Results 11 to 20 of about 625 (66)

Seasonal and geographic variation in thermal biology of the lizard Microlophus atacamensis (Squamata: Tropiduridae) [PDF]

open access: yesJournal of Thermal Biology, 2008
Abstract 1. We studied physiological thermal adaptation in the lizard Microlophus atacamensis along a latitudinal range. 2. Field body temperatures were independent from thermal environmental conditions, and show seasonal, but not geographical differences.
Sepúlveda, Maritza   +3 more
core   +10 more sources

Microlophus atacamensis as a biomonitor of coastal contamination in the Atacama Desert, Chile: An evaluation through a non-lethal technique [PDF]

open access: yesEnvironmental Pollution, 2021
In this report, we investigated the accumulation of heavy metals in the lizard Microlophus atacamensis, in three coastal areas of the Atacama Desert, northern Chile. We captured reptiles in a non-intervened area (Parque Nacional Pan de Azúcar, PAZ), an area of mining impact (Caleta Palitos, PAL) and an active industrial zone (Puerto de Caldera, CAL ...
Yery, Marambio-Alfaro   +8 more
openaire   +3 more sources

Geographical variation in the use of intertidal rocky shores by the lizard Microlophus atacamensis in relation to changes in terrestrial productivity along the Atacama Desert coast [PDF]

open access: yesJournal of Animal Ecology, 2008
1. The movement of materials and organisms between ecosystems is a common process in nature. 2. In the present study we investigate the hypothesis that the movement of consumers between ecosystems depends not only on the differences in productivity between ecosystems and prey availability, but also on these animals' biological characteristics. 3.
Fariña, José M.   +4 more
openaire   +9 more sources

Geometric morphometric analysis of the head of Microlophus atacamensis (Tropiduridae) in a latitudinal gradient. [PDF]

open access: yesZool Stud, 2015
Clinal variation is defined as gradual variation in a character associated with geographic distance among sites. Microlophus atacamensis is a medium large lizard species which inhabits the intertidal zone of northern Chile, distributed from Antofagasta (23° 39' S) to Arrayán, La Serena (29° 41' S) in a gradient which could show clinal variation ...
Ibáñez S   +3 more
europepmc   +4 more sources

The social system of an endemic lava lizard, Microlophus atacamensis: the interplay between social structure and social organization [PDF]

open access: yes, 2021
Animal social systems can be described through 4 main components: social structure, social organization, mating system, and care system. Social structure describes the relationships between individuals in a population, while social organization describes
Utsumi, Kaera
core   +1 more source

Diferencias de forma entre Microlophus quadrivittatus y Microlophus atacamensis (Tropiduridae) Una aproximación desde la morfometría geométrica. [PDF]

open access: yes, 2014
Tesis presentada para optar al grado de Magíster en Ciencias con mención en Zoología.Microlophus quadrivittatus y M. atacamensis muestran situaciones taxonómicas confusas.
Ibáñez Sánchez, María Soledad
core   +1 more source

Parameters used in Niche Mapper for Microlophus atacamensis lizards.

open access: yes, 2014
Parameters used in Niche Mapper for Microlophus atacamensis lizards.
Maritza Sepúlveda (565867)   +3 more
core   +1 more source

Myotis atacamensis

open access: yes, 2022
<i>Myotis atacamensis</i> (Lataste, 1892) <p> Atacama <i>Myotis</i> – vernacular name.</p> <p> <i>Vespertilio atacamensis</i> Lataste, 1892: 79.</p> <p> <i>Myotis ...
Novaes, Roberto Leonan M.   +3 more
core   +1 more source

Redescription of Myotis atacamensis (Chiroptera: Vespertilionidae) with neotype designation

open access: yes, 2022
Myotis atacamensis (Lataste, 1892) was described based on three syntypes from San Pedro de Atacama, Chile. The type series is lost. The original description was based on few external and cranial characters, and the diagnosis became obsolete and useless ...
Don E. Wilson (9035609)   +3 more
core   +1 more source

A new species of Ornithodoros (Acari: Argasidae), parasite of Microlophus spp. (Reptilia: Tropiduridae) from northern Chile [PDF]

open access: yes, 2013
A new species, Ornithodoros microlophi (Acari: Argasidae), belonging to the subgenus Alectorobius is described from larvae collected on the lizards Microlophus atacamensis (Donoso-Barros, 1966) and Microlophus quadrivittatus (Tschudi, 1845) (Squamata ...
Nava, Santiago   +10 more
core   +1 more source

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