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.
414
datasets available to search
ShareScore release 0.7.1
Dataset results
414 results for “Ecology: evolutionary”
Fig. 72 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 72. Upper right toothrows of four specimens of Neacomys from eastern Perú and Rio Juruá basin of western Brazil. From left to right: N. musseri (holotype, MVZ 171486); N. musseri (MNFS 1395, locality 2); N. minutus (JLP 16061, locality 9); N. spinosus (JLP 15292, locality 7).
Fig. 48 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 48. Map of sample localities of the brown foureyed opossum Metachirus nudicaudatus from which individuals have been examined for sequence variation in the mtDNA cytochromeb gene. Symbols are keyed to the reciprocally monophyletic clades identified in the maximum parsimony tree, fig 49. Provenance data are given in table 10.
Fig. 50 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 50. Maximum parsimony tree of cytochromeb haplotypes of Micoureus demerarae and M. regina from the Rio Jurua´, based on 401 bp of sequence. The tree was rooted by comparison to homologous sequence from specimens of Marmosa rubra and Monodelphis domestica (data from Patton et al., 1996). Branch lengths are proportional to the number of character changes. Comparisons were specifically made between specimens collected at the same or nearby localities. Each unique haplotype is identified by locality designation and field number. Bold numbers at internal nodes are bootstrap values, based on 1000 iterations; percentages are average Kimura twoparameter distances. Tree length = 131 steps; CI = 0.740.
Fig. 39 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 39. Majorityrule consensus tree of 605 equally minimal length maximum parsimony trees for cytochromeb haplotypes of the opossums, Didelphis marsupialis from Amazonia and D. aurita from the Atlantic Forest. Data are the initial 660 bp of sequence. Branch lengths are proportional to the number of character changes. Haplotypes for specimens from the Rio Juruá are identified by heavy lines and bold type; localities for all specimens are listed in table 6. The tree is rooted by comparison to sequences of D. virginiana and Philander opossum. Tree length = 75 steps; CI = 0.800, RI = 0.807 Bold numbers at internal nodes are bootstrap values, based on 1000 iterations; percentages are average Kimura twoparameter distances.
Fig. 65 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 65. Strict consensus maximum parsimony tree of spiny mice, genus Neacomys, from the Rio Jurua´, based on 414 bp of cytochromeb sequence and rooted by comparison to Oligoryozmys microtis. Branch lengths are proportional to the number of character changes. Numbers at nodes are bootstrap values, based on 1000 replicates; percentages are average Kimura twoparameter distances. Individual haplotypes are identified by field catalog and locality number (from the map, fig. 1). Tree length = 176 steps; consistency index = 0.795; retention index = 0.951.
Fig. 61 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 61. Dorsal (top) and ventral (bottom) views of the cranium of Holochilus sciureus (MNFS 316, from Eirunepe´, left bank Rio Jurua´ Amazonas, Brazil [locality j]). Magnification = ×2.
Fig. 51 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 51. Map of sampled localities of the woolly mouse opossums, genus Micoureus, for which cytochromeb sequence data are available. Localities are identified as in the tree, fig. 52; specific localities and voucher specimen catalog numbers are given in table 12. The approximate range of each of the four species we recognize is indicated, largely based on the maps in Emmons and Feer (1997).
Fig. 66 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 66. Habitat along the road from Paucartambo to Shintuya, in the Department de Cusco in southeastern Peru´, at the type locality of Neacomys musseri. The species was taken in Victor rat traps and Sherman live traps baited with a mixture of peanut butter and rolled oats or sardines and rolled oats and placed in the thick vegetation along both sides of the road. Photograph by J. L. Patton, April 1984.
Fig. 60 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 60. Dorsal (top row) and ventral (bottom) views of the crania of large Amazonian Sciurus Left: S. igniventris (JUR 547, locality 14). Right: S. spadiceus (JLP 15666, locality f). Natural size.
Fig. 29 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 29. Details of the placement of the standardized sample lines in várzea forest on the left bank (opposite Altamira [locality 10]) and right bank (Boa Esperança [locality 9a]) and in terra firme forest on the right bank (Altamira [locality 9]). Distances (in meters) from the edge of the river are noted.
Fig. 28 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 28. Detailed map of the Rio Juruá at Altamira, illustrating position of camp relative to major habitat types, secondary trap lines (bold numbered and lettered lines) and placement of terra firme standardized line at Altamira itself (locality 9) and the adjacent várzea site across the river (locality 10). The standardized várzea site at Boa Esperança (locality 9a) is located approximately 4.5 km upriver from Altamira (fig. 27). Not drawn to scale.
Fig. 24 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 24. Details of the placement of the standardized sample lines in the terra firme forest on the left bank at Seringal Condor (locality 6) and in the várzea forest at Sacado, right bank (locality 5). Distances (in meters) from the edge of the riv er are noted.
Fig. 17 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 17. Headwaters Regional Area of the Rio Juruá in the state of Acre, Brazil. Primary sample localities are designated by numbers, secondary sites by lowercase letters (see text for precise locality information). Hatching bordering the river indicates the extent of várzea forest, although this forest type does not flood annually here, but only on about a five year, or longer, schedule. Redrawn directly from RadamBrasil 1: 250,000 series, Folha Porto Walter (SC.18XB), 1977.
Fig. 14. A in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 14. A Malcolmstyle (Malcolm, 1992) canopy platform operated by a pulley and line system and carrying a Sherman live trap placed on top of a Tomahawk live trap. Photograph than by M. N. F da Silva in September 1991 at Seringal Condor (locality 6).
Fig. 15 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 15. Our ''research'' vessel, the CoróCoró, a 13m boat powered by a 25hp inboard motor and purchased in Manacaparú, near Manaus. Photograph taken by J. L. Patton at Gregorio, near the mouth of the Rio Gregorio in the central Rio Jurua´, August 1991.
Fig. 4 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 4. View of the interior of terra firme forest at Seringal Condor (locality 6) in the Upper Central Region of the Rio Jurua´. Note the thick understory and relatively closed canopy. Photograph by M.N.F. da Silva in September 1991.
Fig. 22 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 22. Upper Central Regional Area of the Rio Juruá in the state of Amazonas, Brazil. The four primary sample localities are indicated by numbers (see text for precise locality information). Hatching bordering the river indicates the extent of várzea forest, which floods annually. Redrawn directly from RadamBrasil 1:250,000 series, Folha Rio Itaguaí (SB.19YA), 1978.
Fig. 1 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 1. Map of the Rio Juruá basin indicating position of the sixteen primary sample localities, as grouped into the four regional units (Headwaters, Upper Central, Lower Central, and Mouth areas).
Fig. 23 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 23. Detailed map of the Rio Juruá at Sacado and Seringal Condor (localities 5 and 6), illustrating position of camp relative to major habitat types, secondary trap lines (bold numbered and lettered lines) and placement of terra firme and várzea standardized lines (see text for further details). Not drawn to scale.
Fig. 13 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia
Fig. 13. Rank abundances of the 10 most common trees (as identified by local common name) by forest type: A, terra firme forest; B, várzea forest; C, terra firme forest trees in várzea forest; and D várzea forest trees in terra firme forest. Six hundred trees were censused in each forest type on each side of the river. Data from Lower Central Region sites only.
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.