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Clima (comunicación que surge): impacto del cambio en el uso de la tierra en el clima

Russell S Vose¹, Thomas R Karl, David R Easterling

¹National Climatic Data Center, Asheville, North Carolina 28801, USA. russell.vose@noaa.gov

|January 16, 2004

Resumen

Los cambios en el uso de la tierra tienen un impacto en las temperaturas superficiales. Sin embargo, este estudio encuentra que los cambios en las prácticas de observación, no el uso de la tierra, probablemente explican las discrepancias de temperatura, lo que desafía las conclusiones anteriores.

Área de la Ciencia:

Ciencias ambientales Ciencias ambientales.
Ciencias del clima Ciencias del clima Ciencias del clima
Ciencias de la atmósfera Ciencias atmosféricas.

Sus antecedentes:

Se sabe que la urbanización y los cambios en el uso de la tierra afectan a las temperaturas de la superficie del aire.
Investigaciones anteriores sugirieron que el cambio en el uso de la tierra representa una parte significativa de las tendencias observadas de la temperatura de la superficie.
Un estudio específico de Kalnay y Cai informó una tendencia que supera los datos del nuevo análisis, atribuyéndolo al cambio en el uso de la tierra.

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