0 500 1000 1500 2000 2500 Bo d ia Mand i K arama Tanjung B ayang ...

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Meso. 11. 51. 3. 0. 0. 0. Macro. 726. 834. 1202. 133. 83. 177. Mega. 5. 7. 11. 1. 1. 0. High. Meso. 1. 3. 1. 1. 2. 17. Macro. 102. 102. 237. 1588. 218. 1980. Mega. 1.
 

Fig.  1.  Marine  Debris  Location  at  Makassar  City  and  Takalar  District  of  South  Sulawesi.    

    Fig.  2.  Distribution  of  Debris  Types  in  All  Sampling  Location  at  Different  Period  of  Tides.    

2500  

2157   1439   936   4   13   1   7  

Takalar  

301   2   1   17   9  

Lae-­‐Lae  

12   6   54   7  

Akkarena  

0  

1721  

Tanjung  Bayang  

500  

828  

Mandi  

1000  

Karama  

1500  

Bodia  

Total  

2000  

Meso   Macro   Mega  

Makassar   Locations  

  Fig.  3.  Distribution  of  Marine  Debris  Based  on  Their  Size  at  All  Sampling  Locations.            

Table  1.  Variation  in  Numbers  of  Debris  Sizes  collected  at  Different  Tide  Periods   Takalar

Makassar

Periods of Tide

Types Meso

11

51

3

0

0

0

Low

Macro

726

834

1202

133

83

177

Mega

5

7

11

1

1

0

Meso

1

3

1

1

2

17

Macro

102

102

237

1588

218

1980

Mega

1

0

2

6

0

9

Meso

12

54

4

1

2

17

Macro

828

936

1439

1721

301

2157

Mega

6

7

13

7

1

9

High

Total

Bodia

Mandi

Karama

Tanjung Bayang

Akkarena

Lae-Lae

  Table  2.  Total  Mass  of  Marine  Debris  at  All  Sampling  Locations.   Location

High Tide

Low Tide

Total Mass (Kg)

Karama

7.22

29.22

36.44

Takalar

Bodia

4.41

22

26.41

2.48

14.14

16.62

20.69

6.81

27.5

Makassar

Mandi Tanjung Bayang Akkarena

9.69

3.72

13.41

Lae-lae

36.45

6.77

43.22

City/District

  Table  3.  Current  Speed  and  Direction  in  Two  Periods  of  Tide.   High Tide Low Tide Speed Speed City/District Location Incoming

Direction

V= m/sec

Direction

V=m/sec

Karama

0.14

South

0.08

North

Takalar

Bodia

0.26

South

0.07

North

0.04

South

0.02

North

0.02

South

0.07

North

Makassar

Mandi Tanjung Bayang Akkarena

0.01

Irregular

0.02

Irregular

Lae-lae

0.04

South-west

0.07

North

Height  (cm)  

 

35   30   25   20   15   10   5   0  

Karama   Bodia   Mandi   Tanjung   bayang   Akkarena   Time  of  Observation  

Fig.4.  Fluctuations  of  Wave  Heights  at  all  Sampling  Locations.