Seasonal dependence of peroxy radical concentrations at a Northern hemisphere marine boundary layer site during summer and winter: evidence for radical activity in winter

Changes in the microbial flora present in six Serrano cheese batches (3 ripened in Summer and 3 in Winter) were studied during production and ripening, to

Table 3 - Estimation of the risk of respiratory symptoms and diseases in the children who, during the fall/winter, were exposed to a mean carbon dioxide concentration that was

Sampling were conducted during the daytime in the legal limits of the Arvoredo Biology Marine Reserve (ABMR) and along the adjacent area, during the winter and summer in six stations

The smallest body size class showed the lowest RI values during winter 1999 and summer 2000, when zooplankton items were important in its diet (Cladocera and Copepoda in winter,

Esta, ao mesmo tempo em que se caracteriza pela afirmação de interesse, pode ser também o lugar da disputa de posições (política, acadêmica, historiográfica etc).

maximum I 2 mixing ratio of 93 parts per trillion by volume (pptv) at night and of 25 pptv during the day was observed during the North Atlantic Marine Boundary Layer Ex-

The higher concentrations of OC observed during summer compared to winter at the three Scandinavian sites Aspvreten (SE), Birkenes (NO), and Virolahti (FI), and at the Slovakian

the Northern Hemisphere in winter (upper left), spring (upper right), summer (lower left), and fall (lower right), in the Pacyna emissions case... Drewniak