Mariella J. Berrocal Tito

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The neuropeptide arginine vasotocin (AVT) influences vocalizations in some anuran amphibians but it is unknown whether AVT alters all vocal behaviors of a species similarly. We first characterized the vocal repertoire of male gray treefrogs (Hyla versicolor). Three different call types were distinguished by unique sets of temporal and spectral features.(More)
The method of Generalized Maximum Entropy, this based on the minimization of the distance of Bregman subject to the function error. This Bregman distance [1] depends on the parameters B and q. The objective of this work is to determine of optimum values of B and q for which the minimization of the distance of Bregman tends to zero. The method of Generalized(More)
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