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25 results for “Carollia”
Data, scripts, and R Notebook for Carneiro et al 2023. Flight performance and wing morphology in the bat Carollia perspicillata: biophysical models and energetics. Integrative Zoology DOI:10.1111/1749-4877.12707
<p>Files provided as supporting information for the paper by Carneiro et al. 2023. Flight performance and wing morphology in the bat <em>Carollia perspicillata</em>: biophysical models and energetics. Integrative Zoology. DOI:10.1111/1749-4877.12707</p> <p>File descriptions</p> <p>ArmTA.txt - Temperature and surface areas for arms of <em>C. perspicillata</em> after flight experiment<br> BodyTA.txt - Temperature and surface areas for body of <em>C. perspicillata</em> after flight experiment<br> HeadTA.txt - Temperature and surface areas for head of <em>C. perspicillata</em> after flight experiment<br> WingTA.txt - Temperature and surface areas for wings (patagium) of <em>C. perspicillata</em> after flight experiment<br> WingMorph.txt - Morphological variables measured in the body and wings of <em>C. perspicillata</em><br> HeatLoss.R - Function to estimate heat loss (Qt)<br> PowFlight.R - Function to estimate minimum power required to fly<br> Script-HeatLoss-FlightPerformance.R - R script with set of analyses performed<br> SupportingInformationFile.docx - R notebook with set of analyses performed, word format<br> SupportingInformationFile.nb.html - R notebook with set of analyses performed, html format<br> SupportingInformationFile.Rmd - R notebook with set of analyses performed (R markdown)</p> <p>For the R scripts (Script-HeatLoss-FlightPerformance.R) and notebook (<br> SupportingInformationFile.Rmd) to work and be compiled, all files need to be copied to the same folder.</p>
Fig. 2 in Consistency in fruit preferences across the geographical range of the frugivorous bats Artibeus, Carollia and Sturnira (Chiroptera)
Fig. 2. Distribution of three bat genera (Artibeus, Carollia and Sturnira – solid gray) and the four most frequent plant genera (Cecropia, Ficus, Piper and Solanum – dotted pattern) in their diet in the Neotropical region. Sources: bat distribution follows GARDNER (2008); plant distribution follows JARAMILLO & MANOS (2001) for Piper; KNAPP et al. (2004) for Solanum, LOBOVA et al. (2003) for Cecropia; SHANAHAN et al. (2001) for Ficus.
Fig. 1 in Consistency in fruit preferences across the geographical range of the frugivorous bats Artibeus, Carollia and Sturnira (Chiroptera)
Fig. 1. Number of records for the four fruit genera most frequently consumed by Artibeus, Carollia and Sturnira (total number of records for each bat species) based on literature review.
Fig. 20. Carollia perspillata AMNH 266126 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 20. Carollia perspillata AMNH 266126,
Data from: Individual asymmetry as a predictor of fitness in the bat Carollia perspicillata
The measurement of fitness in wild populations is a challenging task, and a number of proxies have been proposed with different degrees of success. Developmental instability/stability (DI) is an organismal property associated with variance in bilateral asymmetry (fluctuating asymmetry – FA), and a correlated effect on fitness. This study provides evidence to corroborate the hypothesis that asymmetry partly reflects DI and is correlated with a reduction in fitness measured by survival and reproduction in bats. We studied two Colonies of the bat Carollia perspicillata in Southeastern Brazil over five years, marking and recapturing individuals. Gaussian mixture models for signed forearm asymmetry distribution indicated that ~20% of asymmetry variation was due to DI heterogeneity among individuals. Forearm Asymmetry (ForA), Body Condition (Scaled Mass Index – SMI) and Forearm Length (ForL) were used as predictors of survival probability in Cormack-Jolly-Seber models. Asymmetry was negatively associated with survival, whereas SMI and ForL were positively associated. The male C. perspicillata defend sites within the roost that are favoured by female harems, but there are mating opportunities for bachelor males, leading to both territorial disputes and sperm competition. As predicted by sexual selection, ForA was negatively associated with relative Testicle Length, a measure of reproductive potential. In females, ForA was negatively associated with the probability of two pregnancies (as opposed to one) in a given breeding season. The effect magnitudes and directions of associations suggest that asymmetry, even though not perfectly reflecting DI variation, is a useful predictor for fitness components in C. perspicillata.
FIGURE 3 in On the phylogenetic position of Carollia manu Pacheco et al., 2004 (Chiroptera: Phyllostomidae: Carolliinae)
FIGURE 3. Median-joining network showing the phylogenetic relationships between haplotypes of Carollia perspicillata. Mutations are indicated by the numbers next to the branches. Missing intermediate haplotypes are added to the network and are illustrated with small black squares. Branches not proportional to number of mutations.
FIGURE 2. Cytochrome b maximum likelihood phylogram for the genus Carollia. Support statistics from a maximum likelihood bootstrap analysis and a in On the phylogenetic position of Carollia manu Pacheco et al., 2004 (Chiroptera: Phyllostomidae: Carolliinae)
FIGURE 2. Cytochrome b maximum likelihood phylogram for the genus Carollia. Support statistics from a maximum likelihood bootstrap analysis and a Bayesian analysis are indicated at each resolved node. For the maximum likelihood analysis (ML), white indicates bootstrap frequencies ≤ 50%, grey indicates bootstrap frequencies between 50% and 75%, and black indicates bootstrap frequencies ≥ 75%. For the Bayesian analysis (BPP), white indicates posterior probabilities <0.95, whereas black indicates posterior probabilities ≥ 0.95.
FIGURE 1 in On the phylogenetic position of Carollia manu Pacheco et al., 2004 (Chiroptera: Phyllostomidae: Carolliinae)
FIGURE 1. Photograph of an adult male Carollia manu captured at Pampa Grande, Ayopaya, Cochabamba, Bolivia, in September 2006 (MHNC-M 149 [Museo de Historia Natural Alcide d'Orbigny, Cochabamba, Bolivia]). Photograph by Lizette Siles.
Figure 5 in Evidence for vocal diversity during physical interference at the perch in sympatric Carollia species (Chiroptera: Phyllostomidae): a key to social organization and species coexistence?
Figure 5. Cluster analysis of class usage per dyad during physical interference at the perch, based on Euclidean distances. Each symbol represents a specific dyad. The x-axis represents the three clusters set by k-means clustering to which a given dyad was sorted; the y-axis represents the species to which a given dyad belonged, and the z-axis represents the relative distances of each dyad from the respective cluster centre. Dyad sex composition (passive bat is given second) is indicated by different symbols, with the sex of the passive bat indicated by different colours (in red–pink dyads, the passive bat is female; in blue–turquoise dyads it is male). Note that most dyads of a given species grouped in a specific cluster, whereas no clear pattern was found for dyad sex composition or sex of the passive bat.
Figure 4 in Evidence for vocal diversity during physical interference at the perch in sympatric Carollia species (Chiroptera: Phyllostomidae): a key to social organization and species coexistence?
Figure 4. The frequency of occurrence of a class across interactions is represented by different colours for Carollia castanea (Cc), Carollia sowelli (Cs) and Carollia perspicillata (Cp). Of the 21 classes discriminated, 20 occurred in C. castanea, 12 in C. perspicillata and five in C. sowelli. The high vocal variability of C. castanea is highlighted by the presence of six rarely occurring classes specific for this species, summarized as other. Please note that class dms, selected for comparative analyses, occurred frequently across all species.
Figure 3 in Evidence for vocal diversity during physical interference at the perch in sympatric Carollia species (Chiroptera: Phyllostomidae): a key to social organization and species coexistence?
Figure 3. Oscillograms (upper panels) and sonagrams (lower panels) representing down-sweeps (sensu Knörnschild et al., 2013) emitted by the three sympatric Carollia species present at Hitoy Cerere, Costa Rica. A, C, E, parts of a dms bout of Carollia castanea (A), a dms bout of Carollia sowelli (C) and a dms bout of Carollia perspicillata (E) are given. B, D, F, for comparison, two ds syllables of C. castanea (B), two of C. sowelli (D) and four of C. perspicillata (F) are shown. Note that syllable durations and time intervals between syllables are quasi-constant within dms bouts and more variable for sequences of ds syllables.
Figure 2 in Evidence for vocal diversity during physical interference at the perch in sympatric Carollia species (Chiroptera: Phyllostomidae): a key to social organization and species coexistence?
Figure 2. Oscillograms (upper panels) showing the relative amplitude (rel. amp.) and sonagrams (lower panels) representing typical frequency–time contours of vocalization classes associated with the social interaction of Carollia bats landing on, grabbing or hanging on a perched conspecific: warbles (A), down-sweep-warble (B), U (C), sinus (D), convex downwardmodulated (E), a dms syllable followed by upward-modulated-sweep (F), other_6 (G), other_1 (H) followed by other_2 (I), U-warbles (J), shallow-U (K), other_3 (L) followed by flat-down-sweep (M), sinus-warble (N) and other_4 (O). A and B are examples from Carollia perspicillata; other examples are from Carollia castanea.
Figure 1 in Evidence for vocal diversity during physical interference at the perch in sympatric Carollia species (Chiroptera: Phyllostomidae): a key to social organization and species coexistence?
Figure 1. Phylogenetic tree for species of the genus Carollia. Genus Rhinophylla served as an outgroup. The numbers above branches are posterior probability estimations. Note how the individuals of the study cluster together in the correct species. Carollia perspicillata are indicated in orange, Carollia sowelli in green and Carollia castanea in yellow.
Figure 6 in Evidence for vocal diversity during physical interference at the perch in sympatric Carollia species (Chiroptera: Phyllostomidae): a key to social organization and species coexistence?
Figure 6. Species discrimination based on a discriminant function analysis of acoustic parameters of dms syllables. Median values for each dyad were used in the analysis. The two discriminant functions (DF1 and DF2) are given with the percentage of variance explained. Carollia castanea (Cc) is represented by circles, Carollia sowelli (Cs) by triangles and Carollia perspicillata (Cp) by squares. The corresponding centroids are shown with a bigger symbol. For each species, 95% confidence ellipses are also plotted.
Figure 4 in Bats (Mammalia: Chiroptera) from two priority areas for biodiversity conservation in the Brazilian Amazon and range extension for Carollia benkeithi (Phyllostomidae)
Figure 4: Female specimen of Micronycteris sp. (MPEG 37789) registered in the Mamirauá SDR. (A) Dorsal (left) and ventral (right) fur views; (B) two upper dorsal views of the head showing the separation of the ear band (arrows). Scale bars: 10 mm.
Figure 1 in Bats (Mammalia: Chiroptera) from two priority areas for biodiversity conservation in the Brazilian Amazon and range extension for Carollia benkeithi (Phyllostomidae)
Figure 1: Map of South America showing the Mamirauá and Amanã Sustainable Development Reserves in Amazonas state, Brazil.
Figure 5 in Bats (Mammalia: Chiroptera) from two priority areas for biodiversity conservation in the Brazilian Amazon and range extension for Carollia benkeithi (Phyllostomidae)
Figure 5: Skull of Micronycteris sp. (MPEG 37789, female). (A) Lateral view of the skull shows the developed maxillary premolars; (B) dorsal skull view; (C) maxillary external incisors visible to the naked eye (arrow); and (D) lateral views of mandible. Scale bar: 5 mm.
Figure 3 in Bats (Mammalia: Chiroptera) from two priority areas for biodiversity conservation in the Brazilian Amazon and range extension for Carollia benkeithi (Phyllostomidae)
Figure 3: Skull of Carollia benkeithi (MPEG 37664, female). Skull shown in (A) dorsal and (B) ventral views; (C) left lateral view of the skull, the arrow indicates the cingulum of the last maxillary premolar; and (D) left lateral mandible, the arrow indicates the pm2 greater than the m1. Scale bar: 5 mm.
Figure 2 in Bats (Mammalia: Chiroptera) from two priority areas for biodiversity conservation in the Brazilian Amazon and range extension for Carollia benkeithi (Phyllostomidae)
Figure 2: Geographic distribution of Carollia benkeithi (sensu McLellan and Koopman 2007) and new records (yellow stars), extending it ca. 590 km northwestward. Black dots are records recently published for eastern Pará state, Brazil (Lemos et al. 2020).
FIG. 10. Carollia perspicillata walking trial plaster Cast 1 in Terrestrial behavior and trackway morphology of Neotropical bats
FIG. 10. Carollia perspicillata walking trial plaster Cast 1, indicating locations of arcuate traces, clustered pedal tracks, and manus-dominated trackway. Forward progress of bat from top to bottom of figure
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