2 edition of Aromatic hydrocarbons in marine surface sediment and animal tissues in Fidalgo Bay, Washington found in the catalog.
Aromatic hydrocarbons in marine surface sediment and animal tissues in Fidalgo Bay, Washington
Mahmood Yousef Ali
|Statement||by Mahmood Yousef Ali.|
|The Physical Object|
|Pagination||155 leaves :|
|Number of Pages||155|
EPA/ November HYDROCARBONS IN SEDIMENTS AND BENTHIC ORGANISMS FROM A DREDGE SPOIL DISPOSAL SITE IN RHODE ISLAND SOUND Paul D. Boehm and James G. Quinn Graduate School of Oceanography University of Rhode Island Kingston, Rhode Island Grant No. R Project Officer Peter Rogerson Environmental Research Laboratory . Read "Polycyclic aromatic hydrocarbons (PAHs) in plastic pellets: Variability in the concentration and composition at different sediment depths in a sandy beach, Marine Pollution Bulletin" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Petroleum hydrocarbons are important pollutants for sea and marine organisms. Many researches about petroleum effects on aquatic systems regards the immediate and short-term toxic effects. The origin of hydrocarbons are either endogenic, which are synthetised by marine organisms or exogenic, due to oil pollution accumulated by marine organisms. Petroleum hydrocarbons of the types found in the marine environment may be present in true solution, complexed with dissolved organic matter and colloids, as dispersed micelles, adsorbed on the surface of inorganic or organic particles, occluded within particles (e.g., in soot, coal, or tar), associated with oil droplets, and in the tissues of.
Concentrations of 16 polycyclic aromatic hydrocarbons (PAHs) were measured in livers of 81 adult female sea otters collected along the California coast in – Concentrations of P PAHs in livers of sea otters were in the range of – ng/g lipid wt (mean: ng/g, lipid wt). aromatic compound, were identified. Total C2-C4 saturated hydrocarbon yields vary considerably from virtually zero in a Paleogene calcareous ooze from Hole B to nearly nanogram/gram of dry-weight sediment (parts per billion) in a Cretaceous claystone from Hole A.
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Polycyclic aromatic hydrocarbons (PAHs) were investigated in the marine ecosystem of the Daya Bay, South China. The PAH concentrations ranged from to ng/g dry weight in the sediments and from to ng/g wet weight in marine organisms, by: Author(s) Bennett, J. and J. Cubbage: Description: To support ongoing efforts to develop freshwater sediment quality criteria, sediments from Lake Washington, which are contaminated with high concentrations of polycyclic aromatic hydrocarbons (PAHs), were tested against several bioassays.
Prahl, F. & Carpenter, R. Polycyclic aromatic hydrocarbons (PAH)-phase associations in Washington coastal sediment. Geochimica et Cosmochimica A Prahl, F.
G., Crecelius, E. & Carpenter, R. in press Polycyclic aromatic hydrocarbons in Washington coastal sediments: an evaluation of atmospheric and riverine by: Sediment Quality on the West Side of Inner Fidalgo Bay Abstract Potentially toxic metals and organic compounds were analyzed in five sediment samples collected along the west side of inner Aromatic hydrocarbons in marine surface sediment and animal tissues in Fidalgo Bay Bay in October This work was done in connection with the Washington State Department of Natural Resources plans to purchase and protect the.
Polycyclic aromatic hydrocarbons (PAHs) have garnered much attention due to their bioaccumulation, carcinogenic properties, and persistence in the environment. Investigation of the spatial distribution, composition, and sources of PAHs in sediments of three recreational marinas in San Diego Bay, California revealed significant differences among.
This is consistent with the putative sources of PAHs in the bay, namely creosote pilings, and a long history of burning wood in the area. The contaminant levels described herein have provided an in situ, broad-spatial-scale, and real-time observation of the potential chemical exposure naturally spawned herring may experience in Port Gamble Bay.
Polycyclic aromatic hydrocarbons in surface sediments and marine organisms from the Daya Bay, South China Article in Marine Pollution Bulletin () January with Reads.
Occurrence and distribution of polycyclic aromatic hydrocarbons in surface sediments of San Diego Bay marinas Article in Marine Pollution Bulletin (1) October with Reads. Spatial and Temporal Distribution of Polycyclic Aromatic Hydrocarbons within Sediments and Fish Tissues of the Lower Chesapeake Bay Basin COLEMAN, Katherine L.1, ODHIAMBO, Ben K.1, SHARPLESS, Charles M.2, COXON, Taylor M.1, WIELAND, Werner3, BUNCH, Aaron J.4 University of Mary Washington, Departments of Earth and Environmental Sciences1, Chemistry2, and Biological.
Sampling. Surface sediment samples were collected at 14 stations located at the industrial port area of southern Kaohsiung Harbor in January (Figure 1) with an Ekman Dredge Grab aboard a fishing ately after collection, the samples were scooped into glass bottles, which had been pre-washed with n-hexane and kept in an icebox, and then transported to the Cited by: Duringthe Washington State Department of Ecology (Ecology) collected surface sediment and fish tissue samples from greater Elliott Bay (Seattle) to fulfill needs of various regulatory and monitoring programs.
Sediment chemistry results were intended to: 1. Help define contaminant levels representing an area background. Size: 3MB. PAHs are widely-distributed in the environment, almost ubiquitous, and have been detected in animal and plant tissues, sediments, soils, air, surface water, drinking water, industrial effluents, ambient river water, well water, and groundwater (EPA ).
Man probably has always been exposed to. A total of 58 surface sediment samples were taken in in the outer Jade Bay, southern North Sea, and analysed for grain size distribution, total organic carbon (TOC) and polycyclic aromatic hydrocarbons (PAH). The latter were positively related to TOC and mud content (Cited by: 2.
Abstract. Concentrations of total aromatic hydrocarbons and extractable organic matter in the water column and sediment were determined in samples collected in the course of the last 20 years from the Salina Cruz Harbor, México, to assess the degree of organic by: Fate and Effects of Petroleum Hydrocarbons in Marine Organisms and Ecosystems is a collection of papers presented at the international symposium by the same title, held at the Olympic Hotel in Seattle, Washington on NovemberThis book is Book Edition: 1.
petroleum hydrocarbons (HCs). More specifically, the polycyclic aromatic hydrocarbons (PAHs) represent the most toxic fraction of oil, and sixteen PAHs are included on lists of priority chemical contaminants by the World Health Organization and the U.S.
Environmental Protection Agency (EPA).File Size: 1MB. Willapa Bay and Grays Harbor are two adjacent estuaries along the coast of Washington state.
Willapa Bay is a recreational area minimally affected by industry; Grays Harbor, on the other hand, is moderately industrialized. Aliphatic hydrocarbons in surface sediments from these two estuaries reflect the differences in human activities.
For example, the mean concentration of aliphatic. Biomarkers of polycyclic aromatic hydrocarbon (PAH) exposure in northwest Gulf of Mexico marine fish and invertebrates: indicators of offshore petroleum contamination.
Master's thesis, Texas A&M University. Available electronically from http: / / / /ETD-TAMUTHESIS-E Sediment Porewater Partitioning of Polycyclic Aromatic Hydrocarbons in Three Cores from Boston Harbor, Massachusetts Susan E. McGroddy, and John W. Farrington Environ. Fifty-seven surface sediment samples were collected from the coast of southwest Taiwan and analyzed for polycyclic aromatic hydrocarbons (PAHs).
Concentrations of total PAHs (28 PAH compounds) ranged from 15 to ng g −1 dry weight. Diagnostic ratios showed that PAHs in the sediments of the Gaoping estuary were predominantly of petroleum origin, whereas sediments from.
Benthic foraminifera, shelled protists, are valuable tools for monitoring environmental conditions of the sediment surface in nearshore marine and estuarine to marsh settings.
This study analyzed 64 sediment samples from Bellingham Bay (Juneand ) and 18 samples from Boundary Bay, Birch Bay and Neptune Beach (June and Western Washington University, “Sediment Budget of the Middle Reach Skagit River, Washington Reveals Decadal Variations in Sediment Export and Storage”.
M.S. Thesis, Chad Stellern. Western Washington University, “Emergent Wetland Plant Biophysical Characteristics Associated with Wave Attenuation and Sediment Retention".HYDROCARBONS AND FREE FATTY ACIDS ASSOCIATED WITH THE AIR/WATER INTERFACE, SEDIMENTS, AND BEACHES OF THE TIMBALIER BAY AND OFFSHORE LOUISIANA AREA by J.
L. Laseter and E. J. Ledet ABSTRACT Some 5, compounds were isolated and analyzed from sediment and air/water interface samples taken during the Off- shore Ecology Investigation.