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.
484
datasets available to search
ShareScore release 0.7.1
Dataset results
484 results for “reproductive biology”
Fig. 9 in Reproductive biology of the flatfish Etropus crossotus (Pleuronectiformes: Paralichthyidae) in the Paranaguá Estuarine Complex, Paraná State, subtropical region of Brazil
Fig. 9. Monthly sex ratio (a) per length class (b) of Etropus crossotus in the shallow infralittoral areas of the Paranaguá Estuarine Complex. (a) Female amostral N = 184, and male amostral N = 237; (b) Female amostral N = 184, male amostral N = 237, and unsexed amostral N = 5. *Significant values (p <0.05) for chi-square test.
Fig. 4 in Distribution and reproductive biology of the Electric ray Discopyge tschudii Heckel, 1846 in San Matías Gulf, Northern Patagonia, Argentina
Fig. 4. Size frequency distribution of Discopyge tschudii sampled during 2004-2007. Males (dotted line) n= 564 and females (continuous line) n= 523.
Fig. 9 in Distribution and reproductive biology of the Electric ray Discopyge tschudii Heckel, 1846 in San Matías Gulf, Northern Patagonia, Argentina
Fig. 9. Relationship between total length of the female (TL) and number of embryos (N e) for Discopyge tschudii. N e (dotted line)= 0.221 X exp(0.589 X TL); R²= 0.57; n= 27.
Fig. 10 in Distribution and reproductive biology of the Electric ray Discopyge tschudii Heckel, 1846 in San Matías Gulf, Northern Patagonia, Argentina
Fig. 10. Relationship between total length (TLe) and weight (We) for embryos of Discopyge tschudii. W e(dotted line)= 7 x 10-0.5 X TL 2.63; R2= 0.80; n= 178.
Fig. 1 in Distribution and reproductive biology of the Electric ray Discopyge tschudii Heckel, 1846 in San Matías Gulf, Northern Patagonia, Argentina
Fig. 1. Study area and design of bottom trawl surveys. Strata I, II, and III: 90-130 m; stratum IV:>130 m; stratum V: 50-89 m and stratum VI: 20-49 m.
Fig.2 in Distribution and reproductive biology of the Electric ray Discopyge tschudii Heckel, 1846 in San Matías Gulf, Northern Patagonia, Argentina
Fig.2. Proportion of individuals recorded in each stratum during bottom trawl surveys. Surveys carried out in the 1980´s: REDE 1986 and Gallo 1986; surveys carried out in the 1990´s: REDE 1995 and 1996; surveys carried out in the 2000´s: REDEs 2004 to 2007.
Fig. 3. A in Data On The Reproductive Biology Of The Satanic Leaf-Tailed Gecko, Uroplatus Phantasticus (Squamata, Gekkonidae), At The Bion Terrarium Center As A Contribution To Ex Situ Offspring Programs
Fig. 3. A part of all fertile eggs laid by U. phantasticus females during 2020 breeding season; incubation boxes are filled with "Seramis" medium.
Fig. 1 in Data On The Reproductive Biology Of The Satanic Leaf-Tailed Gecko, Uroplatus Phantasticus (Squamata, Gekkonidae), At The Bion Terrarium Center As A Contribution To Ex Situ Offspring Programs
Fig. 1. Laboratory for breeding stock of U. phantasticus (A) and individual breeze-like minimally equipped terrariums (B).
Fig. 5. A in Data On The Reproductive Biology Of The Satanic Leaf-Tailed Gecko, Uroplatus Phantasticus (Squamata, Gekkonidae), At The Bion Terrarium Center As A Contribution To Ex Situ Offspring Programs
Fig. 5. A total number of eggs (pcs.) obtained from U. phantasticus females by dates during 2020 breeding season.
Supplementary material 2 from: Bonnett G, Kushner J, Saltonstall K (2014) The reproductive biology of Saccharum spontaneum L.: implications for management of this invasive weed in Panama. NeoBiota 20: 61-79. https://doi.org/10.3897/neobiota.20.6163
Proportion of seeds that germinated each week between September and December from samples taken at 12 sites. 100 seeds were germinated from each of three replicate samples and tested for germination in laboratory conditions. Results are presented as the mean and the error bar represents the standard error of the mean.
Supplementary material 1 from: Bonnett G, Kushner J, Saltonstall K (2014) The reproductive biology of Saccharum spontaneum L.: implications for management of this invasive weed in Panama. NeoBiota 20: 61-79. https://doi.org/10.3897/neobiota.20.6163
The table gives the latitude and longitude, description and number of genotypes found among the 3 plants of Saccharum spontaneum tested from each of 22 Sites. Sites 1–12 were used to assess seed germinability through time.
F I G U R E A 2 in Reproductive biology of the electric lanternfish Electrona risso (Myctophidae) and the bigscale fishes Melamphaes polylepis and Scopelogadus mizolepis (Melamphaidae)
F I G U R E A 2 Scopelogadus mizolepis ovarian development. Reproductive phases based on Table 1. Macroscopic development of female gonads (left panels) and histological cross-sections of ovaries (right panels). CA, cortical alveoli oocyte; GVM, germinal vesicle migration oocyte; nu, nucleus; PG, primary growth oocyte; Vtg1–3, primary to tertiary vitellogenic oocyte; yg, yolk granules; yv, yolk vesicle. Photography by A. Knorrn.
F I G U R E 2 in Reproductive biology of the electric lanternfish Electrona risso (Myctophidae) and the bigscale fishes Melamphaes polylepis and Scopelogadus mizolepis (Melamphaidae)
F I G U R E 2 Length–frequency distributions of (a) Electrona risso, (b) Melamphaes polylepis, and (c) Scopelogadus mizolepis by sex (upper panels, females; lower panels, males).
Figure 2 in Endemic and enigmatic: the reproductive biology of Aegla (Crustacea: Anomura: Aeglidae) with observations on sperm structure
Figure 2. Light micrographs of Aegla rostrata Jara, 1977. A, Spermatophoric lobes; B–G, Squash of spermatophoric lobe contents showing spermatozoa (arrowheads) scattered amongst assorted cells (Asterisk in E and G indicate individual spermatozoa with three microtubular arms).
Figure 1 in Endemic and enigmatic: the reproductive biology of Aegla (Crustacea: Anomura: Aeglidae) with observations on sperm structure
Figure 1. Occurrence of ovigerous females of Aegla species obtained from literature sources and USNM specimens. Total USNM specimens examined = 958 (40 ovigerous females). Symbols: 1 Bahamonde and López (1961); 2 Jara (1989); 3 Bueno and Bond-Buckup (2000); 4 Swiech-Ayoub and Masunari (2001a, 2001b); 5 Rodrigues and Hebling (1978); 6 Jara (1977); 7 Lopéz (1965). Shading = range from literature sources indicated. Solid black bar = number from USNM collection for that month.
Figure 3 in Endemic and enigmatic: the reproductive biology of Aegla (Crustacea: Anomura: Aeglidae) with observations on sperm structure
Figure 3. Transmission electron micrograph of spermatozoon of Aegla longirostri Bond-Buckup and Buckup, 1994 in longitudinal section. Abbreviations: av, acrosome vesicle; cy, cytoplasm; m, mitochondrion; ms, membrane system; mt, microtubular bundle; n, nucleus; p, perforatorial column; pm, periacrosomal material.
Fig 6 in Reproductive biology of the main fish species in lakes Taabo, Kossou and Faé (Côte d'Ivoire) with a view to rational fishing
Fig 6: Non-metric multidimensional scaling (nMDS) plot of months of reproduction of fish species in Lakes Taabo, Kossou and Faé Table 1: List of fish species studied in the three lakes
Fig. 8 in Reproductive biology of pacu Piaractus mesopotamicus (Holmberg, 1887) (Teleostei: Characidae) in the Cuiabá River Basin, Mato Grosso, Brazil
Fig. 8. Relationship between fecundity (number of oocytes) and the TL, TM and GM of P. mesopotamicus in the headwaters (1a, 2a and 3a) and flood area (1b, 2b and 3b), between August 2006 and July 2007.
Fig. 7 in Reproductive biology of pacu Piaractus mesopotamicus (Holmberg, 1887) (Teleostei: Characidae) in the Cuiabá River Basin, Mato Grosso, Brazil
Fig. 7. Relative frequency distribution of the ovarian follicle diameter (µm) of P. mesopotamicus in the headwaters (a) and flood area (b) between August 2006 and July 2007.
Fig. 2 in Reproductive biology of pacu Piaractus mesopotamicus (Holmberg, 1887) (Teleostei: Characidae) in the Cuiabá River Basin, Mato Grosso, Brazil
Fig. 2. Absolute frequency of young () and adult () individuals in the headwaters - Rosário Oeste, MT (a), and in the flood area - Poconé, MT (b), and frequency distribution by class of TL (cm) of P. mesopotamicus females () and males () in the headwaters (c) and the flood area (d) between August 2006 and July 2007.
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.