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Characterizing the association between oil and gas development and water quality at a regional scale
ArticleAbstract: Over the past 15 y, unconventional oil and gas (UOG) production utilizing hydraulic fracturing and hPalabras claves:Autores:Casey C.P., Hartings M.R., Karen L. Knee, Knapp M.A., Malloy E.J.Fuentes:scopusComposition and fluxes of submarine groundwater along the Caribbean coast of the Yucatan Peninsula
ArticleAbstract: Submarine groundwater discharge (SGD) to the coastal environment along the eastern Yucatan PeninsulaPalabras claves:MÉXICO, Nutrient loading, Radium isotopes, submarine groundwater discharge, Submarine springs, Yucatan PeninsulaAutores:Crook E., De Sieyes N.R., Hernández-Terrones L., Karen L. Knee, Null K., Paytan A., Rebolledo-Vieyra M.Fuentes:scopusAssessing the importance of sand as a source of fecal indicator Bacteria (Escherichia coli and Enterococcus)
ArticleAbstract:Palabras claves:Autores:Karen L. Knee, Leopold R.L., Madsen E.R., Paytan A.Fuentes:scopusAssessment of Submarine Groundwater Discharge (SGD) as a Source of Dissolved Radium and Nutrients to Moorea (French Polynesia) Coastal Waters
ArticleAbstract: Previous work has documented large fluxes of freshwater and nutrients from submarine groundwater disPalabras claves:Moorea, Nutrients, radium, submarine groundwater discharge, Volcanic islandsAutores:Crook E., Hench J., Karen L. Knee, Leichter J., Paytan A.Fuentes:scopusAssociation between unconventional oil and gas (UOG) development and water quality in small streams overlying the Marcellus Shale
ArticleAbstract: Unconventional oil and gas (UOG) development has increased dramatically in the Marcellus Shale regioPalabras claves:arsenic, Gas development, HUC12, Metals, Pollution, radium, streams, Strontium, Unconventional oil, water qualityAutores:Karen L. Knee, Masker A.Fuentes:scopusBalancing watershed nitrogen budgets: accounting for biogenic gases in streams
ArticleAbstract: Denitrification is critical for removal of reactive nitrogen (Nr) from ecosystems. However, measurinPalabras claves:Denitrification, greenhouse gases, Headwater streams, Nitrogen, Radón, Watershed budgetAutores:Fisher T.R., Gardner J.R., Jordan T.E., Karen L. KneeFuentes:scopusCorrigendum to: "Composition and fluxes of submarine groundwater along the Caribbean coast of the Yucatan Peninsula" [Cont. Shelf Res. 77 (2014), 38-50, doi: 10.1016/j.csr.2014.01.011]
OtherAbstract:Palabras claves:Autores:Crook E., De Sieyes N.R., Hernández-Terrones L., Karen L. Knee, Null K., Paytan A., Rebolledo-Vieyra M.Fuentes:scopusCaffeine and agricultural pesticide concentrations in surface water and groundwater on the north shore of Kauai (Hawaii, USA)
ArticleAbstract: Caffeine has been associated with wastewater pollution in temperate and subtropical locations, but ePalabras claves:caffeine, coastal, Hawaii, Metribuzin, tropical, wastewaterAutores:Boehm A.B., Gossett R., Karen L. Knee, Paytan A.Fuentes:scopusDissolved Inorganic Nitrogen, Soluble Reactive Phosphorous, and Microbial Pollutant Loading from Tropical Rural Watersheds in Hawai'i to the Coastal Ocean During Non-Storm Conditions
ArticleAbstract: This study quantifies dissolved inorganic nitrogen (DIN), soluble reactive phosphorous (SRP), and miPalabras claves:Bacteroidales, Enterococci, Enterovirus, Hanalei Bay, Hawai'i, Hawaii, INORGANIC NITROGEN, Microbial pollution, Microbial source tracking, Phosphorous, Pollutant flux, Pollutant loading, Rural tropical watersheds, Tropical streamsAutores:Boehm A.B., Karen L. Knee, Keymer D., Layton B., Rosener M., Thompson R., Walters S., Yamahara K.Fuentes:scopusDistribution and structure of shallow subterranean aquatic arthropod communities in the parklands of Washington, D.C.
ArticleAbstract: Over 150 sites in the parklands of southeast Washington, D.C., were examined for the presence of inhPalabras claves:Caecidotea, Crangonyx, hypotelminorheic, seepage springs, shallow subterranean habitats, stygobionts, StygobromusAutores:Christman M.C., Culver D.C., Gilbert H., Karen L. Knee, Keany J., Milton M.Fuentes:scopus