Description of Individual Course Units
Course Unit CodeCourse Unit TitleType of Course UnitYear of StudySemesterNumber of ECTS Credits
9104015142003Pelagic Fish Catchiy with Mid-Watter TrawlElective128
Level of Course Unit
Second Cycle
Objectives of the Course
It is aimed that find out of Mid water trawl; historical development, the net structure and design, operations techniques, selectivities, legal arrangements, the status of present and future
Name of Lecturer(s)
Assist.Prof. Dr. Celalettin AYDIN
Learning Outcomes
1Understanding terms of demersal and mid-water trawl
2To analyze and solve problem of mid-water trawl fishery problem
3Ability to application of technological developments for mid-water trawl
4To understand environmental interaction of mid-water trawl
5Ability to discuss about mid-water trawl with other fishing activist.
6To revealed differences between mid-water and purse seine fishery.
Mode of Delivery
Face to Face
Prerequisites and co-requisities
None
Recommended Optional Programme Components
None
Course Contents
What is trawl? What are the differences between demersal and mid-water trawl. Historical development of mid-water trawl. Design and construction of mid-water trawl. Operation techniques and caught species. Selectivites of mid-water trawl. Calculation of selectivity parameters. By-catch and discard species in mid-water trawl. Comparison between mid-water trawl and purse seine fishery. The problem encounter in mid-water trawl and legal arrangements in Turkey and world. Progress of mid-water trawling in the future?
Weekly Detailed Course Contents
WeekTheoreticalPracticeLaboratory
1What is trawl? What are the differences between demersal and mid-water trawl.
2Historical development of mid-water trawl.
3Design and construction of mid-water trawl.
4Operation techniques and caught species.
5Selectivites of mid-water trawl.
6Calculation of selectivity parameters
7Midterm
8By-catch and discard species in mid-water trawl
9Comparison between mid-water trawl and purse seine fishery.
10The problem encounter in mid-water trawl and legal arrangements in Turkey and world
11Field experiment
12Progress of mid-water trawling in the future?
13Project presentationsPresentation
14Project presentationsPresentation
15Project presentationsPresentation
16Final Exam
Recommended or Required Reading
Gabriel, O., Lange, K., Dahm, E., Wendt, T. 2005. Fish Cathing Methods of the World. Blackwell Publishing Ltd, 9600 Garsington Road, Oxford OX4 2DQ, UK. 534s. Nédélec, C. (ed.) (1975) FAO Catalogue of Small Scale Fishing Gear FAO Rome, Italy. Thomson, D. 1978 “Pair trawling and pair seining; the technology of two-boat fishing.” Fishing New Books. 0-85238-087-9. Nomura, M., Yamazaki, T. 1975. Fishing Techniques. Japan International Cooperation Agency, Tokyo, Japan.
Planned Learning Activities and Teaching Methods
Activities are given in detail in the section of "Assessment Methods and Criteria" and "Workload Calculation"
Assessment Methods and Criteria
Term (or Year) Learning ActivitiesQuantityWeight
SUM0
End Of Term (or Year) Learning ActivitiesQuantityWeight
SUM0
SUM0
Language of Instruction
Turkish
Work Placement(s)
None
Workload Calculation
ActivitiesNumberTime (hours)Total Work Load (hours)
Midterm Examination122
Final Examination122
Tutorial3618
Discussion3618
Question-Answer3618
Project Preparation166
Project Presentation122
Self Study1410140
Individual Study for Mid term Examination11010
Individual Study for Final Examination11010
Performance199
TOTAL WORKLOAD (hours)235
Contribution of Learning Outcomes to Programme Outcomes
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
LO1 5 5  5
LO255     
LO3 55    
LO4  553  
LO5 5  35 
LO6   5 5 
* Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High
 
Ege University, Bornova - İzmir / TURKEY • Phone: +90 232 311 10 10 • e-mail: intrec@mail.ege.edu.tr