Chung Cheong (Korea) Sea Grant
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Ⅳ. Coastal environment & ecosystem
Ⅲ. ChungChung Coast
Ⅱ. ChungChung SeaGrant Program
Ⅰ. Korea SeaGrant Program
Contents
V. Coastal hazard and safety
VI. Marine eco-tourism & Sports
VII. Outreach & Education
VIII. Future
I. Korea SeaGrant Program
“Korea SGP”
‘2000 KSGP MOMAF‘2005 YoungNam SG‘2006 HoNam SG‘2007 GyeongGi SG‘2009 ChungChung SG
JeJu SGGyeongBuk SG
Contract : 2009.07.01- 2013.12.31
GG
CC
HN
JJ
YN
GB
EducationEducationResearchResearch OutreachOutreach
- Current issues- State-in-art Science &
Technology- Natural marine
resources
- Current issues- State-in-art Science &
Technology- Natural marine
resources
- Networks communities & programs
- Research through feedbacks
- Transfer & education- Systematic
management of data
- Networks communities & programs
- Research through feedbacks
- Transfer & education- Systematic
management of data
- Marine Literacy: residents, K-12: teachers & leaders
- Future experts: (under)graduate
- Publication series
- Marine Literacy: residents, K-12: teachers & leaders
- Future experts: (under)graduate
- Publication series
Integrated Systematic Research, Outreach and Education Integrated Systematic Research, Outreach and Education
Role of consultant for the preservation and sustainable
development of coastal resources in the CC area
Role of consultant for the preservation and sustainable Role of consultant for the preservation and sustainable
development of development of coastal resources in the CC areaCommCommunitiesunities
CCSGPCCSGP
ResearResear--cherschers
Vision & Mission
Program Strategy
Education
Local govern. officials
Local entity
Residents Marine
Socio-economy
IndustryResearch
Policy
• Teachers• Residents
K-12
InternationalInternational
Advice
Extension
Education
Result
Publications
Open hearing
Researcher
MLTMKIMSTMLTMKIMST
Communication
CCSG
ResearchResearch
• Undergraduate•Graduate
Senior AdvisoryCouncil
Program SteeringCommittee
External panel
Education
Symposium
Web-site
Stakeholders
-Residents-Graduate
CNU
KJU
KNU
SCHUHSU
KIGAMKIGAM
CNFI
CNFI
KNPKNP
DRMAPO
DRMAPO
CNDCND
ASASSSSS
TATA
HSHS
BRBR
SCSC
HSHS
HSHS
HSHS
University
Institute
L. Gov.
SGSG
GeoGeo
Participitation & Collaborator Org. ion
Coastline 1,225 km (10% of South Korea)Macro tidal area (4~6m)Tidal flat 304 km2 (13%)Beaches (50), Bays, Tidal flat, Estuary, Islands (259)Submerged sand banks
Tourism and recreational area(Scenic views and Pensions)Close to capital SeoulCenter of seedings: fish, shrimp etc. (70%)Bank Nursery grounds : juvenile prawn, gizzard shad and black rockfishShellfish production (30%)
Population : ~ 1million(220/km2)
GNP : ~15,000 US$ (2007)
Industrial Complexes : 16 Trading post & port : 7 Thermal Power plant : 5
III. Chungcheong Coast (Regional)
A: Taean Coastal National Park : 34 beaches, Sand dunes, islands
- Open coast to the Yellow Sea- Tourism and recreational area -Oil pollution sites (2007): nearly recovered now but we can find some oils in the sediments
B: Chunsu Bay : Nursery of shells, shrimp, fish etc.- Artificial dams for reclamation- Restricted circulation & occasional hypoxic due to large freshwater input
C: Asan Bay : Trading post, Thermal power plant, Industrial complex, Several artificial dams, Oil refineries- Severe ecosystem damage due to pollutants, industrial activities etc.- Ship passage & safety
D: Garolim Bay : Aquaculture at tidal flat and bay, Migratory birds-Expected site for the construction of tidal power plant
E : Seochun & Geum estuary : Wide tidal flat and sand beaches & estuarine area, -------Aquaculture at tidal flat, Trading post, Industrial complexes, -Thermal power plant, Geum River dyke restricted circulation, high sedimentation
at aquaculture area, Pollutants & Waste from land
IV. Coastal environment & Ecosystem
EducationProductivityIn aquaculture
Sediments Q.
FisheriesChunsu Bay2009.7-2011
1. Environment & Ecosystem effects by the discharge of eutrophicated freshwaters from artificial dams
2. Policy for sustainable use of aquacultural area
Freshwater
Submarine geomorphology
Plankton
Benthic org
Hypoxic
Hydrodynamic
Local Local GovernmentsGovernments
Outreach
Water quality
CCSGCCSG
<Estimation of environmental & ecosystem change & Sustainable use of aquacultural area in the Chunsu Bay>
Out & Edu
Sediment Q.
Phyto & Zoo
ADCP
IGBEM2011-2013
1. Hypoxic alarm system2. Management plans for hypoxic in the Chunsu Bay
EutrophicationWater Q.
Nutrients
Hydrodynamic
KOEMKOEM CCSGCCSG
<Management plans with ecosystem modeling for hypoxicand eutrophication in the Chunsu Bay>
Plankton
Sediments
In-situmonitoring
Occasional discharge of eutrophicated freshwaters from artificial lakes in summer
Water quality data
Chunsu Bay
Possibilities1. Red tide
2. Hypoxia by input of freshwater3. High organic matter sediments
Effects on the water quality by freshwater discharge in Chunsu Bay (July 2010)
1. Method: water quality investigation before and after the dischargeADCP mooring for one-month
2. Content : CTD measurements & Modelling3. Results : Salinity, DO, Chlorophyll before & after the discharge
Chlorophyll
Salinity
D.O.
Min : 25.9Max : 31.3
Max : 7.2 ppmMin : 3.8 ppm
Max : 8.1 μg/L
Salinity
D.O.
Chlorophyll
Min : 13.9Max : 30.7
Max : 13.8 ppmMin : 2.9 ppm
Max : 57.6 μg/L
Before (2010. 7. 13) After (2010. 7. 26)
Plankton
1. Method : Seasonal and summer investigation2. Parameters : Water quality, Chlorophyll, Zooplankton3. Results : Seasonal variation of zooplankton abundance
Year / Month Abundance (indiv./m3)09/11 1,065 ~ 4,156
10/2 826 ~ 1,244
10/5 5,911 ~ 8,440
10/6 837 ~ 4,644
10/7 21,731 ~ 53,891
Abundance
Effects on the sediment quality (AVS) by freshwater discharge in Chunsu Bay (June, Aug 2010)
Before (2010. 6. 20-24) After (2010. 8. 5-10)
V. Coastal hazard & safety1. Contents
Regional & long-term observation and monitoring & model
An example area : Asan Bay that has long history of coastal development & Taean Changri sand dune
Mechanistic analysis through systematic & long-term observation in Asan BayIdentify the cause of beach erosion and damage reduction plan inTaean sand dune
Wave, TideCCSG &KCNP
2010-2012Numerical modelingSediment T.
Modelling
ADCP
Asan BayAsan Bay TaeanTaean
Plankton
VI. Marine tourism
1. Improvement of several eco-tourism experience programs (Gatbul, Doksal, etc.)
2. Yacht school operation with local government & analysis for public needs and cognition
VII. Outreach & Education
Graduate- Involved in the CCSG supported research projects
Undergraduate- On-site research-education connection program - Research experience program (summer camp)- SeaGrant circle activities for marine literacy and licenses, and their job catching- Cleaning beach, Experiences in a sea village, Investigation of natural resources
K-12- Summer camp and marine activities- Development and publication of marine education program for K-12 & public- Laboratory experience program for middle & high school students
(mentoring and communication with Seagrant group)
VII. Outreach & Education
Teachers and resource managers- Training for marine sciences, environmental literacy and policy- Inspection and explanatory meeting for current issues
Web-site (WWW.ccseagrant.org)- Information- On-line submission and learning materials- Research products
Publication- Guide book series for natural resources of CCSG area- Audio/video production- Biennial research reports
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