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Fig. 3. Relationship between total length and a in Reproductive biology of the Brazilian blind electric ray Benthobatis kreffti (Chondrichthyes: Narcinidae)
Fig. 3. Relationship between total length and a. ovaries mass; b. number of vitellogenic follicles; c. largest follicle diameter and d. uteri width of females of Benthobatis kreffti from São Paulo State continental slope, Brazil. Maturity stages considered were: (A) immature, (B) developing, (C) capable to reproduce, (D) early pregnancy, (E) late pregnancy, and (F) post-partum.
Fig. 2. Relationship between total length and liver mass for a. females and b in Reproductive biology of the Brazilian blind electric ray Benthobatis kreffti (Chondrichthyes: Narcinidae)
Fig. 2. Relationship between total length and liver mass for a. females and b. males of Benthobatis kreffti from São Paulo State continental slope, Brazil. Maturity stages considered were: (A) immature, (B) developing, (C) capable to reproduce (females and males), and (D) early pregnancy, (E) late pregnancy and (F) post-partum (females only).
Fig. 1 in Reproductive biology of the Brazilian blind electric ray Benthobatis kreffti (Chondrichthyes: Narcinidae)
Fig. 1. Studied area where individuals of Benthobatis kreffti were captured off São Paulo State continental slope in 2003 and 2007. Dark grey color represents São Paulo State, in the left-lower square and central square represents São Paulo State continental slope. Thicker grey line indicates the depth where samples were taken (500 m).
Fig. 7. a in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 7. a. Frequency distribution of the largest ovarian follicles diameter (LOFD) in mature females of Atlantoraja cyclophora. b. Seasonal variation in the proportion of eggcarrying females of A. cyclophora. The number of samples analyzed is between parentheses.
Fig. 8 in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 8. Seasonal variation in a. oviductal gland width (OGW) and b. diameter of the largest ovarian follicle (LOFD) in Atlantoraja cyclophora females. The number of samples analyzed is between parentheses. The boxes represent the interquartile range between Q1 and Q3 with the 50% of data, the central line represents the median value and whiskers extend to the maximum and minimum values.
Fig. 5. Relationship between total length and a in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 5. Relationship between total length and a. oviductal gland width (OGW); b. uterus width (UW); c. GSI; and d. proportion by mature individuals of Atlantoraja cyclophora females according to maturity stage (stage 1, light rhombus; stage 2, dark rhombus; stage 3, light square; stage 4, dark dots).
Fig. 4. Relationship between total length and a in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 4. Relationship between total length and a. inner claspers length (ICL); b. number of alar thorns rows; c. GSI; and d. proportion by mature individuals of Atlantoraja cyclophora males according to maturity stage (stage 1, light rhombus; stage 2, dark rhombus; stage 3, light square).
Fig. 1 in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 1. Map of the study area showing trawl stations carried out in research cruises during 2002 and 2007 (dark dots) and the commercial capture (dark statistical rectangles of 1 degree by 1 degree) where Atlantoraja cyclophora were collected.
Fig. 3. Relationship between total length and a in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 3. Relationship between total length and a. disc width (DW); b. total weight (TW) and c. liver weight (LW) of males (dark dots) and females (light dots) Atlantoraja cyclophora. The curves were fitted by: a. males DW = 33.51 + 0.71TL(r=0.96, n=438), females DW = 18.70 + 0.71TL (r=0.98, n=435); b. males TW = (5 x 10-6)TL3.031 (r=0.98, n=446), females TW = (2 x 10-6)TL3.162 (r=0.98, n=435); c. males LW = (5 x 10-7)TL2.759 (r=0.83, n=365); females LW =(9 x 10-9) TL3.459 (r=0.90, n=360).
Fig. 2 in Reproductive biology of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Arhynchobatidae) an endemic species of the Southwestern Atlantic Ocean (34ºS - 42ºS)
Fig. 2. Total length frequency distribution of males (dark bars, n= 488) and females (light bars, n = 486) of Atlantoraja cyclophora.
Figure 1-4 from: Younis EM, Al-Asgah NA, Abdel-Warith A-WA, Gabr MH, Shamlol FS (2020) Analysis of reproductive biology and spawning season of the pink ear emperor Lethrinus lentjan, from marine ecosystem. Zoologia 37: 1-10. https://doi.org/10.3897/zoologia.37.e48475
Figure 1-4 Photomicrographs of ovarian tissue explain the sex change of L. lentjan: (1)male reproductive cells in mature female ovaries; (2) the central cavity (remaining egg channel) inside the testicle; (3) torsion of the ovary wall to the inside to form the seminal canal; (4) brown masses (the porous layer of the remaining ovaries).
Figure 3 in 'On the rocks': reproductive biology of the endemic toad Xanthophryne (Anura: Bufonidae) from the Western Ghats, India
Figure 3. Xanthophryne male advertisement calls. Macrotemoporal structure of advertisement call of Xanthophryne koynayensis (a) and Xanthophryne tigerina (e). Microtemporal call structure of X. koynayensis (b, c) and X. tigerina (f, g) of a single advertisement call. Power spectrum showing the distribution of energy in a call of X. koynayensis (d) and X. tigerina (h).
Figure 2 in 'On the rocks': reproductive biology of the endemic toad Xanthophryne (Anura: Bufonidae) from the Western Ghats, India
Figure 2. Xanthophryne tigerina breeding sequence. (a) A typical breeding habitat; (b) a calling male perched on a boulder; (c) a mating ball; (d) a pair in amplexus. Size bar = 5 mm.
Figure 1 in 'On the rocks': reproductive biology of the endemic toad Xanthophryne (Anura: Bufonidae) from the Western Ghats, India
Figure 1. Map showing type localities and study sites of Xanthophryne koynayensis (white star) at Koyna and Xanthophryne tigerina (white circle) at Amboli, Maharashtra, India.
Figure 4 in 'On the rocks': reproductive biology of the endemic toad Xanthophryne (Anura: Bufonidae) from the Western Ghats, India
Figure 4. Larval development of Xanthophryne tigerina. (a) A shallow pool in a depression on a boulder serves as the larval habitat; (b) eggs laid in a pool on a lateritic boulder; (c) hatchlings; (d) growing tadpoles scraping on the surface of an egg laid during the second breeding bout; (e) tadpoles at different developmental stages; (f) a metamorphosed toadlet.
The sharing of research raw data in journals indexed in the Reproductive Biology JCR category
<p><a href="https://zenodo.org/record/2384871">Raw data belonged to the study of use and sharing of raw research data in the Journal Citation Reports' Reproductive Biology Category</a>.</p>
Figures 11-12 from: Reis M, Figueira WF (2020) Age, growth and reproductive biology of two endemic demersal bycatch elasmobranchs: Trygonorrhina fasciata and Dentiraja australis (Chondrichthyes: Rhinopristiformes, Rajiformes) from Eastern Australia. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49318
Figures 11-12 Monthly averages (±SE) of marginal increments from sections of vertebral centra of Trygonorrhina fasciata (11) and Dentiraja australis (12). The values indicate the number of sampled individuals.
Figure 2 from: Reis M, Figueira WF (2020) Age, growth and reproductive biology of two endemic demersal bycatch elasmobranchs: Trygonorrhina fasciata and Dentiraja australis (Chondrichthyes: Rhinopristiformes, Rajiformes) from Eastern Australia. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49318
Figure 2 Photos of vertebrae section of Trygonorrhina fasciata (left, sampling code AP085 – 632 mm TL) and Dentiraja australis (right, sampling code 053 – 328 mm DW). White dots indicated by arrows show birth mark (BM), while the remaining highlight the growth opaque bands and the bar indicate vertebral radius (VR).
Figures 25-26 from: Reis M, Figueira WF (2020) Age, growth and reproductive biology of two endemic demersal bycatch elasmobranchs: Trygonorrhina fasciata and Dentiraja australis (Chondrichthyes: Rhinopristiformes, Rajiformes) from Eastern Australia. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49318
Figures 25-26 Ratio of females in each reproduction stage per month and season in the available samples of Trygonorrhina fasciata (25) and Dentiraja australis (26).
Figures 9-10 from: Reis M, Figueira WF (2020) Age, growth and reproductive biology of two endemic demersal bycatch elasmobranchs: Trygonorrhina fasciata and Dentiraja australis (Chondrichthyes: Rhinopristiformes, Rajiformes) from Eastern Australia. Zoologia 37: 1-12. https://doi.org/10.3897/zoologia.37.e49318
Figures 9-10 Von Bertalanffy growth curve for Trygonorrhina fasciata (9) and for Dentiraja australis (10). The line is the adjusted VBGM.
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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.