1-20 of 8872
Sort by
Image
Published: 29 April 2025
Figure 6. Histological sections of larval digestive tract of Hogfish at (A) 6 d posthatch (DPH) (100×, hematoxylin and eosin [H&E]), (B) 16 DPH (40×, H&E), and (C) 35 DPH (40×, H&E) and of the oesogaster at (D) 6 DPH (400×, H&E) and (E; F) 16 DPH (200×, H&E; 100×, alcian blue and periodic
Image
Published: 29 April 2025
Figure 7. (A) Mean proportional survival (±standard error of the mean proportion) and (B) mean total length (±standard error of mean) of Hogfish larvae fed one of three weaning regimes from weaning I. Different letters above bars represent statistical significance. DPH, days posthatch.
Image
Published: 29 April 2025
Figure 10. (A) Mean specific trypsin activity (±standard error of mean) and (B) mean whole-body cortisol (±standard error of mean) of Hogfish larvae fed one of three weaning regimes from weaning II. Different letters above bars represent statistical significance. DPH = days posthatch.
Journal Article
Pegah Gheshlaghi and others
North American Journal of Aquaculture, vraf006, https://doi.org/10.1093/naaqua/vraf006
Published: 29 April 2025
Image
Published: 29 April 2025
Figure 2. Time (s) taken by blue swimming crabs to reach light sedation stages (A1, A2, and A3) at different concentrations of clove oil. Within a given panel, values (mean ± SE; n = 15) with different letters significantly differ between anesthetic concentrations ( P < 0.05).
Image
Published: 29 April 2025
Figure 2. Feeding schedule for Hogfish rotifer weaning trial. Black bars indicate feeding a 60/30 mixture of Parvocalanus crassirostris and Oithona colcarva . Striped bars indicate the co-feeding period, where larvae were fed a 50/50 mixture of copepods and rotifers. Gray bars indicate feeding Brachionus
Image
Published: 29 April 2025
Figure 3. Feeding schedule for Hogfish microdiet weaning trial. Black bars indicate feeding Brachionus plicatillis rotifers at a density of 5/mL. Striped bars indicate the co-feeding period where B. plicatillis (2.5/mL) and microdiet (Otohime B1 to satiation) were fed. Gray bars indicate feeding microdiet
Image
Published: 29 April 2025
Figure 5. Digestive enzyme activity ([A] trypsin, [B] lipase) of larval Hogfish from 3 to 45 d posthatch (DPH) fed exclusively live feeds from the developmental trial. Data points represent enzyme activity per fish from a pooled sample of 10 fish; thus, error bars are absent.
Image
Published: 29 April 2025
Figure 9. (A) Mean proportional survival (±standard error of the mean proportion) and (B) mean total length (±standard error of the mean) of Hogfish larvae fed one of three weaning regimes from weaning II. Letters above bars represent statistical significance. DPH = days posthatch.
Image
Published: 29 April 2025
Figure 1. Study area and sampling site in the northern Persian Gulf at Bandar Abbas, Iran.
Journal Article
Casey A Murray and others
North American Journal of Aquaculture, vraf003, https://doi.org/10.1093/naaqua/vraf003
Published: 29 April 2025
Image
Published: 29 April 2025
Figure 1. Adult male (top) and female (bottom) Hogfish. (Photo credit: Matthew DiMaggio, Tropical Aquaculture Laboratory).
Image
Published: 29 April 2025
Figure 4. (A) Developmental progression and (B) mean standard length and gape height of Hogfish fed exclusively live feeds from 3 to 45 d posthatch (DPH) from the developmental trial. Standard length data points represent notochord length (3–17 DPH) or standard length (18–45 DPH). Error bars represent ± stand
Image
Published: 29 April 2025
Figure 8. Mean specific trypsin activity (±standard error of the mean) of Hogfish larvae fed one of three weaning regimes from weaning I. Different letters above bars represent statistical significance. DPH, days posthatch.
Image
Published: 29 April 2025
Figure 3. Time (s) taken by blue swimming crabs to reach recovery stages (R1, R2, and R3) at different concentrations of clove oil. Within a given panel, values (mean ± SE; n = 15) with different letters significantly differ between anesthetic concentrations ( P < 0.05).
Image
Published: 22 April 2025
Figure 1. Example of the sonar output, with the net-pen wall and Pacific Herring labeled (Image source: NOAA).
Image
Published: 22 April 2025
Figure 2. Observed number of Pacific Herring tracks (mean ± SE) used in data analyses across replicates for each deterrent tested.
Image
Published: 22 April 2025
Figure 3. Influence of the deterrent method and treatment state (gray indicates that the deterrent was active [on]; white indicates that the deterrent was inactive [off]) on the distance from the deterrent for each measured Pacific Herring track, illustrated using violin plots with overlaid box-and-whisker pl
Journal Article
Jordan A Hollarsmith and others
North American Journal of Aquaculture, vraf002, https://doi.org/10.1093/naaqua/vraf002
Published: 22 April 2025
Image
Published: 21 April 2025
Figure 2. Mean weekly total ammonia-nitrogen concentration in traditional ponds (TRAD), split ponds (SP), and biofloc production (BFT) system tanks stocked with HSB.