Search Results - "HEMOND, HAROLD F."

Time-series analysis of high-resolution ebullition fluxes from a stratified, freshwater lake by Varadharajan, Charuleka, Hemond, Harold F.

“…Freshwater lakes can emit significant quantities of methane to the atmosphere by bubbling. The high spatial and temporal heterogeneity of ebullition, combined…”
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Benthic Fluxes of Fluorescent Dissolved Organic Material, Salt, and Heat Measured by Multiple-Sensor Aquatic Eddy Covariance by Hu, Irene H, Hemond, Harold F

“…Aquatic eddy covariance (AEC) is an in situ technique for measuring fluxes in marine and freshwater systems that is based on the covariance of velocity and…”
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Nonequilibrium clumped isotope signals in microbial methane by Wang, David T., Gruen, Danielle S., Lollar, Barbara Sherwood, Hinrichs, Kai-Uwe, Stewart, Lucy C., Holden, James F., Hristov, Alexander N., Pohlman, John W., Morrill, Penny L., Könneke, Martin, Delwiche, Kyle B., Reeves, Eoghan P., Sutcliffe, Chelsea N., Ritter, Daniel J., Seewald, Jeffrey S., McIntosh, Jennifer C., Hemond, Harold F., Kubo, Michael D., Cardace, Dawn, Hoehler, Tori M., Ono, Shuhei

“…Methane is a key component in the global carbon cycle, with a wide range of anthropogenic and natural sources. Although isotopic compositions of methane have…”
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Surface enhanced Raman scattering by graphene-nanosheet-gapped plasmonic nanoparticle arrays for multiplexed DNA detection by Duan, Bo, Zhou, Jiajing, Fang, Zheng, Wang, Chenxu, Wang, Xiujuan, Hemond, Harold F, Chan-Park, Mary B, Duan, Hongwei

“…We have developed a new type of surface enhanced Raman scattering (SERS) substrate with thiolated graphene oxide (tGO) nanosheets sandwiched between two layers…”
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Anthrobiogeochemical Cycle of Indium: A Review of the Natural and Anthropogenic Cycling of Indium in the Environment by WHITE, SARAH JANE O, HEMOND, HAROLD F

“…Indium is an important metal whose production is increasing dramatically due to new uses in the rapidly growing electronics, photovoltaic, and LED industries…”
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The precipitation of indium at elevated pH in a stream influenced by acid mine drainage by White, Sarah Jane O., Hussain, Fatima A., Hemond, Harold F., Sacco, Sarah A., Shine, James P., Runkel, Robert L., Walton-Day, Katherine, Kimball, Briant A.

“…Indium is an increasingly important metal in semiconductors and electronics and has uses in important energy technologies such as photovoltaic cells and…”
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A Multi-Platform Optical Sensor for In Vivo and In Vitro Algae Classification by Ng, Chee-Loon, Chen, Qing-Qing, Chua, Jia-Jing, Hemond, Harold F

“…Differentiation among major algal groups is important for the ecological and biogeochemical characterization of water bodies, and for practical management of…”
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Arsenic Mobility and Groundwater Extraction in Bangladesh by Harvey, Charles F., Swartz, Christopher H., Badruzzaman, A. B. M., Keon-Blute, Nicole, Yu, Winston, Ali, M. Ashraf, Jay, Jenny, Beckie, Roger, Niedan, Volker, Brabander, Daniel, Oates, Peter M., Ashfaque, Khandaker N., Islam, Shafiqul, Hemond, Harold F., Ahmed, M. Feroze

“…High levels of arsenic in well water are causing widespread poisoning in Bangladesh. In a typical aquifer in southern Bangladesh, chemical data imply that…”
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A Prototype Sensor for In Situ Sensing of Fine Particulate Matter and Volatile Organic Compounds by Ng, Chee-Loon, Kai, Fuu-Ming, Tee, Ming-Hui, Tan, Nicholas, Hemond, Harold F

“…Air pollution exposure causes seven million deaths per year, according to the World Health Organization. Possessing knowledge of air quality and sources of air…”
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Importance of Automobile Exhaust Catalyst Emissions for the Deposition of Platinum, Palladium, and Rhodium in the Northern Hemisphere by Rauch, Sebastien, Hemond, Harold F, Barbante, Carlo, Owari, Masanori, Morrison, Gregory M, Peucker-Ehrenbrink, Bernhard, Wass, Urban

“…An estimated 500 million vehicles worldwide are equipped with an exhaust catalyst that uses platinum group elements (PGE) as the main active components and…”
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Initial Deployment of a Mobile Sensing System for Water Quality in Urban Canals by Meyers, Drew, Zheng, Qinmin, Duarte, Fábio, Ratti, Carlo, Hemond, Harold, van der Blom, Marcel, van der Helm, Alex, Whittle, Andrew

“…Although water quality has extensively improved over the last decade, recreational uses of the canal network in Amsterdam are limited by variations in water…”
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Nitrate Controls on Iron and Arsenic in an Urban Lake by Senn, David B., Hemond, Harold F.

“…Aquatic ecosystems are often contaminated by multiple substances. Nitrate, a common aquatic pollutant, strongly influenced the cycling of arsenic (As) under…”
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Arsenic Sequestration by Ferric Iron Plaque on Cattail Roots by Blute, Nicole Keon, Brabander, Daniel J, Hemond, Harold F, Sutton, Stephen R, Newville, Matthew G, Rivers, Mark L

“…Typha latifolia (cattail) sequesters arsenic within predominantly ferric iron root coatings, thus decreasing mobility of this toxic element in wetland…”
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Transient groundwater dynamics in a coastal aquifer: The effects of tides, the lunar cycle, and the beach profile by Abarca, Elena, Karam, Hanan, Hemond, Harold F., Harvey, Charles F.

“…Key Points The intertidal saline cell is not a permanent feature of a coastal aquifer The intertidal saline cell cycle is linked to the lunar cycle of tides…”
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Human Cell Mutagens in Respirable Airborne Particles from the Northeastern United States. 2. Quantification of Mutagens and Other Organic Compounds by Pedersen, Daniel U, Durant, John L, Taghizadeh, Koli, Hemond, Harold F, Lafleur, Arthur L, Cass, Glen R

“…Few reports have characterized mutagenic compounds in respirable airborne particles (<2.5 micrometers in diameter; PM2.5) collected at different sites on a…”
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Platinum Group Element Concentrations and Osmium Isotopic Composition in Urban Airborne Particles from Boston, Massachusetts by Rauch, Sebastien, Hemond, Harold F, Peucker-Ehrenbrink, Bernhard, Ek, Kristine H, Morrison, Gregory M

“…Platinum, Pd, Rh, and Os were found to occur at elevated concentrations in airborne particles (PM10) collected at urban sites in Boston, MA. Average Pt, Pd,…”
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Anthropogenic Forcings on the Surficial Osmium Cycle by Rauch, Sebastien, Peucker-Ehrenbrink, Bernhard, Kylander, Malin E, Weiss, Dominik J, Martinez-Cortizas, Antonio, Heslop, David, Olid, Carolina, Mighall, Tim M, Hemond, Harold F

“…Osmium is among the least abundant elements in the Earth’s continental crust. Recent anthropogenic Os contamination of the environment from mining and smelting…”
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Methane Bubble Size Distributions, Flux, and Dissolution in a Freshwater Lake by Delwiche, Kyle B, Hemond, Harold F

“…The majority of methane produced in many anoxic sediments is released via ebullition. These bubbles are subject to dissolution as they rise, and dissolution…”
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Children's Exposure to Arsenic from CCA-Treated Wooden Decks and Playground Structures by Hemond, Harold F., Solo-Gabriele, Helena M.

“…CCA‐treated wood is widely used in the fabrication of outdoor decks and playground equipment. Because arsenic can be removed from the surface of CCA‐treated…”
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Phylogenetic Analysis of the Hypervariable Region of the 18S rRNA Gene of Cryptosporidium Oocysts in Feces of Canada Geese (Branta canadensis): Evidence for Five Novel Genotypes by JELLISON, Kristen L, DISTEL, Daniel L, HEMOND, Harold F, SCHAUER, David B

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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