inscription
Portail d'information géographique

Résultats de la recherche (27 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • The aim of this paper was to assess contamination from 19th century gold (Au) mining in the Cid district, North Carolina. Sediment samples collected from active channel sediments and floodplain cores were analyzed for mercury (Hg), copper (Cu), lead
  • Between A.D. 2006 and 2008, the AA. completed annual surveys of 2 mercury-contaminated eroding banks, one forested and the other grass covered, along the gravel-bed, bedrock South River in Virginia. Gridded digital terrain models were created from
  • and Alpedrete granites. Decay assessment focused on the relationship between physical–chemical weathering features characterized under polarized light optical microscopy, environmental scanning electron microscopy, mercury intrusion porosimetry, water absorption
  • Amazon Basin ; Bolivia ; Contamination ; Environment ; Health ; Mercury ; Pollution ; Resource management ; Water pollution
  • Ecosystem ; Fish ; Geochemistry ; Mercury ; Pollution ; Reservoir ; Stream ; Vietnam
  • Air mass ; Asian part of Russia ; Atmospheric pollution ; Geochemistry ; Human impact ; Mercury ; Pollution ; Sea of Japan ; Wind ; Zonality
  • Air mass ; Atmosphere ; Atmospheric pollution ; Atmospheric pressure ; Cyclogenesis ; Geochemistry ; Mercury ; Ocean atmosphere interaction ; Pacific Ocean ; Sea of Japan ; Typhoon ; Wind speed