Listar Biología por autor "d78d507b-31d8-468e-984b-95380aa4fcc2"
Mostrando ítems 1-6 de 6
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Biology of snakes of the genus Tretanorhinus: an integrative review
Barquero Arroyo, Marco David; Arguedas Porras, Viviana (2019)Many aspects of the biology of various snake species remain unknown, and the extent of this lack of information is not always clear. As new research usually depends upon previous findings, the gaps in our knowledge and ... -
Calling for more accurate information in aquarium trade: analysis of live-fish import permits in Costa Rica
Allen Monge, Pablo E.; Barquero Arroyo, Marco David; Bermúdez, Esteban; Calderón, Jose Carlos; Hilje, Branko; Pineda Lizano, Willy; Saborío Rodríguez, Guido Alonso; Arguedas Porras, Viviana; Chacón Madrigal, Eduardo (2017)Ornamental fish trade is a growing business around the world, but also a major pathway for the introduction of potentially invasive species. Trade patterns and policies have been evaluated in high-income countries while ... -
Mass movement of individuals at Carara National Park
Barquero Arroyo, Marco David; Arguedas Porras, Viviana (2021)The video shows the movement of individuals of the Green-and-Black Poison Dart Frog, Dendrobates auratus, under rainy conditions. The filmed individuals moved close to the researchers and in close proximity of conspecifics. ... -
Potential vibratory signal performed by a male
Barquero Arroyo, Marco David; Arguedas Porras, Viviana (2021)(English) The video shows the vibratory movement of the fourth toe performed by a male of the Green-and-Black Poison Dart Frog, Dendrobates auratus, at Carara National Park. The toe-tapping behaviour was performed in front ... -
Sexual size dimorphism and ecomorphology of the Berthold’s bush anole (Polychrus gutturosus) in Costa Rica: Preliminary data
Arguedas Porras, Viviana; Barquero Arroyo, Marco David; Arguedas Porras, Randall; Ovares Campos, Lizbeth; Vargas Leitón, Rodolfo (2019)Sexual size dimorphism (SSD) is the result of sexual or natural selection operating differently on the body sizes of females and males. Males of most lizard species are larger than females, suggesting intrasexual selection on ...