coastal research program florida geological survey florida department of environmental protection
DESCRIPTION
Coastal Research Program Florida Geological Survey Florida Department of Environmental Protection. St. Andrews Bay Seagrass Propeller Scar Restoration Project. Sieve Sizes Sieve # Phi Size Mesh Size(mm) 5 -2.00 4.00 6 -1.75 3.35 7 -1.50 2.80 8 -1.25 2.36 10 -1.00 2.00 - PowerPoint PPT PresentationTRANSCRIPT
Coastal Research ProgramCoastal Research ProgramFlorida Geological SurveyFlorida Geological Survey Florida Department of Environmental Florida Department of Environmental ProtectionProtection
St. Andrews St. Andrews Bay Seagrass Bay Seagrass Propeller Propeller Scar Scar Restoration Restoration ProjectProject
Sieve Sizes Sieve Sizes Sieve # Sieve # Phi Size Phi Size Mesh Mesh Size(mm) Size(mm)
5 5 -2.00 -2.00 4.00 4.00 6 6 -1.75 -1.75 3.35 3.35 7 7 -1.50 -1.50 2.80 2.80 8 8 -1.25 -1.25 2.36 2.36 10 10 -1.00 -1.00 2.00 2.00 12 12 -0.75 -0.75 1.70 1.70 14 14 -0.50 -0.50 1.40 1.40 16 16 -0.25 -0.25 1.18 1.18 18 18 0.00 0.00 1.00 1.00 20 20 0.25 0.25 0.85 0.85 25 25 .50 .50 0.71 0.71 30 30 0.75 0.75 0.60 0.60 35 35 1.00 1.00 0.50 0.50 40 40 1.25 1.25 0.425 0.425 45 45 1.50 1.50 0.355 0.355 50 50 1.75 1.75 0.300 0.300 60 60 2.00 2.00 0.250 0.250 70 70 2.25 2.25 0.212 0.212 80 80 2.50 2.50 0.180 0.180 100 100 2.75 2.75 0.150 0.150 120 120 3.00 3.00 0.125 0.125 140 140 3.253.25 0.106 0.106 170 170 3.50 3.50 0.090 0.090 200 200 3.75 3.75 0.075 0.075
230 230 4.004.00 0.0630.063
Sieve Nest UsedSieve Nest Used
Tyndall (TYN)Tyndall (TYN)
6 samples ranging from 37.406 to 79.944 grams in 6 samples ranging from 37.406 to 79.944 grams in weightweight
Mean Grain Size Stats:Mean Grain Size Stats:
Min. 1.899 phi (0.2681 mm)Min. 1.899 phi (0.2681 mm)Max. 2.055 phi (0.2407 mm) Max. 2.055 phi (0.2407 mm) Average 1.969 phi (0.2554 mm) Average 1.969 phi (0.2554 mm)
Munsell Colors:Munsell Colors:
5y 7/15y 7/15y 7/25y 7/2
0
10
20
30
40
50
60
70
80
90
100
-2.5 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5
Grain Size (Phi)
Fre
qu
ency
Per
cen
t
TYN-1TYN-2TYN-3TYN-4TYN-5TYN-6
Cumulative Frequency Plot
0
5
10
15
20
25
30
35
-2.5 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5
Grain Size (Phi)
Fre
qu
en
cy
Pe
rce
nt
TYN-1TYN-2TYN-3TYN-4TYN-5TYN-6
Frequency Plot
Tyndall (TYN)Tyndall (TYN)
Spanish Shanty (SS)Spanish Shanty (SS)
7 samples ranging from 30.556 to 93.320 grams in 7 samples ranging from 30.556 to 93.320 grams in weight weight
Mean Grain Size:Mean Grain Size:Min. 1.912 phi(0.2658 mm)Min. 1.912 phi(0.2658 mm)Max. 1.939 phi(0.2607 mm) Max. 1.939 phi(0.2607 mm) Average 1.926 phi(0.2631 mm) Average 1.926 phi(0.2631 mm)
Munsell Colors:Munsell Colors:5y 7/25y 7/25y 8/15y 8/12y 8/22y 8/2
0
10
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-2.5 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5
Grain Size (Phi)
Fre
qu
ency
Per
cen
t
SS-1SS-2SS-3SS-4SS-5SS-6SS-7
Cumulative Frequency Plot
0
5
10
15
20
25
30
35
-2.5 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5
Grain Size (Phi)
Fre
qu
en
cy
Pe
rce
nt
SS-1SS-2SS-3SS-4SS-5SS-6SS-7
Frequency Plot
Spanish Shanty SSSpanish Shanty SS
Florida Geological Survey Florida Geological Survey Coastal Research ProgramCoastal Research Program
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