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Goodwin, Claire; Rodolfo-Metalpa, Riccardo; Picton, Bernard; Hall-Spencer, Jason M (2014): Effects of ocean acidification on sponge communities [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833805, Supplement to: Goodwin, C et al. (2014): Effects of ocean acidification on sponge communities. Marine Ecology, 35, 41-49, https://doi.org/10.1111/maec.12093

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Abstract:
The effects of ocean acidification on lower invertebrates such as sponges may be pronounced because of their low capacity for acid-base regulation. However, so far, most studies have focused on calcifiers. We present the first study of the effects of ocean acidification on the Porifera. Sponge species composition and cover along pH gradients at CO2 vents off Ischia (Tyrrhenian Sea, Italy) was measured at sites with normal pH (8.1-8.2), lowered pH (mean 7.8-7.9, min 7.4-7.5) and extremely low pH (6.6). There was a strong correlation between pH and both sponge cover and species composition. Crambe crambe was the only species present in any abundance in the areas with mean pH 6.6, seven species were present at mean pH 7.8-7.9 and four species (Phorbas tenacior, Petrosia ficiformis, Chondrilla nucula and Hemimycale columella) were restricted to sites with normal pH. Sponge percentage cover decreased significantly from normal to acidified sites. No significant effect of increasing CO2 levels and decreasing pH was found on spicule form in Crambe crambe. This study indicates that increasing CO2 concentrations will likely affect sponge community composition as some demosponge species appear to be more vulnerable than others. Further research into the mechanisms by which acidification affects sponges would be useful in predicting likely effects on sessile marine communities.
Keyword(s):
Benthos; Chondrilla nucula; Chondrosia reniformis; CO2 vent; Coast and continental shelf; Community composition and diversity; Crambe crambe; Entire community; Eurypon major; Field observation; Growth/Morphology; Haliclona mediterranea; Hemimycale columella; Ircinia variabilis; Mediterranean Sea; Microciona cf toxitenuis; Petrosia ficiformis; Phorbas ficticius; Phorbas fictitius; Phorbas tenacior; Rocky-shore community; Sarcotragus spinosulus; Scalarispongia scalaris; Spirastrella cunctatrix; Temperate
Further details:
Lavigne, Héloïse; Epitalon, Jean-Marie; Gattuso, Jean-Pierre (2014): seacarb: seawater carbonate chemistry with R. R package version 3.0. https://cran.r-project.org/package=seacarb
Funding:
Seventh Framework Programme (FP7), grant/award no. 265103: Mediterranean Sea Acidification in a Changing Climate
Coverage:
Latitude: 40.730820 * Longitude: 13.951480
Date/Time Start: 2008-05-01T00:00:00 * Date/Time End: 2008-05-31T00:00:00
Event(s):
Castello_Aragonese * Latitude: 40.730820 * Longitude: 13.951480 * Date/Time Start: 2008-05-01T00:00:00 * Date/Time End: 2008-05-31T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation is 2014-07-03.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
SpeciesSpeciesGoodwin, Claire
Station labelStationGoodwin, Claire
CoverageCov%Goodwin, Clairemean
Coverage, standard errorCov std e±Goodwin, Claire
IdentificationIDGoodwin, Clairequadrat
IdentificationIDGoodwin, Claire
DescriptionDescriptionGoodwin, Clairesponge
AreaAreacm2Goodwin, Claire
CoverageCov%Goodwin, Claire
10 DistanceDistancemGoodwin, Clairealong transect
11 pHpHGoodwin, ClairePotentiometrictotal scale
12 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmGoodwin, ClaireCalculated using CO2SYS
13 Carbonate ion[CO3]2-µmol/kgGoodwin, ClaireCalculated using CO2SYS
14 Bicarbonate ion[HCO3]-µmol/kgGoodwin, ClaireCalculated using CO2SYS
15 Calcite saturation stateOmega CalGoodwin, ClaireCalculated using CO2SYS
16 Aragonite saturation stateOmega ArgGoodwin, ClaireCalculated using CO2SYS
17 SalinitySalGoodwin, Claire
18 Temperature, waterTemp°CGoodwin, Claire
19 Alkalinity, totalATµmol/kgGoodwin, ClairePotentiometric titration
20 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
21 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
22 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
23 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
24 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
25 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
26 Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
27 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4817 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Species

Station

Cov [%]
(mean)

Cov std e [±]

ID
(quadrat)

ID

Description
(sponge)

Area [cm2]

Cov [%]
10 
Distance [m]
(along transect)
11 
pH
(total scale, Potentiometric)
12 
pCO2water_SST_wet [µatm]
(Calculated using CO2SYS)
13 
[CO3]2- [µmol/kg]
(Calculated using CO2SYS)
14 
[HCO3]- [µmol/kg]
(Calculated using CO2SYS)
15 
Omega Cal
(Calculated using CO2SYS)
16 
Omega Arg
(Calculated using CO2SYS)
17 
Sal
18 
Temp [°C]
19 
AT [µmol/kg]
(Potentiometric titration)
20 
CSC flag
(Calculated using seacarb afte...)
21 
CO2 [µmol/kg]
(Calculated using seacarb afte...)
22 
pCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
23 
fCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
24 
[HCO3]- [µmol/kg]
(Calculated using seacarb afte...)
25 
[CO3]2- [µmol/kg]
(Calculated using seacarb afte...)
26 
DIC [µmol/kg]
(Calculated using seacarb afte...)
27 
Omega Arg
(Calculated using seacarb afte...)
28 
Omega Cal
(Calculated using seacarb afte...)
Chondrilla nucula (sponge)N18.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N113.0974555605.908.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N117.3904777804.118.1335326319495.933.863819.02500811339338190724221593.675.64
Eurypon major (sponge)N10.1777555560.188.1335326319495.933.863819.02500811339338190724221593.675.64
Hemimycale columella (sponge)N18.1335326319495.933.863819.02500811339338190724221593.675.64
Ircinia variabilis (sponge)N10.3293555560.338.1335326319495.933.863819.02500811339338190724221593.675.64
Petrosia ficiformis (sponge)N11.6054555561.618.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas tenacior (sponge)N15.8186777782.788.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas ficticius (sponge)N18.1335326319495.933.863819.02500811339338190724221593.675.64
Sarcotragus spinosulus (sponge)N10.0000000008.1335326319495.933.863819.02500811339338190724221593.675.64
Scalarispongia scalaris (sponge)N10.3312222220.338.1335326319495.933.863819.02500811339338190724221593.675.64
Haliclona mediterranea (sponge)N10.0000000008.1335326319495.933.863819.02500811339338190724221593.675.64
Microciona cf toxitenuis (sponge)N18.1335326319495.933.863819.02500811339338190724221593.675.64
Spirastrella cunctatrix (sponge)N18.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrilla nucula (sponge)N27.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrosia reiniformis (sponge)N22.3755000000.977.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N225.1266777805.327.8585415921273.712.413818.92500826788785212415323032.333.58
Eurypon major (sponge)N20.0000000007.8585415921273.712.413818.92500826788785212415323032.333.58
Hemimycale columella (sponge)N27.8585415921273.712.413818.92500826788785212415323032.333.58
Ircinia variabilis (sponge)N20.7570777780.527.8585415921273.712.413818.92500826788785212415323032.333.58
Petrosia ficiformis (sponge)N20.0000000007.8585415921273.712.413818.92500826788785212415323032.333.58
Phorbas tenacior (sponge)N20.1428888890.137.8585415921273.712.413818.92500826788785212415323032.333.58
Phorbas ficticius (sponge)N27.8585415921273.712.413818.92500826788785212415323032.333.58
Sarcotragus spinosulus (sponge)N22.6619222221.767.8585415921273.712.413818.92500826788785212415323032.333.58
Scalarispongia scalaris (sponge)N23.9690222222.157.8585415921273.712.413818.92500826788785212415323032.333.58
Haliclona mediterranea (sponge)N20.0272555567.8585415921273.712.413818.92500826788785212415323032.333.58
Microciona cf toxitenuis (sponge)N27.8585415921273.712.413818.92500826788785212415323032.333.58
Spirastrella cunctatrix (sponge)N27.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrilla nucula (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Chondrosia reiniformis (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)N30.2170222221.027.1375534823921.120.733818.9250082658062803523954327030.651.00
Eurypon major (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Hemimycale columella (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Ircinia variabilis (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Petrosia ficiformis (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Phorbas tenacior (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Phorbas ficticius (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Sarcotragus spinosulus (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Scalarispongia scalaris (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Haliclona mediterranea (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Microciona cf toxitenuis (sponge)N30.1364777780.147.1375534823921.120.733818.9250082658062803523954327030.651.00
Spirastrella cunctatrix (sponge)N37.1375534823921.120.733818.9250082658062803523954327030.651.00
Chondrilla nucula (sponge)S12.7312666672.888.1334725819206.023.913819.02500811329328190224321563.695.68
Chondrosia reiniformis (sponge)S13.6227444441.978.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S121.9932000003.988.1334725819206.023.913819.02500811329328190224321563.695.68
Eurypon major (sponge)S10.0000000008.1334725819206.023.913819.02500811329328190224321563.695.68
Hemimycale columella (sponge)S10.4091333330.418.1334725819206.023.913819.02500811329328190224321563.695.68
Ircinia variabilis (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Petrosia ficiformis (sponge)S10.9073555560.918.1334725819206.023.913819.02500811329328190224321563.695.68
Phorbas tenacior (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Phorbas ficticius (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Sarcotragus spinosulus (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Scalarispongia scalaris (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Haliclona mediterranea (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Microciona cf toxitenuis (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Spirastrella cunctatrix (sponge)S18.1334725819206.023.913819.02500811329328190224321563.695.68
Chondrilla nucula (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Chondrosia reiniformis (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S223.6979111107.027.79111914821493.492.273819.12500830932929213215023122.283.50
Eurypon major (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Hemimycale columella (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Ircinia variabilis (sponge)S21.2978555560.877.79111914821493.492.273819.12500830932929213215023122.283.50
Petrosia ficiformis (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Phorbas tenacior (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Phorbas ficticius (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Sarcotragus spinosulus (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Scalarispongia scalaris (sponge)S22.3393555561.657.79111914821493.492.273819.12500830932929213215023122.283.50
Haliclona mediterranea (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Microciona cf toxitenuis (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Spirastrella cunctatrix (sponge)S27.79111914821493.492.273819.12500830932929213215023122.283.50
Chondrilla nucula (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Chondrosia reiniformis (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)S31.9658444440.826.68183132124620.460.303819.125008657201942012624711231400.180.28
Eurypon major (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Hemimycale columella (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Ircinia variabilis (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Petrosia ficiformis (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Phorbas tenacior (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Phorbas ficticius (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Sarcotragus spinosulus (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Scalarispongia scalaris (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Haliclona mediterranea (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Microciona cf toxitenuis (sponge)S36.68183132124620.460.303819.125008657201942012624711231400.180.28
Spirastrella cunctatrix (sponge)S30.8945333330.896.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)N1N1-Q1-16091orange255.76528.4183333308.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1N1-Q2-16191brown257.59728.6218888908.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q3-16261orange405.87245.0968888908.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q4-16331orange242.92426.9915555608.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q5-16401orange19.1352.1261111118.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q6-16501orange45.2935.0325555568.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q7-16551orange95.60010.6222222208.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q8-16591orange95.67910.6310000008.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q9-16701orange104.28411.5871111108.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q10-16751orange186.4098.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N2N2-Q1-16881orange138.6417.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q2-16941orange251.93520.7121111107.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q3-17011orange244.99015.4045555607.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q4-17051orange102.40411.3782222207.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q5-17141orange628.27769.8085555607.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q6-17171orange159.0787.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q7-17211orange234.9827.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q8-17251orange108.3087.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q9-17311orange206.9627.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N2N2-Q10-17351orange185.8247.8585415921273.712.413818.92500826788785212415323032.333.58
Microciona cf toxitenuis (sponge)N3N3-Q11orange12.2837.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)N3N3-Q61orange91.5037.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)N3N3-Q101orange19.5327.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)S1S1-Q11orange106.5798.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q21orange179.3018.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q31orange421.2458.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q41orange359.1188.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q51orange91.2958.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q61orange212.0318.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q71orange72.7418.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q81orange205.3658.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q91orange193.0458.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S1S1-Q101orange138.6688.1334725819206.023.913819.02500811329328190224321563.695.68
Crambe crambe (sponge)S2S2-Q11orange374.0817.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q21orange225.0527.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q31orange25.7297.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q41orange25.5107.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q51orange306.1867.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q61orange244.0687.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q71black138.5397.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q81orange266.2217.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q91orange35.8577.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S2S2-Q101orange630.1087.79111914821493.492.273819.12500830932929213215023122.283.50
Spirastrella cunctatrix (sponge)S3S3-Q11orange 180.5086.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)S3S3-Q31orange20.0596.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)S3S3-Q41orange77.2706.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)S3S3-Q61orange28.0136.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)S3S3-Q91orange19.0956.68183132124620.460.303819.125008657201942012624711231400.180.28
Crambe crambe (sponge)S3S3-Q101orange18.5666.68183132124620.460.303819.125008657201942012624711231400.180.28
Chondrosia reiniformis (sponge)N1N1-Q1-16092brown175.64319.5158888908.1335326319495.933.863819.02500811339338190724221593.675.64
Crambe crambe (sponge)N1N1-Q2-16192orange114.18212.6868888908.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1N1-Q3-16262brown58.2686.4742222228.1335326319495.933.863819.02500811339338190724221593.675.64
Scalarispongia scalaris (sponge)N1N1-Q4-16332brown29.8103.3122222228.1335326319495.933.863819.02500811339338190724221593.675.64
Petrosia ficiformis (sponge)N1N1-Q5-16402dark purple/brown144.49116.0545555608.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas tenacior (sponge)N1N1-Q6-16502purple146.00616.2228888908.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas tenacior (sponge)N1N1-Q7-16552purple52.8115.8678888898.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas tenacior (sponge)N1N1-Q8-16592purple55.9096.2121111118.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas tenacior (sponge)N1N1-Q9-16702purple12.7041.4115555568.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N2N2-Q1-16882brown62.7186.9686666677.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrosia reiniformis (sponge)N2N2-Q2-16942light brown40.9824.5535555567.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrosia reiniformis (sponge)N2N2-Q3-17012light brown41.0294.5587777787.8585415921273.712.413818.92500826788785212415323032.333.58
Sarcotragus spinosulus (sponge)N2N2-Q4-17052black88.3759.8194444447.8585415921273.712.413818.92500826788785212415323032.333.58
Scalarispongia scalaris (sponge)N2N2-Q6-17172black108.5447.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrosia reiniformis (sponge)N2N2-Q7-17212brown64.2487.8585415921273.712.413818.92500826788785212415323032.333.58
Scalarispongia scalaris (sponge)N2N2-Q8-17252black81.7977.8585415921273.712.413818.92500826788785212415323032.333.58
Ircinia variabilis (sponge)N2N2-Q9-17312brown spiky central41.8187.8585415921273.712.413818.92500826788785212415323032.333.58
Ircinia variabilis (sponge)N2N2-Q10-17352brown at bottom of quadrat26.3197.8585415921273.712.413818.92500826788785212415323032.333.58
Hemimycale columella (sponge)S1S1-Q1236.8228.1334725819206.023.913819.02500811329328190224321563.695.68
Petrosia ficiformis (sponge)S1S1-Q72brown purple81.6628.1334725819206.023.913819.02500811329328190224321563.695.68
Chondrosia reiniformis (sponge)S1S1-Q82brown blob157.4188.1334725819206.023.913819.02500811329328190224321563.695.68
Chondrilla nucula (sponge)S1S1-Q92brown lobes245.8148.1334725819206.023.913819.02500811329328190224321563.695.68
Chondrosia reiniformis (sponge)S1S1-Q102brown light86.5498.1334725819206.023.913819.02500811329328190224321563.695.68
Scalarispongia scalaris (sponge)S2S2-Q12dark brown72.0038.0003333337.79111914821493.492.273819.12500830932929213215023122.283.50
Ircinia variabilis (sponge)S2S2-Q52light brown55.2197.79111914821493.492.273819.12500830932929213215023122.283.50
S2S2-Q72white18.9487.79111914821493.492.273819.12500830932929213215023122.283.50
Crambe crambe (sponge)S3S3-Q12orange 213.9236.68183132124620.460.303819.125008657201942012624711231400.180.28
Phorbas tenacior (sponge)N1N1-Q1-16093purple20.0662.2295555568.1335326319495.933.863819.02500811339338190724221593.675.64
Phorbas tenacior (sponge)N1N1-Q3-16263purple236.18526.2427777808.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1N1-Q5-16403light brown45.3058.1335326319495.933.863819.02500811339338190724221593.675.64
Ircinia variabilis (sponge)N1N1-Q6-16503brown29.6423.2935555568.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1N1-Q7-16553brown518.98157.6645555608.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1N1-Q8-16593blackblobs83.1399.2376666678.1335326319495.933.863819.02500811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1N1-Q9-16703brown271.71930.1910000008.1335326319495.933.863819.02500811339338190724221593.675.64
Scalarispongia scalaris (sponge)N2N2-Q2-16943black166.87118.5412222207.8585415921273.712.413818.92500826788785212415323032.333.58
Sarcotragus spinosulus (sponge)N2N2-Q3-17013black142.78415.8648888907.8585415921273.712.413818.92500826788785212415323032.333.58
Phorbas fictitius (sponge)N2N2-Q8-17253purple0.7490.0832222227.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrosia reiniformis (sponge)N2N2-Q9-17313brown blob4.8180.5353333337.8585415921273.712.413818.92500826788785212415323032.333.58
Phorbas fictitius (sponge)N2N2-Q10-17353red phorbas12.1111.3456666677.8585415921273.712.413818.92500826788785212415323032.333.58
Chondrosia reiniformis (sponge)S1S1-Q73brown82.0809.1200000008.1334725819206.023.913819.02500811329328190224321563.695.68
Ircinia variabilis (sponge)S2S2-Q13light brown61.5887.79111914821493.492.273819.12500830932929213215023122.283.50
Eurypon major (sponge)N1N1-Q8-16594orange 215.9981.7775555568.1335326319495.933.863819.02500811339338190724221593.675.64
Haliclona mediterranea (sponge)N2N2-Q2-16944purple2.4530.2725555567.8585415921273.712.413818.92500826788785212415323032.333.58
Phorbas tenacior (sponge)N2N2-Q9-17314purple0.7300.0811111117.8585415921273.712.413818.92500826788785212415323032.333.58
Sarcotragus spinosulus (sponge)N2N2-Q10-17354Dark brown(Mc4163)8.4140.9348888897.8585415921273.712.413818.92500826788785212415323032.333.58
Crambe crambe (sponge)N310.00000000007.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)N320.000000000107.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)N330.000000000207.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)N340.000000000307.1375534823921.120.733818.9250082658062803523954327030.651.00
Crambe crambe (sponge)50.58666666740
Crambe crambe (sponge)60.92666666750
Crambe crambe (sponge)721.11333333060
Crambe crambe (sponge)811.44666667070
Crambe crambe (sponge)922.96666667080
Crambe crambe (sponge)106.66333333390
Crambe crambe (sponge)110.000000000100
Crambe crambe (sponge)126.470000000110
Crambe crambe (sponge)N2133.3900000001207.8585415921273.712.413818.9826788785212415323032.333.58
Crambe crambe (sponge)N21418.5000000001307.8585415921273.712.413818.9826788785212415323032.333.58
Crambe crambe (sponge)N21533.0800000001407.8585415921273.712.413818.9826788785212415323032.333.58
Crambe crambe (sponge)N21623.9000000001507.8585415921273.712.413818.9826788785212415323032.333.58
Crambe crambe (sponge)N21723.0300000001607.8585415921273.712.413818.9826788785212415323032.333.58
Crambe crambe (sponge)N11813.0266666701708.1335326319495.933.863819.0811339338190724221593.675.64
Crambe crambe (sponge)N11952.3866666701808.1335326319495.933.863819.0811339338190724221593.675.64
Crambe crambe (sponge)N1202.8733333331908.1335326319495.933.863819.0811339338190724221593.675.64
Crambe crambe (sponge)N1215.5133333332008.1335326319495.933.863819.0811339338190724221593.675.64
Crambe crambe (sponge)226.376666667210
Crambe crambe (sponge)233.836666667220
Crambe crambe (sponge)2412.146666670230
Crambe crambe (sponge)2510.473333330240
Haliclona mediterranea (sponge)60.74000000050
Haliclona mediterranea (sponge)71.32333333360
Ircinia variabilis (sponge)83.52000000070
Chondrosia reiniformis (sponge)90.87333333380
Chondrosia reiniformis (sponge)102.54000000090
Chondrosia reiniformis (sponge)121.270000000110
Chondrosia reiniformis (sponge)N2138.1233333331207.8585415921273.712.413818.9826788785212415323032.333.58
Chondrosia reiniformis (sponge)N2144.6200000001307.8585415921273.712.413818.9826788785212415323032.333.58
Chondrosia reiniformis (sponge)N2155.0200000001407.8585415921273.712.413818.9826788785212415323032.333.58
Chondrosia reiniformis (sponge)N21612.9066666701507.8585415921273.712.413818.9826788785212415323032.333.58
Chondrosia reiniformis (sponge)N1180.8233333331708.1335326319495.933.863819.0811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1197.2300000001808.1335326319495.933.863819.0811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1203.9100000001908.1335326319495.933.863819.0811339338190724221593.675.64
Chondrosia reiniformis (sponge)N1210.7346666672008.1335326319495.933.863819.0811339338190724221593.675.64
Chondrosia reiniformis (sponge)225.326666667210
Chondrosia reiniformis (sponge)244.620000000230
Chondrosia reiniformis (sponge)2510.136666670240
Scalarispongia scalaris (sponge)N21318.3866666701207.8585415921273.712.413818.9826788785212415323032.333.58
Scalarispongia scalaris (sponge)N1189.8200000001708.1335326319495.933.863819.0811339338190724221593.675.64
Scalarispongia scalaris (sponge)N1191.4600000001808.1335326319495.933.863819.0811339338190724221593.675.64
Scalarispongia scalaris (sponge)N1203.2600000001908.1335326319495.933.863819.0811339338190724221593.675.64
Scalarispongia scalaris (sponge)241.820000000230
Scalarispongia scalaris (sponge)256.700000000240
Phorbas ficticius (sponge)N1180.2666666671708.1335326319495.933.863819.0811339338190724221593.675.64
Phorbas ficticius (sponge)N1190.3033333331808.1335326319495.933.863819.0811339338190724221593.675.64
Phorbas ficticius (sponge)N1211.1350000002008.1335326319495.933.863819.0811339338190724221593.675.64
Phorbas ficticius (sponge)220.000000000210
Phorbas ficticius (sponge)234.560000000220
Phorbas ficticius (sponge)240.070000000230
Phorbas ficticius (sponge)253.120000000240
Sarcotragus spinosulus (sponge)N1203.7300000001908.1335326319495.933.863819.0811339338190724221593.675.64
Sarcotragus spinosulus (sponge)242.660000000230
Petrosia ficiformis (sponge)N1213.6833333332008.1335326319495.933.863819.0811339338190724221593.675.64
Petrosia ficiformis (sponge)2310.120000000220
Petrosia ficiformis (sponge)2516.303333330240