Publications

degradation of fuel oil in salt marsh soils affected by the prestige oil spill.	we assessed natural degradation of fuel oil in three marshes from galicia (spain) affected by the prestige oil spill (baldaio, barizo, and muxía). soil samples collected from polluted and unpolluted areas on four different dates were used to determine total petroleum hydrocarbon content and fuel-oil components. natural degradation was monitored by analysing changes in the proportion of saturated hydrocarbons, aromatics, asphaltenes and resins in the soils, and also by evaluating the degree of de ...	2009	19157704
characteristics of pollinosis caused by betula in patients from ourense (galicia, spain).	a retrospective study was performed to describe the features of the pollinosis caused by betula in the area of ourense, spain. the pollen count was carried out with a lanzoni volumetric hirts spore trap (1993-2000). the betula pollen represented 5% over the annual total (annual mean quantity: 965 grains). it was present in the air from march to mid-may. the highest peaks took place in april (maximum values mean: 131 grains/m3). the medical records of 222 patients (mean age 25.66 years) diagnosed ...	2003	12968397