Aquaculture

Classes

AQUA 106: Small Scale Aquaculture

Discipline
Aquaculture
Credits 3 Lecture Hours 3
Designation
DB
Survey of possibilities of small scale aquaculture. Application of basic biological and ecological concepts and theories to the selection, planning and design of small scale aquaculture systems.
Recommended Preparation

Registration in AQUA 106L.

Course Outcomes
  • Describe past and present aquaculture technologies.
  • Plan and design a small scale aquaculture system.
  • Select appropriate small scale aquaculture organisms.
  • Determine the optimal conditions for cultivating small scale aquaculture organisms.
  • Develop a small-scale aquaculture husbandry and management plan.
  • Evaluate the economic feasibility of developing a small-scale aquaculture system.

AQUA 106L: Small Scale Aquaculture Laboratory

Discipline
Aquaculture
Credits 1 Lab Hours 3
Designation
DY

Companion laboratory to AQUA 106, Small Scale Aquaculture. Practical, hands-on experiences in small scale aquaculture. Laboratory/field trip class.

Prerequisites

Credit for or registration in AQUA 106.

Course Outcomes
  • Construct and operate different kinds of small-scale aquaculture systems.
  • Identify and classify common species of aquaculture organisms.
  • Identify anatomical (internal and external) features of aquaculture organisms.
  • Operate a small-scale aquaculture system to successful harvest of target species.
  • Monitor culture conditions (physical, chemical and biological) in small-scale aquaculture systems.
  • Demonstrate techniques for the cultivation of live food cultivation.
  • Demonstrate techniques for the reproduction of aquaculture species.

AQUA 110: Introduction to Algae Cultivation

Discipline
Aquaculture
Credits 3 Lecture Hours 3
Designation
DB

An introduction to algal biology and sustainable cultivation for both limu (macroalgae) and microalgae. Students are introduced to water and nutrient cycling, water testing methods, algae anatomy and chemical structure as they relate to potential products from algae. Student will engage in a deep dive into photosystems and photosynthesis is also provided. In addition, a practical focus on water pumping and filtration systems, carpentry and plumbing will be taught.

Course Outcomes
  • Identify and describe the major algae groups used in sustainable commercial applications.
  • Apply cell biology and chemistry to algae cultivation.
  • Describe basic operations of algae cultivation facilities.
  • Indicate how to create and maintain a safe working environment.

AQUA 110L: Introduction to Algae Cultivation Lab

Discipline
Aquaculture
Credits 1 Lab Hours 3
Designation
DY

An introduction to algal biology and sustainable cultivation. Students are introduced to media preparation, sterile technique, culture inoculation, and microscopy through hands on instruction/experiential learning activities. Students scale-up from isolated strains to 10-liter photobioreactors. Standard monitoring equipment is also introduced for the analysis of water and media chemistry, monitoring algal growth rates, and troubleshooting. Data collection, record keeping, and safety are emphasized throughout the course. If possible, students will be exposed to algae cultivation facilities in operation.

Prerequisite Courses
AQUA 110: Introduction to Algae Cultivation
Prerequisites

Grade of C or better or registration in AQUA 110.

Course Outcomes
  • Demonstrate the proficiency in microscopy
  • Isolate an algae colony from a mixed population
  • Prepare media and cultivate algae up to 10 L
  • Use analytical instrumentation to monitor an algae/limu culture
  • Operate basic lab equipment used in algae production facilities and lab safety

AQUA 201: The Hawai‘i Fishpond

Discipline
Aquaculture
Credits 3 Lecture Hours 3
Designation
DB
An introduction into the history, development, biology and ecology, management, restoration, and future of Hawaiian fishponds. This course will study traditional Hawaiian fishponds, merging traditional knowledge with the principles of modern Western science.
Recommended Preparation

Registration in AQUA 201L.

Course Outcomes
  • Explain the process and philosophical basis of scientific inquiry.
  • Distinguish between the types of traditional Hawaiian fishponds, the history of their construction and use throughout the Hawaiian Islands, how and where they were constructed, their operation and management, their characteristics, and their biota.
  • Describe the oceanography, biology and ecology of Hawaiian fishponds.
  • Describe the basic principles of aquaculture, including pond dynamics, feeding regimes, cultivated species propagation and growth, disease management, production, harvesting and maintenance.
  • Discuss the status of Hawaiian fishponds in modern times, including their restoration and their future.

AQUA 201L: The Hawai‘i Fishpond Lab

Discipline
Aquaculture
Credits 1 Lab Hours 3
Designation
DY

An introduction into the history, development, biology and ecology, management, restoration, and future of Hawaiian fishponds. This course will study traditional Hawaiian fishponds, merging traditional knowledge with the principles of modern Western science.

Prerequisites

Credit for or registration in AQUA 201 or consent of instructor.

Course Outcomes
  • Use the scientific method of inquiry to study a Hawaiian fishpond.
  • Apply the concepts learned in AQUA 201 to an experimental and hands-on observational setting.
  • Use analytical tools and instruments to study the oceanography, biology and ecology of Hawaiian fishponds.
  • Collect, reduce, and interpret data.
  • Prepare written objective reports describing and interpreting experimental and observational results.
  • Identify and classify common fishpond species.
  • Design a Hawaiian fishpond.
  • Manage all aspects of a Hawaiian fishpond.