Fresh Water Ecology
- Sciences
- 400 level
- 2 credit units
- 49 pages
- 1 units
This course discusses the basic issues that relate to Fresh water ecology, the branch of ecology that deals with uncontaminated fresh water bodies. The course examines the structure and characteristics of fresh water ecology as well as the interactions between the various organisms in a fresh water ecosystem. The course also examines the structure of aquatic plants and animals, the influence of human activities on aquatic ecosystems, and the management of fresh water ecosystems.
About this course
- Difficulty
- Intermediate
- Study hours
- 78 hours
- Maths
- Basic
- Content
- Theoretical
- Practical work
- No
- Assignments
- Tutor Marked Assessments
- Final Examination
What you'll read
The real module and unit structure of ESM424, taken from the course material NOUN publishes.
One paragraph, so you can see how it reads
ESM424 · ESM424
Fresh Water Ecology is a branch of ecology which deals with fresh water ecosystems. For us to have an understanding of the subject there is a need to first understand the meaning of ecology.
What you should be able to do
- Define and explain the basic concepts of freshwater ecology.
- Describe the structure and characteristics of freshwater ecosystems.
- Identify and classify aquatic organisms.
- Analyze the factors affecting freshwater ecosystems.
- Explain the influence of human activities on aquatic ecosystems.
What it prepares you for
- Environmental Scientist
- Conservation Biologist
- Water Resource Manager
- Environmental Consultant
- Environmental Consulting
- Water Resource Management
- Conservation
- Government Agencies
Where it gets hard
The units students slow down on, and what makes each one heavy.
- Module 5: Factors Affecting Fresh Water Ecosystems
Unit 5: Factors Affecting Fresh Water Ecosystems
Understanding the complex interactions between biotic and abiotic factors requires integrating knowledge from multiple scientific disciplines.
- Module 7: Fresh water Communities 1
Unit 7: Fresh water Communities 1
The stratification process and its impact on ecological niches requires a strong understanding of physical and chemical properties of water.
A suggested way through it
13 weeks, about 78 hours in total. Yours will differ.
- Week 1Module 1: Introduction to Fresh water Ecology
Unit 1: Introduction to Fresh Water Ecology · 6 hours
Define ecology and its sub-disciplines.. Explain the scope of freshwater ecology.. Discuss the importance of freshwater ecosystems..
- Week 2Module 2: Structure and Characteristics of Fresh water Ecology
Unit 2: Structure and Characteristics of Fresh Water Ecology · 6 hours
Describe the elements and compounds in freshwater ecosystems.. Explain the roles of primary producers, consumers, and decomposers.. Discuss food chains and ecological pyramids..
- Week 3Module 3: Aquatic Organisms 1
Unit 3: Aquatic Organisms 1 · 6 hours
Classify aquatic organisms into microorganisms, plants, invertebrates, and vertebrates.. Describe the characteristics of bacteria, fungi, protozoa, and algae.. Explain the roles of phytoplankton and periphyton..
- Week 4Module 4: Aquatic Organisms 11
Unit 4: Aquatic Organisms 11 · 6 hours
Describe the characteristics of worms, molluscs, and insects.. Explain the role of zooplankton.. Discuss the characteristics of fish, amphibians, and reptiles..
- Week 5Module 5: Factors Affecting Fresh Water Ecosystems
Unit 5: Factors Affecting Fresh Water Ecosystems · 6 hours
Explain the influence of temperature on freshwater ecosystems.. Discuss the impact of water conditions on aquatic life.. Describe the effects of abiotic factors on organisms..
- Week 6Module 6: Life in Aquatic Ecosystems
Unit 6: Life in Aquatic Ecosystems · 6 hours
Describe the building blocks of life in aquatic ecosystems.. Explain the roles of autotrophs and heterotrophs.. Discuss food chains and food webs..
- Week 7Module 7: Fresh water Communities 1
Unit 7: Fresh water Communities 1 · 6 hours
Differentiate between lentic and lotic water communities.. Explain the characteristics of lentic environments.. Discuss the effects of temperature, light, and oxygen on lentic communities..
- Week 8Module 8: Fresh water Communities 11
Unit 8: Fresh water Communities 11 · 6 hours
Describe the characteristics of lotic environments.. Explain the factors affecting lotic communities.. Discuss the significance of algae in lotic waters..
- Week 9Module 9: Lotic water Community Animals
Unit 9: Lotic water Community Animals · 6 hours
Describe the adaptations of animals in lotic water communities.. Explain the role of plankton in lotic ecosystems.. Discuss the factors affecting plankton distribution..
- Week 10Module 10: Human Influence on Fresh water Ecosystems
Unit 10: Human Influence on Fresh water Ecosystems · 6 hours
Discuss the various ways through which humans may interfere with fresh water communities.. Explain the possible strategies for the management of fresh water ecosystems.. Discuss the importance of conservation measures..
- Week 11Review
Review of Modules 1-3 · 6 hours
Review all units from Module 1 to Module 3.. Revise key concepts and definitions.. Work on assignments and TMAs..
- Week 12Review
Review of Modules 4-7 · 6 hours
Review all units from Module 4 to Module 7.. Revise key concepts and definitions.. Work on assignments and TMAs..
- Week 13Review
Review of Modules 8-10 · 6 hours
Review all units from Module 8 to Module 10.. Revise key concepts and definitions.. Work on assignments and TMAs..
Preparing for the exam
- Review all lesson objectives and key terms at the end of each unit.
- Create flashcards for aquatic organisms and their classifications.
- Practice identifying factors affecting freshwater ecosystems and their impacts.
- Summarize the differences between lentic and lotic systems.
- Outline the management strategies for freshwater ecosystems and their importance.
Questions students ask about this course
What is ESM424 about?
This course discusses the basic issues that relate to Fresh water ecology, the branch of ecology that deals with uncontaminated fresh water bodies. The course examines the structure and characteristics of fresh water ecology as well as the interactions between the various organisms in a fresh water ecosystem. The course also examines the structure of aquatic plants and animals, the influence of human activities on aquatic ecosystems, and the management of fresh water ecosystems.
How many units does ESM424 have?
ESM424, Fresh Water Ecology, has 1 unit across 1 module, over 49 pages of course material. You can read it one unit at a time.
How many credit units is ESM424?
ESM424 carries 2 credit units, at 400 level in Sciences.
Is ESM424 hard?
ESM424 is rated intermediate level, with basic mathematical content. It is mostly theoretical work.
How long does ESM424 take to study?
About 78 hours of study, spread across its 1 units.
How is ESM424 assessed?
ESM424 is assessed by Assignments, Tutor Marked Assessments and Final Examination.
What can I do with ESM424?
Environmental Scientist, Conservation Biologist, Water Resource Manager and Environmental Consultant.