Course title
生物相関学   [Molecular Mechanism of Bio-interaction]
Course category   Requirement   Credit 2 
Department   Year 2  Semester YearLong 
Course type YearLong  Course code 01en2036
Instructor(s)
千葉 一裕   [CHIBA Kazuhiro]
Facility affiliation Faculty of Agriculture Office   Email address

Course description
"Science on Freshwater Environment" will give lectures on fundamental knowledge of the freshwater environment on the earth's surface, especially focusing on the hydrologic cycle highly associated with energy and material cycles on the surface. On the water cycle, river water, groundwater and lake water as components of freshwater have unique movements and circulations. Recently, the freshwater, very important resource for us, faces the problem from the aspects of both quantity and quality. Participants will learn water cycle associated with energy and material cycles on the earth's surface, and understand overall picture of the freshwater environments with comprehensions of the component characteristics.
Expected Learning
Students who successfully completed the course of this lecture, are able to explain hydrologic cycle associated with energy and material cycles on the earth's surface, and understand overall picture of the freshwater environments with comprehensions of the component characteristics.
Corresponding criteria in the Diploma policy:
See the curriculum maps.
https://www.tuat.ac.jp/campuslife_career/campuslife/policy/
Course schedule
The lecture content will change depending on the participant’s interests, and progress of the lectures, but the following topics will be lectured.

1. Introduction of "Science on Freshwater Environment"
2. Freshwater in hydrologic cycle 1: Volume of freshwater
3. Freshwater in hydrologic cycle 2: Residence time freshwater
4. Watershed and water balances 1: Idea of watershed
5. Watershed and water balances 2: Water balances
6. Chemical compositions of freshwater
7. River water 1: Outflow characteristics
8. River water 2: Fluival geomorphology
9. Groundwater 1: Distributions of underground water
10. Groundwater 2: Movements of groundwater
11. Lake water 1: Types and structures of lake
12. Lake water 2: Ecosystem in lake
13. Stable isotope tracers for freshwater environment 1: Basic idea
14. Stable isotope tracers for freshwater environment 2: Application for freshwater
15. Summary of lectures
Prerequisites
In addition to 30 hours that students spend in the class, students are recommended to prepare for and revise the lectures, spending the standard amount of time as specified by the University and using the lecture handouts as well as the references specified below.
Required Text(s) and Materials
There is no text book.
References
Limnology (2nd edition) by Horne, Alexander J. and Goldman, Charles R. (1994) MacGraw-Hill, Inc.
Assessment/Grading
Final examination (100%).
Message from instructor(s)
Lecturer hopes that this lecture will be useful to understand of the freshwater environment on the earth's surface, especially focusing on the hydrologic cycle associated highly with energy and material cycles on the surface. Please do positively ask questions using e-mails.
Course keywords
Cycles for water, energy and material, Watershed, River water, groundwater and lake water, Hydrology, Geochemistry
Office hours
Lecturer recommends that you will send e-mail (yamanaka.masaru@nihon-u.ac.jp) about questions and discussion because time lecturer stay at office is limited.
Remarks 1
Remarks 2
Related URL
Lecture Language
Japanese
Language Subject
Last update
1/8/2023 8:50:30 PM