

Independent Online Learning • Updated 2026 Content • Transparent Pricing • Digital Certificate Included

Summary

Price
£19 inc VAT
Study method
Online, On Demand 
Duration
3.1 hours · Self-paced
Qualification
No formal qualification
Certificates
  • Reed Courses Certificate of Completion - Free
Additional info
  • Tutor is available to students
3 students purchased this course

Add to basket or enquire

Overview

Marine Biology explores the life forms, ecosystems, and environmental processes that shape the world’s oceans. Marine Biology integrates biological science with oceanography, ecology, conservation, and environmental policy to understand how marine systems function and how human activity influences them.

This course provides a comprehensive academic introduction to marine life diversity, oceanographic processes, marine ecology, conservation strategies, and climate change impacts. Learners explore microorganisms, marine plants, invertebrates, vertebrates, coral reef systems, coastal habitats, and large-scale ocean circulation patterns. The programme also examines marine biotechnology, aquaculture, pollution, governance frameworks, and the future of ocean sustainability.

Structured progressively, the curriculum begins with foundational principles and historical development before advancing into ecosystem dynamics, research methodologies, and emerging environmental challenges. Emphasis is placed on scientific reasoning, environmental responsibility, and evidence-based conservation awareness.

Delivered through flexible, self-paced, on-demand learning, this programme allows learners to explore Marine Biology concepts at their own pace while developing analytical understanding of ocean systems. Assessment includes a final online examination and a written assignment designed to evaluate theoretical comprehension and applied environmental awareness.

This course provides theoretical knowledge and academic understanding only. It does not confer any professional status, licence, or right-to-practise, nor does it guarantee employment outcomes.

Upon successful completion, learners receive a digital certificate of course completion.

Certificates

Curriculum

12
sections
31
lectures
3h 4m
total

Description

Marine Biology is a multidisciplinary scientific field that investigates life within marine environments and the physical, chemical, and geological forces that shape ocean systems. This programme provides structured exploration of marine organisms, ecological interactions, and environmental challenges affecting global oceans.

The course begins with an introduction to marine biology, exploring its scope, historical development, and the diversity of marine ecosystems. Learners examine open-ocean systems, coastal habitats, deep-sea environments, and coral reefs to understand ecological variation.

Marine life diversity modules investigate microorganisms, algae, invertebrates, and vertebrates. Learners analyse how marine organisms adapt to pressure, salinity, temperature, and nutrient availability. Biodiversity patterns are explored within ecological and evolutionary contexts.

Oceanography modules provide foundational scientific understanding. Physical oceanography examines currents, tides, waves, and circulation systems. Chemical oceanography explores nutrient cycles, salinity, and ocean chemistry. Geological oceanography addresses seafloor structures, plate tectonics, and sediment processes.

Marine ecology modules examine food webs, energy transfer, predator-prey relationships, and ecosystem resilience. Coral reef ecology and coastal systems are analysed as biodiversity hotspots vulnerable to environmental stressors.

Marine conservation modules explore threats to biodiversity, including overfishing, habitat destruction, pollution, and climate change. Learners examine marine protected areas and conservation strategies aimed at sustainable management.

Research methods modules introduce fieldwork techniques, laboratory analysis, and technological innovations such as remote sensing and underwater robotics. Scientific data collection and interpretation frameworks are emphasised.

Marine biotechnology modules examine the use of marine organisms in pharmaceuticals, aquaculture systems, and environmental applications. Learners explore the economic and ecological implications of marine resource use.

Climate change modules analyse ocean warming, acidification, sea-level rise, and ecosystem disruption. Mitigation and adaptation strategies are explored within global environmental policy contexts.

Human interaction modules address marine resource management, pollution control, and governance structures. Learners examine how policy frameworks influence sustainable ocean management.

The integrated assignment and final examination assess comprehensive understanding of Marine Biology principles, ecological systems, and conservation awareness.

With lifetime access and flexible delivery, this programme supports structured academic engagement with marine science and ocean sustainability.

Who is this course for?

This course is suitable for:

  • Individuals interested in studying Marine Biology

  • Students exploring environmental science or oceanography

  • Professionals seeking sustainability awareness

  • Educators or conservation advocates

It is ideal for learners who wish to understand marine ecosystems and their global environmental significance.

Requirements

There are no formal academic prerequisites for enrolment.

Learners should have English language proficiency and an interest in environmental science or biology. Access to a reliable internet connection and suitable device is required for self-paced study.

Commitment to completing the final examination and written assignment is necessary to demonstrate understanding of Marine Biology principles and ecological frameworks.

Career path

Completion of this course may support further study in marine biology, environmental science, conservation support roles, sustainability coordination positions, research assistance, or environmental education pathways.

Questions and answers

There are currently no Q&As for this course. Be the first to ask a question.

Ask a question

Reviews

5.0
Course rating
100%
Service
100%
Content
100%
Value

Legal information

This course is advertised on Reed.co.uk by the Course Provider, whose terms and conditions apply. Purchases are made directly from the Course Provider, and as such, content and materials are supplied by the Course Provider directly. Reed is acting as agent and not reseller in relation to this course. Reed's only responsibility is to facilitate your payment for the course. It is your responsibility to review and agree to the Course Provider's terms and conditions and satisfy yourself as to the suitability of the course you intend to purchase. Reed will not have any responsibility for the content of the course and/or associated materials.

FAQs

Study method describes the format in which the course will be delivered. At Reed Courses, courses are delivered in a number of ways, including online courses, where the course content can be accessed online remotely, and classroom courses, where courses are delivered in person at a classroom venue.

CPD stands for Continuing Professional Development. If you work in certain professions or for certain companies, your employer may require you to complete a number of CPD hours or points, per year. You can find a range of CPD courses on Reed Courses, many of which can be completed online.

A regulated qualification is delivered by a learning institution which is regulated by a government body. In England, the government body which regulates courses is Ofqual. Ofqual regulated qualifications sit on the Regulated Qualifications Framework (RQF), which can help students understand how different qualifications in different fields compare to each other. The framework also helps students to understand what qualifications they need to progress towards a higher learning goal, such as a university degree or equivalent higher education award.

An endorsed course is a skills based course which has been checked over and approved by an independent awarding body. Endorsed courses are not regulated so do not result in a qualification - however, the student can usually purchase a certificate showing the awarding body's logo if they wish. Certain awarding bodies - such as Quality Licence Scheme and TQUK - have developed endorsement schemes as a way to help students select the best skills based courses for them.
View all
Related searches: Ecology courses, Online courses

Interest free credit agreements provided by Zopa Bank Limited trading as DivideBuy are not regulated by the Financial Conduct Authority and do not fall under the jurisdiction of the Financial Ombudsman Service. Zopa Bank Limited trading as DivideBuy is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority, and entered on the Financial Services Register (800542). Zopa Bank Limited (10627575) is incorporated in England & Wales and has its registered office at: 1st Floor, Cottons Centre, Tooley Street, London, SE1 2QG. VAT Number 281765280. DivideBuy's trading address is First Floor, Brunswick Court, Brunswick Street, Newcastle-under-Lyme, ST5 1HH. © Zopa Bank Limited 2026. All rights reserved.