Oil and Chemical Pollution最新文献

{"title":"Marine oil degrading bacteria related to oil inputs and surface currents in the Western caribbean sea","authors":"M.L. Lizárraga-Partida,&nbsp;F.B. Izquierdo Vicuña ,&nbsp;I. Wong Chang","doi":"10.1016/S0269-8579(05)80044-9","DOIUrl":"10.1016/S0269-8579(05)80044-9","url":null,"abstract":"<div><p>The distribution of oil degrading bacteria (ODB) and its ratios to viable heterotrophic bacteria (CFU) and direct counts (AODC) were examined in relation to the surface currents of the western Caribbean Sea. High ODB/CFU and ODB/AODC ratios were found, suggesting that chronic sources of hydrocarbons in the region may have a larger impact than those in the southern Gulf of Mexico, where previous studies have been performed. It was concluded that, in western Caribbean waters, the distribution of oil degrading bacteria, or its ratios to CFU or AODC, could be useful indicators of chronic oil inputs originating at the east of the Caribbean Sea, as well as their motions afterwards.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"7 4","pages":"Pages 271-281"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(05)80044-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86554891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of new oil-based drill-muds in sediments on the settlement and development of biota in an improved tank test","authors":"R.A.A. Blackman,&nbsp;R.J. Law,&nbsp;J.E. Thain","doi":"10.1016/S0269-8579(89)80026-7","DOIUrl":"10.1016/S0269-8579(89)80026-7","url":null,"abstract":"<div><p>Previous long-term tank experiments on the effects of oil-based drill-muds in sediments on the settlement and development of biota (<span>Blackman, et al, 1983</span>, <span>Blackman, et al, 1988</span>) are suspected to have suffered from container effects, reducing interstitial water exchange and promoting anaerobiosis. To counteract this, a system has been developed which allows vertical movement of a small proportion of the water entering the tank through the experimental sediments and substrate. An experiment lasting 130 days, with this system showed less evidence of anaerobiosis and confirmed results from previous experiments that there are differences in effect between diesel-based mud and alternative-based muds. A new type of alternative mud formulation, using an oil-in-water emulsion with a much lower base-oil content, was also tested and found to be intermediate in behaviour and effect between the control and conventional muds. To distinguish between toxic effects and those of organic enrichment, the control tank was treated with an artificial drill-mud formulated on medicinal, liquid paraffin. This developed a faunal assemblage different from that in other experimental tanks.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 5","pages":"Pages 365-378"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80026-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73067233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oil pollution and polychaeta in an estuarine mangrove community","authors":"É. Dutrieux, F. Martin, O. Guélorget","doi":"10.1016/S0269-8579(89)80014-0","DOIUrl":"https://doi.org/10.1016/S0269-8579(89)80014-0","url":null,"abstract":"","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"91 1","pages":"239-262"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79346879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oil and chemical pollution","authors":"","doi":"10.1016/S0269-8579(89)80006-1","DOIUrl":"https://doi.org/10.1016/S0269-8579(89)80006-1","url":null,"abstract":"","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 1","pages":"Pages i-ii"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80006-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136845832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A coastal zone oil spill model: Development and sensitivity studies","authors":"Mark Reed ,&nbsp;Erich Gundlach ,&nbsp;Timothy Kana","doi":"10.1016/S0269-8579(89)80019-X","DOIUrl":"10.1016/S0269-8579(89)80019-X","url":null,"abstract":"<div><p>Oil spill trajectory and fates models typically follow a surface slick until it contacts a coastline, at which time the simulation ceases. The coastal zone oil spill (COZOIL) model described here is designed to simulate oil spill fates both before and after a coastal contact. Multiple discrete batches of oil (spillets) are used to represent the surface slick. Spillets are circular while offshore but become elliptical upon contact with the shoreline. Onshore-offshore foreshortening is governed by a balance between wind stress and gravity spreading forces, and results in alongshore spreading of the spillet. Evaporated hydrocarbons are accumulated from all sources during the simulation, with no spatial representation. Entrained oil offshore is represented by discrete particles which maybe advected by the local currents. Inside the surf zone, entrained oil takes on a continuous representation, discretized within individual alongshore grid cells. Transport in the surf zone is governed by a classical radiation stress formulation. Incorporation of water into surface oil (emulsification) is simulated offshore. De-emulsification (de-watering) is allowed to occur for oil which is on the foreshore or backshore. Oil coming ashore may be deposited on the foreshore or the backshore, or carried into coastal indentations (lagoons, ponds, or fjords). Each of the seven shoreline types represented in COZOIL is characterized by a unique set of parameters, including grain size, porosity, and a maximum oil thickness which the foreshore can retain. Oil on the foreshore penetrates into the underlying sediments at a rate dependent on sediment grain size and oil viscosity. Oil may also be carried into the beach groundwater system by wave overwash. Reflotation of surface oil occurs during rising tides. The model is inherently deterministic with respect to results of any single simulation. Stochastic oil distribution estimates are produced by combining the results of multiple simulations, each of which may be driven by a separate weather scenario.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 6","pages":"Pages 411-449"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80019-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78294684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Marina developments as sources of hydrocarbon inputs to estuaries","authors":"A.P. Bianchi,&nbsp;C.A. Bianchi,&nbsp;M.S. Varney","doi":"10.1016/S0269-8579(89)80021-8","DOIUrl":"10.1016/S0269-8579(89)80021-8","url":null,"abstract":"<div><p>The intense development of marinas, especially within estuaries on the coastline of southern England, has led to major inputs of potentially toxic organic compounds. During a research programme on the occurrence, transport and fate of volatile organic compounds within the estuarine water and sediments of Southampton Water, we discovered massive inputs of hydrocarbons, both during and after construction phases. In one instance, measurements made before development and at 3-monthly intervals over a 3-year period showed a 10-fold increase of a range of aromatics, alkanes cycloalkanes and organohalogens. Our investigations show that, during construction phases, the local aquatic environment becomes a major sink for anthropogenic wastes relating to construction activities. At post-construction phases, yachts and small boats continue to act as major sources of hydrocarbons to the estuary.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 6","pages":"Pages 477-488"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80021-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78468558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of chronic oil pollution in a shallow sub-tropical marine environment","authors":"Olof Linden,&nbsp;Ulf Larsson,&nbsp;Zahra Sadiq Al-Alawi","doi":"10.1016/S0269-8579(89)80005-X","DOIUrl":"10.1016/S0269-8579(89)80005-X","url":null,"abstract":"<div><p>A study of the marine environment off a major oil refinery in the Arabian/ Persian Gulf was carried out in 1986. The study covers an area of some 100 km² and abundance and biomass of benthic fauna as well as oil content of sediments and bivalves were investigated. In addition some physicochemical parameters of water and sediments were measured. The distribution of the fauna corresponds well with the concentrations of oil in the sediment, and an area of 1 km² was considered severely contaminated while about 10 km² was moderately contaminated. This is a considerably smaller area than that found to be contaminated in a similar study in 1981, 5 years earlier. The reason for this is probably decreased quantities of petroleum hydrocarbons released via the effluent.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 1","pages":"Pages 65-79"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80005-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72870871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The physical fates component of the natural resource damage assessment model system","authors":"Mark Reed","doi":"10.1016/S0269-8579(89)80009-7","DOIUrl":"10.1016/S0269-8579(89)80009-7","url":null,"abstract":"<div><p>This paper describes the details of the physical fates submodel of a natural resource damage assessment model system for marine and coastal areas. The submodel computes the dynamic distribution of a spilled substance in three spatial dimensions using a combination of analytic and discrete numerical representations. The user inputs information to characterize the spill and the environment. The submodel then draws additional parameters from a chemical database, and proceeds to compute the dynamic distribution of the spilled substance in the environment. The results of the computations are shown on the computer terminal, and are written to an output file for subsequent input to the biological submodel.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 2","pages":"Pages 99-123"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80009-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88829204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hindcast of the Amoco Cadiz event with a coastal zone oil spill model","authors":"Mark Reed ,&nbsp;Erich Gundlach","doi":"10.1016/S0269-8579(89)80020-6","DOIUrl":"10.1016/S0269-8579(89)80020-6","url":null,"abstract":"<div><p>A coastal zone oil spill model (COZOIL) was developed for the US Department of the Interior, Minerals Management Service. The model has been tested against data from the 1978 <em>Amoco Cadiz</em> oil spill off Brittany, France. Tests were conducted at three scales or levels of grid resolution: (1) a relatively detailed, small area (mesoscale, 20 × 40 km) near the wreck site; (2) a large area (macroscale, 100 × 175 km) encompassing virtually the entire shoreline impact area; (3) the same large area with additional detail near the spill site.</p><p>The detailed, mesoscale test case overestimated the quantity of oil onshore by as much as a factor of two early in the hindcast, but produced the general variance and distribution of oil. Model and prototype differences appear to be due to the complexity of the shoreline in question and limitations of the hydrodynamic input data at these spatial scales. The macroscale test cases provided less resolution because of grid cell size, but resulted in better measures of the overall distributions of offshore and onshore oil. The dynamic mass balance of onshore oil realistically depicted the actual spill case and compares well with observations. A clear lesson from these tests is that simply increasing resolution of coastal geomorphology will not necessarily produce more realistic simulations, and may result in degraded model performance. With correct matching between hydrodynamic and coastal resolutions, modeled mass balances compared very well with observations in both space and time.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 6","pages":"Pages 451-476"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80020-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86057966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of experimental spills of natural gas condensate on three plant communities on Sable Island, Nova Scotia, Canada","authors":"Z. Lucas,&nbsp;B. Freedman","doi":"10.1016/S0269-8579(89)80015-2","DOIUrl":"https://doi.org/10.1016/S0269-8579(89)80015-2","url":null,"abstract":"<div><p>We examined the effects of an experimental oiling with natural gas condensate on three plant communities on Sable Island, a sandy, temperate island located 160 km east of Nova Scotia in the Atlantic Ocean. The plant communities were: (i) a dune grassland dominated by <em>Ammophila breviligulata</em>; (ii) a herbaceous beach community dominated by <em>Honckenya peploides</em>; and (iii) a heath dominated by <em>Empetrum nigrum, Myrica pensylvanica, Rosa virginiana</em>, and <em>Vaccinium angustifolium</em>. The experimental treatments were: (i) control; (ii) sprayed with 6·3 litres of condensate/25 m² and (iii) sprayed with 12·5 litres/25 m². Initially, in all three communities there was a severe herbicidal effect on most above-ground plant tissues that were directly impacted by the condensate. However, below-ground perennating tissues were little affected by the hydrocarbon treatment, and the vigorous regeneration that issued from these tissues allowed an essentially complete recovery of most species after one or two post-spill growing seasons.</p></div>","PeriodicalId":100982,"journal":{"name":"Oil and Chemical Pollution","volume":"5 4","pages":"Pages 263-272"},"PeriodicalIF":0.0,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0269-8579(89)80015-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91767925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}