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.
118
datasets available to search
ShareScore release 0.9.0
Dataset results
118 results for “Early life history”
Modeling Early Life Histories of Marine Organisms
<p>This is a recorded presentation to introduce students to ecosystem modeling. The presentation was developed for students of an early life histories class so discusses lagrangian individual-based modeling but the supporting material for understanding eulerian physical and lower trophic level models is also introduced.</p> <p>If you use part or all of this educational material as part of your lesson content it would be appreciated if you could inform the author (gagibson@alaska.edu) for tracking purposes.</p>
Figure 3 in Early life history of the sheepnose (Plethobasus cyphyus) (Mollusca: Bivalvia: Unionoida)
Figure 3. Scanning electron micrographs of glochidia from Chippewa River mussel species similar in size to Plethobasus cyphyus glochidia. (A) Obliquaria reflexa; (B) Amblema plicata; (C) Elliptio dilatata; (D) Plethobasus cyphyus; (E) juvenile Plethobasus cyphyus (valve height = 217 µm) from a naturally infested Notropis volucellus; (F) Toxolasma parvus; (G) Fusconaia flava; (H) Pleurobema sintoxia. The scale bar is 100 µm.
Figure 1 in Early life history of the sheepnose (Plethobasus cyphyus) (Mollusca: Bivalvia: Unionoida)
Figure 1. Plethobasus cyphyus brooding periods in 2009 and 2011. Numbers in parentheses indicate number of mussels examined. Sample dates prior to and after the brooding period are not shown.
Lethal and sublethal effects of marine heatwaves on octocorals early life history stages
<p>In this study, the effect of increased water temperature (+4 ºC and +6 ºC above ambient, 20 ºC) on larval survival and settlement was evaluated for two of the most representative Mediterranean octocoral species (<em>Eunicella singularis</em> and <em>Corallium rubrum</em>). Moreover, data on larval biomass and caloric consumption of larvae per day are also provided.Our study shows that warmer treatments did not affect the survival of symbiotic <em>E. singularis </em>larvae, but drastically reduced the survival of the non-symbiotic <em>C. rubrum</em> larvae. The results on larval biomass and caloric consumption suggest that higher mortality rates of <em>C. rubrum</em> exposed to increased temperature were not related to depletion of endogenous energy in larvae. The results also show that settlement rates of <em>E. singularis</em> did not change in response to elevated temperature after 20 days of exposure, but larvae may settle fast and close to their native population at 26 ºC (+6 ºC). Although previous experimental studies found that adult colonies of both octocoral species are mostly resistant to thermal stress, our results on early life history stages suggest that the persistence and inter-connectivity of local populations may be severely compromised under continued trends in ocean warming.</p>
Fig. 8 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 8. Strict consensus of 45 optimal trees discovered in PAUP 4.0b10 analysis of a modified version of the data matrix from MacDougall and Modesto (2011). Tree length = 155, consistency index (CI) = 0.72, CI excluding uninformative characters = 0.71, rescaled CI = 0.56.
Fig. 6 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 6. Procolophonid Sauropareion anoplus Modesto, Sues, and Damiani, 2001, from Lower Triassic Katberg Formation, Vangfontein, Middelburg District, South Africa; NMQR 3602. Interpretive drawings of skull in right lateral (A) and left lateral (B) views, and right forelimb in medial view (C).
Fig. 5 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 5. Procolophonid Sauropareion anoplus Modesto, Sues, and Damiani, 2001, from Lower Triassic Katberg Formation, Vangfontein, Middelburg District, South Africa; NMQR 3602. Photograph of skeleton in dorsal view (A) and interpretive drawing of skeleton in dorsal view (B). Arabic numbers indicate presacral vertebrae. Roman numerals indicate digits.
Fig. 3 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 3. Procolophonid Sauropareion anoplus Modesto, Sues, and Damiani, 2001, from Lower Triassic Katberg Formation, Vangfontein, Middelburg District, South Africa; NMQR 3556. Photograph of skeleton in dorsal view (A) and interpretive drawing of skeleton in dorsal view (B). Areas without outlines represent impression.
Fig. 4 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 4. Procolophonid Sauropareion anoplus Modesto, Sues, and Damiani, 2001, from Early Triassic Katberg Formation, Vangfontein, Middelburg District, South Africa; NMQR 3556. Interpretive drawings of skull in right lateral view (A) and left lateral view (B). Areas without outlines represent impression.
Fig. 1 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 1. Procolophonid Sauropareion anoplus Modesto, Sues, and Damiani, 2001, from Lower Triassic Katberg Formation, Vangfontein, Middelburg District, South Africa; NMQR 3544. Interpretive drawing of skeleton in dorsal view. Areas without outlines represent impression. Arabic numbers indicate presacral vertebrae.
Fig. 2 in The postcranial skeleton of the Early Triassic parareptile Sauropareion anoplus, with a discussion of possible life history
Fig. 2. Procolophonid Sauropareion anoplus Modesto, Sues, and Damiani, 2001, from Lower Triassic Katberg Formation, Vangfontein, Middelburg District, South Africa; NMQR 3544. Interpretive drawings of skull in palatal (A), right lateral (B), and left lateral (C) views. Areas without outlines represent impression.
FIGURE 6 in Early life history of two Neotropical Triportheidae fish (Characiformes)
FIGURE 6 | Illustrated summary of the identification key for Amazonian Triportheus larvae. Letters explain characters mentioned in the identification key. Scale bars = 1 mm.
FIGURE 4 in Early life history of two Neotropical Triportheidae fish (Characiformes)
FIGURE 4 | Early development of Triportheus angulatus: (A) preflexion early (4.53 mm SL); (B) preflexion late (5.00 mm SL); (C) flexion early (7.50 mm SL), (D) flexion late (9.61 mm SL), (E) postflexion early (11.59 mm SL), (F) postflexion late (13.73 mm SL), and (G) juvenile (21.69 mm SL). Scale bar = 1 mm.
FIGURE 3 in Early life history of two Neotropical Triportheidae fish (Characiformes)
FIGURE 3 | Body ratios (mm) between head length and snout length (A), eye diameter (B), and head depth (C), and standard length and body depth (D), head length (E), distance from snout to anal fin (F), distance from snout to dorsal fin (G), distance from snout to pectoral fin (H) and distance from snout to pelvic fin (I) during the early development of Triportheus albus.
FIGURE 1 in Early life history of two Neotropical Triportheidae fish (Characiformes)
FIGURE 1 | Map of the Eastern Amazon, showing the capture sites of the Triportheus used in the study. MSDR: Mamirauá Sustainable Development Reserve.
FIGURE 2 in Early life history of two Neotropical Triportheidae fish (Characiformes)
FIGURE 2 | Early development of Triportheus albus: (A) preflexion early (3.91 mm SL); (B) preflexion late (6.13 mm SL); (C) flexion early (7.01 mm SL), (D) flexion late (8.52 mm SL), (E) postflexion early (11.17 mm SL), (F) postlexion late (17.17 mm SL), and (G) juvenile (27.58 mm SL). Scale bar = 1 mm.
FIGURE 5 in Early life history of two Neotropical Triportheidae fish (Characiformes)
FIGURE 5 | Body ratios (mm) between snout length (A), head length and eye diameter (B), head depth (C), and standard length ratio (mm) between body depth (D), head length (E), distance from snout to anal fin (F), distance from snout to dorsal fin (G), distance from snout to pectoral fin (H) and distance from snout to pelvic fin (I) during the early development of Triportheus angulatus.
Black rockfish otolith and early life history data
Open the record for dataset details and reuse information.
Photoperiod at emergence regulates early life history plasticity in fall Chinook salmon
Open the record for dataset details and reuse information.
Data from: Early life history divergence mediates elevational adaptation in a perennial alpine plant
Open the record for dataset details and reuse information.
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.