cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.11400155
title: Machine learning based on whole-rock geochemical data: An indication for the porphyry Cu-Au deposits in Central Asian Orogenic Belt

description: Introduction


Welcome to the PorphyryAuML project! This repository is dedicated to exploring the mechanism of gold (Au) enrichment in porphyry systems within the Central Asian Orogenic Belt using machine learning. We apply models like XGBoost and Random Forest to analyze whole-rock geochemical data, aiming to classify porphyry deposit types and highlight key geochemical indicators.



Key Features 🌟




Principal Component Analysis (PCA): Reduce dimensionality to discover the most significant variables.

Machine Learning Models: Utilize XGBoost and Random Forest for robust classification.

Feature Importance Analysis: Identify crucial geochemical markers for Au presence and quantity.

Visualization: Detailed plots to illustrate model outcomes and geochemical patterns.




Data 📊




DATA.xlsx


The DATA.xlsx file contains crucial geochemical data used in our analysis, organized across three sheets:



group1: Represents the Cu-Au (Copper-Gold) porphyry deposits. This sheet contains all relevant geochemical markers and measurements specific to this group.

group2: Corresponds to Cu(-Au±Mo) (Copper with minor Gold and possibly Molybdenum) porphyry deposits. It includes a detailed set of data focusing on the variations and characteristics of these mixed element deposits.

group3: Contains data related to Cu-Mo (Copper-Molybdenum) porphyry deposits, focusing on the distinct geochemical profiles that typify these deposits.


Each sheet is named to reflect the group it represents and is vital for our machine learning analysis to classify and predict porphyry deposit types based on their geochemical properties.
DOI: 10.5281/zenodo.11400156
title: Machine learning based on whole-rock geochemical data: An indication for the porphyry Cu-Au deposits in Central Asian Orogenic Belt

description: Introduction


Welcome to the PorphyryAuML project! This repository is dedicated to exploring the mechanism of gold (Au) enrichment in porphyry systems within the Central Asian Orogenic Belt using machine learning. We apply models like XGBoost and Random Forest to analyze whole-rock geochemical data, aiming to classify porphyry deposit types and highlight key geochemical indicators.



Key Features 🌟




Principal Component Analysis (PCA): Reduce dimensionality to discover the most significant variables.

Machine Learning Models: Utilize XGBoost and Random Forest for robust classification.

Feature Importance Analysis: Identify crucial geochemical markers for Au presence and quantity.

Visualization: Detailed plots to illustrate model outcomes and geochemical patterns.




Data 📊




DATA.xlsx


The DATA.xlsx file contains crucial geochemical data used in our analysis, organized across three sheets:



group1: Represents the Cu-Au (Copper-Gold) porphyry deposits. This sheet contains all relevant geochemical markers and measurements specific to this group.

group2: Corresponds to Cu(-Au±Mo) (Copper with minor Gold and possibly Molybdenum) porphyry deposits. It includes a detailed set of data focusing on the variations and characteristics of these mixed element deposits.

group3: Contains data related to Cu-Mo (Copper-Molybdenum) porphyry deposits, focusing on the distinct geochemical profiles that typify these deposits.


Each sheet is named to reflect the group it represents and is vital for our machine learning analysis to classify and predict porphyry deposit types based on their geochemical properties.
DOI: 10.15468/dl.lekn0q
title: Occurrence Download

description: A dataset containing 202 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 {
 "or" : [
 "Country is Korea, Republic of",
 "Country is Chinese Taipei",
 "Country is Japan"
 ]
 },
 "HasCoordinate is true",
 "TaxonKey is Rhabdophis tigrinus (Boie, 1826)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 202 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008017-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zhzbek
title: Occurrence Download

description: A dataset listing the 59031 species recorded in GBIF matching the query:
{
 "Country" : [
 "is Finland"
 ]
}

 The dataset's 59031 records were derived from 908 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016806-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.93vhhp
title: Occurrence Download

description: A dataset containing 60 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON((-78.34543 44.32236,-78.34572 44.32211,-78.34533 44.3216,-78.34488 44.32109,-78.34307 44.31959,-78.34129 44.32049,-78.34417 44.32326,-78.34543 44.32236))"
 ]
}

 The dataset includes 60 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052308-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11400242
title: Road distances and trip duration matrix for Brazilian municipalities

description: This dataset presents a matrix with road distance and travel duration estimates for all the trips combination among the Brazilian municipalities. More details about the methodology are available here.

This version was generated considering the road network at the OSRM project  on May 2024.

Variable dictionary



orig: Code of the municipality of origin (IBGE 7-digits) 

dest: Code of the municipality of destiny (IBGE 7-digits) 

dist: Road distance of the shortest route, in meters

dur: Travel time estimation, in minutes.


Files



dist_brasil.rds : R serialized object

dist_brasil.parquet : Parquet format

dist_brasil.zip : Compressed CSV file. Semi-colon ( ; ) field delimiter and point ( . ) as decimal separator
DOI: 10.5281/zenodo.11400243
title: Road distances and trip duration matrix for Brazilian municipalities

description: This dataset presents a matrix with road distance and travel duration estimates for all the trips combination among the Brazilian municipalities. More details about the methodology are available here.

This version was generated considering the road network at the OSRM project  on May 2024.

Variable dictionary



orig: Code of the municipality of origin (IBGE 7-digits) 

dest: Code of the municipality of destiny (IBGE 7-digits) 

dist: Road distance of the shortest route, in meters

dur: Travel time estimation, in minutes.


Files



dist_brasil.rds : R serialized object

dist_brasil.parquet : Parquet format

dist_brasil.zip : Compressed CSV file. Semi-colon ( ; ) field delimiter and point ( . ) as decimal separator
DOI: 10.15468/dl.lw29i0
title: Occurrence Download

description: A dataset containing 33 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Otocryptis beddomei Boulenger, 1885"
 ]
}

 The dataset includes 33 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008017-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ktwwh2
title: Occurrence Download

description: A dataset containing 4591 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is WII Herbarium Dataset"
 ]
}

 The dataset includes 4591 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012559-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5xpdg6
title: Occurrence Download

description: A dataset containing 304 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Creagrus furcatus (Néboux, 1842), Creagrus furcatus (Néboux, 1842), Creagrus furcatus (Néboux, 1842))",
 "DecimalLatitude is greater than or equal to -14",
 "DecimalLatitude is less than or equal to 13",
 "DecimalLongitude is greater than or equal to -83",
 "DecimalLongitude is less than or equal to -60"
 ]
}

 The dataset includes 304 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066561-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k8j234
title: Occurrence Download

description: A dataset containing 77 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Physiculus capensis Gilchrist, 1922",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 77 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0080905-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rgcmvx
title: Occurrence Download

description: A dataset containing 128 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Xiphocolaptes falcirostris (Spix, 1824)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 128 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0014748-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11398481
title: NDACC-IRWG FTIR harmonized FTIR XHCFC-22 datasets

description: It is the harmonized FTIR XHCFC-22 dataset at 16 FTIR sites. If you use this dataset for your study, please contact the corresponding author (minqiang.zhou@mail.iap.iap.ac) and the corresponding NDACC-IWRG site PIs.
DOI: 10.15468/dl.kwjntu
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is Kazakhstan",
 "Country is Kyrgyzstan",
 "Country is Uzbekistan",
 "Country is Tajikistan"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 {
 "or" : [
 "TaxonKey is Juniperus semiglobosa subsp. talassica (Lipsky) Silba",
 "TaxonKey is Juniperus semiglobosa Regel"
 ]
 }
 ]
}

 The dataset includes 22 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066553-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25919/jbh9-t755
title: Parkes observations for project P1328 semester 2024APRS_08

description: Fast radio bursts are peculiar micro-millisecond duration transients, which have been seen to be extragalactic in origin. Since their discovery, a dichotomy has emerged in their population. Some FRBs have been seen to be repeating, while others have not been seen to be repeating. The repeating FRBs, such as FRB 20180301A, provide an unparalleled window into their circumburst environment due to their repeating nature, which can be used to constrain possible progenitor models and test underlying emission mechanisms. Additionally, FRB 20180301A has been seen to have interesting polarisation properties, such as a switch in the sign of RM, indicating a reversal in the magnetic field and a marked reduction in the linear polarisation fraction towards lower frequencies (depolarisation). The previous Parkes/Murriyang source follow-up has also revealed a temporal evolution in the dispersion measure (DM) of the source and tentative evidence for correlation in the DM and rotation measure (RM). The ultra-wideband low (UWL) receiver on Parkes/Murriyang is ideally suited to explore the wideband spectro-temporal and polarimetric behaviour of the source. We propose regular monitoring of FRB 20180301A using UWL to model the magnetic field evolution, study its circumburst media using depolarisation behaviour, and constrain any correlation of DM and RM.
DOI: 10.15468/dl.235p9b
title: Occurrence Download

description: A dataset containing 89 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-72.98149 5.73761,-73.09685 5.90019,-73.28773 5.7909,-73.15727 5.62555,-72.98149 5.73761))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Mammalia"
 ]
}

 The dataset includes 89 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088152-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9qnuu2
title: Occurrence Download

description: A dataset containing 248 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Trochalopteron henrici Oustalet, 1892"
 ]
}

 The dataset includes 248 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023543-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k7f6ww
title: Occurrence Download

description: A dataset containing 15666 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Haiti",
 "TaxonKey is Gastropoda"
 ]
}

 The dataset includes 15666 records from 48 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007806-180412121330197/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fyaejv
title: Occurrence Download

description: A dataset containing 88 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Monadenia fidelis minor (W.G.Binney, 1885)"
 ]
}

 The dataset includes 88 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007319-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rz0wlg
title: Occurrence Download

description: A dataset containing 349 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Macrobrachium brasiliense (Heller, 1862)"
 ]
}

 The dataset includes 349 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008018-180824113759888/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11400334
title: 13/4 Sferamundi di Grecia. Quarta parte - Progetto Mambrino Digital Library

description: Dataset of the digital scholarly edition of the Italian book of chivalry 13/4 Sferamundi di Grecia. Quarta parte.

It contains:



transcription and commentary XML-TEI files (source.xml and commentary.xml)

the eBook (in multiple formats)

plain text file for computational anaysis


The edition is part of the Progetto Mambrino Digital Library and has been developed within the PRIN 2017 Mapping Chivalry (Prot. 2017JA5XAR), in the context of the Project of Excellence "Inclusive Humanities" (2023-2027) of the Department of Foreign Languages and Literatures of the University of Verona.
DOI: 10.15468/dl.exuw7n
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Proechimys hoplomyoides (Tate, 1939)",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 41 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007806-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7ximte
title: Occurrence Download

description: A dataset containing 3751 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is United States of America",
 "Country is Canada"
 ]
 },
 "TaxonKey is Bombus insularis (Smith, 1861)"
 ]
}

 The dataset includes 3751 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008018-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xk5f56
title: Occurrence Download

description: A dataset containing 99 species occurrences available in GBIF matching the query:
{
 "or" : [
 "TaxonKey is Monadenia fidelis beryllica E.P.Chace & E.M.Chace, 1935",
 "TaxonKey is Monadenia fidelis flava (Hemphill, 1892)",
 "TaxonKey is Monadenia fidelis baxteriana Talmadge, 1954"
 ]
}

 The dataset includes 99 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007318-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wwcv89
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Pinus durangensis Martínez"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007806-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.42e6we
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Polystichum pianmaense W.M.Chu"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052973-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qeiide
title: Occurrence Download

description: A dataset containing 197 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Abies guatemalensis Rehder",
 "DecimalLatitude is greater than or equal to -90",
 "DecimalLongitude is greater than or equal to -180"
 ]
}

 The dataset includes 197 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023141-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g5e6au
title: Occurrence Download

description: A dataset containing 585 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhynchospora glomerata (L.) Vahl",
 "BasisOfRecord is one of (Specimen)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (United States of America, Canada)"
 ]
}

 The dataset includes 585 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0269818-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ywkmb0
title: Occurrence Download

description: A dataset containing 1902 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Netherlands",
 "Month is January",
 "Year 2018-2019",
 "HasCoordinate is true",
 "TaxonKey is Ciconia ciconia (Linnaeus, 1758)",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1902 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008018-190320150433242/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yhs2gc
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Dendropsophus salli Jungfer, Reichle & Piskurek, 2010"
 ]
}

 The dataset includes 12 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007325-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rapzbl
title: Occurrence Download

description: A dataset containing 326 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Austria",
 {
 "or" : [
 "PublishingOrg is f9912a00-84a9-11d9-8952-b8a03c50a862",
 "PublishingOrg is 7a070ba0-bafb-11d9-8e53-b8a03c50a862",
 "PublishingOrg is 58520c30-bafb-11d9-8e53-b8a03c50a862",
 "PublishingOrg is 32ceedc0-bafb-11d9-8e53-b8a03c50a862",
 "PublishingOrg is 883ee5d0-9177-423d-a636-0284e8a4de46",
 "PublishingOrg is 43587ad0-bafb-11d9-8e53-b8a03c50a862",
 "PublishingOrg is c76cf030-2a95-11da-9cc1-b8a03c50a862",
 "PublishingOrg is 43a26bbf-466a-4335-96cc-01d0656c614a",
 "PublishingOrg is 4e11d750-bafb-11d9-8e53-b8a03c50a862"
 ]
 },
 "HasCoordinate is true",
 "TaxonKey is Oreochloa disticha (Wulfen) Link",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 326 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007806-190320150433242/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.obdkcn
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "CatalogNumber" : [
 "is Bird.27847588"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023129-191105090559680/datasets/export for details.
DOI: 10.15468/dl.pba9j9
title: Occurrence Download

description: A dataset containing 44 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Selliguea conjuncta (Ching) S.G.Lu, Hovenkamp & M.G.Gilbert"
 ]
}

 The dataset includes 44 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052970-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eeu9sv
title: Occurrence Download

description: A dataset containing 1739 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Monteverdia ilicifolia (Mart. ex Reissek) Biral"
 ]
}

 The dataset includes 1739 records from 99 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0052336-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wv3wrn
title: Occurrence Download

description: A dataset containing 260 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Abies fraseri (Pursh) Poir.",
 "DecimalLatitude is greater than or equal to -90",
 "DecimalLongitude is greater than or equal to -180"
 ]
}

 The dataset includes 260 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023138-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.