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.
246
datasets available to search
ShareScore release 0.9.0
Dataset results
246 results for “body temperature”
Fig 14 from: Tanaka S, Kayukawa T (2024) Environmental and hormonal control of body-color polyphenism in Patanga japonica (Orthoptera, Acrididae): Effects of substrate color, crowding, temperature and [His7]-corazonin injection. Journal of Orthoptera Research 33(1): 1-12. https://doi.org/10.3897/jor.33.98133
Fig 14 Body color of Patanga japonica adults. A–D. Variation in body color in field-collected adults; E. Adult reared at 34°C; F. Adults on leaf litter (yellow arrows); G. Non-pigmented and reddish hindwings observed in adults before (left) and after overwintering (right). Black male adult in D was collected on July 7, 2021. Scales are adjusted to make body sizes approximately equal except for F.
Fig 13 from: Tanaka S, Kayukawa T (2024) Environmental and hormonal control of body-color polyphenism in Patanga japonica (Orthoptera, Acrididae): Effects of substrate color, crowding, temperature and [His7]-corazonin injection. Journal of Orthoptera Research 33(1): 1-12. https://doi.org/10.3897/jor.33.98133
Fig 13 Examples of exuviae shed by Patanga japonica last instar nymphs after various treatments. Exuviae had no color with only a thin black line on the hind femurs in singly reared green nymphs (A), black patterns with a yellow background color in crowd-reared nymphs kept at room temperature (B), and in corazonin-injected nymphs kept at a high temperature (C), and had a few black areas with a bright yellow background color in the thoracic area in nymphs reared at a high temperature (D).
Fig 11 from: Tanaka S, Kayukawa T (2024) Environmental and hormonal control of body-color polyphenism in Patanga japonica (Orthoptera, Acrididae): Effects of substrate color, crowding, temperature and [His7]-corazonin injection. Journal of Orthoptera Research 33(1): 1-12. https://doi.org/10.3897/jor.33.98133
Fig 11 Body color of Patanga japonica adults that were injected with oil alone (left) or 1 nmol CRZ (right) at the fourth stadium and a darkened uninjected old female observed on June 18 in an outdoor cage (bottom).
Fig 12 from: Tanaka S, Kayukawa T (2024) Environmental and hormonal control of body-color polyphenism in Patanga japonica (Orthoptera, Acrididae): Effects of substrate color, crowding, temperature and [His7]-corazonin injection. Journal of Orthoptera Research 33(1): 1-12. https://doi.org/10.3897/jor.33.98133
Fig 12 Effect of high temperature on black patterning in Patanga japonica. Frequencies of last instar nymphs in different grades after transfer from outdoor conditions to 34°C and LD 12:12h at the third stadium (September 28, 2022) or kept outdoors continuously as a control (A). Examples showing body color variation at the last nymphal instar under outdoor conditions (B–E) and at 34°C (F–H). Last instar nymph that was injected with CRZ at the fourth stadium and then singly kept at 34°C (I). Black patterning grades are based on Fig. 1.
Fig 1 from: Tanaka S, Kayukawa T (2024) Environmental and hormonal control of body-color polyphenism in Patanga japonica (Orthoptera, Acrididae): Effects of substrate color, crowding, temperature and [His7]-corazonin injection. Journal of Orthoptera Research 33(1): 1-12. https://doi.org/10.3897/jor.33.98133
Fig 1 Examples of the different body colors of the last instar nymphs of Patanga japonica observed during experiments. A. Variation in background color; B. Black patterning grades; C. Nymphs with green and reddish legs. In B, grade 1, no black patterns and only brownish spots or patterns on the abdomen; grade 2, black patterns on the abdomen and some or no brown spots on the thorax; grade 3, distinct black patterns both on the thorax and abdomen but the lateral sides of pronotum without black spots; grade 4, as in grade 3 but the lateral sides of pronotum with distinct black spots; grade 5, as in grade 4 but the lateral sides of pronotum with black markings.
Fig 10 from: Tanaka S, Kayukawa T (2024) Environmental and hormonal control of body-color polyphenism in Patanga japonica (Orthoptera, Acrididae): Effects of substrate color, crowding, temperature and [His7]-corazonin injection. Journal of Orthoptera Research 33(1): 1-12. https://doi.org/10.3897/jor.33.98133
Fig 10 Body and face color of Patanga japonica penultimate (top, middle) and last (bottom) instar nymphs after injections with oil alone (A) and with 1 nmol CRZ (B) at the fourth stadium singly kept in yellow-green containers (30°C). Black patterning grades are based on Fig. 1.
Predator presence and recent climatic warming raise body temperatures of island lizards
<p>In ectothermic predator-prey relationships, evasion of predation by prey depends on physiological and behavioural responses relating to the thermal biology of both predator and prey. On Japan's Izu Islands, we investigated a prey lizard's physiological and thermal responses to the presence of a snake predator over geologic time in addition to recent climatic warming. Foraging lizard body temperatures increased by 1.0°C from 1981 to 2019 overall, yet were 2.9°C warmer on snake islands relative to snake-free islands. We also detected snake predator-induced selection on hind leg length, which in turn is a major determinant for sprint speed only in lizard populations exposed to predation by snakes. Accordingly, we found that warmer prey body temperatures result in faster sprint speeds by the prey at temperatures suboptimal for the snake predator, and therefore contribute to escaping predation. Given recent climatic change, further warming could irrevocably alter this and other ectothermic predator-prey relationships.</p>
Figure 1 from: Guiraud M, Cariou B, Henrion M, Baird E, Gérard M (2021) Higher developmental temperature increases queen production and decreases worker body size in the bumblebee Bombus terrestris. Journal of Hymenoptera Research 88: 39-49. https://doi.org/10.3897/jhr.88.73532
Figure 1 The effect of temperature on the total number of individuals of each caste produced in each colony Colonies A1-A3 and B1-B4 were from session 1, colonies C1-C4 and D1-D4 were from session 2. No significant effect of the session for any caste (p > 0.05). No significant impact of the temperature on the total number of individuals (p = 0.96), neither on the number of males (p = 0.24) or workers (p = 0.34) The number of queens produced was significantly higher at 33°C (p = 0.001).
Figure 2 from: Guiraud M, Cariou B, Henrion M, Baird E, Gérard M (2021) Higher developmental temperature increases queen production and decreases worker body size in the bumblebee Bombus terrestris. Journal of Hymenoptera Research 88: 39-49. https://doi.org/10.3897/jhr.88.73532
Figure 2 The impact of developmental temperature on bumblebee body size. Letters at the top of the boxplots indicate significant differences when the letters are different.
Body-air temperature relationship in ectotherms
<p>Dataset and R code to run the thermal model for 1985-2019.</p>
Figure 11 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 11. Temporal trend of the Pianka mean niche overlap indexes deviation from random alternatives (1998–2018). The abscissa axis – years, the ordinate axis – the Pianka mean niche overlap indexes deviation from random alternatives, line – the linear approximation of the temporal trend (R2 = 0.32, p <0.001).
Figure 9 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 9. Dynamics of the spawning start and end of fish in the "Dnipro-Orilskiy" nature reserve. The abscissa axis – years; the ordinate axis – spawning start and end, days of the year (black dot – spawning start time, red dot – spawning end time); lines – linear trend approximation
Figure 8 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 8. Dependence of the coefficient of variation of the spawning start time from the average time of the spawning onset and the coefficient of variation of the end of the spawning from the average time of the end of the spawning. The abscissa axis – days of the year; the ordinate axis – coefficient of variation (blue dot – spawning start time, red dot – spawning end time); lines – second order approximation polynomials.
Figure 7. Fine-scale components RDA 1-3 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 7. Fine-scale components RDA 1-3 of the annual temperature variation. Black line – the original data, colored lines – smoothed data. The abscissa axis – the number of days from 1 July of the previous year to June 31 of the next year.
Figure 3 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 3. Annual course of the temperature (A) and residuals of the trend line (B). The abscissa axis – the number of days from 1 July of the previous year to June 31 of the next year, the ordinate axis – the average temperature for the period 1998–2018 (A). Line indicates the graph of the polynomial of the fourth degree.
Figure 2 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 2. The dynamics of air temperature from 1998 to 2018. The line indicates an approximation of the average annual temperature trend Temp = 8.81 + 0.059 t, where Temp – average annual temperature, t – the order of year: 1 – 1998, 2 – 1999, etc.
Figure 6. Medium-scale components RDA 1-3 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 6. Medium-scale components RDA 1-3 of the annual temperature variation. Black line – the original data, colored lines – smoothed data. The abscissa axis – the number of days from 1 July of the previous year to June 31 of the next year.
Figure 1 in Effects of temperature patterns on the spawining phenology and niche overlap of fish assemblages in the water bodies of the Dnipro River basin
Figure 1. Map of the "Dnipro-Orilskiy»Nature Reserve and spawning locations. I – Nikolayev system of water bodies; II – river Protoch system and Obukhov floodplain; III – the channel of the river Dnipro; IV – water bodies of the Taromske ledge.
Body temperature, evaporative water loss and resting metabolic rate data for six southern African bats
<p><span>1. The microsites that animals occupy during the rest phase of their circadian activity cycle influence their physiology and behaviour, but relatively few studies have examined correlations between interspecific variation in thermal physiology and roost microclimate. Among bats, there is some evidence</span> that species exposed to high roost temperatures (<i>T<sub>roost</sub></i>) possess greater heat tolerance and evaporative cooling capacity, but<span> the small number of species for which both thermal physiology and roost microclimate data exist mean that the generality of this pattern remains unclear. </span></p> <p>2. Here, we test the hypothesis that bat heat tolerance and evaporative cooling capacity have co-evolved with roost preferences. We predicted that species occupying roosts poorly buffered from high outside environmental temperature exhibit higher heat tolerance and evaporative cooling capacity compared to species inhabiting buffered roosts in which <i>T<sub>roost</sub></i> remains well below outside conditions.</p> <p>3. We used flow-through respirometry to investigate thermoregulation at air temperatures (<i>T</i><sub>a</sub>) approaching and exceeding normothermic body temperature (<i>T</i><sub>b</sub>) among six <span>species with broadly similar body mass but differing in roost microclimate (hot <i>versus</i> cool roosts). We combined these data with empirical measurements of <i>T</i><sub>roost</sub> for each study population.</span></p> <p>4. Hot-roosting species tolerated <i>T</i><sub>a</sub> ~4 °C higher than cool-roosting bats before the onset of loss of coordinated locomotion and non-regulated hyperthermia. The evaporative scope [i.e., ratio of maximum evaporative water loss (EWL) to minimum thermoneutral EWL] of hot-roosting species (<span><span>16.1 </span></span>± 2.4) was substantially higher than that of cool-roosting species (<span><span>5.9 </span></span>± 2.4). Maximum evaporative cooling capacities (i.e., evaporative heat loss / metabolic heat production) of <span><span>hot-roosting species were > 2, while the corresponding values for cool-roosting species were ≤1. </span></span></p> <p>5. The greater heat tolerance and higher evaporative cooling capacity of hot-roosting species compared with those occupying cooler roosts reveal variation in bat evaporative cooling capacity correlated with roost microclimate, supporting the hypothesis that thermal physiology has co-evolved with roost preference.</p>
Size, sex, reproductive status and body temperature dataset
<p>Climate change is impacting species globally, with many populations declining at an accelerated rate towards extinction. Ectothermic species are particularly vulnerable given their reproductive success is linked to environmental temperatures. Studies of the effect of temperature on reproductive success in oviparous squamates have focused mostly on nest temperatures, after eggs are deposited. However, in some species gravid females are known to thermoregulate differently than other adults to increase reproductive success. It is essential to understand what influences the thermal biology of breeding adults in a population to implement targeted conservation strategies. The Florida scrub lizard <i>Sceloporus woodi</i> is an endemic species listed as near-threatened due to decreasing populations. This study is the first to document the thermal biology of these breeding adults in relation to size, sex, and reproductive status.<i> </i>A t-test was used to determine if sexual dimorphism was present in the sampled <i>S.woodi</i>. Full linear mixed-effects models were used to test the influence of size, sex and reproductive status on the thermal biology of <i>S. woodi</i>. Despite female-biased sexual size dimorphism, there were no sex-based differences in body temperature in the studied population. Interestingly, reproductive status influenced thermal biology of females during the breeding season, with gravid females maintaining lower body temperatures compared to non-gravid females. However, gravid females did not regulate their body temperatures more precisely compared to non-gravid females. These results indicate the population viability of this endemic species is potentially linked to the different thermoregulatory requirements of gravid females as compared to other adults. Lower body temperatures of gravid females, exacerbated by their lack of thermal precision, has disconcerting conservation implications in the face of climate warming. Future studies focusing on gravid females are warranted to attain effective biodiversity conservation strategies mitigating the impacts of climate warming.</p>
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.