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FIGURE 6 in Flood pulse influence on the feeding ecology of two Amazonian auchenipterid catfishes

FIGURE 6 | Infographic summarizing the feeding ecology of Auchenipterus nuchalis and Tocantinsia piresi from the Xingu River, Eastern Amazon, Brazil.

FIGURE 5 in Flood pulse influence on the feeding ecology of two Amazonian auchenipterid catfishes

FIGURE 5 | Variation in the Repletion Index (RI%) of Auchenipterus nuchalis (A–C) and Tocantinsia piresi (B–D) from the Xingu River (Eastern Amazon, Brazil). Black line represents the linear regression model (C–D).

FIGURE 1 in Flood pulse influence on the feeding ecology of two Amazonian auchenipterid catfishes

FIGURE 1 | Study area on the middle Xingu River (Eastern Amazon, Brazil). The black dots represent the sampling sites, and the arrows indicate the direction of the water flow. Black triangle = Altamira municipality; black star = Belo Monte Dam.

FIGURE 4 in Flood pulse influence on the feeding ecology of two Amazonian auchenipterid catfishes

FIGURE 4 | Alimentary index (Ai%) values of the autochthonous (dark gray) and allochthonous (light gray) items of the diet of Auchenipterus nuchalis (A) and Tocantinsia piresi (B) from the Xingu River (Eastern Amazon, Brazil). The dotted line represents the fluviometric variation. Asterisks indicate the months which was not obtained the minimal specimens numbers required to obtain the alimentary index.

FIGURE 3 in Flood pulse influence on the feeding ecology of two Amazonian auchenipterid catfishes

FIGURE 3 | Graphic representation of the Principal Coordinates Analysis (PCoA) of the diet composition of Tocantinsia piresi (A) from the Xingu River (Eastern Amazon, Brazil). Colors represent the hydrological seasons: flood (blue), ebb (yellow), and filling (green). The contribution of the main food items is expressed according to the circle size (B – fruits and seeds; C – aquatic insects; and D – fish).

opencc-by-4.0Sep 2024View details →

Prey diversity in the deep ocean: metabarcoding feeding ecology of the commercially important queen snapper in the US Caribbean

These data contains the raw information for the article " Prey diversity in the deep ocean: metabarcoding feeding ecology of the commercially important queen snapper in the US Caribbean"

opencc-by-4.0Jul 2021View details →

Data from: Andriollo T., Michaux J.R., Ruedi M. (2021). Food for everyone: differential feeding habits of cryptic bat species inferred from DNA metabarcoding. Molecular Ecology

Supporting data for: Andriollo T., Michaux J.R., Ruedi M. (2021). Food for everyone: differential feeding habits of cryptic bat species inferred from DNA metabarcoding. Molecular Ecology. https://doi.org/ 10.1111/mec.16073 Raw DNA sequences of prey of Plecotus auritus, P. austriacus and P. macrobullaris with complete sampling information and taxonomic assignations. Data separated by semicolums as follows: Sample name; Dataset; Colony; Bat species; Date; Season; Read numbers (Size); DNA sequence; Lowest taxonomic identification (ID_MOTU); Family; Order; Class; Is the sequence attributable to the diet or not (Diet)

Fig. 5 in Feeding ecology of Auchenipterichthys longimanus (Siluriformes: Auchenipteridae) in a riparian flooded forest of Eastern Amazonia, Brazil

Fig. 5. Repletion index (RI%) of Auchenipterichthys longimanus from rivers of National Forest of Caxiuanã (PA, Brazil) related to hydrological periods.

Fig. 2 in Feeding ecology of Auchenipterichthys longimanus (Siluriformes: Auchenipteridae) in a riparian flooded forest of Eastern Amazonia, Brazil

Fig. 2. Fluviometry from the rivers of the Caxiuanã National Forest in the period between July 2008 and July 2009. Data obtained from the fluviometric station of Caiçara of the National Water Agency (ANA).

Fig. 3 in Feeding ecology of Auchenipterichthys longimanus (Siluriformes: Auchenipteridae) in a riparian flooded forest of Eastern Amazonia, Brazil

Fig. 3. (a) Graphic representation of the non-metric multidimensional scaling analysis (NMDS) of the diet of Auchenipterichthys

Fig. 1 in Feeding ecology of Auchenipterichthys longimanus (Siluriformes: Auchenipteridae) in a riparian flooded forest of Eastern Amazonia, Brazil

Fig. 1. Location of the Caxiuanã National Forest, showing the rivers where the fish were collected. Curuá River - Ferreira Penna Research Station (ECFPn), Caxiuanã River, Puraquequara River and Caquajó River. Some black spots represent more than one collection site.

Fig. 4 in Feeding ecology of Auchenipterichthys longimanus (Siluriformes: Auchenipteridae) in a riparian flooded forest of Eastern Amazonia, Brazil

Fig. 4. Trophic niche breadth (Levins index; B) of the a midnight catfish Auchenipterichthys longimanus from rivers of the Caxiuanã National Forest of (PA, Brazil) related to hydrological periods.

opencc-by-4.0Jun 2011View details →

Fig. 4 in Feeding ecology of Lutjanus analis (Teleostei: Lutjanidae) from Abrolhos Bank, Eastern Brazil

Fig. 4. Contribution of the food item Fish to the Lutjanus analis diet, from Abrolhos Bank coral reefs, Eastern Brazil, between June 2005 and March 2007. The larger the bubble, the greater the percent participation of volume. J = juveniles; SA = subadults; A = adults.

opencc-by-4.0Jun 2011View details →

Fig. 3 in Feeding ecology of Lutjanus analis (Teleostei: Lutjanidae) from Abrolhos Bank, Eastern Brazil

Fig. 3. Contribution of the food item Decapoda to Lutjanus analis diet, from Abrolhos Bank coral reefs, Eastern Brazil, between June 2005 and March 2007. The larger the bubble, the greater the percent participation of volume. J = juveniles; SA = sub-adults; A = adults.

opencc-by-4.0Jun 2011View details →

Fig. 1 in Feeding ecology of Lutjanus analis (Teleostei: Lutjanidae) from Abrolhos Bank, Eastern Brazil

Fig. 1. Map of the study region showing the Abrolhos Bank coral reefs, Eastern Brazil, as well as the marine protected areas and shallow (<50 m) coral reefs.

opencc-by-4.0Oct 2010View details →

Fig. 1 in Feeding ecology of Rivulus luelingi (Aplocheiloidei: Rivulidae) in a Coastal Atlantic Rainforest stream, southern Brazil

Fig. 1. Location of the study site in Guaratuba Munipality (black square), Paraná State coast (southern Brazil).

Fig. 2 in Feeding ecology of Phalloceros anisophallos (Osteichthyes: Cyprinodontiformes) from Andorinha Stream, Ilha Grande, Brazil

Fig. 2. Comparison of alimentary index (IA i) of each food category consumed by Phalloceros anisophallos from córrego Andorinha (Ilha Grande, Rio de Janeiro) during the rainy (white bars) and dry (grey bars) seasons. Alg = autochthonous algae, AutoAn = autochthonous animal, AlloAn = allochthonous animal and Detr = detritus.

Fig. 1 in Feeding ecology of Phalloceros anisophallos (Osteichthyes: Cyprinodontiformes) from Andorinha Stream, Ilha Grande, Brazil

Fig. 1. Comparison between juvenile (white) and adult (grey) alimentary index (IA i) of each food category consumed by Phalloceros anisophallos from córrego Andorinha (Ilha Grande, Rio de Janeiro).

Fig. 3 in Scientific Note Feeding ecology of the leaf fish Monocirrhus polyacanthus (Perciformes: Polycentridae) in a terra firme stream in the Brazilian Amazon

Fig. 3. Prey size (total length, in mm) in relation to predator's size (standard length, in mm) for specimens of the leaf fish Monocirrhus polyacanthus (r2 = 0.44, F = 13.24, p = 0.002, Number of measured preys = 19).

Fig. 2 in Scientific Note Feeding ecology of the leaf fish Monocirrhus polyacanthus (Perciformes: Polycentridae) in a terra firme stream in the Brazilian Amazon

Fig. 2. Proportion of preys (fish and invertebrates) recorded in the stomach of the leaf fish Monocirrhus polyacanthus, by predator size classes (Number of stomachs with food = 19).