Station FLE04524-416

Olsen: 416

Water Conservation Area 2 (WCA2)
FIU Station: 231

Panel: RegularSeason: Fall
BioChem Date/Time: 2005-11-16 11:00:00
BioChem Crew: Mel Parsons/Mark Bean
Plants Date: 2005-12-07Aquatic Date:

SB SB
Location NAD83NAD27
Latitude26.32234426.322342 
Longitude-80.346876-80.346879 
UTM Y (northing) 29113432911547
UTM X (easting) 565163565184

Comments:

Basic

ItemValueDescription
Camera1Digital camera used for field documentation of habitat and soil core
CHLAVOL140volume of surface water filtered for chlorophyll a analysis
Chopper1number of helicopter and associated sampling equipment and supply cache
COND765in situ surface water conductivity, YSI sonde
Cycle7sampling cycle number
DO3.5in situ surface water DO, YSI sonde
FISHNO115number of mosquitofish collected for Hg analysis
FLOCCOLperc100Percent of floc collected from core
FLOCCONT1 storemorenumber and kind of container used for floc
Flowsheetflowdescription of surface water flow at sampling site
PERIPBnobenthic periphyton collected
PERIPEnoepiphytic periphyton collected
PERIPFnofloating mat periphyton collected
pH7.29in situ surface water pH, YSI sonde
Soiltypepeatsoil type categories, by visual observation
Station231sampling station numbers, unique for 2005, assigned by EPA to the Olsen site numbers; many of the FIU researchers use these numbers as their sample identifiers
Temp23.46in situ surface water temperature, YSI sonde
Turb2.2in situ surface water turbidity, YSI sonde
VEGTYPEcattailplant community observed at sampling site
Weather3 med overcastweather conditions
XNOMINALnominal = sampled within 5 meters of GPS coordinates
shifted = 5-20 meters
station rejected = >20 meters
YSIDEPTH6depth of deployment of probe array in surface water
PlantDate2005-12-07Plant collection date

ItemValue 1Value 2Value 3AverageUnitsDescription
DEPBEDR6.56.57.16.70feetdepth to bedrock, point of refusal with metal probe
FLOCTH1121.3cmvertical extent (length) of floc layer in core
PWEAgCl-76-94-105-91.67mVpore water, field-measured, in-line Ag/AgCl reference microprobe
PWEh12310594107.3mVpore water, field-measured, in-line Ag/AgCl reference microprobe corrected to standard Hydrogen electrode by adding 199 mV
SoilCTH10101010cmvertical extent (length) of soil sample, from soil surface to bottom of core
SoilTHI4.34.24.94.47feetsoil thickness, metal probe to point of refusal
WatDept2.22.32.22.23feetwater depth

BioChemistry

A A G SC
ItemValueUnitsQProtocolDescription
AFDWSDFS89.58%FIU SERCAsh Free Dry Weight for soil
APASWEE0.12µmole/L*hrEPA ESATAlkaline Phosphatase Activity in surface water
AVSSDA32mg/kgUAZC Inc.Acid Volatile Sulfide in soil
BDSDFS0.076g/cc FIU SERCBulk Density for soil
BRPWEA0.4mg/LEPA SESDBromide in pore water
BRSWEA0.19mg/LEPA SESDBromide in surface water
CHLASWFB5.4µg/LFIU SERCChlorophyll a in surface water
CLPWEA170mg/LEPA SESDChloride in pore water
CLSWEA110mg/LEPA SESDChloride in surface water
DOCSWD28mg/LJFDEPDissolved Organic Carbon in surface water
FDOCPWD41mg/LJFDEPDissolved Organic Carbon in porewater
FNH4RPWF0.16mg/LFIU SERCFiltered Ammonia in pore water, recalculated
FNH4RSWF0.031mg/LFIU SERCFiltered Ammonia in surface water, recalculated
FNNRPWFB0.047mg/LFIU SERCFiltered Nitrite + Nitrate in pore water, recalculated
FNNRSWFB0.045mg/LFIU SERCFiltered Nitrite + Nitrate in surface water, recalculated
FNO2RPWF0.0046mg/LFIU SERCFiltered Nitrite in pore water, recalculated
FNO2RSWF0.004mg/LFIU SERCFiltered Nitrite in surface water, recalculated
FNO3RPWF0.042mg/LFIU SERCFiltered Nitrate in pore water, recalculated
FNO3RSWF0.041mg/LFIU SERCFiltered Nitrate in surface water, recalculated
FPWEA0.05mg/LUJEPA SESDFluoride in pore water
FSWEA0.066mg/LJEPA SESDFluoride in surface water
H2SPWEE2.4mg/LJEPA ESATSulfide in pore water
H2SSWEE0.027mg/LJEPA ESATSulfide in surface water
MCSDFS0.1g/gFIU SERCMineral Content of soil
MEHGFCFC3.7ng/gFIU SERCMethyl Mercury in floc
MEHGSDFC1.3ng/gFIU SERCMethyl Mercury in soil
MEHGSWB0.98ng/LJBattelleMethyl Mercury in surface water
pHSDEE6.63 EPA SESDex situ soil pH
SO4PWEA5.9mg/LEPA SESDSulfate in pore water
SO4SWEA22mg/LEPA SESDSulfate in surface water
SRPRPWFB0.047mg/LFIU SERCSoluble Reactive Phosphorus in pore water, recalculated
SRPRSWFB6.5µg/LUFIU SERCSoluble Reactive Phosphorus in surface water, recalculated
TCSDFB48% FIU SERCTotal Carbon in soil
THGFCFC94ng/gJFIU SERCTotal Mercury in floc
THGFSFC35µg/kgJFIU SERCTotal Mercury in mosquitofish (Gambusia affinis), average of 7 individuals
THGFSSD22µg/kg standard devaition of total mercury in individual mosquitofish for 7 individuals
THGSDFC180ng/gFIU SERCTotal Mercury in soil
THGSWD3.6ng/LFDEPTotal Mercury in surface water
TINAPWFB0.21mg/LFIU SERCTotal Inorganic Nitrogen (calculated) in pore water, recalculated
TINSWFB0.079mg/LFIU SERCTotal Inorganic Nitrogen (calculated) in surface water, recalculated
TNRSWFB0.83mg/LFIU SERCTotal Nitrogen in surface water, recalculated
TNSDFB2.8% FIU SERCTotal Nitrogen in soil
TONSWFB0.75mg/LFIU SERCTotal Organic Nitrogen (calculated) in surface water, recalculated
TPRSDFB850µg/gFIU SERCTotal Phosphorus in soil, recalculated
TPRSWFB17.3µg/LFIU SERCTotal Phosphorus in surface water, recalculated
WCSDFS0.92g/g FIU SERCWater Content of soil

Plants

A A

All sites sampled had 1 transect that ran south to north, with the southern end sampled 5 m due west of the biogeochemical sampling point. If a second “habitat type”, as based on visual assessment of the botanist in the crew, was located within a 50 m radius of the first sampling point, a second transect was done in that habitat.

Left Panorama

LP3 LP2 LP1

Right Panorama

RP1 RP2 RP3

Transects

PT

The number in each plant column records the number of quarter-meter-squared quadrats in 5 (1-meter-squared) quadrats in which that species was found at any given site.The 5 (1-meter-squared) quadrats were distributed to the right and left every 2 m along the 10 m transect.If the plant was not present, the cell has a 0;if the plant was present in every quarter-meter-squared quadrat, the number in the cell is 20.

ItemTransect 1Transect 2FamilyScientific NameCommon Name
CladJama19CyperaceaeCladium jamaicenseSaw-grass, Jamaica swamp sawgrass
PolyHydr1PolygonaceaePolygonum hydropiperoidesMild water-pepper, Swamp smartweed
TyphDomi15TyphaceaeTypha domingensisSouthern cat-tail

Exotics

In the 2005 R-EMAP sampling invasive exotic plant species were surveyed in two ways. The first survey was done on the helicopter fly-in to the GPS site and covered the general area of the site, while the second was a 360° site survey from the helicopter pontoons after landing and covered the immediate area of the site. In the aerial (A) helicopter survey we looked for the presence of six invasive exotic species (Casuarina spp., Lygodium microphyllum, Melaleuca quinquenervia, Neyraudia reynaudiana, Pennisetum purpureum and Schinus terebinthefolius), as well as the presence of cattail (Typha domingensis). In the survey from the helicopter floats (F) we recorded the presence of any exotic seen; the only additional exotic species observed from the floats was Salvinia minima. In both surveys we recorded the presence of species and quantified their abundance using categories for the number of individuals. The categories used were 0 (i.e., not present), 1 individual, 2 - 10 individuals, and > 10. We did not find Neyraudia reynaudiana at any site, so this species was not included in the database.

ItemAbundanceScientific NameSource
CasuSp_A0Casuarina speciesaerial fly-in
CasuSp_F0Casuarina speciesfloats
LygoMicr_A0Lygodium microphyllumaerial fly-in
LygoMicr_F0Lygodium microphyllumfloats
MelaQuin_A0Melaleuca quinquenerviaaerial fly-in
MelaQuin_F0Melaleuca quinquenerviafloats
PennPurp_A0Pennisetum purpureumaerial fly-in
PennPurp_F0Pennisetum purpureumfloats
SalvMini_F0Salvinia minimafloats
SchiTere_A0Schinus terebinthefoliusaerial fly-in
TyphDomi_A> 10Typha domingensisaerial fly-in
TyphDomi_F> 10Typha domingensisfloats

Vegetation Map