DOI: 10.5061/dryad.0zpc8673n
title: Typhoon effect on pelagic ecosystem

description: This dataset contains data collected onboard the R/V Ocean Researcher I
 during the pre-typhoon (July 6–8, 2018) and post-typhoon (July 13–16,
 2018) periods across transects T1 (i.e., Sts. 5, 35, and 34) and T2 (i.e.,
 Sts. 4, 3, 2, 1, and 1A) in the southern East China Sea described in the
 paper: “C.-C. Chen, C.-h. Hsieh, Y.-H. Cheng, W.-J. Huang, W.-C. Chou,
 F.-K. Shiah, G.-C. Gong (2023). Effect of a tropical cyclone on
 the pelagic ecosystem of a continental shelf, Limnology and Oceanography
 (submitted) “. Main results of this study included fifteen figures as
 described in the paper, and please refer it for further details.
description: Seawater temperature,
 conductivity, and pressure were recorded throughout the water column with
 a CTD (SBE 9/11 plus, Seabird Electronics Inc., USA). Photosynthetically
 active radiation (PAR) was measured throughout the water column using an
 irradiance sensor (4p; QSP-200L, Biospherical Inc., USA). Samples
 were collected using Teflon-coated Go-Flo bottles (20 L, General Oceanics
 Inc., USA) mounted on a General Oceanic Rosette® assembly (Model 10151212,
 General Oceanics Inc.). Seawater at each station was taken at six depths
 at intervals of 5 to 25 m within or less than 100 m of water column depth.
 Extra samples were taken at 125, 150 and/or 200 m water depth for stations
 with depths within 125–200 m of the water column depth. Sub-samples were
 taken for analyses of pH, dissolved inorganic nutrients (e.g., nitrate and
 phosphate), Chl a, abundances of autotrophic picophytoplankton (e.g.,
 Synechococcus, Prochlorococcus, and picoeukaryotes), and heterotrophic
 bacteria. Sub-samples for onboard incubation were conducted to determine
 primary production, bacterial production, and plankton community
 respiration. The methods used to collect the hydrographic data and to
 analyze the aforementioned response variables followed those described by
 Chen et al. (doi:10.3389/fmars.2022.796187). The data has been processed by a linear regression analysis using “SigmaStat” to produce a ms accepted for publication in Limnology and Oceanography.
description: The readme file contains an
 explanation of each of the variables in the dataset, its measurement
 units. Information on how the measurements were done can be found in the
 associated manuscript referenced above.
description: Raw data belonging to: "C.-C. Chen, C.-h. Hsieh, Y.-H. Cheng, W.-J.
 Huang, W.-C. Chou, F.-K. Shiah, G.-C. Gong (2023). Effect of a tropical
 cyclone on the pelagic ecosystem of a continental shelf. Limnology and
 Oceanography" "Metadata for tab ""Fig. 1"",
 map of sampling stations and time series data of wind speed, SST, and Chl
 a." Note: #ND = data not available; null = empty cell Column Entry
 value Unit Explanation Remark A Station "1, 2, 3, 4, 5, 34, 35,
 1A" Sampling station B Longitude Numerial oE Longitude of sampling
 station C Latitude Numerial oN Latitude of sampling station D Date+Time
 (wind) yr/mo/d time sampling time for wind speed E Speed Numerial m s-1
 Wind speed F direction Numerial degree Wind direction G Date+Time (SST)
 yr/mo/d time Sampling time for SST at Pengchia Islet H SST Numerial oC sea
 surface temperarure at Pengchia Islet I Date yr/mo/d Sampling time for SST
 in the East China Sea J SST(satellite) Numerial oC sea surface temperature
 of satellite data K SST SD Numerial oC standard deviation of sea surface
 temperature of satellite data L Measured SST Numerial oC sea surface
 temperature of measured data M Measured SST SD Numerial oC standard
 deviation of measrued sea surface temperature data N Chl Numerial μg L-1
 sea surface Chl a of satellite data O Chl SD Numerial μg L-1 standard
 deviation of sea surface Chl a of satellite data P Measued Chl Numerial μg
 L-1 measured sea surface Chl a dat Q Measured Chl SD Numerial μg L-1
 standard deviation of measured sea surface Chl a data "Metadata for
 tab ""Fig. 2"", the integrated values of nitrate, Chl
 a, fugacity of CO2 (fCO2), and plankton community respiration different
 stations at pre- and post-typhoon periods." Note: #NA = data not
 available Column Entry value Unit Explanation Remark A Transect "T1,
 T2" Transect line B Station "1, 2, 3, 4, 5, 34, 35, 1A"
 sampling station C Pre_NO3 Numerical μM mean value of nitrate at
 pre-typhoon period D Pre_Chl Numerical μg L-1 mean value of Chl aat
 pre-typhoon period E Pre_fCO2 Numerical μatm mean value of fCO2 at
 pre-typhoon period F Pre_CR Numerical mg C m-3 d-1 mean value of plankton
 CR at pre-typhoon period G Post_NO3 Numerical μM mean value of nitrate at
 post-typhoon period H Post Chl Numerical μg L-1 mean value of Chl aat
 post-typhoon period I Post_fCO2 Numerical μatm mean value of fCO2 at
 post-typhoon period J Post_CR Numerical mg C m-3 d-1 mean value of
 plankton CR at post-typhoon period "Metadata for tab ""Fig.
 3"", depth profiles of temperature and salinity along transects
 T1 and T2 at the pre- and post-typhoon periods." Note: #ND = data not
 available Column Entry value Unit Explanation Remark A Transect "T1,
 T2" Trasect line B Station "1, 2, 3, 4, 5, 34, 35, 1A"
 sampling station C Relative distance Numerical km The corresponding
 distance (= 0) starts from the most shoreward station of each transect D
 Depth Numerical m sampling depth E Pre_Temp Numerical oC water temperature
 at pre-typhoon period F Pre_Sal Numerical psu salinity at pre-typhoon
 period G Post_Temp Numerical oC water temperature at post-typhoon period H
 Post_Sal Numerical psu salinity at post-typhoon period "Metadata for
 tab ""Fig. 4"", depth profiles of nitrate and
 phosphate along transects T1 and T2 at the pre- and post-typhoon
 periods." Note: #ND = data not available Column Entry value Unit
 Explanation Remark A Transect "T1, T2" Trasect line B Station
 "1, 2, 3, 4, 5, 34, 35, 1A" sampling station C Pre_Ze Numerical
 m euphoic depth at pre-typhoon period D Relative distance Numerical km The
 corresponding distance (= 0) starts from the most shoreward station of
 each transect E Pre_depth Numerical m sampling depth at pre-typhoon period
 F Pre_NO3 Numerical μM nitrate at pre-typhoon period G Pre_PO4 Numerical
 μM phosphate at pre-typhoon period H Post_Ze Numerical m euphoic depth at
 pre-typhoon period I Post_depth Numerical m sampling depth at post-typhoon
 period J Post_NO3 Numerical μM nitrate at post-typhoon period K Post_PO4
 Numerical μM phospahte at post-typhoon period "Metadata for tab
 ""Fig. 5"", depth profiles of fCO2 and pH along
 transects T1 and T2 at the pre- and post-typhoon periods." Note: #NA
 = data not available Column Entry value Unit Explanation Remark A Transect
 "T1, T2" Trasect line B Station "1, 2, 3, 4, 5, 34, 35,
 1A" sampling station C Pre_Ze Numerical m euphoic depth at
 pre-typhoon period D Relative distance Numerical km The corresponding
 distance (= 0) starts from the most shoreward station of each transect E
 Pre_depth Numerical m sampling depth at pre-typhoon period F Pre_fCO2
 Numerical μatm fCO2 at pre-typhoon period G Pre_pH Numerical pH at
 pre-typhoon period H Post_Ze Numerical m euphoic depth at pre-typhoon
 period I Post_depth Numerical m sampling depth at post-typhoon period J
 Post_fCO2 Numerical μatm fCO2 at post-typhoon period K Post_pH Numerical
 pH at post-typhoon period "Metadata for tab ""Fig.
 6"", depth profiles of Chl a along transects T1 and T2 at the
 pre- and post-typhoon periods." Note: #ND = data not available Column
 Entry value Unit Explanation Remark A Transect "T1, T2" Trasect
 line B Station "1, 2, 3, 4, 5, 34, 35, 1A" sampling station C
 Relative distance Numerical km The corresponding distance (= 0) starts
 from the most shoreward station of each transect D Depth Numerical m
 sampling depth E Pre_Chl Numerical μg L-1 Chl a at pre-typhoon period F
 Post_Chl Numerical μg L-1 Chl a at post-typhoon period "Metadata for
 tab ""Fig. 7"", relationships between Chl a
 concentration versus bacteria production and fugacity of CO2 for all
 pooled data at the pre- and post-typhoon periods." Note: #ND = data
 not available Column Entry value Unit Explanation Remark A Pre_Chl
 Numerical μg L-1 Chl a at pre_typhoon period B Pre_BP Numerical mg C m-3
 d-1 Bacterial production at pre_typhoon period C Pre_fCO2 Numerical μg L-1
 fCO2 at pre_typhoon period D Post_Chl Numerical mg C m-3 d-1 Chl a at
 post_typhoon period E Post_BP Numerical μmol kg-1 Bacterial production at
 post_typhoon period F Post_fCO2 Numerical μatm fCO2 at post_typhoon period
 "Metadata for tab ""Fig. 8"", relationships
 between plankton community respiration versus primary production and
 bacteria production for all pooled data at pre- and post-typhoon
 periods." Note: #ND = data not available Column Entry value Unit
 Explanation Remark A Pre_CR Numerical mg C m-3 d-1 Plankton CR at
 pre_typhoon period B Pre_PP Numerical mg C m-3 d-1 Primary production at
 pre_typhoon period C Pre_BP Numerical mg C m-3 d-1 Bacterial production at
 pre_typhoon period D Post_CR Numerical mg C m-3 d-1 Plankton CR at
 post_typhoon period E Post_PP Numerical mg C m-3 d-1 Primary production at
 post_typhoon period F Post_BP Numerical mg C m-3 d-1 Bacterial production
 at post_typhoon period "Metadata for tab ""Fig.
 S!"", depth profiles of temperature at different sampling
 stations in pre-and post-typhoon periods." Note: #ND = data not
 available Column Entry value Unit Explanation Remark A Sampling depth
 Numerical m sampling depth B Pre_temp_1 Numerical oC seawater temperature
 at St. 1 at pre-typhoon period C Post_temp_1 Numerical oC seawater
 temperature at St. 1 at post-typhoon period D Pre_temp_1A Numerical oC
 seawater temperature at St. 1A at pre-typhoon period E Post_temp_1A
 Numerical oC seawater temperature at St. 1A at post-typhoon period F
 Pre_temp_4 Numerical oC seawater temperature at St. 4 at pre-typhoon
 period G Post_temp_4 Numerical oC seawater temperature at St. 4 at
 post-typhoon period H Pre_temp_3 Numerical oC seawater temperature at St.
 3 at pre-typhoon period I Post_temp_3 Numerical oC seawater temperature at
 St. 3 at post-typhoon period J Pre_temp_2 Numerical oC seawater
 temperature at St. 2 at pre-typhoon period K Post_temp_2 Numerical oC
 seawater temperature at St. 2 at post-typhoon period L Pre_temp_34
 Numerical oC seawater temperature at St. 34 at pre-typhoon period M
 Post_temp_34 Numerical oC seawater temperature at St. 34 at post-typhoon
 period N Pre_temp_35 Numerical oC seawater temperature at St. 35 at
 pre-typhoon period O Post_temp_35 Numerical oC seawater temperature at St.
 35 at post-typhoon period P Pre_temp_5 Numerical oC seawater temperature
 at St. 5 at pre-typhoon period Q Post_temp_5 Numerical oC seawater
 temperature at St. 5 at post-typhoon period "Metadata for tab
 ""Fig. S2"", depth profiles of salinity at different
 sampling stations in pre-and post-typhoon periods." Note: #ND = data
 not available Column Entry value Unit Explanation Remark A Sampling depth
 Numerical m sampling depth B Pre_Sal_1 Numerical psu Salinity at St. 1 at
 pre-typhoon period C Post_Sal_1 Numerical psu Salinity at St. 1 at
 post-typhoon period D Pre_Sal_1A Numerical psu Salinity at St. 1A at
 pre-typhoon period E Post_Sal_1A Numerical psu Salinity at St. 1A at
 post-typhoon period F Pre_Sal_4 Numerical psu Salinity at St. 4 at
 pre-typhoon period G Post_Sal_4 Numerical psu Salinity at St. 4 at
 post-typhoon period H Pre_Sal_3 Numerical psu Salinity at St. 3 at
 pre-typhoon period I Post_Sal_3 Numerical psu Salinity at St. 3 at
 post-typhoon period J Pre_Sal_2 Numerical psu Salinity at St. 2 at
 pre-typhoon period K Post_Sal_2 Numerical psu Salinity at St. 2 at
 post-typhoon period L Pre_Sal_34 Numerical psu Salinity at St. 34 at
 pre-typhoon period M Post_Sal_34 Numerical psu Salinity at St. 34 at
 post-typhoon period N Pre_Sal_35 Numerical psu Salinity at St. 35 at
 pre-typhoon period O Post_Sal_35 Numerical psu Salinity at St. 35 at
 post-typhoon period P Pre_Sal_5 Numerical psu Salinity at St. 5 at
 pre-typhoon period Q Post_Sal_5 Numerical psu Salinity at St. 5 at
 post-typhoon period "Metadata for tab ""Fig.
 S3"", relationships between the potential temperature and
 salinity during the study period." Note: #ND = data not available
 Column Entry value Unit Explanation Remark A Pre_temp Numerical oC
 Temperature at pre-typhoon period B Pre_Sal Numerical psu Salinity at
 pre-typhoon period C Post_Temp Numerical oC Temperature at post-typhoon
 period D Post_Sal Numerical psu Salinity at post-typhoon period E KW_Temp
 Numerical oC Temperature at Kuroshio waters F KW_Sal Numerical psu
 Salinity at Kruoshio waters "Metadata for tab ""Fig.
 S4"", the integrated values of phosphate across euphotic depth
 at different stations during the pre- and post-typhoon periods."
 Note: #ND = data not available Column Entry value Unit Explanation Remark
 A Transect "T1, T2" Trasect line B Station "1, 2, 3, 4, 5,
 34, 35, 1A" sampling station C Pre_PO4 Numerical μM Phospahte
 concentration at pre-typhoon period D Post_PO4 Numerical μM Phospahte
 concentration at post-typhoon period "Metadata for tab
 ""Fig. S5"", relationship between nitrate and
 phosphate using all measured data at the pre- and post-typhoon
 periods." Note: #NA = data not available Column Entry value Unit
 Explanation Remark A Pre_NO3 Numerical μM nitrate concentration at
 pre-typhoon period B Post_NO3 Numerical μM nitrate concentration at
 post-typhoon period C Pre_PO4 Numerical μM Phospahte concentration at
 pre-typhoon period D Post_PO4 Numerical μM Phospahte concentration at
 post-typhoon period "Metadata for tab ""Fig.
 S6"", relationship between fCO2 and temperature for all pooled
 data at the pre- and post-typhoon periods." Note: #ND = data not
 available Column Entry value Unit Explanation Remark A Pre_Temp Numerical
 oC seawater temperature at pre-typhoon period B Pre_fCO2 Numerical μatm
 fCO2 at pre-typhoon period C Post_Temp Numerical oC seawater temperature
 at post-typhoon period D Post_fCO2 Numerical μatm fCO2 at post-typhoon
 period "Metadata for tab ""Fig. S7"", the
 integrated abundance of picoeukaryotes, Prochlorococcus, Synechococcus,
 and heterotrophic bacteria across euphotic depths of different stations at
 pre- and post-typhoon periods." Note: #ND = data not available Column
 Entry value Unit Explanation Remark A Station "1, 2, 3, 4, 5, 34, 35,
 1A" Sampling station B Pre_PicoE Numerical x10^3 cells mL-1
 picoeukaryotes abundance at pre-typhoon period C Pre_Pro Numerical x10^5
 cells mL-1 Prochlorococcus abundance at pre-typhoon period D Pre_Syne
 Numerical x10^5 cells mL-1 Synechococcus abundance at pre-typhoon period E
 Pre_BB Numerical x10^5 cells mL-1 eterotrophic bacteria abundance at
 pre-typhoon period F Post_PicoE Numerical x10^3 cells mL-1 picoeukaryotes
 abundance at post-typhoon period G Post_Pro Numerical x10^5 cells mL-1
 Prochlorococcus abundance at post-typhoon period H Post_Syne Numerical
 x10^5 cells mL-1 Synechococcus abundance at post-typhoon period I Post_BB
 Numerical x10^5 cells mL-1 eterotrophic bacteria abundance at post-typhoon
 period