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Silva, Brenno Januario; Flores-Montes, Manuel J (2023): Surface water abiotic data from Costa dos Corais Marine Protected Area, from 2018 to 2019 - Reef zone from Maragogi to Japaratinga, Brazilian Northeast [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957247

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Abstract:
Continental runoff is an important source of solutes and nutrients to coastal coral reefs. Nevertheless, they can also act as local stressors due to high coastal urbanization and the associated release of untreated effluents. Here we aimed to qualitatively investigate the effects of seasonality over reefs from the Costa dos Corais Marine Protected Area (Brazil) and to identify the influence of local rivers on the reefs' environmental status. Surface waters from the reef lagoon located at Maragogi (city from the state of Alagoas, northeast Brazil) and Japaratinga (city from the state of Alagoas, northeast Brazil) were sampled monthly from July 2018 to June 2019 and abiotic parameters were measured. Samples were taken with a 2 L Niskin bottle and stored for subsequent analyses of: total alkalinity (TA), pH, nitrate, nitrite, ammonium, dissolved inorganic phosphorus and silicate. For temperature, salinity and depth measurements it was used a RBR® C.T.D.
Keyword(s):
Brazil; carbonate system; nutrients; reef lagoon; South Atlantic Ocean; tropical Atlantic
Related to:
Silva, Brenno Januario; Ibánhez, J Severino P; Pinheiro, Bárbara R; Ladle, Richard J; Malhado, Ana C; Pinto, Taciana K; Flores-Montes, Manuel J (2022): Seasonal influence of surface and underground continental runoff over a reef system in a tropical marine protected area. Journal of Marine Systems, 226, 103660, https://doi.org/10.1016/j.jmarsys.2021.103660
References:
Bower, Carol E; Holm-Hansen, Thomas (1980): A Salicylate–Hypochlorite Method for Determining Ammonia in Seawater. Canadian Journal of Fisheries and Aquatic Sciences, 37(5), 794-798, https://doi.org/10.1139/f80-106
Dickson, Andrew G; Sabine, Christopher L; Christian, J R (2007): Guide to Best Practices for Ocean CO2 Measurements. PICES Special Publication, 3, 191 pp, hdl:10013/epic.51789.d001
Garcia-Robledo, Emilio; Corzo, Alfonso; Papaspyrou, Sokratis (2014): A fast and direct spectrophotometric method for the sequential determination of nitrate and nitrite at low concentrations in small volumes. Marine Chemistry, 162, 30-36, https://doi.org/10.1016/j.marchem.2014.03.002
Grasshoff, Klaus; Ehrhardt, M; Kremling, Klaus (1983): Methods of seawater analysis. Verlag Chemie, Weinheim, 419 pp
Documentation:
Metadata file for Costa dos Corais data (2023). Costa_dos_Corais_Metadata_Pangaea.xlsx
Funding:
National Council for Scientific and Technological Development (CNPq), grant/award no. #441657/2016-8: Seasonal influence of surface and underground continental runoff over a reefsystem in a tropical marine protected area
Coverage:
Median Latitude: -9.056257 * Median Longitude: -35.216428 * South-bound Latitude: -9.096877 * West-bound Longitude: -35.239278 * North-bound Latitude: -9.012806 * East-bound Longitude: -35.190186
Date/Time Start: 2018-07-11T08:40:00 * Date/Time End: 2019-06-03T12:15:00
Minimum DEPTH, water: m * Maximum DEPTH, water: m
Event(s):
JPT_1  * Latitude: -9.064694 * Longitude: -35.230111 * Date/Time Start: 2018-07-11T10:12:00 * Date/Time End: 2019-06-03T12:15:00 * Method/Device: Mooring (long time) (MOORY)
JPT_2  * Latitude: -9.091417 * Longitude: -35.239278 * Date/Time Start: 2018-07-11T11:07:00 * Date/Time End: 2019-06-03T10:40:00 * Method/Device: Mooring (long time) (MOORY)
JPT_3  * Latitude: -9.096877 * Longitude: -35.238670 * Date/Time Start: 2018-07-11T10:30:00 * Date/Time End: 2019-06-03T10:24:00 * Method/Device: Mooring (long time) (MOORY)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventSilva, Brenno Januario
LATITUDELatitudeSilva, Brenno JanuarioGeocode
LONGITUDELongitudeSilva, Brenno JanuarioGeocode
DATE/TIMEDate/TimeSilva, Brenno JanuarioGeocode
Depth, bathymetricBathy depthmSilva, Brenno JanuarioDepth, station
DEPTH, waterDepth watermSilva, Brenno JanuarioGeocode – Sampling
Temperature, waterTemp°CSilva, Brenno JanuarioCTD, RBR, RBRConcerto C.T.D. (RBR_CTD)
Quality flag, water temperatureQF water tempSilva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCECTD
SalinitySalSilva, Brenno JanuarioCTD, RBR, RBRConcerto C.T.D. (RBR_CTD)PSU
10 Quality flag, salinityQF salSilva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCECTD
11 Alkalinity, totalATµmol/kgSilva, Brenno JanuarioTotal Alkalinity Titrator, Apollo SciTech, AS-ALK2; according to Dickson et al. (2007)
12 Quality flag, alkalinity, totalQF ATSilva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
13 pHpHSilva, Brenno JanuarioSpectrophotometer; according to Dickson et al. (2007)total scale
14 Quality flag, pHQF pHSilva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
15 Ammonium[NH4]+µmol/lSilva, Brenno JanuarioSpectrophotometer; according to Bower & Holm-Hansen (1980)
16 Quality flag, ammoniumQF [NH4]+Silva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
17 Nitrite[NO2]-µmol/lSilva, Brenno JanuarioSpectrophotometer; according to Garcia-Robledo et al. (2014)
18 Quality flag, nitriteQF [NO2]-Silva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
19 Nitrate[NO3]-µmol/lSilva, Brenno JanuarioSpectrophotometer; according to Garcia-Robledo et al. (2014)
20 Quality flag, nitrateQF [NO3]-Silva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
21 Phosphorus, inorganic, dissolvedDIPµmol/lSilva, Brenno JanuarioSpectrophotometer; according to Grasshoff et al. (1983)
22 Quality flag, phosphorus, inorganic, dissolvedQF DIPSilva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
23 Silicate, dissolvedDSi(OH)4µmol/lSilva, Brenno JanuarioSpectrophotometer; according to Grasshoff et al. (1983)
24 Quality flag, silicate, dissolvedQF DSi(OH)4Silva, Brenno JanuarioWorld Oceans Circulation Experiment (WOCE) quality flags according to Jiang et al. (2022)Data quality flag scheme: WOCESAMPLE
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2020 data points

Data

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


Event

Latitude

Longitude

Date/Time

Bathy depth [m]

Depth water [m]

Temp [°C]

QF water temp

Sal
10 
QF sal
11 
AT [µmol/kg]
12 
QF AT
13 
pH
14 
QF pH
15 
[NH4]+ [µmol/l]
16 
QF [NH4]+
17 
[NO2]- [µmol/l]
18 
QF [NO2]-
19 
[NO3]- [µmol/l]
20 
QF [NO3]-
21 
DIP [µmol/l]
22 
QF DIP
23 
DSi(OH)4 [µmol/l]
24 
QF DSi(OH)4
MRG_1 -9.012806-35.2064172018-07-11T08:406.49126.90235.4022304.8527.9820.8420.0220.1620.23220.22
MRG_2 -9.042000-35.1981942018-07-11T09:001.38126.70235.5022308.8028.0220.8320.0421.3620.63211.52
MRG_3 -9.036824-35.1901862018-07-11T09:258.80126.80235.0022347.8027.9720.7120.1020.8620.44212.12
MRG_4 -9.030361-35.1933612018-07-11T09:402.82126.90235.9022325.0528.0121.2020.0324.7120.94215.62
MRG_5 -9.046500-35.2162222018-07-11T09:564.36126.80234.8022315.1027.9920.6520.0821.7220.26219.32
JPT_1 -9.064694-35.2301112018-07-11T10:120.71126.50231.3022079.3527.9522.0820.0720.4620.18234.42
JPT_2 -9.091417-35.2392782018-07-11T11:072.24127.00235.2022305.6028.0120.9020.0821.0920.21211.62
JPT_3 -9.096877-35.2386702018-07-11T10:304.65127.10234.6022319.7028.0022.8120.0820.1920.20216.52
JPT_4 -9.084833-35.2354172018-07-11T10:471.71127.50234.9022325.9528.0221.0620.1422.7620.30232.02
MRG_1-9.012806-35.2064172018-08-14T09:326.49127.14236.8422370.3028.0120.0120.0220.4820.0423.12
MRG_2-9.042000-35.1981942018-08-14T09:541.38127.01236.9122361.7028.0320.0120.0120.5920.0722.62
MRG_3-9.036824-35.1901862018-08-14T10:178.80126.84236.9522399.6028.0120.1220.0220.0320.0123.42
MRG_4-9.030361-35.1933612018-08-14T10:332.82127.08236.9322365.6028.0320.0120.0120.0120.0822.72
MRG_5-9.046500-35.2162222018-08-14T10:574.36127.59236.7022368.0528.0120.0120.0120.0120.0625.22
JPT_1-9.064694-35.2301112018-08-14T11:150.71127.94230.7120.0120.0120.3520.022105.42
JPT_2-9.091417-35.2392782018-08-14T11:402.24127.81236.9522378.5028.0620.0120.0120.0620.1323.32
JPT_3-9.096877-35.2386702018-08-14T12:064.65127.47236.9722399.2028.0120.0120.0420.6620.1525.52
JPT_4-9.084833-35.2354172018-08-14T12:251.71127.53236.9822367.1528.0620.0120.1020.5020.0125.92
MRG_1-9.012806-35.2064172018-09-26T09:505.80127.53237.2922348.2027.9920.0120.0120.3020.2826.32
MRG_2-9.042000-35.1981942018-09-26T10:101.44128.10237.2122303.3528.1020.0120.0120.5220.1526.32
MRG_3-9.036824-35.1901862018-09-26T10:3310.00127.41237.2022403.0028.0220.0120.0120.3320.1025.32
MRG_4-9.030361-35.1933612018-09-26T10:503.17127.77237.2122381.2528.0720.0120.0120.1820.1429.22
MRG_5-9.046500-35.2162222018-09-26T11:057.25127.97236.7122345.5028.0120.0120.0120.1920.2226.62
JPT_1-9.064694-35.2301112018-09-26T11:290.86128.80236.7222351.4027.9620.0120.0120.0120.06211.42
JPT_2-9.091417-35.2392782018-09-26T11:500.68128.10237.1022403.8528.0320.0120.0120.6920.1124.72
JPT_3-9.096877-35.2386702018-09-26T12:066.23127.91237.0922368.9528.0120.0120.0120.1420.1327.62
JPT_4-9.084833-35.2354172018-09-26T12:292.01128.05237.0922353.9527.9820.0120.0220.6820.1627.62
MRG_1-9.012806-35.2064172018-10-24T08:306.31128.37236.9222423.9528.0520.0120.0120.0120.0324.82
MRG_2-9.042000-35.1981942018-10-24T09:031.28128.13236.9322387.3528.0420.0120.0321.5720.0722.22
MRG_3-9.036824-35.1901862018-10-24T09:1510.00127.98236.9722412.6528.0120.0120.0120.0120.0824.32
MRG_4-9.030361-35.1933612018-10-24T09:322.92128.23236.9522328.9527.9520.0120.0120.0120.0625.82
MRG_5-9.046500-35.2162222018-10-24T10:036.73128.80236.7422335.2027.9720.0120.0121.5920.0523.02
JPT_1-9.064694-35.2301112018-10-24T10:280.46129.16236.8122325.3528.0120.0120.0120.0120.03246.12
JPT_2-9.091417-35.2392782018-10-24T10:491.08128.37236.9922389.9028.0520.0120.0621.2420.4425.42
JPT_3-9.096877-35.2386702018-10-24T11:055.65128.35236.9922425.4528.0020.0120.0120.0120.2022.22
JPT_4-9.084833-35.2354172018-10-24T11:172.22128.34236.9922402.4028.0120.0120.0321.8720.1425.12
MRG_1-9.012806-35.2064172018-11-22T08:026.54128.09236.8722389.5027.9920.4220.0120.0120.1022.92
MRG_2-9.042000-35.1981942018-11-22T08:302.14128.14236.8822375.7528.0420.4420.0120.1620.0823.02
MRG_3-9.036824-35.1901862018-11-22T08:2310.00127.98236.8822400.5527.9820.4920.0120.7120.1724.22
MRG_4-9.030361-35.1933612018-11-22T08:043.11128.10236.8722381.0527.9720.4420.0120.2520.1224.62
MRG_5-9.046500-35.2162222018-11-22T10:033.23128.53236.0422313.4527.9720.6220.0122.2520.62210.92
JPT_1-9.064694-35.2301112018-11-23T11:330.26129.98234.5422224.1027.9020.4420.0124.0920.10232.32
JPT_2-9.091417-35.2392782018-11-23T10:303.24128.57236.8722346.2027.9720.5420.0122.0720.1724.32
JPT_3-9.096877-35.2386702018-11-23T10:125.69128.48236.8622381.7527.9920.4320.0120.0320.1323.22
JPT_4-9.084833-35.2354172018-11-23T11:021.74128.55236.8722371.6028.0120.5020.0120.6320.1526.92
MRG_1-9.012806-35.2064172018-12-06T07:347.20127.75236.9722399.5528.0320.4720.1620.3920.0824.12
MRG_2-9.042000-35.1981942018-12-06T07:581.18127.42237.1022393.3028.0520.4720.0921.1220.1623.82
MRG_3-9.036824-35.1901862018-12-06T08:1510.45127.28237.1922429.8028.0021.0020.0721.0020.0925.92
MRG_4-9.030361-35.1933612018-12-06T08:342.60127.52237.1322378.2527.9820.0120.0521.0720.1325.52
MRG_5-9.046500-35.2162222018-12-06T09:012.95127.91236.9122386.9527.9520.3520.0621.2620.1026.52
JPT_1-9.064694-35.2301112018-12-06T09:250.61128.46236.4222316.7728.0020.4720.0520.7220.08210.52
JPT_2-9.091417-35.2392782018-12-06T09:511.84128.37236.8322363.6528.0620.3520.0920.8620.1424.12
JPT_3-9.096877-35.2386702018-12-06T10:156.14127.42237.2022415.6528.0220.4820.0520.9320.1223.12
JPT_4-9.084833-35.2354172018-12-06T10:372.37128.44236.9022377.2528.0520.6920.0721.1520.1825.02
MRG_1-9.012806-35.2064172019-01-22T12:156.49138.1522314.6528.0020.0820.0120.0120.31246.42
MRG_2-9.042000-35.1981942019-01-22T10:501.38136.5522326.7528.0220.0120.0120.1720.0523.62
MRG_3-9.036824-35.1901862019-01-22T10:308.80136.9822377.7528.0220.0520.0120.3220.0724.42
MRG_4-9.030361-35.1933612019-01-22T10:202.82135.2722298.1027.9920.1120.0120.0320.0324.12
MRG_5-9.046500-35.2162222019-01-22T11:504.36137.0022346.9528.0220.0720.0120.1520.5129.02
JPT_1-9.064694-35.2301112019-01-23T12:330.71117.8820.2420.0120.0120.10214.12
JPT_2-9.091417-35.2392782019-01-23T12:452.24135.0322306.2528.0720.0120.0220.3820.0425.12
JPT_3-9.096877-35.2386702019-01-23T13:024.65136.3922343.7028.0120.1020.0320.4120.1126.32
JPT_4-9.084833-35.2354172019-01-23T11:341.71136.2022300.6528.0220.1020.0120.0020.1029.32
MRG_1-9.012806-35.2064172019-02-20T10:156.14130.21236.8122336.7028.0120.1520.0121.4420.0126.82
MRG_2-9.042000-35.1981942019-02-20T09:402.00129.66237.0922346.4028.0220.0120.0322.4020.0324.42
MRG_3-9.036824-35.1901862019-02-20T09:322.44129.54236.7022365.0527.9920.0120.0121.0820.04211.82
MRG_4-9.030361-35.1933612019-02-20T09:222.30129.70237.1122327.3528.0020.0120.0721.6020.2929.72
MRG_5-9.046500-35.2162222019-02-20T10:004.44130.04236.9522349.8027.9820.2020.0121.6220.16212.82
JPT_1-9.064694-35.2301112019-02-21T11:230.53131.84236.6620.0720.0120.9320.012115.42
JPT_2-9.091417-35.2392782019-02-21T12:082.72130.41237.1222349.0528.0320.0120.0222.0020.1323.92
JPT_3-9.096877-35.2386702019-02-21T12:215.16130.59237.0422351.0528.0020.2320.0120.9320.0226.42
JPT_4-9.084833-35.2354172019-02-21T11:471.93130.53237.1222319.8028.0520.0120.0222.0020.0826.72
MRG_1-9.012806-35.2064172019-03-21T08:466.84129.30237.1922394.5028.0420.0120.0120.4920.0728.22
MRG_2-9.042000-35.1981942019-03-21T09:210.77129.44237.1922399.8528.0820.0120.0121.3420.1228.02
MRG_3-9.036824-35.1901862019-03-21T09:409.15129.14237.1822443.4528.0220.0520.0120.0520.13214.72
MRG_4-9.030361-35.1933612019-03-21T09:562.93129.46237.1822376.3028.0620.0120.0120.0120.1028.92
MRG_5-9.046500-35.2162222019-03-21T10:253.00129.98237.1722392.0028.0120.0620.0120.0120.21226.92
JPT_1-9.064694-35.2301112019-03-21T11:030.81130.62236.1322345.6028.0420.0120.0120.0920.10216.52
JPT_2-9.091417-35.2392782019-03-21T12:072.33130.53237.3322390.1028.0820.0420.0120.9920.0826.82
JPT_3-9.096877-35.2386702019-03-21T11:465.33130.14237.3222385.8028.0420.0120.0120.0120.11221.72
JPT_4-9.084833-35.2354172019-03-21T12:331.22130.36237.3222364.2528.0820.0120.0120.2520.0827.02
MRG_1-9.012806-35.2064172019-04-23T10:416.70130.23236.6122349.8028.0420.0120.0120.0820.0926.22
MRG_2-9.042000-35.1981942019-04-23T11:002.07130.15236.8222342.8028.0920.0120.0120.0820.0522.62
MRG_3-9.036824-35.1901862019-04-23T11:078.33129.96236.0222316.6528.0220.0120.0220.0220.0422.02
MRG_4-9.030361-35.1933612019-04-23T11:164.15130.17236.1222296.5028.0420.0120.0620.7020.0726.02
MRG_5-9.046500-35.2162222019-04-23T11:353.65130.46236.7522364.4028.0320.0120.0223.3420.0426.92
JPT_1-9.064694-35.2301112019-04-23T11:521.20130.86236.5222321.9027.9620.0120.0128.3920.0726.32
JPT_2-9.091417-35.2392782019-04-23T12:045.33130.17237.0622350.5528.0720.0120.0121.7920.0824.32
JPT_3-9.096877-35.2386702019-04-23T12:141.41130.31237.0422374.6028.0420.0120.0220.0220.14210.32
JPT_4-9.084833-35.2354172019-04-23T12:242.16130.32236.9222337.1528.0720.0120.0720.5320.09214.02
MRG_1-9.012806-35.2064172019-05-06T10:586.26129.76236.7222364.1028.0420.0120.0120.2920.14211.12
MRG_2-9.042000-35.1981942019-05-06T10:261.54129.99237.1922347.4028.0920.0120.0120.0120.1124.52
MRG_3-9.036824-35.1901862019-05-06T10:137.84129.37236.7222359.8528.0420.0920.0120.0120.2427.42
MRG_4-9.030361-35.1933612019-05-06T10:023.59129.36236.8622342.5528.0620.0520.0220.0120.1429.72
MRG_5-9.046500-35.2162222019-05-06T10:363.64129.54237.0922359.0528.0520.0520.0120.0120.1227.32
JPT_1-9.064694-35.2301112019-05-06T12:150.47131.03236.9422350.1028.0720.2420.0220.0120.0728.52
JPT_2-9.091417-35.2392782019-05-07T10:403.73129.44237.0822341.8528.0420.3020.0220.2520.2724.92
JPT_3-9.096877-35.2386702019-05-07T10:246.83129.45237.0122360.4028.0420.3220.0120.0120.1425.62
JPT_4-9.084833-35.2354172019-05-07T10:561.60129.47237.1122359.8528.0520.3420.0120.5520.1424.52
MRG_1-9.012806-35.2064172019-06-02T10:585.10129.30235.5322242.1527.9820.0320.0120.5420.01211.02
MRG_2-9.042000-35.1981942019-06-02T10:260.50129.10237.0322341.2528.0220.0720.0120.0120.0129.12
MRG_3-9.036824-35.1901862019-06-02T10:139.60129.70236.6422356.6528.0320.0120.0120.0120.0226.02
MRG_4-9.030361-35.1933612019-06-02T10:022.50129.50236.6422330.2528.1220.0120.0120.3620.1226.52
MRG_5-9.046500-35.2162222019-06-02T10:363.20130.00234.8422252.7527.9620.0120.0120.0120.01211.42
JPT_1-9.064694-35.2301112019-06-03T12:151.00130.50234.5022234.6028.0420.0120.0120.0120.01220.22
JPT_2-9.091417-35.2392782019-06-03T10:401.00128.80236.2422328.7528.0220.0123.6020.1125.92
JPT_3-9.096877-35.2386702019-06-03T10:243.00129.20236.1122319.0028.0120.0720.0122.5720.2627.22
JPT_4-9.084833-35.2354172019-06-03T10:561.10129.40236.7422337.9028.0420.0520.0120.4120.7426.02