Mostrando 181 - 200 Resultados de 419 Para Buscar 'NBC~', tiempo de consulta: 1.07s Limitar resultados
187
... understanding of the biogeochemical cycle of lead in the Galician rias which, until now, was based on differing...
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Online
188
por Canário, J, Vale, C, Caetano, M
Publicado 2003
... Two sediment cores were collected at a contaminated site of the North Channel in the Tagus...
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Online
189
... to profiles in non-vegetated sediments. The same vertical distribution pattern was observed in all situations...
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Online
190
por Madureira, MJ, Vale, C, Fonseca, N
Publicado 2003
... and minima with the depth. We interpreted these profiles as the net result of dissolved oxygen being pumped...
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Online
191
por Falcao, M, Vale, C
Publicado 2003
... Silicates, nitrates, phosphates, chlorophyll a and primary productivity were monitored at low...
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Online
195
por Beigt, D, Píccolo, MC, Perillo, GM
Publicado 2003
... Some interaction processes at the sediment-water and sediment-atmosphere interfaces were...
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Online
196
... Behavioural components of maternal assistance in the California sea lion at a small colony...
Enlace del recurso
Online