課程資訊
課程名稱
 河口微量元素化學
BIOGEOCHEMISTRY OF TRACE ELEMENT IN ESTUARINE ENVIRONMENT 
開課學期
 94-2 
授課對象
 理學院  海洋化學組  
授課教師
 溫良碩 
課號
 Ocean7109 
課程識別碼
 241 M3150 
班次
  
學分
 2 
全/半年
 半年 
必/選修
 選修 
上課時間
 星期五7,8(14:20~16:20) 
上課地點
 231 
備註
  
  
課程簡介影片
 
核心能力關聯
 核心能力與課程規劃關聯圖
課程大綱
為確保您我的權利,請尊重智慧財產權及不得非法影印
課程概述

Introduction to estuarine environments, the processes that shape them, how humans affect them and are affected by them. Focus on linkages between these environments to illustrate coupling between biogeochemical processes and trace metals. 

課程目標
 The fertility of the oceans and the chemical composition of seawater are intricately interwoven. Many elements in seawater exhibit widely varying solution concentrations due to
their participation in complex, biologically-mediated cycles: uptake in and on biogenic particles, transport via biological debris, regeneration, and water mixing. The role of estuarine chemistry, biological productivity is especially evident in relationships which exist between marine planktonic organisms and a variety of bioactive trace metals. For a wide variety of metals , it is generally observed that bioavailability is intimately related to each metal's distribution among various chemical forms. For these nutrient metals, and others, partitioning of total metal among free hydrated cation, and forms, complexed with solution ligands and related physical-chemical processes exerts a major influence on the estuarine biogeochemical cycles. In the discussion which follows, specific problems and limitations in the description of trace metal behaviour and speciation involve complexation phenomena in seawater and interpretation will be addressed. This account will be divided into inorganic and organic parts, the greater part of the discussion will be devoted to the very important phenomenon of metal association with marine organic matter, and natural processes.
 
課程要求
  
預期每週課後學習時數
  
Office Hours
  
指定閱讀
  
參考書目
  
評量方式
(僅供參考)
  
No.
項目
百分比
說明
1. 
 期中考 
0% 
  
2. 
 期末考 
50% 
  
3. 
 作業 
20% 
  
4. 
 報告 
20% 
  
5. 
 出席 
10% 
  
 
課程進度
週次
日期
單元主題
第1週
 2/24  Scheduling & Introduction
 
第2週
 3/03  Estuary: Definition and Classification
 
第3週
 3/10  Trace Elelments: Definitions and Classifications
 
第4週
 3/17  Estuary:Physical Properties
 
第5週
 3/24  Estuary:Biogeochemical Functioning
 
第6週
 3/31  Elements and Geochemistry (I)
 
第7週
 4/07  Elements and Geochemistry (II)
 
第8週
 4/14  Elements and Biology (I)
 
第9週
 4/21  Elements and Biology (II)
 
第10週
 4/28  Mid Term Discussions & Assigments
 
第11週
 5/05  Sediments and Semimentation
 
第12週
 5/12  Physical Regulating Processes
 
第13週
 5/19  Chemical Regulating Processes
 
第14週
 5/26  Biological Regulating Processes
 
第15週
 6/02  Anthropogenic Impacts and Historical Records
 
第16週
 6/09  Homo Sapiens and Effect of Metals
 
第18週
 6/23  Final Exam & Term paper Due