Search Results - "Jugsujinda, A"

Influence of sediment redox conditions on release/solubility of metals and nutrients in a Louisiana Mississippi River deltaic plain freshwater lake by SHENYU MIAO, DELAUNE, R. D, JUGSUJINDA, A

“…The influence of sediment redox conditions on solubility of selected metals and nutrients in sediment from a coastal Louisiana freshwater lake (Lake…”
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Freshwater diversions as an ecosystem management tool for maintaining soil organic matter accretion in coastal marshes by DeLaune, R.D., Kongchum, M., White, J.R., Jugsujinda, A.

“…Marsh soil accretion processes were examined at 12 locations in fresh and brackish marshes in Louisiana's northern Barataria Basin estuary. Soil accretion rate…”
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Impact of Mississippi River freshwater reintroduction on enhancing marsh accretionary processes in a Louisiana estuary by DeLaune, R.D., Jugsujinda, A., Peterson, G.W., Patrick, W.H.

“…To counteract extensive wetland loss a series of diversion projects have been implemented to introduce freshwater and sediment from the Mississippi River into…”
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Impacts of Acid Rain on Base Cations, Aluminum, and Acidity Development in Highly Weathered Soils of Thailand by Nawaz, Rab, Parkpian, Preeda, Garivait, Hathairatana, Anurakpongsatorn, Patana, DeLaune, R. D, Jugsujinda, A

“…The impacts of simulated acid rain on leachability of major plant nutrients, toxic element [aluminum (Al)], and acidity development in highly weathered…”
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Mercury emission and distribution: Potential environmental risks at a small-scale gold mining operation, Phichit Province, Thailand by Pataranawat, Poranee, Parkpian, Preeda, Polprasert, Chongrak, Delaune, R. D., Jugsujinda, A.

“…Mercury (Hg) contamination was assessed in environment near an amalgamation gold recovery operation located at a small scale mining operation (Phanom Pha) in…”
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Assessment of Hg contamination and exposure to miners and schoolchildren at a small-scale gold mining and recovery operation in Thailand by Umbangtalad, S., Parkpian, P., Visvanathan, C., DeLaune, R. D., Jugsujinda, A.

“…Gold extracted by Hg-amalgamation process, which can cause both health and environmental problems, is widespread in South East Asia including Myanmar, Laos,…”
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A screening of the capacity of Louisiana freshwater wetlands to process nitrate in diverted Mississippi River water by DeLaune, R.D., Jugsujinda, A., West, J.L., Johnson, C.B., Kongchum, M.

“…Mississippi River water is currently being diverted into Louisiana coastal wetlands for slowing or reversing marsh deterioration attributed to the rapid…”
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Arsenic chemistry in municipal sewage sludge as affected by redox potential and pH by Carbonell-Barrachina, A.A, Jugsujinda, A, Burlo, F, Delaune, R.D, Patrick, W.H

“…This laboratory experiment systematically examines As speciation and solubility in sewage sludge suspensions as affected by pH and redox potential (Eh). Under…”
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Sequential reduction and oxidation of inorganic nitrogen, manganese, and iron in flooded soil by Patrick, W.H. Jr. (Louisiana State Univ., Baton Rouge, LA), Jugsujinda, A

“…When a soil is flooded, the curtailment of O2 diffusion into the soil causes the microorganisms decomposing organic matter to switch from O2 to alternate…”
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Phosphogypsum chemistry under highly anoxic conditions by Carbonell-Barrachina, A, DeLaune, R.D, Jugsujinda, A

“…Phosphogypsum (PG), primary byproduct from phosphoric acid production, is accumulated in large stockpiles and occupies vast areas of land. Contaminants…”
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Export of dissolved organic carbon from a ponded freshwater marsh receiving diverted Mississippi River water by DeLaune, R D, Johnson, C B, Gambrell, R P, Jugsujinda, A

“…A series of diversion projects has been implemented to reintroduce Mississippi River water into Louisiana's coastal wetlands in order to reduce wetland loss…”
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Copper in Lake Pontchartrain bottom sediment: Relationship to sediment properties by Delaune, R. D., Wang, Jim J., Jugsujinda, A.

“…Several watersheds in the Louisiana Pontchartrain Basin are listed as impaired, with dissolved Cu as one of the impairments. In this study we determine Cu…”
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Transport and deposition of organochlorine pesticides from farmland to estuary under tropical regime and their potential risk to aquatic biota by Leadprathom, Napaporn, Parkpian, Preeda, Satayavivad, Jutamaad, Delaune, R.D, Jugsujinda, A

“…In this study, residues of organochlorine pesticides (OCPs) in water, suspended particulate matter (SPM), sediment and oysters from the Chanthaburi estuary…”
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Relationship of Sediment Redox Conditions to Methyl Mercury in Surface Sediment of Louisiana Lakes by DeLaune, R. D., Jugsujinda, A., Devai, I., Patrick, W. H.

“…Surface sediment from three Louisiana Lakes containing overlying water layer spiked with 2 µg/g (2 ppm) mercury were incubated under oxygenated (air) and…”
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Total and Methyl Hg in Sediment Adjacent to Offshore Platforms of the Gulf of Mexico by DeLaune, R. D., Devai, I., Hou, Aixin, Jugsujinda, A.

“…Distribution of total Hg and methyl Hg in surface sediment with distance from the three legs of two offshore oil production platforms was studied…”
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Indicators for Evaluating the Influence of Diverted Mississippi River Water on Louisiana Coastal Marsh by Delaune, R. D., Lindau, C. W., Jugsujinda, A.

“…Mississippi River water containing elevated nitrate levels is being introduced into Louisiana coastal marsh to slow or reverse marsh deterioration due to salt…”
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Metal concentrations and trace metal Al and Fe ratios in soil of the Chenier Plain, Southwest Louisiana coastal zone by DeLaune, R. D., Jugsujinda, A., Gambrell, R. P., Miao, S.

“…Soil baseline metal concentrations were determined in 220 surface soil samples collected from the Chenier Plain area of southwest coastal Louisiana. Regression…”
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Partitioning and removal of Cd and Mn using a simulated mangrove wastewater treatment system by Miao, Shenyu, Chen, Guizhu, DeLaune, R. D., Jugsujinda, A.

“…A greenhouse experiment was conducted to study the partitioning and removal of Cd and Mn from wastewater using constructed mangrove (Kandelia candel) wetland…”
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Sensitivity of US Gulf of Mexico coastal marsh vegetation to crude oil: Comparison of greenhouse and field responses by DeLaune, R.D., Pezeshki, S.R., Jugsujinda, A., Lindau, C.W.

“…Greenhouse and field studies were conducted to evaluate the effect of crude oil on selected US Gulf of Mexico coastal marsh species. Species showed different…”
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Significance of coupling of nitrification and nitrate reduction on water quality of a coastal lake that receives nitrate in diverted Mississippi River water by Miao, Shenyu, DeLaune, R. D., Jugsujinda, A.

“…Nitrification and denitrification rates were estimated simultaneously using a 15 N dilution technique in sediment-water columns of Lake Cataouatche that…”
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