Results 11 to 20 of about 64,302,155 (132)

Wet and dry extremes reduce arthropod biomass independently of leaf phenology in the wet tropics

open access: yesGlobal Change Biology, Volume 29, Issue 2, Page 308-323, January 2023., 2023
Although two‐thirds of terrestrial vertebrates consume insects and spiders, how changing rainfall regimes will affect arthropods remains poorly understood. Using spatiotemporal variation in tropical montane climate as a natural experiment, we show arthropod biomass maxima at intermediate rainfall as 3 months of both wet and dry extremes reduced ...
Felicity L. Newell   +2 more
wiley   +1 more source

Temperature modulates compensatory responses to food limitation at metamorphosis in a marine invertebrate

open access: yesFunctional Ecology, Volume 34, Issue 8, Page 1564-1576, August 2020., 2020
A free Plain Language Summary can be found within the Supporting Information of this article. Abstract Under climate change, increased temperatures combined with food limitation may be critical for species with complex life cycles, if high growth rates characterize the larval development.
Gabriela Torres   +2 more
wiley   +1 more source

Incentivos en la regulación del sector eléctrico español (1988-1995) [PDF]

open access: yes, 1998
El régimen regulador del sector eléctrico vigente en España durante el período 1988-1997 estableció un tipo de regulación por precios máximos cuyo objetivo era incentivar la eficiencia de las empresas eléctricas.
Rodríguez Romero, Luis   +2 more
core   +1 more source

Relación entre la temperatura superficial y la temperatura corporal en ovejas tropicales durante el pastoreo

open access: yes, 2020
Con el objeto de estudiar las respuestas fisiológicas (RFIS), temperatura corporal (TC; °C), temperatura superficial (TS; °C), frecuencia respiratoria (FR; mov/ min), en conjunto con el índice de temperatura y humedad (ITH; unidades) y el coeficiente de ...
Reyes, Julio
core   +1 more source

Cumulative heatwave stress disrupts thermal homeostasis and plumage structure in a Mediterranean passerine

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 1960-1978, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heatwaves are becoming increasingly frequent across the Mediterranean and pose critical challenges for small passerines, yet the physiological and morphological limits to their resilience remain poorly understood.
Erick González‐Medina   +6 more
wiley   +1 more source

History and Legacy of Andean Research in Nuñoa, Peru

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 6, June 2025.
ABSTRACT The high‐altitude town and associated political district of Nuñoa, Peru, has served as an anthropological field research site for more than 60 years. The earliest studies were initiated by Paul T. Baker and his students from Penn State University in 1962.
Michael A. Little   +2 more
wiley   +1 more source

Regulación de la temperatura con acupuntura: articulo de revisión [PDF]

open access: yes, 2014
La temperatura corporal se mantiene normalmente en un rango de 36.5 a 37.5 C. Los cambios en la temperatura corporal, incluso de fracciones de un grado, pueden tener consecuencias deletéreas importantes especialmente en los ancianos y en los pacientes ...
Mejía Villa, Oscar Fernando
core  

La demanda atendida de consultas médicas y atención urgente [PDF]

open access: yes, 1998
El objetivo de este artículo es estudiar los determinantes de la utilización de las consultas al médico y de la atención urgente en España. En el modelo teórico, los individuos se protegen frente a los riesgos financieros de la enfermedad contratando ...
Álvarez, Begoña
core   +1 more source

Hacia una regulación integral del cannabis en México. [PDF]

open access: yes, 2023
"El presente trabajo se inserta en el debate alrededor de la regulación de cannabis en nuestro país, su propuesta como herramienta para contrarrestar la violencia y las posibilidades del actual esfuerzo legislativo por lograrlo.
Carlos Emiliano Derbez De la Cruz
core  

Imagem corporal de mulheres praticantes de musculação [PDF]

open access: yes, 2012
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro de Desportos. Curso de Graduação em Educação Física.Os padrões de beleza e a satisfação com a imagem corporal têm sido bastante discutidos atualmente. A insatisfação com a imagem corporal
Sousa, Manoela Vieira
core  

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