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Fig. 2 in Habitat Use and Migratory Life History of Salangid Icefish (Salangidae) Revealed by Otolith Sr/Ca Ratios
Fig. 2. Otolith of the icefish (Neosalanx anderssoni) collected in Qinhuangdao (Bohai Sea) showing the daily growth increments and electron microprobe transect from the core to the edge for measuring Sr/Ca ratios. Arrows point out the rectangular beam marks after the analysis by the eletron microprobe.
Fig. 1 in Habitat Use and Migratory Life History of Salangid Icefish (Salangidae) Revealed by Otolith Sr/Ca Ratios
Fig. 1. Approximate sampling locations (indicated by the arrows) of the icefish in the Bohai Sea, the Yangtze River estuary, Taihu Lake and the Pearl River estuary.
Fig. 3 in Habitat Use and Migratory Life History of Salangid Icefish (Salangidae) Revealed by Otolith Sr/Ca Ratios
Fig. 3. Consistently low otolith Sr/Ca ratios of the icefish, Neosalanx tangkahkeii (a) and, Protosalanx chinensis (b) collected from Taihu Lake and Protosalanx chinensis (c) collected from the Yangtze River estuary.
Fig. 7. A in Habitat Use and Migratory Life History of Salangid Icefish (Salangidae) Revealed by Otolith Sr/Ca Ratios
Fig. 7. A diagram shows the habitat use and migratory life history of the icefish species reconstructed from their otolith Sr/ Ca profiles.
Рис. 3. Соотношение концентраций биогенных микроэΛементов в очинах перьев (а) и скорΛупе яиц аистов (b), мг/кг Fig. 3. Concentratiom ratio of biogenic trace elements in the edges of feathers (a) and eggshells (b) of storks, mg/kg in Molting feathers and eggshells in monitoring rare bird species populations: Evidence from special protected natural territories
Рис. 3. Соотношение концентраций биогенных микроэΛементов в очинах перьев (а) и скорΛупе яиц аистов (b), мг/кг Fig. 3. Concentratiom ratio of biogenic trace elements in the edges of feathers (a) and eggshells (b) of storks, mg/kg
Name Size Figure 4.2. Ratio of male to female participants-The Effects of CALL on Vocabulary Learning: A Case of Iranian Intermediate EFL Learners
<p>In the past, vocabulary teaching and learning were often given little priority in second<br> language programs but recently there has been a renewed interest in the nature of vocabulary and its<br> role in learning and teaching. Although most teachers might be aware of the importance of<br> technology, say, computer, rarely teachers use it for teaching vocabulary. Thus, the current study<br> aims at exploring the effects of CALL on vocabulary learning of Iranian EFL Learners. In this<br> study, 40 intermediate EFL learners, both male and female aged from 16 to 18 studying New<br> Interchange, book III, were chosen randomly from a language institute in Tehran. They were divided<br> into two twenty-member groups. The experimental group was given the VTS.S (a computer<br> program for teaching vocabularies), a computerized dictionary and provided with teacher efeedback.<br> The control group received no special software and vocabularies were taught using the<br> conventional ways with the help of a paper dictionary.</p>
WV-TTL: water vapor mixing ratio from GEOSCCM and trajectory model simulations in tropical tropopause layer
<p>This dataset includes 100 hPa water vapor mixing ratio simulated from a trajectory transport model and a climate-chemistry model in the tropical tropopause layer from 2005 to 2016 in the format of netCDF. The data are monthly and have three dimensions as lon/lat/time in the unit of parts per million by volume.</p> <p>Also included the tropical average time series of indices for Brewer-Bobson circulation (BDC), tropospheric temperature and/or Quasi-biennial Oscillation (QBO) from ERAi/MERRA-2/GEOSCCM. These indices are used in a multivariate regression.</p>
STRATIFICATION EFFECTS ON FLOW HYDRODYNAMICS AND MIXING AT A CONFLUENCE WITH A HIGHLY DISCORDANT BED AND A RELATIVELY LOW VELOCITY RATIO
<p>The effects of temperature induced stratification on flow hydrodynamics, thermal mixing and the capacity of the flow to entrain sediment at a medium-size stream confluence with a highly discordant bed are investigated. To isolate the effects due to differences in the temperature/density of the incoming streams, two simulations were conducted with identical flow conditions (mean velocity ratio VR=2.44, temperature difference between the two streams ΔT=4.7<sup>0 </sup>C). In the first case the Richardson number was Ri=0 (no coupling between the temperature and the momentum equations via the Boussinesq approximation), while in the second simulation Ri=0.67. Even in the Ri=0 case the structure of the mixing interface (MI) was different from the one expected for concordant bed confluences with a similar confluence angle and VR. The MI contained only co-rotating eddies shed in the shear layer forming on the fast speed side of the confluence apex. In the Ri = 0.67 case no wake region was present but a large recirculation eddy formed not far from the confluence apex. In both cases, the flow near the upstream part of the MI was found to be highly 3D and to allow the passage of particles from one side of the confluence to the other. While in the Ri = 0 case mixing was driven by the MI eddies, in the Ri = 0.67 case mixing was controlled by large near-bed intrusions of heavier fluid from the tributary containing colder water and also by the fluid advected in and out of the recirculation eddy.</p>
Marriage Proportion, Age Specific Fertility, Births within Marriage ratios for US, Japan, and selected European countries
<p>Dataset to accompany the paper "Marital fertility patterns and nonmarital birth ratios: an integrated approach"</p> <p>Includes:</p> <p>US African American women and White American women data on age-specific fertility (5-year groups), age specific marital fertility (5-year groups), proportion of women with a first marriage (5-year groups), and the ratio of births within marriage (5-year groups) as well as calculated values from the paper. For ages 15-44 and years 1980, 1985, 1990, 1995, 2000.</p> <p>Selected European country women data on age-specific fertility (5-year groups), age specific marital fertility (5-year groups), proportion of women with a first marriage (5-year groups), and the ratio of births within marriage (5-year groups) as well as calculated values from the paper. For ages 15-44 and years 1991, 2001, and 2011 (data not available for all countries in all years).</p> <p>Japanese women data on age-specific fertility (5-year groups), age specific marital fertility (5-year groups), proportion of women with a first marriage (5-year groups), and the ratio of births within marriage (5-year groups) as well as calculated values from the paper. For ages 15-44 and years 1950, 1960, 1970, 1980, 1990, 1995, 2000, 2005, and 2010.</p> <p> </p>
Text-fig. 7.—A, Ratio (H/L) of height of maxilla (at anterior margin of antorbital recess) to length of maxilla (to anterior margin of antorbital recess), plotted against length (L) of maxilla (to anterior margin of antorbital recess). Length scale in cm. B, Ratio (D/L) of depth of dentary ramus to length of maxilla (to anterior margin of antorbital recess), plotted against length of maxilla (to anterior margin of antorbital recess). Length scale in cm. in A new Theropod Dinosaur from the Upper Cretaceous of Central Montana
Text-fig. 7.—A, Ratio (H/L) of height of maxilla (at anterior margin of antorbital recess) to length of maxilla (to anterior margin of antorbital recess), plotted against length (L) of maxilla (to anterior margin of antorbital recess). Length scale in cm. B, Ratio (D/L) of depth of dentary ramus to length of maxilla (to anterior margin of antorbital recess), plotted against length of maxilla (to anterior margin of antorbital recess). Length scale in cm.
Fig. 5 in Flight patterns and sex ratio of beetles of the subfamily Dynastinae (Coleoptera, Melolonthidae)
Fig. 5. Spearman correlation between sex ratio and rainfall of: (A) Cyclocephala distincta; (B) C. paraguayensis; (C) Tomarus ebenus; (D) L. (Ligyrus) cuniculus.
Text-fig. 3. Schematic geological section of the Kristina Mine near Hrádek/N. (state in 1963–1964) – height/length ratio 3:1. Explanations: vertical hatching – lignite seam, seamlet; dotted – coarse-grained sand, pea-gravel; short lines – sandy clay; white – clay; black lines – clay ironstone concretions; black dots – individual fossiliferous horizons designated as (A) plastic clay from the upper part of the main xylitic seam (about 5 m under t of the seam, (B) clay and "Blätterkohle" from the uppermost part of the first seamlet (split off the Main Coal Seam), (C) slightly sandy brown clay under the uppermost part of the Main Coal Seam, (D) base of the sandy clay with large concretions of the clay ironstone above the Main Coal Seam, (E) sandy clay (incl. clay ironstone) supplying most of leaf material with cuticles (F) 1–2 cm thin silty lenticles or thin beds of the sandy clay with xylites and Eomastixia within peagravels and coarse-grained sands, (G) coarse-grained sands with clayish silts with Fagus, Ocotea, Pterocarya, Tectocarya, (H) brown sandy clay underlying the uppermost seamlet, (I) lignite clay, base of the uppermost seamlet (J) Glyptostrobus – "Blätterkohle", base of the uppermost seamlet (according to Holý 1975, modified). in A Review Of The Early Miocene Mastixioid Flora Of The Kristina Mine At Hrádek Nad Nisou In North Bohemia (The Czech Republic)
Text-fig. 3. Schematic geological section of the Kristina Mine near Hrádek/N. (state in 1963–1964) – height/length ratio 3:1. Explanations: vertical hatching – lignite seam, seamlet; dotted – coarse-grained sand, pea-gravel; short lines – sandy clay; white – clay; black lines – clay ironstone concretions; black dots – individual fossiliferous horizons designated as (A) plastic clay from the upper part of the main xylitic seam (about 5 m under t of the seam, (B) clay and "Blätterkohle" from the uppermost part of the first seamlet (split off the Main Coal Seam), (C) slightly sandy brown clay under the uppermost part of the Main Coal Seam, (D) base of the sandy clay with large concretions of the clay ironstone above the Main Coal Seam, (E) sandy clay (incl. clay ironstone) supplying most of leaf material with cuticles (F) 1–2 cm thin silty lenticles or thin beds of the sandy clay with xylites and Eomastixia within peagravels and coarse-grained sands, (G) coarse-grained sands with clayish silts with Fagus, Ocotea, Pterocarya, Tectocarya, (H) brown sandy clay underlying the uppermost seamlet, (I) lignite clay, base of the uppermost seamlet (J) Glyptostrobus – "Blätterkohle", base of the uppermost seamlet (according to Holý 1975, modified).
Text-fig. 2. Plot of height versus height to width ratio of leaf scars of the studied species of Protopteris and Oncopteris. in Revision Of Protopteris And Oncopteris Tree Fern Stem Casts From The Late Cretaceous Of Central Europe
Text-fig. 2. Plot of height versus height to width ratio of leaf scars of the studied species of Protopteris and Oncopteris.
Figure 3 in Sex ratio estimations of Chelonia mydas hatchlings at Samandağ Beach, Turkey
Figure 3. The maximum increase and decrease in two nests' temperatures throughout the incubation duration.
Figure. Location of the study area in the Czech Republic near Nové Losiny village (marked by star), delimitation of the studied meadows and placement of pan-traps transects within them. in Comparison of two methods for sampling orthopterans in grassland: differences in species representation and sex ratios
Figure. Location of the study area in the Czech Republic near Nové Losiny village (marked by star), delimitation of the studied meadows and placement of pan-traps transects within them.
Fig. 1 in Effect of storage of pheromone lures for Amyelois transitella: field performance and compound ratios
Fig. 1. Cumulative total of males (mean and SE, n = 4) captured by Suterra NOW Biolure acquired in 2013, 2014, or 2015, or by Trécé NOW-L2L or NOWL2H during 4-week periods between lure change. Sets of lures were tested during Mar through Jun of 2015 as follows: (a) 1 Mar to 26 Mar; (b) 26 Mar to 23 Apr; (c) 23 Apr to 21 May; and (d) 21 May to 25 Jun. Means with different super- scripts are significantly different (ANOVA, experiment-wise P <0.05).
Fig. 2 in Effect of storage of pheromone lures for Amyelois transitella: field performance and compound ratios
Fig. 2. Effect of time of storage on emission of C23 pentaene by NOW Biolure. Emission rate of pheromone components was evaluated by GC-MS in Jun 2015 for lures purchased prior to the field season in 2013,2014, and 2015. Lures were stored at –20 °C prior to analysis. The rate of pentaene emission is expressed as a percentage of the rate of emission of Z11,Z13-16:Ald. Means with different letters are significantly different (ANOVA, P <0.05).
Fig. 1 in Using hydrogen stable isotope ratios to trace the geographic origin of the population of Bactrocera dorsalis (Diptera: Tephritidae) trapped in northern China
Fig. 1. Implied relationship standard curve equation between Bactrocera dorsalis and precipitation based on a δ2H stable isotope (solid line indicates the linear regression and dash lines indicate the 95% confident intervals).
Fig. 1 in Do observed sex ratios in a turtle community in northern Indiana vary over 35 years (1979-2014)?
Fig. 1. Proportions of males for (A) Chelydra serpentina, (B) Chrysemys picta, (C) Graptemys geographica, (D) Sternotherus odoratus, and (E) Trachemys scripta elegans over the course of the 37-year study in Dewart Lake, Indiana, USA. Open circles indicate years when <10 individuals were captured, and closed circles indicate years when ≥ 10 individuals were captured. The vertical dashed lines indicate the transition from non-fyke net years to fyke net years, and the horizontal dashed lines represent a 1:1 sex ratio (i.e., 50% males).
Fig. 4. Allometric relationships among bone measurements concerning four sexually dimorphic skeletal ratios. A in New information on sexual dimorphism and allometric growth in Keichousaurus hui, a pachypleurosaur from the Middle Triassic of Guizhou, South China
Fig. 4. Allometric relationships among bone measurements concerning four sexually dimorphic skeletal ratios. A. Humerus length vs. snout-vent length. B. Femur length vs. snout-vent length. C. Humerus vs. femur length. D. Maximum vs. minimum width of humerus.
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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.