Zobrazeno 1 - 10
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pro vyhledávání: '"Morris H. Roberts"'
Autor:
Morris H. Roberts
Publikováno v:
The Biological bulletin. 139(1)
Thompson (1903) described from the plankton four zoeae and a megalopa which he ascribed to Pagurus longicarpus. Although his verbal description of the external anatomy is incomplete, his figures are adequate to identify accurately the species with wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb38f8fe66a4eae3102b30f673c3d4a
https://pubmed.ncbi.nlm.nih.gov/29332478
https://pubmed.ncbi.nlm.nih.gov/29332478
Publikováno v:
Environmental Toxicology and Chemistry. 17:1606-1610
Creosote, a complex mixture of aromatic compounds (ACs), contaminates numerous sites in the USA and elsewhere. In addition to pollution of the water column directly after a creosote spill, contaminated sediments can continue to act as source of pollu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87375549229dea32cf973c48076a8703
https://doi.org/10.1002/etc.5620170823
https://doi.org/10.1002/etc.5620170823
Publikováno v:
Water Research. 31:294-300
Creosote, a mixture of polycyclic aromatic hydrocarbons (PAH), typically becomes depleted of low molecular weight compounds once in the environment. Previous studies indicated that PAH toxicity increased with increasing molecular weight up to phenant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5d8559a785771048e79453493fed07c
https://doi.org/10.1016/s0043-1354(96)00253-9
https://doi.org/10.1016/s0043-1354(96)00253-9
Autor:
Morris H. Roberts, Daniel W. Sved
Publikováno v:
Water Research. 29:1169-1177
Testing the toxicity of contaminated sediments is crucial to evaluating environmental risks because hydrophobic chemicals readily sorb to particulate matter. The 96-h median lethal concentration (96-h LC 50 ) for creosote-contaminated sediments was d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e000871216905704342ffa35506588de
https://doi.org/10.1016/0043-1354(94)00223-t
https://doi.org/10.1016/0043-1354(94)00223-t
Autor:
P.F. De Lisle, Morris H. Roberts
Publikováno v:
Marine Environmental Research. 37:47-62
Calcium exerted a sparing effect on Cd2+ toxicity in the bay mysid, Mysidopsis bahia, although the effect was not as pronounced as effects that were due to Cd2+-salinity interactions. Molt rate, expressed as number of exuviae recovered per mysid day,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6319304b37bb2e0dd84cbc3cca4e209b
https://doi.org/10.1016/0141-1136(94)90062-0
https://doi.org/10.1016/0141-1136(94)90062-0
Publikováno v:
Marine Environmental Research. 34:189-193
Hepatic microsomal ethoxyresorufin O-deethylase (EROD) activity was measured in spot, Leiostomus xanthurus, exposed in a laboratory flowthrough system to sediments contaminated with coal-tar creosote for 14 days. Mean total resolvable polycyclic arom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd9603f6590e6f9a6534c29ef3372fdb
https://doi.org/10.1016/0141-1136(92)90106-v
https://doi.org/10.1016/0141-1136(92)90106-v
Autor:
Morris H. Roberts
The routine static toxicity test method for molluscan larvae is outlined. A new flow-through test method for molluscan larvae is presented with data from studies of halogen toxicity. The test involves containment of larvae in a mesh-covered chamber s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27ec8731b7bc71e61dd75a795b5adf2
https://doi.org/10.1520/stp33412s
https://doi.org/10.1520/stp33412s
Autor:
Morris H. Roberts
Five readily available computer programs for probit analysis were evaluated for input/output options and reliability of output: (1) DULUTH-TOX from Charles Stephan of the Environmental Protection Agency's Environmental Research Laboratory, Duluth; (2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cedef748640a6899ecc5c7e0ce26071
https://doi.org/10.1520/stp10298s
https://doi.org/10.1520/stp10298s
Publikováno v:
Environmental and Ecological Risk Assessment ISBN: 9781566705561
Coastal and Estuarine Risk Assessment
Coastal and Estuarine Risk Assessment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5de83004083ea66f5036f28c6eca8f56
https://doi.org/10.1201/9781420032451.ch13
https://doi.org/10.1201/9781420032451.ch13
Publikováno v:
Coastal and Estuarine Risk Assessment
Overview of Ecological Risk Assessment in Coastal and Estuarine Environments, M.H. Roberts, Jr., M.C. Newman, and R.C. Hale Introduction Application of Risk Assessment in Estuaries Forum Organization European Approaches to Coastal and Estuarine Risk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed4f122aa41a1bb650c1845e6447f2f9
https://doi.org/10.1201/9781420032451
https://doi.org/10.1201/9781420032451