User profiles for S. Estay
Sergio A EstayUniversidad Austral de Chile Verified email at uach.cl Cited by 1855 |
Late Quaternary hydrological and ecological changes in the hyperarid core of the northern Atacama Desert (~ 21 S)
… The PDT endorheic basin (1917′–2130′S) is located in the … To the east, the northern PDT
basin (1917′–21S) runs up … northern Atacama Desert (16–22S) serve as potential modern …
basin (1917′–21S) runs up … northern Atacama Desert (16–22S) serve as potential modern …
The mean and variance of environmental temperature interact to determine physiological tolerance and fitness
… Flies that did not recover within a defined period of observation (1,200 s for heat coma and
2,700 s for chill coma) were censored in our analysis (see below). After recovery times were …
2,700 s for chill coma) were censored in our analysis (see below). After recovery times were …
Predicting insect pest status under climate change scenarios: combining experimental data and population dynamics modelling
… In this article, we use Royama’s classification to explore the effect of temperature and humidity
on two stored-grains insect pest and to make predictions about the change in population …
on two stored-grains insect pest and to make predictions about the change in population …
The role of temperature variability on insect performance and population dynamics in a warming world
… We believe that the consequences of Jensen’s inequality establish the null model to test
the effect of thermal variability. Any deviation from this model implies the action of a different …
the effect of thermal variability. Any deviation from this model implies the action of a different …
[HTML][HTML] Bird richness and abundance in response to urban form in a Latin American city: Valdivia, Chile as a case study
There is mounting evidence that urban areas influence biodiversity. Generalizations however
require that multiple urban areas on multiple continents be examined. Here we evaluated …
require that multiple urban areas on multiple continents be examined. Here we evaluated …
[PDF][PDF] Biología de Gonipterus scutellatus Gyllenhal (Coleoptera: Curculionidae) en San Felipe, Chile
S Estay, JE Araya, MA Guerrero - Boletín de Sanidad Vegetal, Plagas, 2002 - mapa.gob.es
Durante 1998 ingresó a Chile el curculiónido Gonipterus scuteUatus Gyllenhal (Figura 1),
una de las principales plagas del género Eucalyptus. En Chile, el insecto se detectó el 12 de …
una de las principales plagas del género Eucalyptus. En Chile, el insecto se detectó el 12 de …
Dual degradation signals control Gli protein stability and tumor formation
EG Huntzicker, IS Estay, H Zhen… - Genes & …, 2006 - genesdev.cshlp.org
Regulated protein destruction controls many key cellular processes with aberrant regulation
increasingly found during carcinogenesis. Gli proteins mediate the transcriptional effects of …
increasingly found during carcinogenesis. Gli proteins mediate the transcriptional effects of …
Beyond average: an experimental test of temperature variability on the population dynamics of Tribolium confusum
… , the daily temperature range would be reduced in the near future as a result of the expected
increase in minimum daily temperatures, therefore r m should increase in our Tribolium’s …
increase in minimum daily temperatures, therefore r m should increase in our Tribolium’s …
[HTML][HTML] Spatio-temporal assessment of beech growth in relation to climate extremes in Slovenia–An integrated approach using remote sensing and tree-ring data
Climate change is predicted to affect tree growth due to increased frequency and intensity of
extreme events such as ice storms, droughts and heatwaves. Yet, there is still a lot of …
extreme events such as ice storms, droughts and heatwaves. Yet, there is still a lot of …
Acclimation to daily thermal variability drives the metabolic performance curve
… Low and high temperatures and hence body temperature (Tb) reduce an ectotherm’s …
foundation for predictions about the probability of a life form’s success in the face of global change. …
foundation for predictions about the probability of a life form’s success in the face of global change. …