Search results for "Earth & Environment"
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General overview: European Integrated project on Aerosol Cloud Climate and Air Quality interactions (EUCAARI)-integrating aerosol research from nano …
2011
In this paper we describe and summarize the main achievements of the European Aerosol Cloud Climate and Air Quality Interactions project (EUCAARI). EUCAARI started on 1 January 2007 and ended on 31 December 2010 leaving a rich legacy including: (a) a comprehensive database with a year of observations of the physical, chemical and optical properties of aerosol particles over Europe, (b) comprehensive aerosol measurements in four developing countries, (c) a database of airborne measurements of aerosols and clouds over Europe during May 2008, (d) comprehensive modeling tools to study aerosol processes fron nano to global scale and their effects on climate and air quality. In addition a new Pan…
Long-term impacts of tropical storms and earthquakes on human population growth in Haiti and Dominican Republic
2010
AbstractThe two Caribbean states, Haiti and the Dominican Republic, have experienced similar natural forces since the 18th century, including hurricanes and earthquakes. Although, both countries seem to be two of the most prone of all Latin American and Caribbean countries to natural hazard events, historically, Haiti tends to be more vulnerable to natural forces. The purpose of this article is to understand to what extent geohazards shape demographic changes. Research findings of this study show that neither atmospheric nor seismic hazards that directly hit the territory of Haiti have significant impacts on population densities and growth rates. Quantitative evidence is provided, that betw…
Predicting patterns of stress and mortality in intertidal invertebrates: applications of biophysical ecology in a changing world
2010
Abstract Background , Questions and Methods Recent studies have emphasized that local and geographic patterns of species distributions can be set by a variety of factors related to weather and climate, including exposure to lethal environmental conditions, indirect effects on consumers and competitors, and sublethal effects of physiological stress on growth and reproduction. Predicting where, when and with what magnitude these impacts are most (and least) likely to occur is imperative if we are to effectively plan for (i.e. adapt to) the effects of climate change.We developed a series of methods for translating patterns of environmental “signals” into organismal responses in intertidal ecos…