Learn Introductory Icthyology with Rahul
By Rahul Senchuri
Categories: Aquaculture and Fisheries
About Course
Discover the fascinating world of fish biology and ecology. Learn about fish anatomy, behavior, classification, and their role in aquatic ecosystems, laying the groundwork for advanced studies in fisheries and marine biology.
What Will You Learn?
- Understand the basics of fish anatomy, physiology, and behavior.
- Learn the classification and evolutionary relationships of various fish species.
- Explore the ecological significance of fish in aquatic environments.
- Gain insights into sustainable fisheries management and conservation.
Course Content
Introduction
Definition of fish, fishes, Fisheries and Aquatic habitats, Economic importance of fish
Taxonomy
Classification of Super class Pisces up to family, general characters of classes, Nomenclature of classes, family, genera and species of fishes, Identification of fishes of Nepal: Zoological key, illustration, specimens, experts, economically important food fishes of Nepal and their classification with characters
Morphology and anatomy of fish
External features of different kinds of fish, Structure and functions of skin, Structure and function of Scales and fins, Location and functions of different internal organs
Digestive system
Structures of alimentary canal in different fishes, Mechanism of digestion (digestive glands, enzymes)
Respiratory system
Structure of gills and accessory respiratory organs, Mechanisms of respiration
Reproductive system
Structures of gonads, Mechanism of gonad development (Spermatogenesis, Oogenesis)
Circulatory and Excretory system
Endocrine system
Endocrine glands, Hormones and their actions
Nervous system
Structure of brain, Peripheral nervous system
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