M
Miguel Ferrer
Researcher at University of Las Palmas de Gran Canaria
Publications - 499
Citations - 13116
Miguel Ferrer is an academic researcher from University of Las Palmas de Gran Canaria. The author has contributed to research in topics: Population & Signature (logic). The author has an hindex of 58, co-authored 478 publications receiving 11560 citations. Previous affiliations of Miguel Ferrer include Spanish National Research Council & Ministry of Science and Innovation.
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Journal ArticleDOI
Variable Shifts in the Autumn Migration Phenology of Soaring Birds in Southern Spain
Micah N. Scholer,Beatriz Martín,Miguel Ferrer,Miguel Ferrer,Alejandro Onrubia,Marc J. Bechard,Greg S. Kaltenecker,Jay D. Carlisle +7 more
TL;DR: In this paper, the authors examined the magnitude and direction of phenological shifts for six common species of soaring birds, including white storks Ciconia ciconia and Black Kites Milvus migrans.
Journal ArticleDOI
Parental physiological condition and reproductive success in chinstrap penguins ( Pygoscelis antarctica )
TL;DR: The results demonstrate that lighter broods were more asymmetric and associated with lower values of adult plasma urea, uric acid, and creatine kinase and are interpreted as evidence that the birds allocate fewer resources to their chicks than adults with more symmetric broods are.
Proceedings ArticleDOI
Is It Possible to Automatically Identify Who Has Forged My Signature? Approaching to the Identification of a Static Signature Forger
TL;DR: A first approach to the identification of a static signature forger is presented, based on the fact that a forger finds difficult to fight against their own free natural way of writing, that under several conditions it is possible to isolate these features to determine a fake within a population of known forgers.
Proceedings ArticleDOI
A Biometric Attack Case Based on Signature Synthesis
TL;DR: A new conceivable attack for an on-line signature biometric scheme is proposed, interpolating a smoothed 8-connected version of the forged signature and selecting the most relevant salient points, skipping those that belong to tremor or indecisive movements due to the faking procedure.
Journal ArticleDOI
Morphometric sex determination of young Ospreys Pandion haliaetus using discriminant analysis
TL;DR: These discriminant functions can be used as a reliable and immediate method for sex determination of young Ospreys since they showed high discriminant accuracy, close to that of molecular procedures, and were supported by external cross‐validations, both for free‐living and hacked birds.