Óscar Parra

Passive-Sampler Derived Air Concentrations of Persistent Organic Pollutants on a North−South Transect in Chile

Karla Pozo, Tom Harner, Mahiba Shoeib et al. · Environmental Science & Technology · 2004 · 282 citations

Downstream environmental effects of dam operations: Changes in habitat quality for native fish species

Alex García, Klaus Jorde, Evelyn Habit et al. · River Research and Applications · 2010 · 144 citations

Dam Operations, Environmental Flow, Downstream Environmental Effects +13

Effects of pulp and paper mill effluents on the microplankton and microbial self-purification capabilities of the Biobío River, Chile

Bernhard Karrasch, Óscar Parra, Héctor Cid et al. · The Science of The Total Environment · 2005 · 136 citations

Biobío River, Engineering, Paper Mill Effluents +10

Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile

Karla Pozo, Guido Perra, Valentina Menchi et al. · Marine Pollution Bulletin · 2011 · 89 citations · Full text

Organic Geochemistry, Environmental Chemistry, Estuarine Geochemistry +8

Response of the fish community to human‐induced changes in the Biobío River in Chile

Evelyn Habit, Mark C. Belk, R. Cary Tuckfield et al. · Freshwater Biology · 2005 · 87 citations

Biology, Fish Community, Biodiversity +11