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.
86
datasets available to search
ShareScore release 0.9.0
Dataset results
86 results for “Araucaria Forests”
FIGURE 1 in A new species of swamp rat of the genus Scapteromys Waterhouse, 1837 (Rodentia: Sigmodontinae) endemic to Araucaria angustifolia Forest in Southern Brazil
FIGURE 1. Distributional range of the three Scapteromys species (Green, Scapteromys sp. n.; light gray, S. aquaticus; dark gray, S. tumidus) and collecting sites of Scapteromys sp. n. (Brazil: 1—Rio Grande do Sul: São Francisco de Paula, 2—Santa Catarina: Campo Belo do Sul, 3—Santa Catarina: Água Doce, 4—Santa Catarina: Doutor Pedrinho, 5—Santa Catarina: Campo Alegre, 6—Santa Catarina: São Domingos, 7—Santa Catarina: Passos Maia, 8—Paraná: São José dos Pinhais, 9—Paraná: São Mateus do Sul, 10—Paraná: Candói). Red solid triangles represent localities with presence of 2n=34, and blue solid triangles indicate the presence of 2n=36. The circled triangle indicates the type locality.
FIGURE 2 in A new species of swamp rat of the genus Scapteromys Waterhouse, 1837 (Rodentia: Sigmodontinae) endemic to Araucaria angustifolia Forest in Southern Brazil
FIGURE 2.Phylogenetic relationships of Scapteromys. A)ML tree of Scapteromys sp. n. haplotypes and relationships within Scapteromys reconstructed using 801 base pairs of cyt-b sequences and rooted with Kunsia tomentosus. Numbers above branches represented bootstrap support (asterisk indicates values <50%) and below indicate genetic divergence based on K2P distances B) Median joining network of the 11 cyt-b haplotypes of Scapteromys sp. n. Areas are proportional to haplotype frequencies. Colors indicate major clades identified from the phylogenetic tree. Small black bars represent nucleotide differences between haplotypes. Small red circles represent missing haplotypes.
FIGURES 14–18. Typhlodromips pompeui n in Phytoseiid mites (Acari: Mesostigmata) from Araucaria Forest of the State of Rio Grande do Sul, Brazil, with new records and descriptions of four new species
FIGURES 14–18. Typhlodromips pompeui n. sp. Female: 14. Dorsal shield, 15. Ventral surface, 16. Chelicera, 17. Spermatheca. 18. Leg IV.
FIGURES 2–6. Transeius kroeffis n in Phytoseiid mites (Acari: Mesostigmata) from Araucaria Forest of the State of Rio Grande do Sul, Brazil, with new records and descriptions of four new species
FIGURES 2–6. Transeius kroeffis n. sp. Female: 2. Dorsal shield, 3. Ventral surface, 4. Chelicera, 5. Spermatheca. 6. Leg IV.
FIGURES 19–23. Typhlodromips salvadorii n in Phytoseiid mites (Acari: Mesostigmata) from Araucaria Forest of the State of Rio Grande do Sul, Brazil, with new records and descriptions of four new species
FIGURES 19–23. Typhlodromips salvadorii n. sp. Female: 19. Dorsal shield, 20. Ventral surface, 21. Chelicera, 22. Spermatheca. 23. Leg IV.
FIGURES 7–11. Typhlodromalus araucariae n in Phytoseiid mites (Acari: Mesostigmata) from Araucaria Forest of the State of Rio Grande do Sul, Brazil, with new records and descriptions of four new species
FIGURES 7–11. Typhlodromalus araucariae n. sp. Female: 7. Dorsal shield, 8. Ventral surface, 9. Chelicera, 10. Spermatheca. 11. Leg IV.
FIGURE 4 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 4. Karyotype (conventional Giemsa staining) of Deltamys araucaria sp. n. showing 2n=34 and FNa=34. The small metacentric pair corresponds to pair 16.
FIGURE 8 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 8. Dorsal (left), ventral (middle) and lateral (right) views of skull and labial view of mandible (bottom right) of Deltamys araucaria sp. n. (holotype, FURB 20296; above) and Deltamys kempi (AMNH 206139). Bar = 5 mm.
FIGURE 7 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 7. Convex hull for specimen scores of Deltamys kempi (crosses) and Deltamys araucaria sp. n. (circles) on the principal components 1 and 2 (above) and 1 and 3 (below) extracted from the variance-covariance matrix of 21 cranial measurements.
FIGURE 3 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 3. Haplotype network for Deltamys kempi obtained under the median-joining method. Population labels are given according to Table 1 (bold indicates haplotypes [H1-H10] found by Montes et al. [2008] in the same localities sampled in this study). The size of each circle is proportional to the haplotype frequency. Median vectors are represented by small black circles. All lines represent one mutational step. Clades represent major haplogroups (A and B) of D. kempi identified in the phylogenetic analysis.
FIGURE 2 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 2. Maximum likelihood tree of Deltamys constructed based on cytochrome b complete sequences. Boostrap branch support is indicated by gradient of colors, accordingly to the legend. Numbers above branches represent the percentage of genetic divergence (p-distance) between clades. Bold indicate specimens of the new taxa described in this study.
FIGURE 1 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 1. Distributional range of Deltamys in South America, showing the allopatry of lowland and highland populations. Collecting localities of Deltamys kempi are marked in yellow circles, Deltamys araucaria sp. n.. is indicated by the red triangle, and Deltamys sp. (2n=40) is indicated by the light-blue square. Numbers correspond to localities presented in Table 1.
FIGURE 6 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 6. Morphological distinctive traits in Deltamys. Above, first upper molar of Deltamys araucaria sp. n. (FURB 20330; left) and D. kempi (TR 2136; right), showing the presence of protostyle (A) and enteroloph (B) in D. araucaria (bar = 0.5 mm; 30x). Middle, position of M1 anterior border in relation to posterior border of zygomatic plate in D. auraucaria sp. n. (left) and D. kempi (right) (bar=1 mm). Bottom, proportion of interparietal in D. araucaria (left) and D. kempi (right) (bar=2mm).
FIGURE 10. Scores for Deltamys kempi specimens from haplogroup A in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 10. Scores for Deltamys kempi specimens from haplogroup A (crosses) and B (circles) on the principal components 1 and 2 (above) and 1 and 3 (below) extracted from the variance-covariance matrix of 21 cranial measurements.
FIGURE 9 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 9. Left maxillary molars (left) and right mandibular molars (right) of Deltamys araucaria sp. n. holotype (FURB 20296) (bar=1mm).
FIGURE 5 in A new species of Deltamys Thomas, 1917 (Rodentia: Cricetidae) endemic to the southern Brazilian Araucaria Forest and notes on the expanded phylogeographic scenario of D. kempi
FIGURE 5. Dorsal (upper), ventral (middle) and flank (bottom) views of skins of Deltamys araucaria sp. n. (holotype, FURB 20296; above) and Deltamys kempi (FURB 20308). Bar = 20 mm.
Figure 1 in Seed predation of Araucaria angustifolia (Araucariaceae) by small rodents in two areas with contrasting seed densities in the Brazilian Araucaria forest
Figure 1. Survivorship curves for mean number of seeds placed at two areas (27 experimental stations per area) and monitored for 30 days in two periods. These periods corresponded to the time of Araucaria angustifolia seed production (indicated by filled symbols and solid lines) and outside this period (open symbols and broken lines). The area with high density of seeds during time of seed production (planted stand of A. angustifolia) is indicated by circles and the area with low density of seeds throughout the year (planted stand of P. elliottii) is indicated by triangles. Error bars indicate standard errors of the means. Significant differences (p <0.05, log-rank survival tests with sequential Bonferroni correction) are shown by different letters. Statistical comparisons were made only between areas for each season and between seasons for each area.
On following pages: 526. Spy Hocicudo (Oxymycterus delator); 527. Atlantic Forest Hocicudo (Oxymycterus dosytrichos); 528. Quaestor Hocicudo (Oxymycterus quaeston; 529. Inca Hocicudo (Oxymyecterus inca); 530. Paramo Hocicudo (Oxymycterus paramensis); 531. Elfin Forest Hocicudo (Oxymycterus nigrifrons); 532. Upper Yungas Inca Hocicudo (Oxymycterus juliacae); 533. Small Yungas Hocicudo (Oxymycterus hiska); 534. Quechuan Hocicudo (Oxymycterus hucucha); 535. Mount Caparao Hocicudo (Oxymycterus caparoae); 536. Red Hocicudo (Oxymycterus rufus); 537. Darwin's Hocicudo (Oxymycterus nasutus); 538. Ravine Hocicudo (Oxymycterus wayku); 539. Cook's Hocicudo (Oxymycterus josel); 540. Common Cerrado Mouse (Thalpomys cerradensis); 541. Hairy-eared Cerrado Mouse (Thalpomys lasiotis); 542. Roraima Mouse (Podoxymys roraimae); 543. Blackish Grass Mouse (Thaptomys nigrita); 544. Ecuadorean Akodont (Necromys punctulatus); 545. Northern Akodont (Necromys urichi); 546. Hairy-tailed Akodont (Necromys lasiurus); 547. Pleasant Akodont (Necromys amoenus); 548. White-chinned Akodont (Necromys lactens), 549. Lillo's Akodont (Necromys lilloi); 550. Dark-furred Akodont (Necromys obscurus); 551. Kemp's Grass Mouse (Deltamys kempi); 552. Araucaria Grass Mouse (Deltamys araucaria); 553. Serra do Mar Grass Mouse (Castoria angustidens). in Cricetidae
On following pages: 526. Spy Hocicudo (Oxymycterus delator); 527. Atlantic Forest Hocicudo (Oxymycterus dosytrichos); 528. Quaestor Hocicudo (Oxymycterus quaeston; 529. Inca Hocicudo (Oxymyecterus inca); 530. Paramo Hocicudo (Oxymycterus paramensis); 531. Elfin Forest Hocicudo (Oxymycterus nigrifrons); 532. Upper Yungas Inca Hocicudo (Oxymycterus juliacae); 533. Small Yungas Hocicudo (Oxymycterus hiska); 534. Quechuan Hocicudo (Oxymycterus hucucha); 535. Mount Caparao Hocicudo (Oxymycterus caparoae); 536. Red Hocicudo (Oxymycterus rufus); 537. Darwin's Hocicudo (Oxymycterus nasutus); 538. Ravine Hocicudo (Oxymycterus wayku); 539. Cook's Hocicudo (Oxymycterus josel); 540. Common Cerrado Mouse (Thalpomys cerradensis); 541. Hairy-eared Cerrado Mouse (Thalpomys lasiotis); 542. Roraima Mouse (Podoxymys roraimae); 543. Blackish Grass Mouse (Thaptomys nigrita); 544. Ecuadorean Akodont (Necromys punctulatus); 545. Northern Akodont (Necromys urichi); 546. Hairy-tailed Akodont (Necromys lasiurus); 547. Pleasant Akodont (Necromys amoenus); 548. White-chinned Akodont (Necromys lactens), 549. Lillo's Akodont (Necromys lilloi); 550. Dark-furred Akodont (Necromys obscurus); 551. Kemp's Grass Mouse (Deltamys kempi); 552. Araucaria Grass Mouse (Deltamys araucaria); 553. Serra do Mar Grass Mouse (Castoria angustidens).
On following pages: 357. Delicate Red-nosed Tree Mouse (Juliomys ossitenuis); 358. Montane Red-rumped Tree Mouse (Juliomys rimofrons); 3569. Araucaria Forest Tree Mouse (Juliomys ximenezi); 360. Ruschi''s Spiny Mouse (Abrawayaomys ruschii); 361. Chebez's Spiny Mouse (Abrawayaomys chebezi); 362. Montane Atlantic Forest Rat (Delomys altimontanus); 363. Pallid Atlantic Forest Rat (Delomys sublineatus); 364. Striped Atlantic Forest Rat (Delomys dorsalis); 365. North-western Conyrat (Reithrodon caurinus); 366. Naked-soled Conyrat (Reithrodon typicus); 367. Hairy-soled Conyrat (Reithrodon auritus); 368. Short-tailed Cane Mouse (Zygodontomys brevicauda); 369. Colombian Cane Mouse (Zygodontomys brunneus); 370. Ucayali South American Spiny Mouse (Scolomys ucayalensis); 371. Gray South American Spiny Mouse (Scolomys melanops); 372. Boquete Rice Rat (Nephelomys devius); 373. Santa Marta Rice Rat (Nephelomys maculiventen; 374. Mount Pirre Rice Rat (Nephelomys pirrensis); 375. Western Colombian Rice Rat (Nephelomys pectoralis); 376. Coastal Cordilleran Rice Rat (Nephelomys caracolus); 377 Merida Rice Rat (Nephelomys meridensis); 378. Child's Rice Rat (Nephelomys child); 379. White-throated Rice Rat (Nephelomys albigularis); 380. Greater Golden-bellied Rice Rat (Nephelomys auriventen; 381. Gray-bellied Rice Rat (Nephelomys moerex); 382. Lesser Golden-bellied Rice Rat (Nephelomys nimbosus); 383. Keays's Rice Rat (Nephelomys keaysi); 384. Nimble-footed Rice Rat (Nephelomys levipes), 385. Hammond's Rice Rat (Mindomys hammond). in Cricetidae
On following pages: 357. Delicate Red-nosed Tree Mouse (Juliomys ossitenuis); 358. Montane Red-rumped Tree Mouse (Juliomys rimofrons); 3569. Araucaria Forest Tree Mouse (Juliomys ximenezi); 360. Ruschi''s Spiny Mouse (Abrawayaomys ruschii); 361. Chebez's Spiny Mouse (Abrawayaomys chebezi); 362. Montane Atlantic Forest Rat (Delomys altimontanus); 363. Pallid Atlantic Forest Rat (Delomys sublineatus); 364. Striped Atlantic Forest Rat (Delomys dorsalis); 365. North-western Conyrat (Reithrodon caurinus); 366. Naked-soled Conyrat (Reithrodon typicus); 367. Hairy-soled Conyrat (Reithrodon auritus); 368. Short-tailed Cane Mouse (Zygodontomys brevicauda); 369. Colombian Cane Mouse (Zygodontomys brunneus); 370. Ucayali South American Spiny Mouse (Scolomys ucayalensis); 371. Gray South American Spiny Mouse (Scolomys melanops); 372. Boquete Rice Rat (Nephelomys devius); 373. Santa Marta Rice Rat (Nephelomys maculiventen; 374. Mount Pirre Rice Rat (Nephelomys pirrensis); 375. Western Colombian Rice Rat (Nephelomys pectoralis); 376. Coastal Cordilleran Rice Rat (Nephelomys caracolus); 377 Merida Rice Rat (Nephelomys meridensis); 378. Child's Rice Rat (Nephelomys child); 379. White-throated Rice Rat (Nephelomys albigularis); 380. Greater Golden-bellied Rice Rat (Nephelomys auriventen; 381. Gray-bellied Rice Rat (Nephelomys moerex); 382. Lesser Golden-bellied Rice Rat (Nephelomys nimbosus); 383. Keays's Rice Rat (Nephelomys keaysi); 384. Nimble-footed Rice Rat (Nephelomys levipes), 385. Hammond's Rice Rat (Mindomys hammond).
Figure 4 in Diet and feeding behaviour of the leaf-litter frog Ischnocnema henselii (Anura: Brachycephalidae) in Araucaria rain forests on the Serra Geral of Rio Grande do Sul, Brazil
Figure 4. Relationship between mouth width of hunting Ischnocnema henselii frogs and the volume of prey animals.
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.