Key Largo Study Area

Temporal Variation in Nearshore Benthic Communities

Time Series Photos

Site Name Area Strata 1997 1994 1985 1974 1964 1959
Ocean Reef KL OH1 PD-4488-28-04 PD-4221-28-03 PD-3117-28-02 PD-1491-04-30 PD-230-12-19 PD-88-14-30
Port Largo   KL OH2 PD-4488-23-04 PD-4221-23-03 PD-3117-23-02 PD-1491-04-14 PD-230-12-04 PD-88-13-10
El Camino KL OS1 PD-4488-27-04 PD-4221-27-04 PD-3117-27-02 PD-1491-04-27 PD-230-12-16 PD-88-14-24
El Radabob KL OS2 PD-4488-25-03 PD-4221-25-02 PD-3117-25-02 PD-1491-05-02 PD-230-12-08 PD-88-14-08
Tarpon Basin   KL BH1 PD-4488-23-06 PD-4221-23-05 PD-3117-23-04 PD-1491-04-15 PD-230-13-09 PD-88-16-05
Sunset Cove KL BH2 PD-4488-22-04 PD-4221-22-03 PD-3117-22-05 PD-1491-04-13 PD-230-13-07 PD-88-13-09
Card Sound KL BS1 PD-4488-26-08 PD-3887-26-09 PD-3117-26-08 PD-913-10-15 PD-230-13-18 PD-88-16-26
Lake Surprise KL BS2 PD-4488-25-05 PD-4221-25-04 PD-3117-24-07 PD-1491-04-20 PD-230-13-12 PD-88-15-12

 


Time Series Maps

 

(click on thumbnails for enlarged photos)

 

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Change Analyses

 

BH1 BH2 BS1 BS2 OH1 OH2 OS1 OS2
Net Change Variability Net Change Variability Net Change Variability Net Change Variability Net Change Variability Net Change Variability Net Change Variability Net Change Variability
Mean -0.30 0.43 0.57 0.30 0.80 0.44 -0.13 0.19 0.10 0.23 0.63 0.44 -0.27 0.22 -0.23 0.44
StDev 0.99 0.29 0.73 0.23 0.55 0.16 0.35 0.29 0.92 0.27 0.85 0.21 0.58 0.30 0.57 0.29

 

(click on thumbnails to compare results from other study areas)

 

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1959 1963-64 1971-74 1985 1991-94 1997
Net Change Variability Net Change Variability Net Change Variability Net Change Variability Net Change Variability Net Change Variability
BH1 0.00 0.00 -6.00 0.41 -3.00 0.48 -8.00 0.83 1.00 0.18 7.00 0.50
BH2 0.00 0.00 4.00 0.35 3.00 0.31 9.00 0.60 0.00 0.26 1.00 0.32
BS1 0.00 0.00 3.00 0.31 0.00 0.00 5.00 0.59 12.00 0.56 4.00 0.57
BS2 0.00 0.00 -7.00 0.43 1.00 0.32 0.00 0.26 -1.00 0.32 3.00 0.31
OH1 0.00 0.00 0.00 0.00 1.00 0.41 -1.00 0.32 2.00 0.45 1.00 0.56
OH2 0.00 0.00 -3.00 0.31 14.00 0.51 1.00 0.41 6.00 0.55 1.00 0.56
OS1 0.00 0.00 -3.00 0.40 2.00 0.37 -2.00 0.37 0.00 0.37 -5.00 0.38
OS2 0.00 0.00 -21.00 0.47 7.00 0.50 1.00 0.18 9.00 0.47 -3.00 0.31
Mean 0.00 0.00 -4.13 0.33 3.13 0.36 0.63 0.44 3.63 0.40 1.13 0.44
StDev 0.00 0.00 7.36 0.14 4.88 0.16 4.66 0.20 4.50 0.13 3.55 0.11

 

(click on thumbnails to compare results from other study areas)

 

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Spatial Variation in Nearshore Benthic Communities:  Key Largo Study Area

Nutrient Regimes of Nearshore Benthic Communities: Key Largo Study Area

Relationships Between Project Data and Florida Keys Land Use:  Key Largo Study Area

Key Largo Study Area


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