Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Bob J. Presley"'
Publikováno v:
Aquatic Geochemistry. 19:173-193
Water samples from eight major Texas rivers were collected at different times during 1997–1998 to determine the dissolved and particulate trace metal concentrations, expected to show differences in climate patterns, river discharge and other hydroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b42d084492e3a36e5bf34ec47df1451d
https://doi.org/10.1007/s10498-013-9187-6
https://doi.org/10.1007/s10498-013-9187-6
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:2585-2593
The concentrations of polycyclic aromatic hydrocarbons (PAHs) and trace elements were determined for surface (top 2 cm) sediment samples collected during the deep Gulf of Mexico benthos (DGoMB) study .These elements and compounds are known to be toxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb4928eee770e6c4fd0c04c4887ef619
https://doi.org/10.1016/j.dsr2.2008.07.006
https://doi.org/10.1016/j.dsr2.2008.07.006
Autor:
Bob J. Presley
Publikováno v:
Water Encyclopedia
Unlike pesticides and other synthetically produced substances, trace elements occur naturally in the environment. Their concentration in rocks, soil, water, tissue and other substances can be determined using sensitive instruments. At least two dozen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fff0f3d7bb143b36ed7fd2002989264c
https://doi.org/10.1002/047147844x.oc1706
https://doi.org/10.1002/047147844x.oc1706
Publikováno v:
Environment International, Vol 29, Iss 4, Pp 493-502 (2003)
The relationship between Zn, Cu, Cd, Pb, and Ni concentrations in soft tissues of mussels and oysters and those in ambient sediments was examined. The study area was the coastal habitats of the northwestern Sea of Japan, which has a broad range of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b0bd453f91b8d30e3b515f44c7acc3c
https://doi.org/10.1016/s0160-4120(03)00004-7
https://doi.org/10.1016/s0160-4120(03)00004-7
Autor:
Kuo-Tung Jiann, Bob J. Presley
Publikováno v:
Analytical Chemistry. 74:4716-4724
A one-step preconcentration method using two columns in series was used to partition trace metals in natural waters into several operationally defined fractions. The water passed through a Chelex-100 cation exchange column to collect dissolved labile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7936472d41ed1dc9d7a1876801fa2b45
https://doi.org/10.1021/ac025626h
https://doi.org/10.1021/ac025626h
Publikováno v:
Russian Journal of Marine Biology. 28:43-51
The relationship between the concentration of Pb, Cu, Cd, Zn, and Ag in soft tissues of mytilids Crenomytilus grayanus and Modiolus kurilensis and in bottom deposits was studied to determine the potential and limitations in the use of these molluscs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c434c4a069751385ab682c8d4b8ceb6
https://doi.org/10.1023/a:1014481614932
https://doi.org/10.1023/a:1014481614932
Publikováno v:
Archives of Environmental Contamination and Toxicology. 41:30-46
As part of NOAA's National Status and Trends Mussel Watch Program, oysters were sampled along the Gulf of Mexico coast each winter from 1986 to 1993 (The present analysis deals with 1986-1993 Mussel Watch data; the Mussel Watch project itself continu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9021dc03f06ba305ec12e0f950316678
https://doi.org/10.1007/s002440010218
https://doi.org/10.1007/s002440010218
Publikováno v:
Environmental Geology. 39:1216-1226
Oysters and sediment have been collected from most major US Gulf of Mexico bays and estuaries each year since 1986. Selected samples of oyster soft tissue, shell and sediments were analyzed for Cd, Cr, Cu, Fe, Mn, Pb, and Zn for this study. Concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::937bce5ec9a3b3a3844f0dc84341ad09
https://doi.org/10.1007/s002540000110
https://doi.org/10.1007/s002540000110
Publikováno v:
Marine Environmental Research. 48:459-488
As part of NOAA's National Status and Trends Mussel Watch Program, oysters were sampled along the Gulf of Mexico coast each winter from 1986 to 1992 and analyzed for trace metal, polynuclear aromatic hydrocarbon (PAH), and pesticide body burden. We i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9b2af1a4d611b49b704ce75cdb4223c
https://doi.org/10.1016/s0141-1136(99)00068-9
https://doi.org/10.1016/s0141-1136(99)00068-9
Publikováno v:
Marine Pollution Bulletin. 37:45-55
The National Status and Trends Mussel Watch data for 1997 were used to compare the distribution of parasites between sentinel bivalves of the East, West, Gulf and Great Lakes coasts of the USA and to assess the relationship of parasitism to contamina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e79a7d28d217fff536eea640b7369c
https://doi.org/10.1016/s0025-326x(98)00131-3
https://doi.org/10.1016/s0025-326x(98)00131-3