|Student Contribution Band:||Band 4|
|Administered by:||School of Pharmacy & Molecular Sciences|
An introductory subject on the principles of marine chemistry and marine chemical ecology. Definition and history of marine chemistry and chemical ecology. Properties and chemical composition of seawater. Major elements in seawater. Conservative and non-conservative elements. Biogeochemical cycles. Horizontal and vertical distribution of biolimiting elements. Determination of nutrients in seawater. Minor or trace elements in seawater, sediments and marine organisms. Bioaccumulation and biomagnification of trace elements in marine organisms. Trace element speciation and toxicity. Carbonate equilibria in the sea. Ecological role of dissolved organic carbon (DOC) compounds in seawater. Chemical communication conveyed by DOC, allochemical effects. Invertebrate-toxic host relationships, symbiosis and mutualism, coral spawning chemistry. Fatty acids, steroids, terpenes, nitrogenous compounds, fish and shellfish toxins. Potential applications of marine biotechnology-ectocrines and filter feeders, mollusk chemistry, tunichromes, metal ion sequestering and pharmacological activity.
|Prerequisites:||(CH1001 and CH1002) or (CH1011 and CH1012)|
|Townsville, Study Period 1, Internal|
|Census Date 22-Mar-2012|
|Coordinator:||Assoc. Professor Bruce Bowden|
|Lecturers:||<Person not found>, Assoc. Professor Bruce Bowden.|
|Assessment:||end of semester exam (60%); assignments (10%); practical performance and reports (30%).|
Note: Minor variations might occur due to the continuous Subject quality improvement process, and in case of minor variation(s) in assessment details, the Subject Outline represents the latest official information.