Výsledky vyhledávání - "P. F. Seligman"

Growth and survival of Mytilus edulis larvae exposed to low levels of dibutyltin and tributyltin

Autor: D. E. Rosenberger, P. F. Seligman, M. F. Platter-Rieger, D. Lapota

Publikováno v: Marine Biology. 115:413-419

Two studies were conducted to observe effects of dibutyltin (DBT) and tributyltin (TBT) on larvae of Mytilus edulis for an exposure period of 25 d. Endpoints for evaluation were shell growth and mortality measured at 33 d. Larvae were cultured in a n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::048d018c5a85aaacbf0c688022fd2c75
https://doi.org/10.1007/bf00349840

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Monitoring Of Tributyltin In The Marine Environment

Autor: J G Grovhoug, R L Fransham, P F Seligman, Aldis O. Valkirs

Publikováno v: Proceedings OCEANS.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8240a8d5b8595891c3117503e7ea8947
https://doi.org/10.1109/oceans.1989.586815

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Copper Chemistry, Toxicity, and Bioavailability and Its Relationship to Regulation in the Marine Environment

Autor: A. Zirino, P. F. Seligman

This document details issues addressed at a November 2000 workshop attended by Navy and regulatory representatives and scientific experts. Objectives discussed were (1) define Navy copper compliance issues, problems, and requirements; (2) define curr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b131921aa515a5cb5935b2e43b458084
https://doi.org/10.21236/ada408862

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Tributyltin Concentration in Waters of the Chesapeake Bay

Autor: R. J. Huggett, D. A. Evan, L. W. Hall, Michael A. Unger, P. F. Seligman, W. G. MacIntyre

Publikováno v: Organotin ISBN: 9780412582400

Tributyltin (TBT) has been analyzed in unfiltered water samples from the Chesapeake Bay (USA) from 1984 to 1989. Areas with large numbers of recreational vessels and one area with a high density of commercial and naval craft were targeted because of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ea4fde63801e8b0c876c15e9f9b8f27
https://doi.org/10.1007/978-94-009-1507-7_24

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Persistence and Fate of Tributyltin in Aquatic Ecosystems

Autor: Aldis O. Valkirs, Richard F. Lee, R. J. Maguire, K. R. Hinga, P. F. Seligman, P. M. Stang

Publikováno v: Organotin ISBN: 9780412582400

Studies into the fate and persistence of tributyltin (TBT) in marine, estuarine, and fresh water environments have been conducted in diverse geographic regions and under various experimental conditions to determine rates of degradation and loss. Micr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a1048ea61578f31ece5f696d4b3fa9a
https://doi.org/10.1007/978-94-009-1507-7_21

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Environmental Loading of Tributyltin from Drydocks and Ship Hulls

Autor: P. F. Seligman, Roy L. Fransham, P. M. Stang, J. Grovhoug, Martha O. Stallard, Aldis O. Valkirs, C. M. Adema

Publikováno v: Organotin ISBN: 9780412582400

Environmental loading factors for tributyltin (TBT) were studied in Pearl Harbor, Hawaii, between 1987 and 1988. During this period three test ships were painted with TBT-containing antifouling paint. The drydocks used to paint the vessels were monit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dce01b2b29a1384c69ab6a36182a9f60
https://doi.org/10.1007/978-94-009-1507-7_20

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The appropriate use of microcomputers in undergraduate physics labs

Autor: D. A. Briotta, P. A. Smith, P. F. Seligman, C. D. Spencer

Publikováno v: American Journal of Physics. 55:891-897

In undergraduate physics lab courses, microcomputers can provide a powerful increase in measurement capabilities over traditional physics instrumentation. However, the implementation of computerized labs must be carefully designed to prevent the mach

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f69f10d0a673a0b53c637d2f0f93a8e
https://doi.org/10.1119/1.14948

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Baseline Measurements of Butyltin in U.S. Harbors and Estuaries

Autor: R L Fransham, P F Seligman, J G Grovhoug, G. Vafa

Publikováno v: OCEANS '86.

Water samples collected from fifteen U.S. harbors and adjacent estuaries have been analyzed for butyltin concentrations. Antifouling paints are the principal source of butyltin compounds in these coastal environments. Sampling sites were selected bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a581177fe192122d0a92a22a6562fec0
https://doi.org/10.1109/oceans.1986.1160367

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Survey of oceanographic and meteorological parameters of importance to the site selection of an Ocean Food and Energy Farm (OFEF) in the eastern Pacific : final report, July 1975-September 1976 : prepared for U.S. Energy Research & Development Administration / P.F. Seligman

Autor: P. F. Seligman

Publikováno v: Survey of oceanographic and meteorological parameters of importance to the site selection of an Ocean Food and Energy Farm (OFEF) in the eastern Pacific : final report, July 1975-September 1976 : prepared for U.S. Energy Research & Development Administration / P.F. Seligman.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed97276251f93f9876d0c92e69ff5147
https://doi.org/10.5962/bhl.title.46782

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