cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.p4c595
title: Occurrence Download

description: A dataset containing 25 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Corvula macrops (Steindachner, 1876)",
 "Geometry POLYGON((-123.88 -4.71,-123.88 28.95,-68.77 28.95,-68.77 -4.71,-123.88 -4.71))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 25 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065052-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111322541
title: Cuneiform Tablet 000244, CUN.000244

description: [Text Description:] Cuneiform Tablet, Letter, 000244 ❧ [Text or Publication Number Note:] CUN.000244 ❧ [Medium:] Clay ❧ [Script Note:] Cuneiform, Non-Alphabetic ❧ [Physical Object Description:] Clay tablet with cuneiform script
DOI: 10.15468/dl.auifin
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "StateProvince is texas",
 "StateProvince is texas / new mexico",
 "StateProvince is texas state",
 "StateProvince is texas/louisiana",
 "StateProvince is texas, gulf of mexico",
 "StateProvince is texas, united states of america",
 "StateProvince is texas/oklahoma",
 "StateProvince is texas?",
 "StateProvince is louisana",
 "StateProvince is louisiana",
 "StateProvince is louisiana ?",
 "StateProvince is louisiana/texas",
 "StateProvince is louisiane",
 "StateProvince is arkansas",
 "StateProvince is arkansas, mississippi",
 "StateProvince is arkansas, missouri",
 "StateProvince is arkansas, oklahoma",
 "StateProvince is oklahoma",
 "StateProvince is oklahoma - texas",
 "StateProvince is oklahoma?",
 "StateProvince is mexico",
 "StateProvince is mexico state",
 "StateProvince is coahu ila",
 "StateProvince is coahuila",
 "StateProvince is coahuila / nuevo leã³n",
 "StateProvince is coahuila de zaragoza",
 "StateProvince is coahuila state",
 "StateProvince is chihuaha",
 "StateProvince is chihuahua",
 "StateProvince is chihuahua / sonora",
 "StateProvince is chihuahua ?",
 "StateProvince is chihuahua state",
 "StateProvince is chihuahua sw",
 "StateProvince is nuevo len",
 "StateProvince is nuevo leon",
 "StateProvince is nuevo leon state",
 "StateProvince is nuevo leã³n",
 "StateProvince is nuevo león",
 "StateProvince is nuevo mexico",
 "StateProvince is nuevo mxico",
 "StateProvince is tamaulipas",
 "StateProvince is tamaulipas state",
 "StateProvince is tamauilpas"
 ]
 },
 {
 "or" : [
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Aransas Bay Trawl",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Upper Laguna Madre Trawl",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Aransas Bay Gill Net",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Matagorda Bay Trawl",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Corpus Christi Bay Trawl",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Matagorda Bay Bag Seine",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries San Antonio Bay Trawl",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Aransas Bay Bag Seine",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries San Antonio Bay Bag Seine",
 "DatasetKey is TPWD HARC Texas Coastal Fisheries Matagorda Bay Gill Net"
 ]
 },
 {
 "or" : [
 "TaxonKey is Actinopterygii",
 "TaxonKey is Sarcopterygii",
 "TaxonKey is Elasmobranchii",
 "TaxonKey is Cephalaspidomorphi",
 "TaxonKey is Holocephali",
 "TaxonKey is Leptocardii",
 "TaxonKey is Myxini"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000392-170925132151566/datasets/export for details.
DOI: 10.15468/dl.a4h392
title: Occurrence Download

description: A dataset containing 221 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gymnothorax nubilus (Richardson, 1848)"
 ]
}

 The dataset includes 221 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044788-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eq7j16
title: Occurrence Download

description: A dataset containing 1137 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Plantas Acuáticas de la Orinoquía Colombiana"
 ]
}

 The dataset includes 1137 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065053-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nj2xvw
title: Occurrence Download

description: A dataset containing 3584 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "TaxonKey is Crepis pyrenaica (L.) Greuter"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3584 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016320-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111130604
title: Fragments of Wadi ed-Daliyeh Documentary Texts, DSS F.136

description: [Text Description:] Numerous fragments with some letters ❧ [Text or Publication Number Note:] DSS F.136; DSS F.Scraps; Schoyen MS 4612/7 ❧ [Medium:] Papyrus ❧ [Script Note:] Jewish ❧ [Physical Object Description:] 29 fragments of papyrus with some letters
DOI: 10.15468/dl.7taaae
title: Occurrence Download

description: A dataset containing 6844 species occurrences available in GBIF matching the query:
{
 "and" : [
 "License is CC-BY-NC 4.0",
 "DatasetKey is Distribución y aspectos taxonómicos de los corales pétreos (Anthozoa: Scleractinia) del Pacífico mexicano"
 ]
}

 The dataset includes 6844 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000414-170925132151566/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9eac62
title: Occurrence Download

description: A dataset containing 1492 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Melampsorella elatina (Alb. & Schwein.) Arthur)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1492 records from 82 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064024-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111303935
title: Papyrus fragment

description: [Text Description:] Fragment with Greek Text ❧ [Medium:] Papyrus ❧ [Script Note:] Greek ❧ [Physical Object Description:] Papyrus fragment ❧
DOI: 10.15468/dl.msqtxn
title: Occurrence Download

description: A dataset containing 294 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gonatodes caudiscutatus (Günther, 1859)"
 ]
}

 The dataset includes 294 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003721-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zn4bvn
title: Occurrence Download

description: A dataset containing 1607 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Uma paraphygas Williams, Chrapliwy & Smith, 1959",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1607 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065065-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jndkel
title: Occurrence Download

description: A dataset containing 4529 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "TaxonKey is Petrogale penicillata (Gray, 1827)"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 4529 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016332-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tlm2ya
title: Occurrence Download

description: A dataset containing 112313 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "TaxonKey is Amphibia"
 ]
}

 The dataset includes 112313 records from 152 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000415-170925132151566/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111130615
title: Fragments of Wadi ed-Daliyeh Documentary Texts, DSS F.136

description: [Text Description:] Numerous fragments with some letters ❧ [Text or Publication Number Note:] DSS F.136; DSS F.Scraps; Schoyen MS 4612/7 ❧ [Medium:] Papyrus ❧ [Script Note:] Jewish ❧ [Physical Object Description:] 29 fragments of papyrus with some letters
DOI: 10.15468/dl.xdbe0a
title: Occurrence Download

description: A dataset containing 53053 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-43.16322 -22.9761,-43.144 -22.96598,-43.14537 -22.94954,-43.14949 -22.93184,-43.15224 -22.90527,-43.16734 -22.88377,-43.19069 -22.87997,-43.20442 -22.8534,-43.21404 -22.82935,-43.1852 -22.84201,-43.15498 -22.83821,-43.15498 -22.8129,-43.14125 -22.78884,-43.14194 -22.75339,-43.18039 -22.76099,-43.23257 -22.76352,-43.27652 -22.76099,-43.55942 -22.82176,-43.81622 -22.9078,-43.76678 -22.98874,-43.97003 -22.98368,-44.09363 -23.06962,-43.98376 -23.18076,-43.52234 -23.13026,-43.16322 -22.9761))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 53053 records from 253 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003724-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dsdp9b
title: Occurrence Download

description: A dataset containing 1726 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "TaxonKey is Petasites japonicus (Siebold & Zucc.) Maxim."
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1726 records from 90 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016324-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.y0cynz
title: Occurrence Download

description: A dataset containing 1584 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Heteromeles arbutifolia (Lindl.) M. Roemer",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is Specimen"
 ]
}

 The dataset includes 1584 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065073-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c0vdun
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year 1989-2005",
 "Geometry POLYGON ((12.392578125 55.29663258397858, 12.392578125 56.57643050325909, 14.655761718749998 56.57643050325909, 14.655761718749998 55.29663258397858, 12.392578125 55.29663258397858))",
 "DatasetKey is Artportalen (Swedish Species Observation System)",
 "InstitutionCode is lunds botaniska förening"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001198-170925132151566/datasets/export for details.
DOI: 10.25549/inscriptifact-ouc111130607
title: Fragments of Wadi ed-Daliyeh Documentary Texts, DSS F.136

description: [Text Description:] Numerous fragments with some letters ❧ [Text or Publication Number Note:] DSS F.136; DSS F.Scraps; Schoyen MS 4612/7 ❧ [Medium:] Papyrus ❧ [Script Note:] Jewish ❧ [Physical Object Description:] 29 fragments of papyrus with some letters
DOI: 10.15468/dl.icdizw
title: Occurrence Download

description: A dataset containing 132 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tovomita weddeliana Planch. & Triana",
 "Country is Ecuador"
 ]
}

 The dataset includes 132 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065075-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vili3y
title: Occurrence Download

description: A dataset containing 41266 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-43.16322 -22.9761,-43.144 -22.96598,-43.14537 -22.94954,-43.14949 -22.93184,-43.15224 -22.90527,-43.16734 -22.88377,-43.19069 -22.87997,-43.20442 -22.8534,-43.21404 -22.82935,-43.1852 -22.84201,-43.15498 -22.83821,-43.15498 -22.8129,-43.14125 -22.78884,-43.14194 -22.75339,-43.18039 -22.76099,-43.23257 -22.76352,-43.27652 -22.76099,-43.55942 -22.82176,-43.81622 -22.9078,-43.76678 -22.98874,-43.97003 -22.98368,-44.09363 -23.06962,-43.98376 -23.18076,-43.52234 -23.13026,-43.16322 -22.9761))",
 "TaxonKey is Animalia",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 41266 records from 148 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003729-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111130538
title: Fragments of Wadi ed-Daliyeh Documentary Texts, DSS F.136

description: [Text Description:] Numerous fragments with some letters ❧ [Text or Publication Number Note:] DSS F.136; DSS F.Scraps; Schoyen MS 4612/7 ❧ [Medium:] Papyrus ❧ [Script Note:] Jewish ❧ [Physical Object Description:] 29 fragments of papyrus with some letters
DOI: 10.15468/dl.in0bnr
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Year 1989-2005",
 "Geometry POLYGON ((12.381591796875 55.28537238249355, 12.381591796875 56.547372053078966, 14.677734375000002 56.547372053078966, 14.677734375000002 55.28537238249355, 12.381591796875 55.28537238249355))",
 "DatasetKey is Artportalen (Swedish Species Observation System)",
 "InstitutionCode is lunds botaniska förening"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001172-170925132151566/datasets/export for details.
DOI: 10.15468/dl.6mk4du
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Clethra pedicellaris Turcz.",
 "Country is Ecuador"
 ]
}

 The dataset includes 5 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065066-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.twglrm
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((12.216796875 55.19141243527063, 12.216796875 56.6199765284502, 14.743652343749998 56.6199765284502, 14.743652343749998 55.19141243527063, 12.216796875 55.19141243527063))",
 "DatasetKey is Artportalen (Swedish Species Observation System)",
 "InstitutionCode is lunds botaniska förening"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001174-170925132151566/datasets/export for details.
DOI: 10.15468/dl.mzmout
title: Occurrence Download

description: A dataset containing 276 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pinus merkusii Jungh. & de Vriese"
 ]
}

 The dataset includes 276 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0036576-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111128794
title: XQSam (2 Sam 20.22-24), DSS F.114

description: [Text Description:] Remains of three lines from 2 Samuel ❧ [Text or Publication Number Note:] DSS F.114; DSS F.Sam3; Schoyen MS 5233/1; XQSam ❧ [Medium:] Parchment ❧ [Script Note:] Jewish ❧ [Physical Object Description:] 1.6x2.1cm; medium-dark brown, worn ❧ [Physical Object Note:] Remains of 3 lines
DOI: 10.15468/dl.fxynhy
title: Occurrence Download

description: A dataset containing 77 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hedyosmum goudotianum Solms",
 "Country is Ecuador"
 ]
}

 The dataset includes 77 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065061-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jmet2e
title: Occurrence Download

description: A dataset containing 13326 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Sri Lanka",
 "HasCoordinate is true",
 "TaxonKey is Plantae",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 13326 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003734-180730143533302/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wlg3hl
title: Occurrence Download

description: A dataset containing 532 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dichrorampha aeratana (Pierce & Metcalfe, 1915)"
 ]
}

 The dataset includes 532 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009235-190813142620410/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qos7hp
title: Occurrence Download

description: A dataset containing 1286 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Quercus polymorpha Schltdl. & Cham."
 ]
}

 The dataset includes 1286 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0005964-171002173027117/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/inscriptifact-ouc111128559
title: XJudg with Schoyen Schoyen MS 2861 (Judg 4.5-6), XJudg

description: [Text Description:] One fragment from XJudg, four lines ❧ [Text or Publication Number Note:] DSS F.Judg3; Schoyen MS 2861; XJudg ❧ [Medium:] Parchment ❧ [Script Note:] Jewish ❧ [Physical Object Description:] Fragment 3: 3.1x8.5cm; medium to dark brown, flaking of surface ❧ [Physical Object Note:] Text from two cols., middle margin; line spacing c. 6mm
DOI: 10.15468/dl.u3e829
title: Occurrence Download

description: A dataset containing 344 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Dactyloscopus tridigitatus Gill, 1859"
 ]
}

 The dataset includes 344 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044679-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yf3s2r
title: Occurrence Download

description: A dataset containing 7099 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pennisetum polystachyum Schult"
 ]
}

 The dataset includes 7099 records from 188 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0065059-160910150852091/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17909/c0va-np60
title: data_2503.11753
DOI: 10.71795/dgdd-8q72
title: Inscriptions, marques, emblématique et poinçons - Inventaire/MH
DOI: 10.15468/dl.a6np7q
title: Occurrence Download

description: A dataset containing 380 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Filipendula camtschatica (Pall.) Maxim.",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2010",
 "HasCoordinate is true"
 ]
}

 The dataset includes 380 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006233-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15054124
title: IODP Expedition 395 Section-half images

description: Digital section images were taken of the flat face of split cores on the Section Half Imaging Logger (SHIL) using a linescan camera at a resolution of 20 lines/mm (50 micron pixels). Cores were imaged as soon as possible after splitting to minimize color changes that occur through oxidation and drying. The SHIL produces TIF files as well as reduced-size JPG files. The TIF files are not kept online but users may request them from the IODP-JRSO Data Librarian.
DOI: 10.5281/zenodo.15054125
title: IODP Expedition 395 Section-half images

description: Digital section images were taken of the flat face of split cores on the Section Half Imaging Logger (SHIL) using a linescan camera at a resolution of 20 lines/mm (50 micron pixels). Cores were imaged as soon as possible after splitting to minimize color changes that occur through oxidation and drying. The SHIL produces TIF files as well as reduced-size JPG files. The TIF files are not kept online but users may request them from the IODP-JRSO Data Librarian.
DOI: 10.5281/zenodo.15054173
title: IODP Expedition 395 Moisture and Density

description: Moisture and density (MAD) data were acquired on ~10 mL sediment or rock samples by measuring three out of four material parameters: wet (saturated) mass, wet volume, dry mass, and/or dry volume after 24 h drying in a convection oven at 105 degrees C. From the moisture and volume measurements, the following phase relationships are calculated: wet and dry water content, wet bulk density, dry bulk density, grain density, porosity, and void ratio. The combination of measurements is defined by the submethod chosen: A, B, C, or D. Wet (A, B, or C) and dry (A, B, C, or D) mass is determined using motion-compensated balances.  Wet volume is determined either by helium pycnometry (A) or by the sample's geometric dimensions using calipers (A or D).  Dry volume (C or D) is measured by helium pycnometry.  Submethods A and B are not recommended by IODP.  Submethod C is suitable for saturated materials such as fine-grained sediments.  Submethod D is suitable for unsaturated porous material such as certain limestones and basalts.