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Sums of D DIP Means Weighted by Coastal Typology

Sums of D DIP Means Weighted by Coastal Typology. Objective. Compare simple averages vs weighted means Evaluate means weighted from different coastal clustering. Australasia Region Budget sites. D DIP w/ the extremes n = 77 Mean = -0.3 mmol m -2 day -1 Standard error = 0.5

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Sums of D DIP Means Weighted by Coastal Typology

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  1. Sums of DDIP Means Weighted by Coastal Typology

  2. Objective • Compare simple averages vs weighted means • Evaluate means weighted from different coastal clustering

  3. Australasia Region Budget sites

  4. DDIP w/ the extremes n = 77 Mean = -0.3 mmol m-2 day-1 Standard error = 0.5 Range = -25 to +20 DDIP w/o the extremes n = 74 Mean = +0.1 mmol m-2 day-1 Standard error = 0.1 Range = -1.4 to +6.4 Data removed: Manila = +20 mmol m-2 day-1 Thubon = -26 mmol m-2 day-1 Memberamo = -25mmol m-2 day-1 DDIP Means (by simple averaging)

  5. Weighted DDIP Means

  6. C5;13% C4;14% C1;48% C2;7% C3;18% Typo1 Variables: WINDSPEED_ANN_AVG SUB_BASIN_POPDEN SALINITY_ANN_AVG TIDAL_RANGE: Cluster #1, Cluster #2, Cluster #3, Cluster #4, Cluster 5 Cluster summary (5 clusters)

  7. C4(n=3) 14% Typo1 C5(n=6) 13% C1(n=35) 48% C2(n=3) 7% C3(n=25) 18% Weighted means

  8. C2,2% C10,6% C4,15% C5,18% C9,6% C1,2% C6,9% C8,21% C3,10% C7,10% Typo2 Variables for clustering: WINDSPEED_ANN_AVG SST_ANN_AVG SALINITY_ANN_AVG TIDAL_RANGE SOIL_TEXTURE RUNOFF_TOTAL_ANN Cluster #1, Cluster #2, Cluster #3, Cluster #4, Cluster #5, Cluster #6, Cluster #7, Cluster #8, Cluster #9, Cluster #10 Cluster summary (10 clusters)

  9. C2(n=0) 2% C10 (n=3) 6% C4(n=2) 15% C5(n=22) 18% C1(n=3) 2% C9(n=5) 6% C6(n=6) 9% C8(n=11) 21% C3(n=3) 10% C7(n=19) 10% Typo2 Weighted Means

  10. C5,15% C2,7% C9,3% C10,22% C3,8% C6,4% C4,3% C1,6% C7,10% C8,23% Typo3 Variables: PRECIP_LW_TOTAL AVG_SSBATHVALUE SUBBASIN_POPDEN SST_ANN_AVG SALINITY_GRADIENT Cluster #1, Cluster #2, Cluster #3, Cluster #4, Cluster #5, Cluster #6, Cluster #7, Cluster #8, Cluster #9, Cluster #10 Cluster summary

  11. Typo3 C2(n=3) 7% C5(n=1)15% C9(n=5) 3% C10(n=16) 22% C3(n=7) 8% C6(n=0) 4% C4(n=1) 3% C1(n=8) 6% C7(n=1) 10% C8(n=35) 23% Weighted Means

  12. C7,22% C3,9% C10,5% C4,3% C6,7% C2,4% C8,14% C9,0% C1,25% Typo4 C5,11% Variables: PRECIP_LW_TOT AVG_SS_BATH_VAL SUB_BASIN_POPDEN SALINITY_GRADIENT Cluster #1, Cluster #2, Cluster #3, Cluster #4, Cluster #5, Cluster #6, Cluster #7,Cluster #8, Cluster #9, Cluster #10 Cluster summary

  13. Typo4 C7(n=29) 22% C3(n=2) 9% C10(n=5) 5% C4(n=4) 3% C6(n=4) 7% C5(n=2) 11% C2(n=0) 4% C8(n=8) 14% C9(n=0) 0% C1(n=18) 25% Weighted Means

  14. 2% 13% 10% 4% 12% 2% 25% 15% 5% 10% Typo5 Variables: TEMP_LW_ANN_AVG PRECIP_LW_TOTAL SUB_BASIN_POPDEN Cluster #1, Cluster #2, Cluster #3, Cluster #4 Cluster #5, Cluster #6, Cluster #7, Cluster #8 Cluster #9, Cluster #10 Cluster summary

  15. 2% Typo5 13% 10% 4% 12% 2% 25% 15% 5% 10% Weighted Means

  16. 18% 12% 9% 6% 4% 7% 16% 2% 5% 15% Typo6 Variables: WINDSPEED_ANN_AVG: SUB_BASIN_POPULATION_DENSITY: RUNOFF_TOTAL_ANN: Cluster #1, Cluster #2, Cluster #3, Cluster #4 Cluster #5, Cluster #6, Cluster #7, Cluster #8 Cluster #9, Cluster #10 Cluster summary

  17. 18% 12% 9% 6% 4% 7% 16% 2% 5% 15% Typo6 Weighted means

  18. 9% 12% 8% 9% 3% 10% 9% 6% 19% 4% Typo7 Variables: WINDSPEED_ANN_AVG: AVG_SSBATHVALUE: WAVE_HEIGHT: TIDAL_RANGE: RUNOFF_TOTAL_ANN: Cluster #1, Cluster #2, Cluster #3, Cluster #4, Cluster #5, Cluster #6, Cluster #7, Cluster #8, Cluster #9, Cluster #10 Cluster summary

  19. 12% 18% 9% 3% 10% 9% 6% 19% 4% Typo7 Weighted means

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