Atmospheric deposition provides many nutrients to tropical rain-forests and thus contributes to soil preservation. Its importance is particular in the Caribbean area with high rainfall rate. This work carrried out a continuous temporal study of three and a half years on the deposit flux in Guadeloupe of 45 elements (Al, As, Ba, Be, Ca, Cd, Cr, Co, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, Rb, S, Sc, Sb, Se, Sr, Ti, Tl, U, V, Zn and REEs) and one year on their concentration in air. Detailed isotopic analysis of strontium (87Sr/86Sr), neodymium (143Nd/144Nd) and lead (206Pb, 207Pb, 208Pb) was performed on all samples where possible. The compositional analysis using the methods developed by Aitchison and his collaborators was of great help in ...
Wet and dry aerosol deposition samples were collected from September 2010 to August 2012 at a remote...
Atmospheric supplies bringing trace metals are believed to have a significant impact on biogeochemic...
International audienceMineral dust deposition characteristics are poorly constrained, even in the No...
Atmospheric deposition provides many nutrients to tropical rain-forests and thus contributes to soil...
Le dépôt atmosphérique apporte de nombreux nutriments aux forêts tropicales humides et participe ain...
International audienceNorth Africa, the largest dust source worldwide, accounts for 55% of global co...
International audienceNorth Africa, the largest dust source worldwide, accounts for 55% of global co...
International audienceNorth Africa is the largest dust source area in the world, accounting for 55% ...
International audienceThe important fertilizing role of atmospheric dust, and particularly African d...
International audienceNorth Africa is the largest dust source area in the world, accounting for 55% ...
The North Atlantic receives the largest dust loading of any of the world's oceans due to its proximi...
There are very few sets of long‐term measurements of aerosol concentrations over the North Atlantic ...
Wet and dry aerosol deposition samples were collected from September 2010 to August 2012 at a remote...
Atmospheric supplies bringing trace metals are believed to have a significant impact on biogeochemic...
International audienceMineral dust deposition characteristics are poorly constrained, even in the No...
Atmospheric deposition provides many nutrients to tropical rain-forests and thus contributes to soil...
Le dépôt atmosphérique apporte de nombreux nutriments aux forêts tropicales humides et participe ain...
International audienceNorth Africa, the largest dust source worldwide, accounts for 55% of global co...
International audienceNorth Africa, the largest dust source worldwide, accounts for 55% of global co...
International audienceNorth Africa is the largest dust source area in the world, accounting for 55% ...
International audienceThe important fertilizing role of atmospheric dust, and particularly African d...
International audienceNorth Africa is the largest dust source area in the world, accounting for 55% ...
The North Atlantic receives the largest dust loading of any of the world's oceans due to its proximi...
There are very few sets of long‐term measurements of aerosol concentrations over the North Atlantic ...
Wet and dry aerosol deposition samples were collected from September 2010 to August 2012 at a remote...
Atmospheric supplies bringing trace metals are believed to have a significant impact on biogeochemic...
International audienceMineral dust deposition characteristics are poorly constrained, even in the No...