cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.9h95xj
title: Occurrence Download

description: A dataset containing 351 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Arachnida)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((135 -7.5,142.5 -7.5,142.5 0,135 0,135 -7.5))"
 ]
}

 The dataset includes 351 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044989-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/mxyffh2kfy
title: Interaction of divalent transition metals with carbonate green rust: Insights into modern and ancient environments

description: Carbonate green rust (GRCO₃), which has been reported in suboxic and anoxic environments, is highly reactive towards dissolved metals and other aqueous compounds. The interaction of GRCO₃ towards a variety of aqueous compounds has been the topic of past studies, but its reactivity under conditions relevant to modern and ancient marine environments has not been systematically explored. Furthermore, the fate of the aqueous compounds as the GRCO₃ ages and transforms to stable iron-bearing minerals has rarely been examined.

We bridge these knowledge gaps in a series of co-precipitation experiments of the divalent metals Cd(II), Co(II), Cu(II), Mn(II), Ni(II), and Zn(II) with GRCO₃ in seawater-analog solutions, at pH 8.0, 25˚C, and under anoxic conditions. The experimental results are provided as uptake percentages at different metal:Fe ratios and as a series of partition coefficients of the studied divalent metals between aqueous solution and GRCO₃. Additionally, aging experiments up to 13 months in duration were conducted at metal concentrations of 1µM and under the same experimental conditions, to quantify the retention or release of the metals associated with GRCO₃ maturation and its transformation to thermodynamically stable phases. Uptake of Zn(II) by isomorphic substitution for iron or adsorption to the GRCO₃ surface was quantitative, and most of the Zn(II) was retained during partial transformation of the GRCO₃ to goethite. Uptake of Cu(II) by reduction to metallic Cu and possibly isomorphic substitution was also quantitative and apparently irreversible upon aging under anoxic conditions. Uptake of Ni(II) was ~90% and increased to ~100% within 3 to 13 months. About 80% of dissolved Co(II) was taken up by GRCO₃ within three days and an increase to 100% was observed over the course of 6 to 13 months and likely related to partial oxidation of the Co(II) to Co(III). Uptake of Cd(II) was initially low (~10%), but became quantitative within 3 months of aging, possibly due to sluggish kinetics of adsorption, the existence of strong aqueous complexes, or gradual substitution for Fe(II) in the GRCO₃ structure. A marked increase in Mn(II) uptake during aging may be the result of oxidation to Mn(III/IV) by the Fe(III) in the GRCO₃. We discuss the mechanisms of divalent metal uptake by GRCO₃, the effects of solution composition on uptake, the effects of mineral transformation during aging, similarities and differences between interaction of the metals with GRCO₃ and ferrihydrite, and the implications of our findings for modern and ancient natural environments and for environmental remediation.
DOI: 10.17632/mxyffh2kfy.1
title: Interaction of divalent transition metals with carbonate green rust: Insights into modern and ancient environments

description: Carbonate green rust (GRCO₃), which has been reported in suboxic and anoxic environments, is highly reactive towards dissolved metals and other aqueous compounds. The interaction of GRCO₃ towards a variety of aqueous compounds has been the topic of past studies, but its reactivity under conditions relevant to modern and ancient marine environments has not been systematically explored. Furthermore, the fate of the aqueous compounds as the GRCO₃ ages and transforms to stable iron-bearing minerals has rarely been examined.

We bridge these knowledge gaps in a series of co-precipitation experiments of the divalent metals Cd(II), Co(II), Cu(II), Mn(II), Ni(II), and Zn(II) with GRCO₃ in seawater-analog solutions, at pH 8.0, 25˚C, and under anoxic conditions. The experimental results are provided as uptake percentages at different metal:Fe ratios and as a series of partition coefficients of the studied divalent metals between aqueous solution and GRCO₃. Additionally, aging experiments up to 13 months in duration were conducted at metal concentrations of 1µM and under the same experimental conditions, to quantify the retention or release of the metals associated with GRCO₃ maturation and its transformation to thermodynamically stable phases. Uptake of Zn(II) by isomorphic substitution for iron or adsorption to the GRCO₃ surface was quantitative, and most of the Zn(II) was retained during partial transformation of the GRCO₃ to goethite. Uptake of Cu(II) by reduction to metallic Cu and possibly isomorphic substitution was also quantitative and apparently irreversible upon aging under anoxic conditions. Uptake of Ni(II) was ~90% and increased to ~100% within 3 to 13 months. About 80% of dissolved Co(II) was taken up by GRCO₃ within three days and an increase to 100% was observed over the course of 6 to 13 months and likely related to partial oxidation of the Co(II) to Co(III). Uptake of Cd(II) was initially low (~10%), but became quantitative within 3 months of aging, possibly due to sluggish kinetics of adsorption, the existence of strong aqueous complexes, or gradual substitution for Fe(II) in the GRCO₃ structure. A marked increase in Mn(II) uptake during aging may be the result of oxidation to Mn(III/IV) by the Fe(III) in the GRCO₃. We discuss the mechanisms of divalent metal uptake by GRCO₃, the effects of solution composition on uptake, the effects of mineral transformation during aging, similarities and differences between interaction of the metals with GRCO₃ and ferrihydrite, and the implications of our findings for modern and ancient natural environments and for environmental remediation.
DOI: 10.7284/165040
title: Multibeam Echosounder data collected during research cruise SKQ202508S using a Kongsberg EM304 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165041
title: Multibeam Echosounder data collected during research cruise SKQ202508S using a Kongsberg EM304 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165025
title: Radiometer data collected during research cruise SKQ202508S using a Biospherical QSR-2150 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165037
title: Radiometer data collected during research cruise SKQ202508S using a KippZonen SMP21 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165038
title: Radiometer data collected during research cruise SKQ202508S using a KippZonen SGR4 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165048
title: Air Temperature data collected during research cruise SKQ202508S using a HEITRONICS CT09.85 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165027
title: Water Temperature data collected during research cruise SKQ202508S using a HEITRONICS CT15.10 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165031
title: Water Temperature data collected during research cruise SKQ202508S using a SeaBird SBE-38 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165045
title: Water Temperature data collected during research cruise SKQ202508S using a SeaBird SBE-38 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165026
title: TSG (Thermosalinograph) data collected during research cruise SKQ202508S using a SeaBird SBE-45 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165053
title: Anemometer data collected during research cruise SKQ202509T using a Gill WindObserver 75 instrument system onboard the platform RV Sikuliaq

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/165054
title: Anemometer data collected during research cruise SKQ202509T using a Gill WindObserver 75 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165057
title: Anemometer data collected during research cruise SKQ202509T using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165058
title: Anemometer data collected during research cruise SKQ202509T using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165059
title: Anemometer data collected during research cruise SKQ202509T using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/165060
title: Anemometer data collected during research cruise SKQ202509T using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.5s6fge
title: Occurrence Download

description: A dataset containing 573 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Arachnida)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((127.5 -7.5,135 -7.5,135 0,127.5 0,127.5 -7.5))"
 ]
}

 The dataset includes 573 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044990-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7284/165068
title: Anemometer data collected during research cruise SKQ202509T using a Metek Metek uSonic-3 Omni instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165049
title: Flowmeter data collected during research cruise SKQ202509T using a Krohne Optiflux 5000 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165050
title: GNSS (Global Navigation Satellite System) data collected during research cruise SKQ202509T using a CCTech C-Nav 3050 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.gwkkuu
title: Occurrence Download

description: A dataset containing 376 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Fungi)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-30 7.5,-22.5 7.5,-22.5 15,-30 15,-30 7.5))"
 ]
}

 The dataset includes 376 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044992-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7284/165066
title: Gravimeter data collected during research cruise SKQ202509T using a DgS AT1M instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.zacxdp
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Arachnida)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((165 37.5,172.5 37.5,172.5 45,165 45,165 37.5))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044991-251009101135966/datasets/export for details.
DOI: 10.7284/165064
title: Gyrocompass data collected during research cruise SKQ202509T using a Kongsberg MGC R3 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165065
title: Gyrocompass data collected during research cruise SKQ202509T using a Kongsberg MGC R3 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165055
title: INS (Inertial Navigation System) data collected during research cruise SKQ202509T using a Kongsberg Seapath 380+ instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.e9mx45
title: Occurrence Download

description: A dataset containing 325 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Arachnida)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((120 -7.5,127.5 -7.5,127.5 0,120 0,120 -7.5))"
 ]
}

 The dataset includes 325 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044993-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7284/165067
title: INS (Inertial Navigation System) data collected during research cruise SKQ202509T using a Kongsberg Seapath 380+ instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165056
title: Meteorological Station data collected during research cruise SKQ202509T using a Paroscientific MET4A instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165063
title: Multibeam Echosounder data collected during research cruise SKQ202509T using a Kongsberg EM304 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165051
title: Radiometer data collected during research cruise SKQ202509T using a Biospherical QSR-2150 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165061
title: Radiometer data collected during research cruise SKQ202509T using a KippZonen SMP21 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165062
title: Radiometer data collected during research cruise SKQ202509T using a KippZonen SGR4 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165069
title: Air Temperature data collected during research cruise SKQ202509T using a HEITRONICS CT09.85 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.fm5k75
title: Occurrence Download

description: A dataset containing 359 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Fungi)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-22.5 7.5,-15 7.5,-15 15,-22.5 15,-22.5 7.5))"
 ]
}

 The dataset includes 359 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044994-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7284/165052
title: Water Temperature data collected during research cruise SKQ202509T using a HEITRONICS CT15.10 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.15468/dl.mymg2m
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Arachnida)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((172.5 37.5,180 37.5,180 45,172.5 45,172.5 37.5))"
 ]
}

 The dataset includes 20 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044995-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7284/165087
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise SKQ202511S using a Hawaii UHDAS instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.5281/zenodo.16276314
title: Design and Optimization of a Compact Rectangular Galfenol-Based Magnetostrictive Energy Harvester. Datasets.

description: *********************************************** SEE README.txt **************************************************

 

Title:                      Design and Optimization of a Compact Rectangular Galfenol-Based Magnetostrictive Energy Harvester. Datasets-

Version:                    1.0

Date of Release:            2025/07/21

Identifier:                 doi:10.5281/zenodo.16276313

(last version 10.5281/zenodo.16276313)

Permalink:                  http://dx.doi.org/10.5281/zenodo.16276313

(last version http://dx.doi.org/10.5281/zenodo.16276313)

 

*************************************************************************************************************

 

Associated publication:     D. Gandia, J. Gómez Hurtado, J.J. Beato-López, E. Garaio, I. Royo-Silvestre, 

Gustavo Vargas-Silva, C. Gómez-Polo,

"Design and Optimization of a Compact Rectangular Galfenol-Based Magnetostrictive

Energy Harvester"

(to be published, under review)

                              

Link to publication:     To be published

 

Suggested citation:         Please reference the associated publication above when using any datasets or

                              materials described in this README file.

 

Contact information:        Isaac Royo Silvestre, 

Universidad Pública de Navarra, 

Pamplona, Spain, 

isaac.royo@unavarra.es

 

Dates of data collection:   2024-2025

 

Geographic location:        Pamplona, Spain

 

Funding sources:            This work is funded by Spanish Agencia Estatal de Investigación and Ministerio 

de Ciencia e Innovación MCIN/AEI/ 10.13039/501100011033 and 

by "European Union NextGenerationEU/PRTR, project TED2021-130884B-I00.

Open access funding partially provided by Universidad Pública de Navarra.

 

License:                    CC BY 4.0

 

------------------------------------------------------------------------------------------------------------

 

This directory contains the following datasets and supplementary materials:

 

 

    --------------------------------

    DATASETS

    --------------------------------

 

    - Data.zip: Experimental data as well as tabular data required 

to plot curves in csv format (compressed zip file)

 

    - Simulation.zip Data obtained from simulations and calculations

in csv format (compressed zip file)

 

 

 

Specific documentation of each file is described in readme files.

 

Refer to the original manuscript (see above) and the text of the Supplementary Materials published alongside 

this manuscript for additional information regarding the collection and generation of these data.

 

------------------------------------------------------------------------------------------------------------
description: This work is funded by Spanish Agencia Estatal de Investigación and Ministerio de Ciencia e Innovación MCIN/AEI/ 10.13039/501100011033 and by "European Union NextGenerationEU/PRTR, project TED2021-130884B-I00.Open access funding partially provided by Universidad Pública de Navarra.
DOI: 10.7284/165075
title: Anemometer data collected during research cruise SKQ202511S using a Gill WindObserver 75 instrument system onboard the platform RV Sikuliaq

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/165076
title: Anemometer data collected during research cruise SKQ202511S using a Gill WindObserver 75 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165081
title: Anemometer data collected during research cruise SKQ202511S using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165082
title: Anemometer data collected during research cruise SKQ202511S using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165083
title: Anemometer data collected during research cruise SKQ202511S using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/165084
title: Anemometer data collected during research cruise SKQ202511S using a RMYoung 85004 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165095
title: Anemometer data collected during research cruise SKQ202511S using a Metek Metek uSonic-3 Omni instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165070
title: Flowmeter data collected during research cruise SKQ202511S using a Krohne Optiflux 5000 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165071
title: GNSS (Global Navigation Satellite System) data collected during research cruise SKQ202511S using a CCTech C-Nav 3050 instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/165092
title: Gravimeter data collected during research cruise SKQ202511S using a DgS AT1M instrument system onboard the platform RV Sikuliaq

description: Original (unprocessed) data collected during a Field_expedition