cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.ug3pfh
title: Occurrence Download

description: A dataset containing 1642 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Trigona guianae"
 ]
}

 The dataset includes 1642 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006746-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.58032/agh/zhtwcl
title: Electrophoretically deposited curcumin/sodium alginate coatings enhanced with cellulose nanofibers for short-term titanium bone implants - replication data

description: The aim of this study was to develop multicomponent sodium alginate (SA)/curcumin (CURC) coatings enhanced with cellulose nanofibers (CNFs) on titanium substrates. Electrophoretic deposition (EPD) was employed to fabricate the coatings, and their microstructure, adhesion performance, surface properties and antibacterial activity were subsequently investigated. The suspension containing all of the coating components exhibited a highly negative zeta potential at the deposition pH, confirming its suitability for anodic EPD. It was possible to obtain coatings featuring uniformly distributed spherical CURC particles embedded within the polymeric matrix, along with CNFs of varying diameters and lengths. The coating roughness increased with rising CURC content in the suspension used for the EPD. Additionally, all of the coated substrates demonstrated a reduced water contact angle in comparison to that of the uncoated titanium substrate. A significant reduction in current densities and an increase in impedance values for coated samples suggest an improvement in corrosion immunity in Hanks’ solution in contrast to the bare Ti substrate. Microbiological studies have also confirmed the superb antibacterial effect of elaborated coatings against the S. aureus strain. These findings highlight the potential of SA/CURC/CNF coatings as a promising natural strategy for mitigating biofilm growth on titanium bone implants.
DOI: 10.5281/zenodo.18402361
title: Example annotations of vocal activity in data from singly housed male zebra finches

description: This guideline provides an educational resource for detecting and annotating vocalizations of male zebra finches. The main purpose of this guideline is to instruct the reader how to detect and annotate the onsets and offsets as well as the frequency range of zebra finch vocalizations from sound spectrograms. By studying this document and the associated example annotations, we hope to minimize the annotation variance among annotators on larger datasets of this kind to be published.

The birds in this data set have been singly housed in soundproof boxes and have been longitudinally recorded with a microphone while they grew up and learned a song. As a song template, there was daily playback through a loudspeaker of a sound file synthesized from natural song (the playbacks are not part of this resource).
DOI: 10.5281/zenodo.17974400
title: Example annotations of vocal activity in data from singly housed male zebra finches

description: This guideline provides an educational resource for detecting and annotating vocalizations of male zebra finches. The main purpose of this guideline is to instruct the reader how to detect and annotate the onsets and offsets as well as the frequency range of zebra finch vocalizations from sound spectrograms. By studying this document and the associated example annotations, we hope to minimize the annotation variance among annotators on larger datasets of this kind to be published.

The birds in this data set have been singly housed in soundproof boxes and have been longitudinally recorded with a microphone while they grew up and learned a song. As a song template, there was daily playback through a loudspeaker of a sound file synthesized from natural song (the playbacks are not part of this resource).
DOI: 10.15468/dl.wwy7tc
title: Occurrence Download

description: A dataset containing 10214 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sardinops sagax",
 "HasCoordinate is true",
 "DecimalLatitude is greater than -90",
 "DecimalLatitude is less than 90",
 "DecimalLongitude is greater than -180",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 1950",
 "Year is less than or equal to 2014"
 ]
}

 The dataset includes 10214 records from 106 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006747-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.n8zn2q
title: Occurrence Download

description: A dataset containing 48 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pavieasia anamensis",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 48 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006748-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2sfkpv
title: Occurrence Download

description: A dataset containing 14310 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((13.95937 57.38623,23.49847 57.38623,23.49847 61.86458,13.95937 61.86458,13.95937 57.38623))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Pelophylax lessonae, Liparis loeselii)"
 ]
}

 The dataset includes 14310 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006749-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18455742
title: Measurement Report: Quantitative Analysis of Aerosol Acidity and Its Driving Factors in Guanzhong Area, Northwest China
DOI: 10.5281/zenodo.18455741
title: Measurement Report: Quantitative Analysis of Aerosol Acidity and Its Driving Factors in Guanzhong Area, Northwest China
DOI: 10.15468/dl.uc6zqc
title: Occurrence Download

description: A dataset containing 121391 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Lauraceae"
 ]
}

 The dataset includes 121391 records from 128 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006693-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d3m34c
title: Occurrence Download

description: A dataset containing 872 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mugil thoburni",
 "HasCoordinate is true",
 "DecimalLatitude is greater than -90",
 "DecimalLatitude is less than 90",
 "DecimalLongitude is greater than -180",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 1950",
 "Year is less than or equal to 2014"
 ]
}

 The dataset includes 872 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006751-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.e5ysmf
title: Occurrence Download

description: A dataset containing 165489 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "OccurrenceStatus is Present",
 "TaxonKey is Hesperiidae",
 "Year 2024-2026"
 ]
}

 The dataset includes 165489 records from 69 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006723-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.31229206
title: Design of a Bionic Frog Robot

description: This study presents the development of a biomimetic jumping robot inspired by frogs, aiming to enhance obstacle-crossing capabilities. In this study, biological principles into the robot mechanism, providing insights for frog locomotion and mobile robot applications. Through theoretical calculations and application scenario analysis, a six-bar mechanism simulates the force generation of a frog's hind legs, with a spring mimicking muscle. A reducer serves as the trunk to enable energy storage, and an adjustable single-hinge structure acts as forelegs for take-off angle adjustment and shock absorption. Finite element simulations were used to validate the load-bearing capacity and critical component strength. Multi-body dynamics and particle swarm optimization algorithm were employed to explore the relationship between input parameters and output performance (jumping height, jumping distance), while orthogonal analysis was adopted for comprehensive evaluation. Finally, the prototype was manufactured and the performance parameters were tested. This prototype weighs 150 g, generates a ground push force of 50 N, attains a jumping height of 380 mm, and a maximum jumping distance of 500 mm. This study establishes a biologically inspired working principle and provides a new practical prototype for biologically inspired research.
DOI: 10.6084/m9.figshare.31229206.v1
title: Design of a Bionic Frog Robot

description: This study presents the development of a biomimetic jumping robot inspired by frogs, aiming to enhance obstacle-crossing capabilities. In this study, biological principles into the robot mechanism, providing insights for frog locomotion and mobile robot applications. Through theoretical calculations and application scenario analysis, a six-bar mechanism simulates the force generation of a frog's hind legs, with a spring mimicking muscle. A reducer serves as the trunk to enable energy storage, and an adjustable single-hinge structure acts as forelegs for take-off angle adjustment and shock absorption. Finite element simulations were used to validate the load-bearing capacity and critical component strength. Multi-body dynamics and particle swarm optimization algorithm were employed to explore the relationship between input parameters and output performance (jumping height, jumping distance), while orthogonal analysis was adopted for comprehensive evaluation. Finally, the prototype was manufactured and the performance parameters were tested. This prototype weighs 150 g, generates a ground push force of 50 N, attains a jumping height of 380 mm, and a maximum jumping distance of 500 mm. This study establishes a biologically inspired working principle and provides a new practical prototype for biologically inspired research.
DOI: 10.15468/dl.jjee74
title: Occurrence Download

description: A dataset containing 38 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pentascyphus thyrsiflorus",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 38 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006752-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6ndy45
title: Occurrence Download

description: A dataset containing 137520 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "GadmGid is CHN.18_1",
 "Year 2011-2023"
 ]
}

 The dataset includes 137520 records from 74 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006692-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18455765
title: Unlocking the Past: A review of digital processing of historical aerial and satellite stereo analog imagery for geoscience applications

description: Dramatic changes have occurred over the past century in many parts of the planet due to natural factors and intensifying human activities. Understanding these changes is critical for quantifying long-term environmental trends and modelling future conditions. A vast, underexploited resource for such analysis lies in historical aerial and satellite stereo imagery captured with analogue cameras from the early 1900s to the early 2000s. Originally acquired for military and mapping purposes, the stereoscopic nature of historical images offers a unique potential to reconstruct 3D Earth surface changes across the 20th century. Recent advances in photogrammetry and computer vision have greatly enhanced this potential.

Despite the early recognition of their value, these datasets remain underexploited due to challenges related to:



fragmented and inaccessible archives,

digitisation and associated costs, and

a lack of scalable, automated processing solutions.


This review addresses these challenges by analysing 198 studies that digitally process historical aerial and satellite stereo imagery for orthoimage and DEM generation. We provide an overview of accessed archives, processing strategies, and software pipelines. We discuss emerging tools and advanced image-matching algorithms that are improving automation and georeferencing and highlight how historical imagery can support a wide range of geoscientific applications, from climate change to urban development. Finally, we emphasise the urgent need to unlock these archives and develop efficient, reproducible workflows to preserve and exploit this irreplaceable remote sensing dataset before physical degradation or institutional neglect makes it inaccessible.

Information about the dataset and analysis scripts can be found in the README file, or on the dataset webpage.
DOI: 10.5281/zenodo.17441771
title: Unlocking the Past: A review of digital processing of historical aerial and satellite stereo analog imagery for geoscience applications

description: Dramatic changes have occurred over the past century in many parts of the planet due to natural factors and intensifying human activities. Understanding these changes is critical for quantifying long-term environmental trends and modelling future conditions. A vast, underexploited resource for such analysis lies in historical aerial and satellite stereo imagery captured with analogue cameras from the early 1900s to the early 2000s. Originally acquired for military and mapping purposes, the stereoscopic nature of historical images offers a unique potential to reconstruct 3D Earth surface changes across the 20th century. Recent advances in photogrammetry and computer vision have greatly enhanced this potential.

Despite the early recognition of their value, these datasets remain underexploited due to challenges related to:



fragmented and inaccessible archives,

digitisation and associated costs, and

a lack of scalable, automated processing solutions.


This review addresses these challenges by analysing 198 studies that digitally process historical aerial and satellite stereo imagery for orthoimage and DEM generation. We provide an overview of accessed archives, processing strategies, and software pipelines. We discuss emerging tools and advanced image-matching algorithms that are improving automation and georeferencing and highlight how historical imagery can support a wide range of geoscientific applications, from climate change to urban development. Finally, we emphasise the urgent need to unlock these archives and develop efficient, reproducible workflows to preserve and exploit this irreplaceable remote sensing dataset before physical degradation or institutional neglect makes it inaccessible.

Information about the dataset and analysis scripts can be found in the README file, or on the dataset webpage.
DOI: 10.5281/zenodo.18401157
title: Data from the analysis of human T cells loaded with magnetic nanoparticles and functionalized on the cell surface with either redox-active metal compounds or photodynamic therapy agents.

description: The project will develop “smart” hybrid immune-cell machines: human T cells loaded with magnetic nanoparticles and functionalized on the cell surface with either redox-active metal compounds or photodynamic therapy agents. Guided to tumors by an external magnetic field, these magnetic T cells will enhance tumor infiltration and then either alleviate tumor redox stress to sustain T-cell function or deliver PDT agents for light-activated, localized tumor killing with improved efficacy and reduced systemic toxicity. 

The dataset consists of experimental data generated throughout the project.
DOI: 10.5281/zenodo.18401158
title: Data from the analysis of human T cells loaded with magnetic nanoparticles and functionalized on the cell surface with either redox-active metal compounds or photodynamic therapy agents.

description: The project will develop “smart” hybrid immune-cell machines: human T cells loaded with magnetic nanoparticles and functionalized on the cell surface with either redox-active metal compounds or photodynamic therapy agents. Guided to tumors by an external magnetic field, these magnetic T cells will enhance tumor infiltration and then either alleviate tumor redox stress to sustain T-cell function or deliver PDT agents for light-activated, localized tumor killing with improved efficacy and reduced systemic toxicity. 

The dataset consists of experimental data generated throughout the project.
DOI: 10.6084/m9.figshare.31225048
title: Source Data of spatial metabolomics

description: This dataset provides DESI-MS spatial metabolomic profiles of hornet (Vespa velutina) hosts to investigate metabolic reprogramming and fat body remodeling during parasite-induced lifespan extension.
DOI: 10.6084/m9.figshare.31225048.v1
title: Source Data of spatial metabolomics

description: This dataset provides DESI-MS spatial metabolomic profiles of hornet (Vespa velutina) hosts to investigate metabolic reprogramming and fat body remodeling during parasite-induced lifespan extension.
DOI: 10.15468/dl.swdfus
title: Occurrence Download

description: A dataset containing 936 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (TilapiaMap, iNaturalist Research-grade Observations)",
 "License is one of (CC0 1.0, CC-BY 4.0)",
 "MediaType is Image",
 "OccurrenceStatus is Present",
 "TaxonKey is Oreochromis niloticus"
 ]
}

 The dataset includes 936 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006753-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ee8p9q
title: Occurrence Download

description: A dataset containing 207 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cetengraulis mysticetus",
 "HasCoordinate is true",
 "DecimalLatitude is greater than -90",
 "DecimalLatitude is less than 90",
 "DecimalLongitude is greater than -180",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 1950",
 "Year is less than or equal to 2014"
 ]
}

 The dataset includes 207 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006755-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17026/dans-24f-8a8s
title: Consumentenconjunctuuronderzoek - CCO 2016

description: &lt;p&gt;Doel:&lt;br&gt;Het verschaffen van actuele informatie over consumentenopvattingen met betrekking tot de algemene economische ontwikkeling en de financiële situatie van het eigen huishouden. Met behulp van het onderzoek wordt inzicht verkregen in de opvattingen van consumenten, onder meer ten aanzien van de aankoop van duurzame consumptiegoederen. Tevens worden veranderingen in optimisme of pessimisme op korte termijn gesignaleerd, waarmee vroegtijdig een indicatie van een mogelijke trendwijziging van de particuliere consumptie beschikbaar is.&lt;/p&gt;&lt;p&gt;Soort onderzoek:&lt;br&gt;De steekproefeenheid van het CCO is het particuliere huishouden en de steekproefeenheden worden getrokken op basis van een een aselecte tweetrapssteekproef. In de eerste trap wordt een steekproef van gemeenten getrokken en in de tweede trap een steekproef van adressen.&lt;/p&gt;&lt;p&gt;Doelpopulatie:&lt;br&gt;Nederlandse consumenten.&lt;/p&gt;&lt;p&gt;Waarnemingsmethode:&lt;br&gt;De verzameling van de gegevens vond in de periode 1972–1983 plaats aan de hand van een gestructureerde vragenlijst, waarmee door enquêtrices mondelinge interviews werden afgenomen bij Nederlandse particuliere huishoudens. Van het huishouden werd het hoofd of zijn/haar echtgeno(o)t(e)/vaste partner ondervraagd. Behalve in het eerste jaar, waarin alleen in de maanden mei en oktober werd geënquêteerd, werd het onderzoek steeds driemaal per jaar uitgevoerd, in de maanden januari, mei en oktober. Met ingang van januari 1984 heeft de dataverzameling van het CCO telefonisch plaatsgevonden. Naast de methode van waarneming veranderde in die maand ook de onderzoeksfrequentie. Deze werd verhoogd van drie- tot viermaal per jaar, met als enquêteperiodes de maanden januari, april, juli en oktober. In april 1986 werd de frequentie opnieuw verhoogd. Het onderzoek wordt sinds die datum maandelijks gehouden.&lt;/p&gt;&lt;p&gt;Berichtgevers:&lt;br&gt;Van het huishouden wordt het hoofd van het huishouden of zijn/haar echtgeno(o)t(e)/vaste partner ondervraagd.&lt;/p&gt;&lt;p&gt;Steekproefomvang:&lt;br&gt;De steekproefomvang bedraagt ruim 1600 huishoudens.&lt;/p&gt;&lt;p&gt;Controle- en correctiemethoden:&lt;br&gt;Er wordt gecontroleerd op interne consistentie waarbij gekeken wordt naar de achtergrondkenmerken van de respondenten en de plausibiliteit van de uitkomsten met voorgaande perioden.&lt;/p&gt;&lt;p&gt;De conjunctuuronderzoeken bij Nederlandse consumenten, waarmee het CBS in 1972 is&lt;br&gt;gestart, worden mede op verzoek van de Europese Commissie uitgevoerd.&lt;/p&gt;&lt;p&gt;----&lt;/p&gt;&lt;p&gt;Dit betreft een beveiligd microbestand van het Centraal Bureau voor de Statistiek-CBS. Beveiligde micro-bestanden zijn bestanden die zodanig bewerkt zijn dat herkenning van individuen en huishoudens uitgesloten is.&lt;/p&gt;
description: Het CBS heeft het databestand in SAV formaat aangeleverd. DANS heeft de formaten POR en DTA van dit bestand toegevoegd.
DOI: 10.15468/dl.vanjz7
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Placodiscus turbinatus",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006756-260129131611470/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.