cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48597/8nag-a47a
title: Measurement of Inorganics in precipitation at Lahemaa

description: Measurement of Inorganics in precipitation at Lahemaa
DOI: 10.48597/aqp4-cc8n
title: Measurement of Inorganics in precipitation at Lahemaa

description: Measurement of Inorganics in precipitation at Lahemaa
DOI: 10.15493/dea.mims.11472023
title: South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) Monitoring Line on the Algoa Voyage 253, October 2018

description: The South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) Monitoring Line in the South-East Atlantic Ocean was conducted on the RS Algoa Voyage 253 from 01 October to 18 October 2018. The cruise operated from Slangkop, off Cape Town, westwards to 15° E, in the South Atlantic Ocean along the SAMBA transect. The objectives of the cruise were to recover an Acoustic Doppler Current Profiler (ADCP) mooring (M4) along the Integrated Ecosystem Programme (IEP)’s Scarborough Monitoring line to collect current data on the Benguela Jet Current; recover three tall moorings on the SAMBA transect (M8; M9 & M10), incorporating ADCP’s and Sea-Bird Microcats; complete 20 Conductivity, Temperature, Depth (CTD) full depth casts (using the containerised winch) along the SAMBA transect;  undertake Chlorophyll and Oxygen sampling at CTD stations and underway along SAMBA transect; collect underway Thermosalinograph (TSG); Surface Photosynthetically Active Radiation (SPAR) and Ship-mounted Acoustic Doppler Current Profilers (S-ADCP) data and provide training to newly employed Department of Forestry, Fisheries and the Environment (DFFE) personnel and interns.
DOI: 10.48597/kdkg-gffp
title: Measurement of Inorganics in precipitation at Lahemaa

description: Measurement of Inorganics in precipitation at Lahemaa
DOI: 10.15493/dea.mims.26052231
title: Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 214, February 2015

description: The Integrated Ecosystem Programme: Southern Benguela (IEP:SB) was conducted on the Algoa Voyage 214 in the South-East Atlantic Ocean from 16 to 25 February, 2015. The Integrated Ecosystem Programme is a multi-disciplinary, multi-institutional platform to undertake relevant science in the Southern Benguela; also functioning as a platform for collaboration and learning. All projects aim to develop an ecosystem indicator that can be used to effectively monitor and understand the Southern Benguela i.e physical, chemical, planktonic, microbial, seabird and benthic ecosystem indicators, used for ecosystem-based management. IEP:SB focuses on the biologically productive, cold waters of the Benguela Current Large Marine Ecosystem, which are inherently variable on short time-scales and responsive to changing weather patterms. The research aims to provide relevant, reliable and improved assessment of the ecosystem, in support of its effective management, preservation and conservation, so that South Africans can benefit from a healthy and well-functioning ocean environment. The overarching objective is to enhance understanding in process studies by assessing the importance, timing and magnitude of mechanisms and processes that influence the Southern Benguela ecosystem structure and functioning, including the climate variability.
DOI: 10.48597/tjff-s8w8
title: Measurement of Inorganics in precipitation at Lahemaa

description: Measurement of Inorganics in precipitation at Lahemaa
DOI: 10.15493/dea.mims.14552023
title: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on Algoa Voyage 220, November 2015

description: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on Algoa Voyage 220, November 2015
description: This is processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme cruise in the Southern Benguela (IEP-SB). The cruise took place from 19 to 23 November 2015 aboard the RV Algoa. A total of 31 stations were occupied along three transect lines on the west coast of South Africa. Ten Conductivity, Temperature, Depth (CTD) stations were occupied along the Kleinsee Monitoring Line (KML) of Kleinsee, nine along the Namaqua Monitoring Line (NML) of Namaqua and twelve stations along the St Helena Bay Monitoring Line (SHBML). Discrete water samples were collected in 500ml Certified Reference Materials (CRM) bottles from Niskin bottles and spiked with 0,02% of Mercuric chloride before being stored in the dark at room temperature for later analysis in the laboratory ashore using a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA). The purpose of the observations was to characterise ocean acidification conditions, monitor long-term changes with respect to ocean acidification, to detect long-term anthropogenically-driven changes in carbon chemistry and to identify spatial and temporal variations in the carbon chemistry on the west coast of South Africa.
description: Dissolved Inorganic Carbon (DIC) samples were drawn from Niskin bottles into either 500ml borosilicate glass flasks using silicone tubing according to the procedure outlined in the Guide to Best Practices for Ocean CO2 Measurements (www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html). Bottles were rinsed three times and filled from the bottom. Trapped air bubbles were dislodged while overflowing by at least one-half volume. The sample tube was pinched off and withdrawn to create a headspace. 0,02% of saturated HgCl2 solution was added before bottles were sealed with glass stoppers. The Versatile INstrument for the Determination of Total Alkalinity (VINDTA 3C) system from Marianda in Germany was used to measure the DIC of seawater. The accuracy of the DIC measurement was determined by Certified Reference Materials (CRMs) supplied by Dr. Andrew Dickson of Scripps Institution of Oceanography. The CRM-certified DIC and AT values for batch 158 used were 2043.54µmol/kg and 2226.55µmol/kg respectively. Each day run started with 4-6 junks, 2-4 test samples, a CRM, followed by 15 samples and a CRM. CRMs and samples were equilibrated to 25°C before analysis.
DOI: 10.48597/c3j2-mdh4
title: Aerosol_absorption_coefficient at Monte Cimone

description: Measurement of Aerosol_absorption_coefficient at Monte Cimone
DOI: 10.15493/dea.mims.14522023
title: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 214, February 2015

description: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 214, February 2015
description: This is processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme cruise in the Southern Benguela (IEP-SB). The cruise took place from 16 to 24 February 2015 aboard the RV Algoa. A total of 34 stations were occupied along three transect lines on the west coast of South Africa and additional stations where a red tide was crossed. Ten Conductivity, Temperature, Depth (CTD) stations were occupied along the Kleinsee Monitoring Line (KML) of Kleinsee, ten along the Namaqua Monitoring Line (NML) of Namaqua, twelve stations along the St Helena Bay Monitoring Line (SHBML) and two separate stations in the low oxygen zone in St Helena Bay. Discrete water samples were collected in 500ml Certified Reference Materials (CRM) bottles from Niskin bottles and spiked with 0,02% of Mercuric chloride before being stored in the dark at room temperature for later analysis in the laboratory ashore using a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA). The purpose of the observations was to characterise ocean acidification conditions, monitor long-term changes with respect to ocean acidification, to detect long-term anthropogenically-driven changes in carbon chemistry and to identify spatial and temporal variations in the carbon chemistry on the west coast of South Africa.
description: Dissolved Inorganic Carbon (DIC) samples were drawn from Niskin bottles into either 500ml borosilicate glass flasks using silicone tubing according to the procedure outlined in the Guide to Best Practices for Ocean CO2 Measurements (www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html). Bottles were rinsed three times and filled from the bottom. Trapped air bubbles were dislodged while overflowing by at least one-half volume. The sample tube was pinched off and withdrawn to create a headspace. 0,02% of saturated HgCl2 solution was added before bottles were sealed with glass stoppers. The Versatile INstrument for the Determination of Total Alkalinity (VINDTA 3C) system from Marianda in Germany was used to measure the DIC of seawater. The accuracy of the DIC measurement was determined by Certified Reference Materials (CRMs) supplied by Dr. Andrew Dickson of Scripps Institution of Oceanography. The CRM-certified DIC value for batch 146 used were 2002.92µmol/kg and 2214.11µmol/kg respectively. Each day run started with 4-6 junks, 2-4 test samples, a CRM, followed by 15 samples and a CRM. CRMs and samples were equilibrated to 25°C before analysis.
DOI: 10.48597/msyf-uvdq
title: Heavy metals at Lahemaa

description: Measurement of Heavy metals at Lahemaa
DOI: 10.15493/dea.mims.14542023
title: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 218, September 2015

description: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 218, September 2015
description: This is processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme cruise in the Southern Benguela (IEP-SB). The cruise took place from 17 to 21 September 2015 aboard the RV Algoa. A total of 27 stations were occupied along three transect lines on the west coast of South Africa. Nine Conductivity, Temperature, Depth (CTD) stations were occupied along the Kleinsee Monitoring Line (KML) of Kleinsee, ten along the Namaqua Monitoring Line (NML) of Namaqua, six stations along the St Helena Bay Monitoring Line (SHBML) and two separate stations in the low oxygen zone in St Helena Bay. Discrete water samples were collected in 500ml Certified Reference Materials (CRM) bottles from Niskin bottles and spiked with 0,02% of Mercuric chloride before being stored in the dark at room temperature for later analysis in the laboratory ashore using a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA). The purpose of the observations was to characterise ocean acidification conditions, monitor long-term changes with respect to ocean acidification, to detect long-term anthropogenically-driven changes in carbon chemistry and to identify spatial and temporal variations in the carbon chemistry on the west coast of South Africa.
description: Dissolved Inorganic Carbon (DIC) samples were drawn from Niskin bottles into either 500ml borosilicate glass flasks using silicone tubing according to the procedure outlined in the Guide to Best Practices for Ocean CO2 Measurements (www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html). Bottles were rinsed three times and filled from the bottom. Trapped air bubbles were dislodged while overflowing by at least one-half volume. The sample tube was pinched off and withdrawn to create a headspace. 0,02% of saturated HgCl2 solution was added before bottles were sealed with glass stoppers. The Versatile INstrument for the Determination of Total Alkalinity (VINDTA 3C) system from Marianda in Germany was used to measure the DIC of seawater. The accuracy of the DIC measurement was determined by Certified Reference Materials (CRMs) supplied by Dr. Andrew Dickson of Scripps Institution of Oceanography. The CRM-certified DIC and AT values for batch 158 used were 2043.54µmol/kg and 2226.55µmol/kg respectively.. Each day run started with 4-6 junks, 2-4 test samples, a CRM, followed by 15 samples and a CRM. CRMs and samples were equilibrated to 25°C before analysis.
DOI: 10.48597/6q2n-avum
title: Measurement of Heavy metals at Lahemaa

description: Measurement of Heavy metals at Lahemaa
DOI: 10.48597/a44t-xs54
title: Measurement of Aerosol_absorption_coefficient at Monte Cimone

description: Measurement of Aerosol_absorption_coefficient at Monte Cimone
DOI: 10.15493/dea.mims.14662023
title: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on Algoa Voyage 248, May 2018

description: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on Algoa Voyage 248, May 2018
description: This is processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme cruise in the Southern Benguela (IEP-SB). The cruise took place from 15 to 21 May 2018 aboard the RV Algoa. A total of 44 stations were occupied along four transect lines on the west coast of South Africa. Ten Conductivity, Temperature, Depth (CTD) stations were occupied along the Kleinsee Monitoring Line (KML) of Kleinsee, ten along the Namaqua Monitoring Line (NML) of Namaqua, twelve stations along the St Helena Bay Monitoring Line (SHBML), two separate stations in the low oxygen zone in St Helena Bay, and ten stations along the Scarborough Monitoring Line (SCL) of Cape Columbine. Discrete water samples were collected in 500ml Certified Reference Materials (CRM) bottles from Niskin bottles and spiked with 0,02% of Mercuric chloride before being stored in the dark at room temperature for later analysis in the laboratory ashore using a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA). The purpose of the observations was to characterise ocean acidification conditions, monitor long-term changes with respect to ocean acidification, to detect long-term anthropogenically-driven changes in carbon chemistry and to identify spatial and temporal variations in the carbon chemistry on the west coast of South Africa.
description: Dissolved Inorganic Carbon (DIC) samples were drawn from Niskin bottles into either 500ml borosilicate glass flasks using silicone tubing according to the procedure outlined in the Guide to Best Practices for Ocean CO2 Measurements (www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html). Bottles were rinsed three times and filled from the bottom. Trapped air bubbles were dislodged while overflowing by at least one-half volume. The sample tube was pinched off and withdrawn to create a headspace. 0,02% of saturated HgCl2 solution was added before bottles were sealed with glass stoppers. The Versatile INstrument for the Determination of Total Alkalinity (VINDTA 3C) system from Marianda in Germany was used to measure the DIC of seawater. The accuracy of the DIC measurement was determined by Certified Reference Materials (CRMs) supplied by Dr. Andrew Dickson of Scripps Institution of Oceanography. The CRM-certified DIC and AT values for batch 162 used were 2177.27µmol/kg and 2403.72µmol/kg respectively. Each day run started with 4-6 junks, 2-4 test samples, a CRM, followed by 15 samples and a CRM. CRMs and samples were equilibrated to 25°C before analysis.
DOI: 10.48597/3zw4-tmwe
title: Measurement of Aerosol_absorption_coefficient at Monte Cimone

description: Measurement of Aerosol_absorption_coefficient at Monte Cimone
DOI: 10.15493/dea.mims.14532023
title: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 216, May 2015

description: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 216, May 2015
description: This is processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme cruise in the Southern Benguela (IEP-SB). The cruise took place from 7 to 12 May 2015 aboard the RV Algoa. A total of 41 stations were occupied along four transect lines on the west coast of South Africa and additional stations where a red tide was crossed. Ten Conductivity, Temperature, Depth (CTD) stations were occupied along the Kleinsee Monitoring Line (KML) of Kleinsee, ten along the Namaqua Monitoring Line (NML) of Namaqua, eleven stations along the St Helena Bay Monitoring Line (SHBML), two separate stations in the low oxygen zone in St Helena Bay and eight stations along the Scarborough Monitoring Line (SCL) of Cape Columbine. Discrete water samples were collected in 500ml Certified Reference Materials (CRM) bottles from Niskin bottles and spiked with 0,02% of Mercuric chloride before being stored in the dark at room temperature for later analysis in the laboratory ashore using a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA). The purpose of the observations was to characterise ocean acidification conditions, monitor long-term changes with respect to ocean acidification, to detect long-term anthropogenically-driven changes in carbon chemistry and to identify spatial and temporal variations in the carbon chemistry on the west coast of South Africa.
description: Dissolved Inorganic Carbon (DIC) samples were drawn from Niskin bottles into either 500ml borosilicate glass flasks using silicone tubing according to the procedure outlined in the Guide to Best Practices for Ocean CO2 Measurements (www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html). Bottles were rinsed three times and filled from the bottom. Trapped air bubbles were dislodged while overflowing by at least one-half volume. The sample tube was pinched off and withdrawn to create a headspace. 0,02% of saturated HgCl2 solution was added before bottles were sealed with glass stoppers. The Versatile INstrument for the Determination of Total Alkalinity (VINDTA 3C) system from Marianda in Germany was used to measure the DIC of seawater. The accuracy of the DIC measurement was determined by Certified Reference Materials (CRMs) supplied by Dr. Andrew Dickson of Scripps Institution of Oceanography. The CRM-certified DIC and AT values for batch 146 used were 2002.92µmol/kg and 2214.11µmol/kg respectively. Each day run started with 4-6 junks, 2-4 test samples, a CRM, followed by 15 samples and a CRM. CRMs and samples were equilibrated to 25°C before analysis.
DOI: 10.48597/h7vh-3kzx
title: Measurement of Heavy metals at Lahemaa

description: Measurement of Heavy metals at Lahemaa
DOI: 10.15493/dea.mims.14592023
title: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 228, May 2016

description: Processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 228, May 2016
description: This is processed Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TA) data from the Integrated Ecosystem Programme cruise in the Southern Benguela (IEP-SB). The cruise took place from 20 to 26 May 2016 aboard the RV Algoa. A total of 35 stations were occupied along four transect lines on the west coast of South Africa and additional stations where a red tide was crossed. Nine Conductivity, Temperature, Depth (CTD) stations were occupied along the Kleinsee Monitoring Line (KML) of Kleinsee, ten along the Namaqua Monitoring Line (NML) of Namaqua, nine stations along the St Helena Bay Monitoring Line (SHBML), two separate stations in the low oxygen zone in St Helena Bay and five stations along the Scarborough Monitoring Line (SCL) of Cape Columbine. Discrete water samples were collected in 500ml Certified Reference Materials (CRM) bottles from Niskin bottles and spiked with 0,02% of Mercuric chloride before being stored in the dark at room temperature for later analysis in the laboratory ashore using a Versatile INstrument for the Determination of Total inorganic carbon and titration Alkalinity (VINDTA). The purpose of the observations was to characterise ocean acidification conditions, monitor long-term changes with respect to ocean acidification, to detect long-term anthropogenically-driven changes in carbon chemistry and to identify spatial and temporal variations in the carbon chemistry on the west coast of South Africa.
description: Dissolved Inorganic Carbon (DIC) samples were drawn from Niskin bottles into either 500ml borosilicate glass flasks using silicone tubing according to the procedure outlined in the Guide to Best Practices for Ocean CO2 Measurements (www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Handbook_2007.html). Bottles were rinsed three times and filled from the bottom. Trapped air bubbles were dislodged while overflowing by at least one-half volume. The sample tube was pinched off and withdrawn to create a headspace. 0,02% of saturated HgCl2 solution was added before bottles were sealed with glass stoppers. The Versatile INstrument for the Determination of Total Alkalinity (VINDTA 3C) system from Marianda in Germany was used to measure the DIC of seawater. The accuracy of the DIC measurement was determined by Certified Reference Materials (CRMs) supplied by Dr. Andrew Dickson of Scripps Institution of Oceanography. The CRM-certified DIC and AT values for batch 158 used were 2043.54µmol/kg and 2226.55µmol/kg respectively. Each day run started with 4-6 junks, 2-4 test samples, a CRM, followed by 15 samples and a CRM. CRMs and samples were equilibrated to 25°C before analysis.
DOI: 10.48597/kd54-cjmd
title: Measurement of Heavy metals at Lahemaa

description: Measurement of Heavy metals at Lahemaa