Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
1,060
datasets available to search
ShareScore release 0.9.0
Dataset results
1,060 results for “Sumatra”
Fig. 2 in Syzygium setosum (Myrtaceae), a rare and endangered peat swamp tree in Southeast Asia: lectotypification, conservation status and a new record in Sumatra
Fig. 2. – Geographical distribution of Syzygium setosum (King) I.M. Turner. Extant populations of the taxon are represented by black solid circles, while likely extinct populations are represented by white circles.
Fig. 1 in Syzygium setosum (Myrtaceae), a rare and endangered peat swamp tree in Southeast Asia: lectotypification, conservation status and a new record in Sumatra
Fig. 1. – Syzygium setosum (King) I.M. Turner. A. Base of trunk showing the buttress; B. Close-up of the flush trunk showing pale cream inner bark and pale to dark cream sapwood; C. Close-up of a twig showing reddish-brown erect bristly hairs; D. Leafy branch showing opposite leaf arrangement; E. Adaxial (upper) leaf surface; F. Abaxial (lower) leaf surface; G. Immature terminal and axillary inflorescences; H. Mature inflorescences showing open flowers; I. Close-up of open flowers; J. Close-up of an infructescence; K. Apical view of a fruit; L. Seeds (left) and inner part of the carpel (right); M. Longitudinal section of a fruit. [Randi GB-052, BO] [Photos: A. Randi]
Linked collectors and determiners for: Flora Sumatra: Digitizing and data basing specimens of the Sumatran Flora deposited at Herbarium Universitas Andalas (ANDA)-Part 2.
Natural history specimen data linked to collectors and determiners held within, "Flora Sumatra: Digitizing and data basing specimens of the Sumatran Flora deposited at Herbarium Universitas Andalas (ANDA)-Part 2". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/39e85504-1ebe-4671-be65-19ccdc1d7c7d">https://bionomia.net/dataset/39e85504-1ebe-4671-be65-19ccdc1d7c7d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/39e85504-1ebe-4671-be65-19ccdc1d7c7d">https://gbif.org/dataset/39e85504-1ebe-4671-be65-19ccdc1d7c7d</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Hoya of Sumatra, an updated checklist, three new species, and a new subspecies.
Natural history specimen data linked to collectors and determiners held within, "Hoya of Sumatra, an updated checklist, three new species, and a new subspecies". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/6e176ff1-c6ce-429c-8b36-9d32c3cdc5c9">https://bionomia.net/dataset/6e176ff1-c6ce-429c-8b36-9d32c3cdc5c9</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/6e176ff1-c6ce-429c-8b36-9d32c3cdc5c9">https://gbif.org/dataset/6e176ff1-c6ce-429c-8b36-9d32c3cdc5c9</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Flora of Sumatra: Vascular plant collection of selected families deposited at Herbarium of Andalas University (ANDA).
Natural history specimen data linked to collectors and determiners held within, "Flora of Sumatra: Vascular plant collection of selected families deposited at Herbarium of Andalas University (ANDA)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/3e0987c4-375f-4d68-b2ac-5e4e3a6d3d6d">https://bionomia.net/dataset/3e0987c4-375f-4d68-b2ac-5e4e3a6d3d6d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/3e0987c4-375f-4d68-b2ac-5e4e3a6d3d6d">https://gbif.org/dataset/3e0987c4-375f-4d68-b2ac-5e4e3a6d3d6d</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A Synopsis of the Odonata (Dragonflies) of Sumatra.
Natural history specimen data linked to collectors and determiners held within, "A Synopsis of the Odonata (Dragonflies) of Sumatra". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/0e6ccf7f-8e43-40c1-99a4-616658ec790b">https://bionomia.net/dataset/0e6ccf7f-8e43-40c1-99a4-616658ec790b</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/0e6ccf7f-8e43-40c1-99a4-616658ec790b">https://gbif.org/dataset/0e6ccf7f-8e43-40c1-99a4-616658ec790b</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: New data on the Oriental Xantholinini. 44. New species and new records from Nepal, Malaysia, Vietnam, Philippines, Sumatra, and Sabah (Coleoptera Staphylinidae).
Natural history specimen data linked to collectors and determiners held within, "New data on the Oriental Xantholinini. 44. New species and new records from Nepal, Malaysia, Vietnam, Philippines, Sumatra, and Sabah (Coleoptera Staphylinidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/90bd4bd8-cf57-4acf-9088-8b167b1df709">https://bionomia.net/dataset/90bd4bd8-cf57-4acf-9088-8b167b1df709</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/90bd4bd8-cf57-4acf-9088-8b167b1df709">https://gbif.org/dataset/90bd4bd8-cf57-4acf-9088-8b167b1df709</a>. Formatted as a Frictionless Data package.
FIG. 3 in First record of Ahaetulla mycterizans (Linnaeus, 1758) (Reptilia, Squamata, Colubridae) from Sumatra, Indonesia, with an expanded definition
FIG. 3. — Distribution of Ahaetulla mycterizans (Linnaeus, 1758): Ú, new specimen collected in Sumatra; Þ, published localities.
FIG. 2. — A in First record of Ahaetulla mycterizans (Linnaeus, 1758) (Reptilia, Squamata, Colubridae) from Sumatra, Indonesia, with an expanded definition
FIG. 2. — A comparison of the head between: A, Ahaetulla mycterizans (Linnaeus, 1758), specimen MNHN 2002.0691; and B, Ahaetulla prasina (Boie, 1827), specimen MNHN 2002.0690, both specimens from Sumatra. Scale bars: 2.0 mm.
FIG. 1 in First record of Ahaetulla mycterizans (Linnaeus, 1758) (Reptilia, Squamata, Colubridae) from Sumatra, Indonesia, with an expanded definition
FIG. 1. — Ahaetulla mycterizans (Linnaeus, 1758), specimen MNHN 2002.0691: A, general view from above; B, from below; C, close-up of the ventral view; D, right side of the head.
Figs. 1–4 in Akarbatrus gen. nov., an unusual Batrisitae (Coleoptera: Staphylinidae: Pselaphinae) from Sumatra
Figs. 1–4. Akarbatrus jelineki gen. nov. et sp. nov., SEM micrographs. 1–2 – head (1 – dorsal view; 2 – lateral view); 3–4 – pronotum (3 – dorsal view; 4 – lateral view).
Figs. 5–10 in Akarbatrus gen. nov., an unusual Batrisitae (Coleoptera: Staphylinidae: Pselaphinae) from Sumatra
Figs. 5–10. Akarbatrus jelineki gen. nov. et sp. nov. 5 – antennomeres 1 to 4, scale bar = 0.1 mm; 6 – pronotum in ventral view, scale bar = 0.2 mm; 7 – mesotrochanter, scale bar = 0.1 mm; 8 – metatrochanter, scale bar = 0.1 mm; 9–10 – aedeagus (9 – ventral view, 10 – lateral view; scale bar = 0.1 mm).
Fig. 6 in Preliminary assessment of abundance and distribution of Dholes Cuon alpinus in Rimbang Baling and Tesso Nilo landscapes, Sumatra
Fig. 6. The land cover chart above shows the mean response of the 100 replicate Maxent runs (front) and the mean +/– one standard deviation (two shades for categorical variables). Number 5 is the forest cover variable (details of variables can be seen in Table 1).
Fig. 3 in Preliminary assessment of abundance and distribution of Dholes Cuon alpinus in Rimbang Baling and Tesso Nilo landscapes, Sumatra
Fig. 3. Activity pattern graph of dholes in each sampling block based on density estimates of the daily activity patterns by using kernel density estimation following Linkie & Ridout (2011). RB2012 is northeastern Rimbang Baling (n=41), RB2014 is northwestern Rimbang Baling (n=106), RB2015 is southern Rimbang Baling (n=18), TN2013 is Tesso Nilo (n=35), CA2012 is Bukit Bungkuk (n=70), and HL2013 is Bukit Betabuh (n=5). Black-dashed lines indicate the approximate edge of night and dusk or dawn. Red-dashed lines indicate the approximate edge of both dusk or dawn with nights and day. The solid line is the kernel density of dholes. X-axis indicates the time of individual photographs and Y-axis indicates the kernel density.
Fig. 2 in Preliminary assessment of abundance and distribution of Dholes Cuon alpinus in Rimbang Baling and Tesso Nilo landscapes, Sumatra
Fig. 2. Activity pattern graph of dholes (n=275) in all sampling blocks in Sumatra based on density estimates of the daily activity patterns by using kernel density estimation following Linkie & Ridout (2011). Black-dashed lines indicate the approximate edge of night and dusk or dawn. Red-dashed lines indicate the approximate edge of both dusk or dawn with nights and day. The solid black line is the kernel density of dholes. X-axis indicates the time of individual photographs and Y-axis indicates the kernel density.
Fig. 5 in Preliminary assessment of abundance and distribution of Dholes Cuon alpinus in Rimbang Baling and Tesso Nilo landscapes, Sumatra
Fig. 5. Map of predicted distribution model of dholes generated by MaxEnt, with median summary grids and percent contributions of variables which were 83.3% for land cover, 8.7% for road, 6.5% for river, and 1.5% for elevation.
Fig. 4 in Preliminary assessment of abundance and distribution of Dholes Cuon alpinus in Rimbang Baling and Tesso Nilo landscapes, Sumatra
Fig. 4. Curve of the receiver operating characteristic (ROC). The average test AUC for the replicate runs is 0.903 and the standard deviation is 0.025. This graph was generated by modelling in MaxEnt from 30 dhole locations with four habitat variables: land cover, road, elevation, and river. The random test percentage was 25 with 100 replicates and 1000 maximum iterations. The AUC result of the study was closer to 1 which indicates better model performance. The best AUC has an AUC of 1. The maximum AUC is therefore less than one and is smaller for wider-ranging species (Phillips et al., 2004).
Fig. 1 in Preliminary assessment of abundance and distribution of Dholes Cuon alpinus in Rimbang Baling and Tesso Nilo landscapes, Sumatra
Fig. 1. Map of sampling blocks and camera stations in Bukit Rimbang Bukit Baling Wildlife Reserve, Bukit Betabuh Protected Forest, Bukit Bungkuk Nature Reserve, and Tesso Nilo National Park.
Fig. 5. Betta pardalotos, ZRC 51837 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia
Fig. 5. Betta pardalotos, ZRC 51837, paratype, 61.2 mm SL, close-up of head pattern, lateral and ventral views.
Fig. 3. Betta pardalotos, ZRC 51838 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia
Fig. 3. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, front view of head showing lower jaw, throat and opercle pattern.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.