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FIGURE 1 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 1: Map of RPPN Pedra D'Antas and RPPN Frei Caneca, at the Serra do Urubu mountain range municipalities of Jaqueira and Lagoa dos Gatos, Pernambuco State, Brazil, with the respectives study sites.
FIGURE 14 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 14: Reptile species recorded at the Serra do Urubu mountain range. (A) Amerotyphlops arenensis, (B) Crotalus durissus, (C) Lachesis muta.
FIGURE 13 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 13: Reptile species recorded at the Serra do Urubu mountain range. (A) Philodryas olfersii (Photo by C.O. Gussoni), (B) Pseudoboa nigra, (C) Sibynomorphus sp. (D) Taeniophallus affinis, (E) Xenodon sp. (Photo by C.O. Gussoni), (F) Xenopholis scalaris, (G) Micrurus sp. (H) Micrurus lemniscatus carvalhoi.
FIGURE 9 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 9: Reptile species recorded at the Serra do Urubu mountain range. (A) Amphisbaena alba, (B) Amphisbaena pretrei, (C) Norops fuscoauratus, (D) Dactyloa punctata, (E) Diploglossus lessonae (juvenile), (F) Diploglossus lessonae (adult), (G) Ophiodes sp. (H) Hemidactylus mabouia (Photo by C.O. Gussoni).
FIGURE 7 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 7: Amphibians species recorded at the Serra do Urubu mountain range. (A) Proceratophrys renalis, (B) Lithobates palmipes, (C) Pristimantis ramagii, (D) Pristimantis sp.
FIGURE 5 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 5: Amphibians species recorded at the Serra do Urubu mountain range. (A) Scinax eurydice, (B) Scinax fuscomarginatus, (C) Scinax x-signatus pattern 1, (D) Scinax clade ruber, (E) Scinax nebulosus, (F) Scinax pachycrus, (G) Scinax x-signatus pattern 2, (H) Adenomera cf. hylaedactyla.
FIGURE 4 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 4: Amphibians species recorded at the Serra do Urubu mountain range. (A) Boana faber, (B) Boana freicanecae, (C) Boana raniceps (Photo by C.O. Gussoni), (D) Boana semilineata, (E) Phyllodytes edelmoi, (F) Phyllodytes gyrinaethes, (G) Pithecopus nordestinus, (H) Scinax auratus.
FIGURE 12 in The herpetofauna of the Serra do Urubu mountain range: a key biodiversity area for conservation in the brazilian atlantic forest
FIGURE 12: Reptile species recorded at the Serra do Urubu mountain range. (A) Tantilla melanocephala, (B) Atractus potschi, (C) Dipsas sazimai, (D) Erythrolamprus aesculapii (Photo by C.O. Gussoni), (E) Imantodes cenchoa, (F) Leptodeira annulata, (G) Oxyrhopus petolarius (Photo by C.O. Gussoni), (H) Oxyrhopus trigeminus.
FIGURE 12 in A fossil locality predictive model using weighted suitability analysis for the Early Cretaceous Cedar Mountain Formation, Utah, USA
FIGURE 12. Comparison of slopes between the entire Cedar Mountain Formation and BYU fossil localities.
FIGURE 8 in A fossil locality predictive model using weighted suitability analysis for the Early Cretaceous Cedar Mountain Formation, Utah, USA
FIGURE 8. Number of cells assigned to each fossil potential value for the model. TABLE 6. Reclassified values for OLI/TIRS bands for revised model.
FIGURE 5 in A fossil locality predictive model using weighted suitability analysis for the Early Cretaceous Cedar Mountain Formation, Utah, USA
FIGURE 5. Differences of means between fossil localities and Cedar Mountain Formation (X1-X2). TABLE 3. Reclassified values for OLI/TIRS bands used in weighted suitability analysis.
FIGURE 1 in A fossil locality predictive model using weighted suitability analysis for the Early Cretaceous Cedar Mountain Formation, Utah, USA
FIGURE 1. Early Cretaceous Cedar Mountain Formation surface exposure, elevation, and fossil localities.
FIGURE 11 in A fossil locality predictive model using weighted suitability analysis for the Early Cretaceous Cedar Mountain Formation, Utah, USA
FIGURE 11. Comparison of aspects between the entire Cedar Mountain Formation and BYU fossil localities.
Fig. 3 in How does diet influence the reproductive seasonality of tropical freshwater fish? A case study of a characin in a tropical mountain river
Fig. 3. Non-Metric Multi-Dimensional Scaling Ordination (NMDS) of monthly variations of the diet with respect to sex. Stress = 0.10. Filled symbols are the dry months.
Fig. 2 in How does diet influence the reproductive seasonality of tropical freshwater fish? A case study of a characin in a tropical mountain river
Fig. 2. Monthly variation of prey types-IRI values. Rainfall follows a bimodal seasonal pattern (shadow on background). The asterisks show the months in which reproduction occurs.
Fig. 1 in How does diet influence the reproductive seasonality of tropical freshwater fish? A case study of a characin in a tropical mountain river
Fig. 1. Ontogenetic and intersexual variation in the diet of Creagrutus guanes. Size classes correspond to standard length ranges: 3 = 21-30 mm; 4 = 31-40 mm; 5 = 41-50 mm; 6 = 51-60 mm; 7 = 61-70mm; 8 = 71-80mm.
Data and code for: Previous assessments of faecal glucocorticoid metabolites in Cape Mountain zebra (Equus zebra zebra) were flawed
<p>Steroid hormones, especially glucocorticoids (GCs), are widely used to assess physiological responses to stressors. As steroid hormones are heavily metabolised prior to excretion, it is essential to validate enzyme immunoassays (EIAs) for measuring faecal glucocorticoid metabolites (fGCMs). Although problems with unvalidated assays have been raised repeatedly, their use persists widely. Lea et al. (2017) used an unvalidated corticosterone assay (CJM006) to relate fGCM concentrations to habitat quality, demography, and population performance in the Cape mountain zebra (<em>Equus zebra zebra</em>). Here, we revisit their findings and evaluate the validity of their conclusions using a validated EIA. First, we evaluate the biological sensitivity of six EIAs (three group-specific metabolite assays and three corticosterone assays, including CJM006) through a biological validation experiment (translocation) for two sub-species of mountain zebra, Cape mountain and Hartmann's mountain zebra (<em>E. z. hartmannae</em>). Second, we reanalyse the faecal extracts from Lea et al. (2017) using a validated EIA. fGCM concentrations consistently increased following translocation, when using two 11-oxoaetiocholanolone (lab codes: 72T and 72a) and an 11ß-hydroxyaetiocholanolone (69a) EIA, but did not with three different corticosterone EIAs. All corticosterone EIAs (including CJM006) failed to detect an increase in fGCMs within the critical 48–72-hour period post translocation. Therefore, the CJM006 EIA utilised in Lea et al. (2017) does not sensitively measure hypothalamic-pituitary-adrenal (HPA) axis activity in CMZ faeces.</p> <p>Using a validated assay (72T), fGCM concentrations were no longer associated with adult sex ratio or habitat quality (measured by grassiness) and these variables were dropped from predictive models. fGCM concentrations now varied between seasons and were negatively associated with female fecundity (foal:mare ratio). Consequently, we can conclude that the results of the previous study are unreliable. We introduce the terms "insensitive" and "sub-optimal" to categorise assays that are tested but fail validation, and assays that are comparatively poor at detecting relevant hormone changes, respectively. We discuss how both "insensitive" and "sub-optimal" assays could lead to incorrect inferences about population stressors and counterproductive conservation recommendations.</p> <p>In this dataset, we provide all R code scripts, raw data and data to reproducible all results and figures in Previous assessments of faecal glucocorticoid metabolites in Cape Mountain zebra (<em>Equus zebra zebra</em>) were flawed. We have structured the project as an internally consistent directory with files corresponding to code, data, raw lab_ouputs, and figures. </p>
Fig. 2 in Reproductive seasonality of Geophagus steindachneri Eigenmann & Hildebrand, 1922 (Perciformes: Cichlidae) in a tropical mountain river
Fig. 2. Monthly variation in adult females: (a) SL, standard length and WE, eviscerated weight, (b) liver and fat weight, and (c) ovary weight. Barplot behind the lines represents the rainfall pattern.
Fig. 5 in Reproductive seasonality of Geophagus steindachneri Eigenmann & Hildebrand, 1922 (Perciformes: Cichlidae) in a tropical mountain river
Fig. 5. Monthly variation in adult males: (a) SL, standard length and WE, eviscerated weight, (b) liver and fat weight, and (c) testis weight. Barplot behind the lines represents the rainfall pattern.
Fig. 3 in Reproductive seasonality of Geophagus steindachneri Eigenmann & Hildebrand, 1922 (Perciformes: Cichlidae) in a tropical mountain river
Fig. 3. Monthly variation in (a) the frequency of ovarian development stages and (b) the frequency of mouthbrooding females carrying embryos, larvae, or juveniles.
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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.