cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7516238.v1
title: Evapotranspiration, crop coefficient and water use efficiency of coriander grown in tropical environment

description: ABSTRACT The water scarcity is expected to intensify in the future and irrigation becomes an essential component of crop production, especially in arid and semiarid regions, where the available water resources are limited. Four field experiments were carried out at tropical environment in Brazil in 2013 and 2014, in order to evaluate the effect of planting date on crop evapotranspiration (ETc), crop coefficient (Kc), growth parameters and water use efficiency (WUE) of coriander (Coriandrum sativum) plants. The planting dates occurred during winter, spring, summer and autumn growing seasons. ETc was obtained through the soil water balance method and the reference evapotranspiration (ETo) through the Penman-Monteith method, using data collected from an automatic weather station located close to the experimental area. The results of the research showed that the mean values of coriander ETc and Kc were 139.8 mm and 0.87, respectively. Coriander water demand is higher in the summer growing season and lower in the winter; however, its yield is higher in the autumn and lower in the winter. Coriander has higher yield and development of its growth variables in the autumn growing season. The results also indicated that the interannual climate variations had significant effects on most growth variables, as yield, ETc and Kc of coriander grown in tropical environment.
DOI: 10.7284/115885
title: Fluorometer data collected during research cruise KM1412 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/wn4cqr
title: 0-75V-42

description: sigma=0.75volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/114686
title: Gravimeter data collected during research cruise KM1412 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/ynbbhw
title: 0-75V-15

description: sigma=0.75volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115953
title: Gyrocompass data collected during research cruise KM1412 using a Sperry NAVIGAT X MK 1 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/hfqalv
title: 0-75V-41

description: sigma=0.75volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/8ppewy
title: 0-75V-37

description: sigma=0.75volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/5dbbbf
title: 1V-15

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/114684
title: INS (Inertial Navigation System) data collected during research cruise KM1412 using a Applanix POS/MV-320 V4 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/fzcuyz
title: 1V-13

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116068
title: Meteorological Station data collected during research cruise KM1412 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7516190
title: Efficient number of calibrated cross sections bottom levels on a hydrodynamic model using the SCE-UA algorithm. Case study: Madeira River

description: ABSTRACT Hydrodynamic models are important tools for simulating river water level and flow. A considerable fraction of the hydrodynamic model errors are related to parameters uncertainties. As cross sections bottom levels considerably affect water level simulation, this parameter has to be well estimated for flood studies. Automatic calibration performance and processing time depend on the search space dimension, which is related to the number of calibrated parameters. This paper shows the application of the Shuffled Complex Evolution (SCE-UA) optimization algorithm to assess the number of cross sections bottom levels used in calibration. Also was evaluated the extent of algorithm exploration regarding computational processing time and accuracy. It was tested the calibration of 2, 4, 7 and 10 cross sections bottom levels (2PAR, 4PAR, 7PAR and 10PAR calibration configurations) of a 1,100 km reach of the Madeira River. 7PAR and 10PAR representation had better fitness (lower objective function value) on cross sections used for calibration; however, the error on other cross sections (2 validation gauging stations) was higher than 2PAR and 4PAR calibration. The short number (5) of gauging stations used in calibration has limited the number of calibrated parameters to represent adequately the river level profile. Finally, this paper shows a contribution for the parsimonious selection of parameters regarding the spatial distribution of observation sites used in calibration.
DOI: 10.7910/dvn/yigpoe/aombpo
title: 1V-9

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.6084/m9.figshare.7516184
title: Dimensionless curves of centrifugal pumps for water supply systems: development and case study

description: ABSTRACT Centrifugal pumps are widely used in water supply systems and account for more than 90% of the electricity consumption of water pumping stations. Studies that seek to generalize the characterization of performance curves of centrifugal pumps are extremely useful. A study was carried out on the dimensionless characteristics of the operating conditions of centrifugal pumps for preliminary design estimations of water supply systems aiming at energy efficiency. The research consisted of the analysis of performance curves of centrifugal pumps from which data was collected regarding the point of maximum yield (PMY). The curves and the equations obtained were made dimensionless so that the information could be extrapolated to other situations. A case study was conducted in the Water Supply System of Vale Campus of the Federal University of Rio Grande do Sul (UFRGS) to demonstrate the application of those equations and curves developed. The dimensionless equations were useful to determine which discharge should be adopted so that the system would be more efficient hydro and energetically and, also, to determine how much more energy would be consumed in the case of alteration of the point of operation of the pump by a throttling valve.
DOI: 10.6084/m9.figshare.7516190.v1
title: Efficient number of calibrated cross sections bottom levels on a hydrodynamic model using the SCE-UA algorithm. Case study: Madeira River

description: ABSTRACT Hydrodynamic models are important tools for simulating river water level and flow. A considerable fraction of the hydrodynamic model errors are related to parameters uncertainties. As cross sections bottom levels considerably affect water level simulation, this parameter has to be well estimated for flood studies. Automatic calibration performance and processing time depend on the search space dimension, which is related to the number of calibrated parameters. This paper shows the application of the Shuffled Complex Evolution (SCE-UA) optimization algorithm to assess the number of cross sections bottom levels used in calibration. Also was evaluated the extent of algorithm exploration regarding computational processing time and accuracy. It was tested the calibration of 2, 4, 7 and 10 cross sections bottom levels (2PAR, 4PAR, 7PAR and 10PAR calibration configurations) of a 1,100 km reach of the Madeira River. 7PAR and 10PAR representation had better fitness (lower objective function value) on cross sections used for calibration; however, the error on other cross sections (2 validation gauging stations) was higher than 2PAR and 4PAR calibration. The short number (5) of gauging stations used in calibration has limited the number of calibrated parameters to represent adequately the river level profile. Finally, this paper shows a contribution for the parsimonious selection of parameters regarding the spatial distribution of observation sites used in calibration.
DOI: 10.7284/115907
title: pCO2 (Partial Pressure of Carbon Dioxide) data collected during research cruise KM1412 using a General Oceanics 8050 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/ar2ade
title: 1V-56

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/tt2mvc
title: 1V-43

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.6084/m9.figshare.7516175
title: Nonstationarity in maximum annual daily streamflow series from Southern Brazil

description: ABSTRACT Extreme streamflow values estimates are important for flood risk assessment and also for the design and operation of hydraulic structures. The behavior of this hydrological variable is under climate and land use changes effects and river’s course modifications caused by construction and operation of large reservoirs. The assumption of stationarity commonly adopted in flood frequency and magnitude analysis studies is questionable under such circumstances. In this work we identified nonstationary annual maximum streamflow series corresponding to fluviometric gauges located in Southern Brazil. A nonstationary frequency model was applied to those series and the results were compared with those of a stationary model. We also evaluated the presence of abrupt changes in the series. The results indicate that 75 of 157 series of Southern Brazil may be considered nonstationary, most of which are in the Iguazu, the Paranapanema and the Uruguay basins. For a planning horizon equal to 10 years, the return period of the present 100 years flood changes to 48-75 years when considering the nonstationary model, respectively. Abrupt changes were identified mainly as occurring in the 70’s.
DOI: 10.6084/m9.figshare.7516184.v1
title: Dimensionless curves of centrifugal pumps for water supply systems: development and case study

description: ABSTRACT Centrifugal pumps are widely used in water supply systems and account for more than 90% of the electricity consumption of water pumping stations. Studies that seek to generalize the characterization of performance curves of centrifugal pumps are extremely useful. A study was carried out on the dimensionless characteristics of the operating conditions of centrifugal pumps for preliminary design estimations of water supply systems aiming at energy efficiency. The research consisted of the analysis of performance curves of centrifugal pumps from which data was collected regarding the point of maximum yield (PMY). The curves and the equations obtained were made dimensionless so that the information could be extrapolated to other situations. A case study was conducted in the Water Supply System of Vale Campus of the Federal University of Rio Grande do Sul (UFRGS) to demonstrate the application of those equations and curves developed. The dimensionless equations were useful to determine which discharge should be adopted so that the system would be more efficient hydro and energetically and, also, to determine how much more energy would be consumed in the case of alteration of the point of operation of the pump by a throttling valve.
DOI: 10.7284/116015
title: Speedlog data collected during research cruise KM1412 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/pkwoaz
title: 1V-2

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.6084/m9.figshare.7516175.v1
title: Nonstationarity in maximum annual daily streamflow series from Southern Brazil

description: ABSTRACT Extreme streamflow values estimates are important for flood risk assessment and also for the design and operation of hydraulic structures. The behavior of this hydrological variable is under climate and land use changes effects and river’s course modifications caused by construction and operation of large reservoirs. The assumption of stationarity commonly adopted in flood frequency and magnitude analysis studies is questionable under such circumstances. In this work we identified nonstationary annual maximum streamflow series corresponding to fluviometric gauges located in Southern Brazil. A nonstationary frequency model was applied to those series and the results were compared with those of a stationary model. We also evaluated the presence of abrupt changes in the series. The results indicate that 75 of 157 series of Southern Brazil may be considered nonstationary, most of which are in the Iguazu, the Paranapanema and the Uruguay basins. For a planning horizon equal to 10 years, the return period of the present 100 years flood changes to 48-75 years when considering the nonstationary model, respectively. Abrupt changes were identified mainly as occurring in the 70’s.
DOI: 10.7284/115979
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1412 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/5lqmbs
title: 1V-27

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116014
title: TSG (Thermosalinograph) data collected during research cruise KM1412 using a Sea-Bird SBE-45 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/t94uow
title: 1V-54

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/3rqlmz
title: 1V-50

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116049
title: Winch data collected during research cruise KM1412 using a Caley CTD instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/u84ze7
title: 1V-6

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/agtr4g
title: 1V-3

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/114689
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KM1413 using a Hawaii UHDAS instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/n2x346
title: 1V-19

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115928
title: Barometer data collected during research cruise KM1413 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/jubxvv
title: 1V-40

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115886
title: Fluorometer data collected during research cruise KM1413 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/ulounk
title: 1V-12

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115887
title: Fluorometer data collected during research cruise KM1413 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/hwypzs
title: 1V-11

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/idjmb6
title: 1V-55

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/114690
title: Gravimeter data collected during research cruise KM1413 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/4ufktk
title: 1V-44

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/ez9hi4
title: 1V-41

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115954
title: Gyrocompass data collected during research cruise KM1413 using a Sperry NAVIGAT X MK 1 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/ulhbhm
title: 1V-21

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/114688
title: INS (Inertial Navigation System) data collected during research cruise KM1413 using a Applanix POS/MV-320 V4 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/ullpco
title: 1V-52

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/5gj2c7
title: 1V-26

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116069
title: Meteorological Station data collected during research cruise KM1413 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/33w99h
title: 1V-1

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/ee38uw
title: 1V-24

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115908
title: pCO2 (Partial Pressure of Carbon Dioxide) data collected during research cruise KM1413 using a General Oceanics 8050 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/za3acw
title: 1V-34

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116017
title: Speedlog data collected during research cruise KM1413 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/hn5cvs
title: 1V-48

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/g9cwt5
title: 1V-31

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/115980
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1413 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/co1yjg
title: 1V-33

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116016
title: TSG (Thermosalinograph) data collected during research cruise KM1413 using a Sea-Bird SBE-45 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/w7bzgd
title: 1V-25

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/ni3yr5
title: 1V-59

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/116050
title: Winch data collected during research cruise KM1413 using a Caley CTD instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/hqnuhn
title: 1V-38

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/kypjup
title: 1V-29

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7284/114695
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KM1414 using a Hawaii UHDAS instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7910/dvn/yigpoe/9xy4xt
title: 1V-47

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;
DOI: 10.7910/dvn/yigpoe/tg8gnk
title: 1V-46

description: sigma=1volts; This is a FITS file with 1 (primary) HDU. The following recognized metadata keys have been found in the FITS file: NAXIS2; NAXIS; NAXIS1; NAXIS0;