Publicaciones en colaboración con investigadores/as de La Universidad del Zulia (26)

2023

  1. Unveiling underestimated species diversity within the Central American Coralsnake, a medically important complex of venomous taxa

    Scientific Reports, Vol. 13, Núm. 1

2022

  1. Ecology, conservation status, and phylogenetic placement of endemic Pristimantis frogs (Anura: Craugastoridae) in Trinidad and Tobago and genetic affinities to northern Venezuela

    Population Ecology, Vol. 64, Núm. 2, pp. 136-149

2021

  1. A new species of Oreosaurus (Squamata: Gymnophthalmidae) from the Turimiquire Massif, northeastern Venezuela

    Zootaxa, Vol. 5023, Núm. 4, pp. 571-584

  2. Biogeographical patterns of amphibians and reptiles in the northernmost coastal montane complex of South America

    PLoS ONE, Vol. 16, Núm. 3 March

  3. Correction to: Unraveling unique island colonization events in Elachistocleis frogs: phylogeography, cryptic divergence, and taxonomical implications (Organisms Diversity & Evolution, (2021), 21, 1, (189-206), 10.1007/s13127-021-00487-y)

    Organisms Diversity and Evolution

  4. The distribution and conservation status of the Dwarf Marsupial Frog (Flectonotus fitzgeraldi, Anura, Hemiphractidae) in Trinidad, Tobago, and Venezuela

    Amphibian and Reptile Conservation, Vol. 15, Núm. 1, pp. 36-56

  5. Unraveling unique island colonization events in Elachistocleis frogs: phylogeography, cryptic divergence, and taxonomical implications

    Organisms Diversity and Evolution, Vol. 21, Núm. 1, pp. 189-206

2020

  1. Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation

    Amphibian and Reptile Conservation, Vol. 14, Núm. 3, pp. 138-155

  2. Not withering on the evolutionary vine: systematic revision of the Brown Vine Snake (Reptilia: Squamata: Oxybelis) from its northern distribution

    Organisms Diversity and Evolution, Vol. 20, Núm. 4, pp. 723-746

  3. Unearthing The Species Diversity Of A Cryptozoic Snake, Tantilla Melanocephala, In Its Northern Distribution With Emphasis On The Colonization Of The Lesser Antilles

    Amphibian and Reptile Conservation, Vol. 14, Núm. 3, pp. 206-217

2019

  1. A new species of erythrolamprus from the oceanic island of Tobago (Squamata, Dipsadidae)

    ZooKeys, Vol. 2019, Núm. 817, pp. 131-157

2017

  1. Development of a new microextraction fiber combined to on-line sample stacking capillary electrophoresis UV detection for acidic drugs determination in realwater samples

    International Journal of Environmental Research and Public Health, Vol. 14, Núm. 7

2013

  1. The conservation status of the world's reptiles

    Biological Conservation, Vol. 157, pp. 372-385

2009

  1. Comparison of solid-phase extraction and solid-phase microextraction using octadecylsilane phase for the determination of pesticides in water samples

    Current Analytical Chemistry, Vol. 5, Núm. 3, pp. 219-224

  2. On the motion of an oscillator with a periodically time-varying mass

    Nonlinear Analysis: Real World Applications, Vol. 10, Núm. 4, pp. 1976-1983

  3. Stabilization by vertical vibrations

    Mathematical Methods in the Applied Sciences, Vol. 32, Núm. 9, pp. 1118-1128

2007

  1. Determination of danofloxacin and marbofloxacin in milk samples by micellar liquid chromatography with fluorescence detection

    Analytical Letters, Vol. 40, Núm. 3, pp. 601-613

  2. KAM dynamics and stabilization of a particle sliding over a periodically driven curve

    Applied Mathematics Letters, Vol. 20, Núm. 6, pp. 610-615

2006

  1. Application of isotope dilution to the determination of anthracene in environmental samples by headspace solid-phase microextraction and gas chromatography-mass spectrometry

    Microchimica Acta, Vol. 155, Núm. 3-4, pp. 435-439

2004

  1. Determination of ciprofloxacin and enoxacin in human serum samples by micellar liquid chromatography

    Analytica Chimica Acta, Vol. 516, Núm. 1-2, pp. 135-140