Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Richard J. Pruell"'
Publikováno v:
Marine Pollution Bulletin. 118:41-47
Nitrogen isotope ratios (δ15N) in juvenile winter flounder, Pseudopleuronectes americanus, were used to examine changes in nitrogen inputs to several Rhode Island, USA estuarine systems. Fish were collected over two three-year periods with a ten-yea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a66a97fc8fe023b9aa8d855048b66b4
https://doi.org/10.1016/j.marpolbul.2017.02.009
https://doi.org/10.1016/j.marpolbul.2017.02.009
Autor:
Wilson G. Mendoza, Bryan K. Taplin, Alana Hanson, Kenneth M. Miller, Jason S. Grear, Autumn Oczkowski, Adam Pimenta, Richard J. Pruell
Publikováno v:
Mar Pollut Bull
An experiment was conducted to examine the fractionation of nitrogen stable isotopes in a continuous culture system containing field collected estuarine phytoplankton and blue mussels, Mytilus edulis. Nitrate and phosphate were added to culture vesse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c34316ae06b032dbe3324b2d9c3977f9
https://doi.org/10.1016/j.marpolbul.2019.110745
https://doi.org/10.1016/j.marpolbul.2019.110745
Autor:
Adam Pimenta, Richard J. Pruell, Roxanne Johnson, Jason S. Grear, Autumn Oczkowski, Bryan K. Taplin
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Coastal ecosystems are inherently complex and potentially adaptive as they respond to changes in nutrient loads and climate. We documented the role that carbon stable isotope (δ13C) measurements could play in understanding that adaptation with a ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a48b6427a09ab3f5dfe77be7cdf1701
http://journal.frontiersin.org/article/10.3389/fmars.2018.00043/full
http://journal.frontiersin.org/article/10.3389/fmars.2018.00043/full
Publikováno v:
Environmental Biology of Fishes. 93:61-71
Isotopic ratios of fish otoliths have been used in numerous studies as natural tags or markers to aid in the study of connectivity among fish populations. We investigated the use of spatial and temporal changes in the stable carbon and oxygen isotope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e61af91d71627705cd7893a3b647b5
https://doi.org/10.1007/s10641-011-9890-3
https://doi.org/10.1007/s10641-011-9890-3
Autor:
Bryan K. Taplin, Richard J. Pruell
Publikováno v:
Marine pollution bulletin. 101(2)
Stable carbon and nitrogen isotope ratios were measured in young-of-the-year (YOY) winter flounder, Pseudopleuronectes americanus, collected from several Rhode Island, USA estuarine systems. These included three coastal lagoons, an estuarine river an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d678315d1f9601b49918a69135fe629f
https://pubmed.ncbi.nlm.nih.gov/26541984
https://pubmed.ncbi.nlm.nih.gov/26541984
Publikováno v:
Fisheries Management and Ecology. 10:329-336
Stable carbon isotope ratios were measured in archived striped bass, Morone saxatilis (Walbaum), scales to identify changes in the feeding behaviour of this species over time. Striped bass tissue and scale samples were collected from Rhode Island coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eec7a5b34ac19e3fd0a9647f7e746c77
https://doi.org/10.1046/j.1365-2400.2003.00369.x
https://doi.org/10.1046/j.1365-2400.2003.00369.x
Publikováno v:
Chemosphere. 44:181-191
In this study, we compared microwave solvent extraction (MSE) to conventional methods for extracting organic contaminants from marine sediments and tissues with high and varying moisture content. The organic contaminants measured were polychlorinated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c9b7dc7058dec43a401a73730e0c29
https://doi.org/10.1016/s0045-6535(00)00201-0
https://doi.org/10.1016/s0045-6535(00)00201-0
Autor:
John Kiddon, Richard J. Pruell, James L. Lake, Frank A. Osterman, Stephan A. Ryba, Alan D Libby, Richard A. McKinney
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 58:870-878
Stable nitrogen isotope ratios (δ15N) were measured in fish, mussel, and sediment samples taken from 17 small freshwater sites to examine food chain length and trophic position across sites affected by differing levels of anthropogenic activity. Bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1953c55a6c3ff0850395da2421e04c3b
https://doi.org/10.1139/f01-038
https://doi.org/10.1139/f01-038
Publikováno v:
Chemosphere. 38:2415-2430
The ratio of the concentration of the oxidation product anthraquinone to that of its parent polycyclic aromatic hydrocarbon anthracene is reported for several coastal marine sediments. The ratio ranges from 0.317 in a highly contaminated industrializ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9f8af637e200861c133a7e0081f806
https://doi.org/10.1016/s0045-6535(98)00435-4
https://doi.org/10.1016/s0045-6535(98)00435-4
Autor:
Saroja Jayaraman, Leslie E. Patton, Richard A. McKinney, Richard J. Pruell, James S. Latimer, Kay Ho, Marguerite C. Pelletier
Publikováno v:
Marine Pollution Bulletin. 38:314-323
On 19 January 1996, the barge North Cape spilled more than three million liters of No. 2 fuel oil into Rhode Island Sound near Matunuck, Rhode Island. The toxicity and chemistry of this oil in two subtidal sediments were followed for more than 9 mont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ef381b1a20d16b3e8e5852c5f18168c
https://doi.org/10.1016/s0025-326x(98)00151-9
https://doi.org/10.1016/s0025-326x(98)00151-9