Results 1 to 10 of about 148 (75)

Biogeography and evolution of a widespread Central American lizard species complex: Norops humilis, (Squamata: Dactyloidae). [PDF]

open access: yesBMC Evol Biol, 2015
Caribbean anole lizards (Dactyloidae) have frequently been used as models to study questions regarding biogeography and adaptive radiations, but the evolutionary history of Central American anoles (particularly those of the genus Norops) has not been well studied.
Phillips JG   +4 more
europepmc   +5 more sources

Registro de depredación sobre Norops humilis (Squamata: Anolidae) por Marmosa zeledoni (Didelphimorphia: Didelphidae) en Sarapiquí, Costa Rica [PDF]

open access: yesMammalogy Notes
La zarigüeya ratón de Zeledón (Marmosa zeledoni) es un marsupial que se distribuye desde Nicaragua hasta Colombia. Esta especie es considerada mayormente insectívora, aunque se sabe que es capaz de alimentarse de pequeños vertebrados.
Anthony Ramírez
doaj   +4 more sources

The conservation status of the herpetofauna of Honduras. [PDF]

open access: yesAmphib Reptile Conserv, 2004
The conservation status of the members of the Honduran herpetofauna is discussed. Based on current and projected future human population growth, it is posited that the entire herpetofauna is endangered.
Wilson LD, McCranie JR.
europepmc   +3 more sources

Diversidad de la herpetofauna en la Reserva Natural Datanlí - El Diablo, Santa Maura (Jinotega) [PDF]

open access: yes, 2007
ESTA INVESTIGACIÓN SE REALIZÓ EN LA RESERVA NATURAL Datanlí - El Diablo, ubicada a 27 Km de la ciudad de Jinotega, al Noroeste del mismo departamento. Se realizaron muestreos por parcelas de 10 x 10 m y transectos irregulares de 3 Km cada uno de forma ...
Blanco, Francisco José   +1 more
core   +5 more sources

New observations of frog and lizard predation by wandering and orb-weaver spiders in Costa Rica [PDF]

open access: yes, 2017
Estudos sugeriram que a predação por aranhas pode ser uma força importante na regulação da historia de vida de anuros e largartos Neotropicais, mas descrições detalhadas das relações predador-presa são escassas.
Folt, Brian, Lapinski, Witold
core   +2 more sources

The 'island syndrome' is an alternative state [PDF]

open access: yes, 2022
Aim: In the half-century since publication of the Theory of Island Biology, ecologists have come to recognize the importance of predation as a decisive determinant of alternate states in many ecosystems.
Terborgh, John
core   +1 more source

The herpetofauna of La Suerte Biological Field Station, Cariari, Costa Rica; an updated field list with notes on species recorded in 1998 [PDF]

open access: yes, 2001
OSTA RICA lies at 12° latitude and 80° longitude in Central America. The country covers 19,730 square miles and has both an Atlantic and Pacific coastline. The Pacific features two peninsulas, de Nicoya in the North and de Osa to the South.
Lewis, Todd R.
core   +2 more sources

Prey Availability Affects Territory Size, but Not Territorial Display Behavior, in Green Anole Lizards [PDF]

open access: yes, 2017
The availability of food resources can affect the size and shape of territories, as well as the behaviors used to defend territories, in a variety of animal taxa.
Abell   +54 more
core   +2 more sources

Morphometric differences between two sympatric species of anolis (Reptilia: Squamata: Polychrotidae) [PDF]

open access: yes, 2012
There has been a recent surge of interest in the study of evolutionary relationships between morphology and microhabitat use in lizards in general.
Tulli, María José
core  

La evolución de la mano de Squamata: Perspectivas ecológicas y funcionales [PDF]

open access: yes, 2020
La mano surgió en el Devónico Tardío en el contribuyendo a la transición de los vertebrados al ambiente terrestre. Su esqueleto comprende al carpo, metacarpo y a la serie de falanges de cada dedo, además de diversos huesos sesamoides asociados. Por estar
Fontanarrosa, Gabriela
core   +1 more source

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