cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.15681361
title: DATASET: Open RGB Imaging Workflow for Morphological and Morphometric Analysis of Fruits using AI: A Case Study on Almonds

description: # Almond Kernel and Shell Image Dataset (2022–2023)


This dataset contains RGB images of almond kernels and shells collected during the 2022 and 2023 harvest seasons.


## 📁 Dataset Structure


The dataset is organized into four main folders:


Each image represents a sample (either kernel or shell).


- `Kernel_almond_2022/`: Almond kernel images collected in 2022.

- `Kernel_almond_2023/`: Almond kernel images collected in 2023.

- `Shell_almond_2022/`: Almond shell images collected in 2022.

- `Shell_almond_2023/`: Almond shell images collected in 2023.


## 🧬 Metadata Description


Two metadata files are provided to accompany the image collection, each containing detailed information on the corresponding almond samples.


### `almond_metadata_1.csv` – Morphometric Features from Image Analysis


This file includes sample-level descriptors extracted from RGB images of individual fruits (kernels or shells):


- **Picture**: Name of the image file.

- **Fruit**: Type of fruit (e.g., kernel or shell).

- **ID**: Unique identifier for each sample.

- **Year**: Year of harvest (2022 or 2023).

- **Population**: Breeding population or genetic group.

- **Parent_1**, **Parent_2**: Parental genotype codes.

- **Fruit_number**: Within-plant fruit number or replicate.

- **Length**, **Width**, **Width_25**, **Width_50**, **Width_75**: Morphometric measurements (mm).

- **Area**, **Perimeter**, **Hull_area**: Geometric descriptors (mm² or mm).

- **Solidity**, **Circularity**, **Ellipse_Ratio**, **Aspect_ratio**: Shape descriptors.

- **L**, **a**, **b**: CIELAB color components.

- **Symmetry_v**, **Symmetry_h**, **Shoulder_symmetry**: Symmetry metrics.

- **PB_PC1** to **PB_PC10**: Principal components pixel-based traits.

- **EF_PC1** to **EF_PC6**: Principal components from EFourier descriptors.


### `almond_metadata_2.csv` – Physical Measurements and Weight Ratios


This file contains physical measurements and mean values for almond kernels and shells:


- **ID**: Unique identifier for each sample (matching `almond_metadata_1.csv`).

- **Year**: Year of harvest.

- **Kernel_Width**: Width of the kernel (mm).

- **Kernel_Thickness**: Thickness of the kernel (mm).

- **Kernel_Globosity**: Sphericity index of the kernel.

- **Kernel_Weight_mean**: Mean kernel weight (g).

- **Shell_Weight_mean**: Mean shell weight (g).

- **Ratio_weight_kernel_shell**: Kernel-to-shell weight ratio.


Both files can be linked through the shared **ID** field.


Gaps in the data are related to the unavailability of the data. In the case of the CIELAB color components, values from certain images were removed due to detected issues with lighting and proper functioning.
DOI: 10.15468/dl.ehys27
title: Occurrence Download

description: A dataset containing 929 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea coptica",
 "Continent is Africa"
 ]
}

 The dataset includes 929 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041151-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17868004
title: Dissertation interviews burakumin

description: Interviews with burakumin in Japanese and summaries of the interviews.
DOI: 10.5281/zenodo.17868005
title: Dissertation interviews burakumin

description: Interviews with burakumin in Japanese and summaries of the interviews.
DOI: 10.15468/dl.5at9vp
title: Occurrence Download

description: A dataset containing 1210 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Month is one of (September, October, November, December)",
 "OccurrenceStatus is Present",
 "StateProvince is Saskatchewan",
 "TaxonKey is Catharus ustulatus"
 ]
}

 The dataset includes 1210 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041150-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.endkg5
title: Occurrence Download

description: A dataset containing 329 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paralichthys patagonicus"
 ]
}

 The dataset includes 329 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041154-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pntdcw
title: Occurrence Download

description: A dataset containing 552 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paralichthys isosceles"
 ]
}

 The dataset includes 552 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041156-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.11119.29606
title: Infográfico - BrCris: integração de repositórios e análises métricas potencializadas
DOI: 10.6084/m9.figshare.30837059
title: UV-mixed litter decomposition dataset

description: Here is a photodegradation dataset.
DOI: 10.6084/m9.figshare.30837059.v1
title: UV-mixed litter decomposition dataset

description: Here is a photodegradation dataset.
DOI: 10.15468/dl.q5677f
title: Occurrence Download

description: A dataset containing 806 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((1.36906 41.39693,1.42083 41.39693,1.42083 41.43749,1.36906 41.43749,1.36906 41.39693))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year 2014-2024"
 ]
}

 The dataset includes 806 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041163-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t87eeh
title: Occurrence Download

description: A dataset containing 63092 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Dominican Republic",
 "DatasetKey is iNaturalist Research-grade Observations"
 ]
}

 The dataset includes 63092 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041120-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17869856
title: Evolutionary and ecological determinants of the phenology of births in wild large herbivores, a systematic review

description: This dataset contains the descriptive information related to each article retained in the analyses as well as quantitative information about the tests and conclusions associated with the investigation of the drivers of the phenology of births in large hebivores (n = 124 articles).
DOI: 10.15468/dl.hgbsb6
title: Occurrence Download

description: A dataset containing 28109 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA",
 "OccurrenceStatus is Present",
 "TaxonKey is Cerioporus squamosus",
 "Year 2000-2025"
 ]
}

 The dataset includes 28109 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041161-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ph86tx
title: Occurrence Download

description: A dataset containing 21422 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hippoglossina oblonga"
 ]
}

 The dataset includes 21422 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041158-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17026/ar/7z9rle
title: PAN-00175610 - pinch lead

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00175610&lt;/p&gt;
description: Modified: 2025-10-28T15:02:51+01:00
DOI: 10.15468/dl.t2f96p
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((101.244 1.439183, 101.173715 1.433615, 101.105162 1.417048, 101.040029 1.389891, 100.97992 1.352812, 100.926317 1.306725, 100.880539 1.252765, 100.843712 1.192261, 100.816744 1.126703, 100.800297 1.057707, 100.794776 0.986969, 100.800316 0.916234, 100.81678 0.847241, 100.843761 0.78169, 100.880597 0.721195, 100.926378 0.6672439999999999, 100.979978 0.621166, 101.040078 0.5840959999999999, 101.105197 0.556945, 101.173734 0.5403829999999999, 101.244 0.534816, 101.314266 0.5403829999999999, 101.382803 0.556945, 101.447922 0.5840959999999999, 101.508022 0.621166, 101.561622 0.6672439999999999, 101.607403 0.721195, 101.644239 0.78169, 101.67122 0.847241, 101.687684 0.916234, 101.693224 0.986969, 101.687703 1.057707, 101.671256 1.126703, 101.644288 1.192261, 101.607461 1.252765, 101.561683 1.306725, 101.50808 1.352812, 101.447971 1.389891, 101.382838 1.417048, 101.314285 1.433615, 101.244 1.439183))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041164-251120083545085/datasets/export for details.
DOI: 10.15468/dl.vhumnk
title: Occurrence Download

description: A dataset containing 750 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea coscinosperma",
 "Continent is Africa"
 ]
}

 The dataset includes 750 records from 50 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041165-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4zydbb
title: Occurrence Download

description: A dataset containing 574074 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry POLYGON((117.09495 28.77912,122.47848 28.77912,122.47848 30.93161,117.09495 30.93161,117.09495 28.77912))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 574074 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041102-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc2pbp5x
title: CCDC 2482919: Experimental Crystal Structure Determination

description: Related Article: Sun, Qiangsheng|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pbq81
title: CCDC 2482953: Experimental Crystal Structure Determination

description: Related Article: CHAYAN KUMAR KUNDU|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pbshb
title: CCDC 2483022: Experimental Crystal Structure Determination

description: Related Article: Li Quanzhe|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pbssm
title: CCDC 2483031: Experimental Crystal Structure Determination

description: Related Article: xiaojing xie|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pbwsq
title: CCDC 2483124: Experimental Crystal Structure Determination

description: Related Article: Peter V. Simpson, Brad Schwehr, Massimiliano Massi, Alexandre N. Sobolev, Mark I. Ogden|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pbwtr
title: CCDC 2483125: Experimental Crystal Structure Determination

description: Related Article: Peter V. Simpson, Brad Schwehr, Massimiliano Massi, Alexandre N. Sobolev, Mark I. Ogden|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2pbz56
title: CCDC 2483198: Experimental Crystal Structure Determination

description: Related Article: Jacob G Peatfield-Muter, Kieran Godfree, Megan S Smith, Grace G Parkinson, David S Pugh, Nigel D Lowe|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.34740/kaggle/dsv/14075918
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/dl.p7q8h4
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((116.754 1.444183, 116.683715 1.438615, 116.615161 1.422048, 116.550028 1.394891, 116.48992 1.357812, 116.436317 1.311725, 116.390538 1.257765, 116.353712 1.197261, 116.326743 1.131703, 116.310297 1.062706, 116.304775 0.991969, 116.310315 0.921234, 116.326779 0.852241, 116.353761 0.78669, 116.390596 0.726195, 116.436378 0.672244, 116.489978 0.626166, 116.550078 0.589096, 116.615197 0.561945, 116.683734 0.545383, 116.754 0.539816, 116.824266 0.545383, 116.892803 0.561945, 116.957922 0.589096, 117.018022 0.626166, 117.071622 0.672244, 117.117404 0.726195, 117.154239 0.78669, 117.181221 0.852241, 117.197685 0.921234, 117.203225 0.991969, 117.197703 1.062706, 117.181257 1.131703, 117.154288 1.197261, 117.117462 1.257765, 117.071683 1.311725, 117.01808 1.357812, 116.957972 1.394891, 116.892839 1.422048, 116.824285 1.438615, 116.754 1.444183))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041172-251120083545085/datasets/export for details.
DOI: 10.17026/ar/cbg5lk
title: PAN-00164964 - symmetrical buckle with simple integral bar and two oval frames Group D

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00164964&lt;/p&gt;
description: Modified: 2025-10-28T09:40:36+01:00
DOI: 10.15468/dl.5b2zmq
title: Occurrence Download

description: A dataset containing 3480 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea eriocarpa",
 "Continent is Africa"
 ]
}

 The dataset includes 3480 records from 105 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041171-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13140/rg.2.2.14055.30882
title: BrCris: Mapeando o Conhecimento
DOI: 10.15468/dl.c7ttwh
title: Occurrence Download

description: A dataset containing 357 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paralichthys squamilentus"
 ]
}

 The dataset includes 357 records from 35 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041167-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cdgq83
title: Occurrence Download

description: A dataset containing 54 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paralichthys triocellatus"
 ]
}

 The dataset includes 54 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041168-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d7skz5
title: Occurrence Download

description: A dataset containing 57 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Paralichthys tropicus"
 ]
}

 The dataset includes 57 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041170-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17026/dans-xk9-4maz
title: PAN-00092736 - smooth ware jug type St. 109

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00092736&lt;/p&gt;
description: Modified: 2025-10-08T14:24:09+02:00
DOI: 10.15468/dl.4pmm2t
title: Occurrence Download

description: A dataset containing 403408 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-76.91071 3.73648,-76.98541 3.70328,-77.01549 3.65452,-77.00097 3.59331,-76.93457 3.51654,-76.85054 3.48438,-76.75924 3.48853,-76.68351 3.4989,-76.64927 3.55804,-76.72086 3.64311,-76.78725 3.72403,-76.86195 3.76346,-76.91071 3.73648))",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 403408 records from 199 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041017-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.71622/data_282580
title: Exploring geochemical pathways in the formation of Mn oxide deposits
DOI: 10.71622/data_281540
title: Mineral formation pathways in ferruginous and manganiferous lakes
DOI: 10.15468/dl.zqzz94
title: Occurrence Download

description: A dataset containing 2162 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "OccurrenceStatus is Present",
 "TaxonKey is Antrozous pallidus"
 ]
}

 The dataset includes 2162 records from 70 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041169-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.w38pq6
title: Occurrence Download

description: A dataset containing 1391 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-76.73753 8.14268,-76.74063 8.09813,-76.71736 8.07048,-76.71115 8.04129,-76.73598 8.01517,-76.71736 7.98597,-76.73287 7.94756,-76.73443 7.92297,-76.68632 7.89377,-76.63512 7.87532,-76.58702 7.86917,-76.53116 7.88454,-76.50012 7.8953,-76.49081 7.94602,-76.49392 8.04897,-76.49392 8.10581,-76.48616 8.15343,-76.50478 8.19797,-76.60719 8.1949,-76.6646 8.17954,-76.70339 8.17801,-76.72977 8.16265,-76.73753 8.14268))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Mammalia"
 ]
}

 The dataset includes 1391 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041174-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h3saya
title: Occurrence Download

description: A dataset containing 564 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is one of (Human Observation, Specimen)",
 "TaxonKey is Rodriguezia granadensis"
 ]
}

 The dataset includes 564 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041176-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qtd6zh
title: Occurrence Download

description: A dataset containing 140 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ipomoea kotschyana",
 "Continent is Africa"
 ]
}

 The dataset includes 140 records from 34 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041177-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.