[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-184490-en":3,"doc-seo-184490-105":30,"detail-sidebar-cat-0-en-105":91},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":4,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":27,"seo_description":14,"update_tm":28,"read_time":29},184490,962085564381,"Bintang","https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8",8,"Research & Report","Ecosystem Impacts on the Formation and Transport of Oil-Associated Marine Snow - Methods","Study examines how plankton activity and surrounding environmental conditions influence the formation, abundance, distribution, and sinking of oil-associated marine snow (MOS). It outlines key ecosystem impacts and connects residual hydrocarbons and sedimentation patterns with post-spill observations. The work summarizes major data inputs, including surface MOS imaging, station locations relative to surface oil, and Mississippi River discharge, and presents model elements for future oil spill response based on MOSSFA.","Ecosystem Impacts on the Formation and Transportof Oil-Associated Marine Snow  \nKendra Daly  \nUniversity of South Florida  \nOutline  \n·Ecosystem impacts on marine oil snow(MOS)  \n·Marine oil snow transport  \n·MOSSFA models for a future oil spill response  \nMay 2010  \nSurface MOS  \n# Methods\n\nObjectives:  \nUnderstand the impacts of plankton andthe environment on Marine SnowAbundance and Distribution(MOSSFA)  \nSIPPER Camera Imaging System  \n117,058,275 marine snow images on 13 cruisesAggregates:0.05 mm²to 10s of cm long  \n10mm  \nMay 2010.Photos by Andrew Warrenand Drew Remsen(USF).  \nMarine Snow Data:Station Locations in Relation to Surface Oil  \nUSF,FIO,C-IMAGE cruisesFebruary 2011,2012,2013May 2011,2012,August 2010,2011,2012,2013,2014  \nNRDA cruises12-15 May 201028 May-3 June 201010-15 September 2010  \n# Ecosystem impacts on marine oil snow(MOS)formation\n\n言  \n# The extent of MOSSFA sedimentation\n\nResidual Hydrocarbons (surface layer minus background concentration)  \n30°0.O\"N  \n28°0.O\"N  \n940'0\"W  \n920'0\"W  \n90°0'0\"W  \n880'0\"W  \n860'0\"W  \n·2010 sediment deposition rates were four-fold higher and PAHconcentrations up to 2-fold higher compared to rates before 2010or after the oil spill during 2011 and 2012(Brooks et al.2015)  \n·Romero et al.(2017):21±10%of DWH oil not recovered sank tothe seafloor,based on analyses of 2,613 sediment cores.  \n(1)The DWH site was located in one of the most productive regionsof the Gulf of Mexico governed by Mississippi River outflow,  \n(2)The spill occurred during spring and summer when bacteria andphytoplankton concentrations were at a maximum and surfacecommunity activity rates were relatively high,  \n(3)Large Mississippi River discharge enhanced phytoplanktonproduction and suspended particle concentrations,and  \n(4)Oil induced enhanced microbial mucus formation,especially in thepresence of weathered oil.  \nCubic Feet per Second(CFS)  \nMonthly Mississippi River discharge rates(cubic feet per second)at TarbertLanding from 2010 to 2014,with the 20-year climatology mean±SD(1995-2014).  \n·During the DWH oil spill,the diversionary channels were opened,which led toa sustained elevated river discharge between July and September.  \n# The Location of the River Plume is Controlled by Winds\n\n\n| 35N  \u003Cbr>30°N1  \u003Cbr>25°N  \u003Cbr>90°W  \u003Cbr>70°W  \u003Cbr>80°w  \u003Cbr>100°w   |\n| --- |\n\n\n| SSS(psu)  \u003Cbr>25   30   35   40  \u003Cbr>5。   |\n| --- |\n\nModel Output Showing Spatial Extent Surface Salinity Fields:August 2010  \nR.He model:http://omgsrv1.meas.ncsu.edu  \nSatellite Data:Phytoplankton Bloom during Summer 2010  \n# Surface oilpresence statistics\n\nPhytoplanktonfluorescenceanomaly duringAug 2010 comparedto 8-yr climatology  \n[Hu et al.2011,GRL]","cbCaiaIoamwLrvsr","https://ap.wps.com/l/cbCaiaIoamwLrvsr","pdf",24810532,1,20,"English","en",105,"# Methods\n## Objectives\n## SIPPER Camera Imaging System\n## Marine Snow Data: Station Locations in Relation to Surface Oil\n# Ecosystem impacts on marine oil snow (MOS) formation\n## The extent of MOSSFA sedimentation\n## The Location of the River Plume is Controlled by Winds\n## Surface oil presence statistics","[{\"question\":\"What does MOSSFA focus on in relation to oil-associated marine snow?\",\"answer\":\"MOSSFA is used to understand impacts of plankton and the environment on marine snow abundance, distribution, and formation, particularly in oil-associated contexts.\"},{\"question\":\"How were marine snow images collected for the study?\",\"answer\":\"Marine snow was imaged using the SIPPER Camera Imaging System across 13 cruises, generating a large number of marine snow images and supporting aggregate sizing information.\"},{\"question\":\"What evidence is used to characterize MOS sedimentation extent and residual hydrocarbons?\",\"answer\":\"Residual hydrocarbons are discussed using surface layer minus background concentration, alongside sediment deposition rate comparisons and literature-based findings for hydrocarbon sinking to the seafloor.\"}]","Ecosystem Impacts on the Formation and Transport of Oil-Associated Marine Snow - Methods | PDF",1788360472,50,{"code":4,"msg":31,"data":32},"ok",{"site_id":24,"language":23,"slug":33,"title":13,"keywords":34,"description":14,"schema_data":35,"social_meta":86,"head_meta":88,"extra_data":90,"updated_unix":28},"ecosystem-impacts-on-the-formation-and-transport-of-oil-associated-marine-snow-methods","",{"@graph":36,"@context":85},[37,54,68],{"@type":38,"itemListElement":39},"BreadcrumbList",[40,44,48,51],{"item":41,"name":42,"@type":43,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":45,"name":46,"@type":43,"position":47},"https://docshare.wps.com/document/","Document",2,{"item":49,"name":12,"@type":43,"position":50},"https://docshare.wps.com/document/research-report/",3,{"item":52,"name":13,"@type":43,"position":53},"https://docshare.wps.com/document/ecosystem-impacts-on-the-formation-and-transport-of-oil-associated-marine-snow-methods/184490/",4,{"url":52,"name":13,"@type":55,"author":56,"headline":13,"publisher":58,"fileFormat":61,"inLanguage":23,"description":14,"dateModified":62,"datePublished":62,"encodingFormat":61,"isAccessibleForFree":63,"interactionStatistic":64},"DigitalDocument",{"name":9,"@type":57},"Person",{"url":41,"name":59,"@type":60},"DocShare","Organization","application/pdf","2026-09-02",true,{"@type":65,"interactionType":66,"userInteractionCount":4},"InteractionCounter",{"@type":67},"ViewAction",{"@type":69,"mainEntity":70},"FAQPage",[71,77,81],{"name":72,"@type":73,"acceptedAnswer":74},"What does MOSSFA focus on in relation to oil-associated marine snow?","Question",{"text":75,"@type":76},"MOSSFA is used to understand impacts of plankton and the environment on marine snow abundance, distribution, and formation, particularly in oil-associated contexts.","Answer",{"name":78,"@type":73,"acceptedAnswer":79},"How were marine snow images collected for the study?",{"text":80,"@type":76},"Marine snow was imaged using the SIPPER Camera Imaging System across 13 cruises, generating a large number of marine snow images and supporting aggregate sizing information.",{"name":82,"@type":73,"acceptedAnswer":83},"What evidence is used to characterize MOS sedimentation extent and residual hydrocarbons?",{"text":84,"@type":76},"Residual hydrocarbons are discussed using surface layer minus background concentration, alongside sediment deposition rate comparisons and literature-based findings for hydrocarbon sinking to the seafloor.","https://schema.org",{"og:url":52,"og:type":87,"og:title":13,"og:site_name":59,"og:description":14},"article",{"robots":89,"canonical":52},"index,follow",{"doc_id":7,"site_id":24},{"code":4,"msg":5,"data":92},[93,97,101,105,110,114,119,122,126,129,133],{"id":20,"doc_module":4,"doc_module_name":46,"category_name":94,"show_sort_weight":95,"slug":96},"Story & Novel",90,"story-novel",{"id":47,"doc_module":4,"doc_module_name":46,"category_name":98,"show_sort_weight":99,"slug":100},"Literature",80,"literature",{"id":53,"doc_module":4,"doc_module_name":46,"category_name":102,"show_sort_weight":103,"slug":104},"Exam",70,"exam",{"id":106,"doc_module":4,"doc_module_name":46,"category_name":107,"show_sort_weight":108,"slug":109},5,"Comic",60,"comic",{"id":111,"doc_module":4,"doc_module_name":46,"category_name":112,"show_sort_weight":29,"slug":113},6,"Technology","technology",{"id":115,"doc_module":4,"doc_module_name":46,"category_name":116,"show_sort_weight":117,"slug":118},7,"Healthcare",40,"healthcare",{"id":11,"doc_module":4,"doc_module_name":46,"category_name":12,"show_sort_weight":120,"slug":121},30,"research-report",{"id":123,"doc_module":4,"doc_module_name":46,"category_name":124,"show_sort_weight":21,"slug":125},9,"Religion & Spirituality","religion-spirituality",{"id":21,"doc_module":4,"doc_module_name":46,"category_name":127,"show_sort_weight":21,"slug":128},"World Cup","world-cup",{"id":130,"doc_module":4,"doc_module_name":46,"category_name":131,"show_sort_weight":130,"slug":132},10,"Lifestyle","lifestyle",{"id":134,"doc_module":4,"doc_module_name":46,"category_name":135,"show_sort_weight":106,"slug":136},19,"General","general"]