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.
22
datasets available to search
ShareScore release 0.9.0
Dataset results
22 results for “Panthera onca”
Figure 2 in Reptiles as principal prey? Adaptations for durophagy and prey selection by jaguar (Panthera onca)
Figure 2. Percentage of Jaguar (Panthera onca) diet composed by peccaries or armadillos compared with cougars (Puma concolor). Jaguar prey more extensively over armoured and dangerous prey. Data were pooled from reviewed literature where faeces of cougars and jaguars were collected at the same site. Bars represents means while whiskers represent standard errors for each prey group.
Fig. 5 in Fatal infection caused by Cytauxzoon felis in a captive-reared jaguar (Panthera onca)
Fig. 5. Micrograph of the brain on infected jaguar. Schizonts inside macrophages contain numerous round to oval 1–2 μm diameter basophilic organisms (merozoites). HE.
Fig. 4 in Fatal infection caused by Cytauxzoon felis in a captive-reared jaguar (Panthera onca)
Fig. 4. Micrograph of the pancreas on infected jaguar. The macrophages are enlarged up to twice normal size and contained cytoplasmic schizonts. Note eccentric and pyknotic nuclei of macrophages. HE.
Fig. 3 in Fatal infection caused by Cytauxzoon felis in a captive-reared jaguar (Panthera onca)
Fig. 3. Micrograph of the pancreas on infected jaguar. The central blood vessel is partially obstructed by macrophages containing high numbers of C. felis schizonts. HE.
Fig. 2 in Fatal infection caused by Cytauxzoon felis in a captive-reared jaguar (Panthera onca)
Fig. 2. Gross findings of Cytauxzoon felis fatal infection in a jaguar. The spleen is severely enlarged.
Fig. 1 in Fatal infection caused by Cytauxzoon felis in a captive-reared jaguar (Panthera onca)
Fig. 1. Gross findings of Cytauxzoon felis fatal infection in a jaguar. Moderate icterus in the ocular mucosa. The enophthalmos indicates severe dehydration.
When waterholes get busy, rare interactions thrive: Photographic evidence of a jaguar (Panthera onca) killing an ocelot (Leopardus pardalis)
<p>During a camera trap survey conducted in Guatemala in the 2019 dry season, we documented a jaguar killing an ocelot at a waterhole with high mammal activity. During severe droughts, the probability of aggressive interactions between carnivores might increase when fixed, valuable resources such as water cannot be easily partitioned.</p>
Figure 3 in First records of Brazilian three-banded armadillo (Tolypeutes tricinctus, Mammalia, Cingulata, Chlamyphoridae) predation by jaguar (Panthera onca, Mammalia, Carnivora, Felidae)
Figure 3. The carapace of an individual of Brazilian three-banded armadillo (Tolypeutes tricinctus) attacked by a jaguar (Panthera onca). (A) An overview of the carapace. (B) A close-up of the damaged scapular shield (broken scutes are circled in red). (C) The fitting of a P. onca canine tooth into a broken scute of the scapular shield. (D) The fitting of a P. onca canine tooth into the perforation in the pelvic shield. (E) The probable disposition of P. onca jaws during the bite, while respecting the maximum mandibular opening. (F) An individual of T. tricinctus rolled up parallel to the ground, demonstrating a possible position of the individual in which the bite could have occurred.
Figure 2 in First records of Brazilian three-banded armadillo (Tolypeutes tricinctus, Mammalia, Cingulata, Chlamyphoridae) predation by jaguar (Panthera onca, Mammalia, Carnivora, Felidae)
Figure 2. Record of a jaguar (Panthera onca) carrying a Brazilian three-band- ed armadillo (Tolypeutes tricinctus) in its mouth in the municipally of Brotas de Macaúbas, state of Bahia, Brazil.This photo is from a 15-second-long video recorded by camera trapping.
Figure 1 in First records of Brazilian three-banded armadillo (Tolypeutes tricinctus, Mammalia, Cingulata, Chlamyphoridae) predation by jaguar (Panthera onca, Mammalia, Carnivora, Felidae)
Figure 1. Location of the two areas (orange triangles) where the predation of Brazilian three-banded armadillo (Tolypeutes tricinctus) by jaguar (Panthera onca) was recorded in the Caatinga domain (green shaded area) in northeastern Brazil: Serra da Capivara National Park (SCNP) and an unprotected rural area in the municipally of Brotas de Macaúbas (BdM). The inset shows the two areas in relation to Brazilian states (gray shaded states refer to those in which the areas are located). The state divisions are from IBGE (2015), and the distribution of the Caatinga is from INSA (2014).
When waterholes get busy, rare interactions thrive: Photographic evidence of a jaguar (Panthera onca) killing an ocelot (Leopardus pardalis)
Open the record for dataset details and reuse information.
Development of a SNP panel for geographic assignment and population monitoring of jaguars (Panthera onca)
Open the record for dataset details and reuse information.
Data from: Noninvasive individual and species identification of jaguars (Panthera onca), pumas (Puma concolor) and ocelots (Leopardus pardalis) in Belize, Central America using cross-species microsatellites and fecal DNA
There is a great need to develop efficient, noninvasive genetic sampling methods to study wild populations of multiple, co-occurring, threatened felids. This is especially important for molecular scatology studies occurring in challenging tropical environments where DNA degrades quickly and the quality of faecal samples varies greatly. We optimized 14 polymorphic microsatellite loci for jaguars (Panthera onca), pumas (Puma concolor) and ocelots (Leopardus pardalis) and assessed their utility for cross-species amplification. Additionally, we tested their reliability for species and individual identification using DNA from faeces of wild felids detected by a scat detector dog across Belize in Central America. All microsatellite loci were successfully amplified in the three target species, were polymorphic with average expected heterozygosities of HE = 0.60 ± 0.18 (SD) for jaguars, HE = 0.65 ± 0.21 (SD) for pumas and HE = 0.70 ± 0.13 (SD) for ocelots and had an overall PCR amplification success of 61%. We used this nuclear DNA primer set to successfully identify species and individuals from 49% of 1053 field-collected scat samples. This set of optimized microsatellite multiplexes represents a powerful tool for future efforts to conduct noninvasive studies on multiple, wild Neotropical felids.
Figure 1 in Space use and movement in western Paraguay of jaguar (Panthera onca)
Figure 1: Map showing the location of Paraguay in South America, the distribution of the Dry and Humid Chaco and Pantanal in western Paraguay (Olson et al. 2001) and study areas where jaguar movements were monitored.
Figure 2 in Space use and movement in western Paraguay of jaguar (Panthera onca)
Figure 2: Home range and movement parameters of male and female jaguars in the Dry Chaco and Humid Chaco/Pantanal. Boxes show the median and 25 and 75% percentiles with whiskers representing the data range within 1.5 times the distance of the box. Table 2: Probabilities based upon posterior distributions, that home range and movement parameters are different between sex and ecosystem, between sexes within systems, and between same sexes between systems.
Data from: The effect of habitat fragmentation on the genetic structure of a top predator: loss of diversity and high differentiation among remnant populations of Atlantic Forest jaguars (Panthera onca)
Open the record for dataset details and reuse information.
Data from: Genetic diversity and population structure of Mesoamerican jaguars (Panthera onca): implications for conservation and management
Open the record for dataset details and reuse information.
Data from: Assessing the umbrella value of a range-wide conservation network for jaguars (Panthera onca)
Open the record for dataset details and reuse information.
Data from: Noninvasive individual and species identification of jaguars (Panthera onca), pumas (Puma concolor) and ocelots (Leopardus pardalis) in Belize, Central America using cross-species microsatellites and fecal DNA
Open the record for dataset details and reuse information.
Figure 1 in Reptiles as principal prey? Adaptations for durophagy and prey selection by jaguar (Panthera onca)
Figure 1. Jaguar (Panthera onca) preference for different prey species. Preference was measured with a Jacob index based on the number of individuals of a given species consumed compared to abundance data in number of individuals. Data was pooled from reviewed literature on the subject. Each datum is an average of each study. A value of 0 indicates that jaguars consume this resource with a frequency proportional to its relative abundance in the environment. A positive value indicates that it consumes more than expected by chance. A negative value indicates consumption occurred at a value less than expected by random (avoidance).
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.