{"id":"https://openalex.org/W2615609237","doi":null,"title":"Effect of Biochar and Activated Carbon Amendments on Gaseous Mercury Emissions of Soil and Mercury Methylation Rates in Sediment","display_name":"Effect of Biochar and Activated Carbon Amendments on Gaseous Mercury Emissions of Soil and Mercury Methylation Rates in Sediment","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W2615609237","mag":"2615609237"},"language":"en","primary_location":{"id":"mag:2615609237","doi":null,"is_oa":false,"landing_page_url":"https://egrove.olemiss.edu/cgi/viewcontent.cgi?article=1810&context=hon_thesis","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047566396","display_name":"Ryan F. Sessums","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ryan F. Sessums","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5047566396"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10819","display_name":"Mercury impact and mitigation studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10819","display_name":"Mercury impact and mitigation studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13793","display_name":"Environmental and Analytical Chemistry Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mercury","display_name":"mercury","score":0.6600000262260437},{"id":"https://openalex.org/keywords/methylmercury","display_name":"methylmercury","score":0.9070000052452087},{"id":"https://openalex.org/keywords/biochar","display_name":"biochar","score":0.847000002861023},{"id":"https://openalex.org/keywords/activated-carbon","display_name":"activated carbon","score":1.0},{"id":"https://openalex.org/keywords/mercury-methylation","display_name":"mercury methylation","score":0.878000020980835},{"id":"https://openalex.org/keywords/sediment","display_name":"sediment","score":0.6570000052452087},{"id":"https://openalex.org/keywords/soil-remediation","display_name":"soil remediation","score":0.7879999876022339},{"id":"https://openalex.org/keywords/mercury-biogeochemical-cycle","display_name":"mercury biogeochemical cycle","score":0.8610000014305115},{"id":"https://openalex.org/keywords/mercury-adsorption","display_name":"mercury adsorption","score":0.4050000011920929}],"concepts":[{"id":"https://openalex.org/C56085101","wikidata":"https://www.wikidata.org/wiki/Q905495","display_name":"Biochar","level":3,"score":0.9534765481948853},{"id":"https://openalex.org/C2777777548","wikidata":"https://www.wikidata.org/wiki/Q206040","display_name":"Mercury (programming language)","level":2,"score":0.896914005279541},{"id":"https://openalex.org/C71915725","wikidata":"https://www.wikidata.org/wiki/Q846303","display_name":"Biogeochemical cycle","level":2,"score":0.8015086054801941},{"id":"https://openalex.org/C2780373914","wikidata":"https://www.wikidata.org/wiki/Q414075","display_name":"Methylmercury","level":3,"score":0.7585939168930054},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.7583920955657959},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.589523196220398},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.5302426815032959},{"id":"https://openalex.org/C39464130","wikidata":"https://www.wikidata.org/wiki/Q7554898","display_name":"Soil carbon","level":3,"score":0.47655585408210754},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4727020263671875},{"id":"https://openalex.org/C22884784","wikidata":"https://www.wikidata.org/wiki/Q15305550","display_name":"Carbon sequestration","level":3,"score":0.4707877039909363},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.438257098197937},{"id":"https://openalex.org/C71572567","wikidata":"https://www.wikidata.org/wiki/Q864231","display_name":"Bioaccumulation","level":2,"score":0.24935993552207947},{"id":"https://openalex.org/C530467964","wikidata":"https://www.wikidata.org/wiki/Q1997","display_name":"Carbon dioxide","level":2,"score":0.19014886021614075},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.17968851327896118},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11183792352676392},{"id":"https://openalex.org/C36759035","wikidata":"https://www.wikidata.org/wiki/Q176848","display_name":"Pyrolysis","level":2,"score":0.07392355799674988},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2615609237","doi":null,"is_oa":false,"landing_page_url":"https://egrove.olemiss.edu/cgi/viewcontent.cgi?article=1810&context=hon_thesis","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6618000268936157,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"},{"score":0.6000000238418579,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"},{"score":0.5351999998092651,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"},{"score":0.4390000104904175,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W43492304","https://openalex.org/W1501665354","https://openalex.org/W1545408294","https://openalex.org/W1603602855","https://openalex.org/W1631081512","https://openalex.org/W1870484498","https://openalex.org/W2087082909","https://openalex.org/W2100688878","https://openalex.org/W2124088034","https://openalex.org/W2145678161","https://openalex.org/W2150209488","https://openalex.org/W2172098894"],"related_works":["https://openalex.org/W2289079460","https://openalex.org/W4206802887","https://openalex.org/W3130957677","https://openalex.org/W2790985495","https://openalex.org/W2076788057","https://openalex.org/W2323384874","https://openalex.org/W4411437432","https://openalex.org/W4283790649","https://openalex.org/W4392468883","https://openalex.org/W4415513395"],"abstract_inverted_index":{"Mercury":[0],"is":[1],"a":[2,7],"pervasive":[3],"global":[4,63],"contaminant":[5],"with":[6],"complex":[8],"biogeochemical":[9,13],"cycle.":[10,64],"In":[11],"this":[12,116],"cycle,":[14],"methylmercury":[15],"(MeHg+)":[16],"tends":[17],"to":[18,57,61,71,76,148],"biomagnify":[19],"and":[20,24,44,66,74,85,94,109,152],"concentrate":[21],"in":[22,50,99],"fish":[23],"seafood":[25],"consumed":[26],"by":[27,92,105,110],"humans.":[28],"This":[29],"study":[30],"examines":[31],"the":[32,39,45,62,100,127,130,133,136,167],"effect":[33],"of":[34,48,53,124,132],"sorbent":[35],"amendments":[36,128,134],"on":[37,126],"both":[38,52],"mercury":[40,49,90],"emission":[41,91],"from":[42,160,166],"soils":[43,73],"methylation":[46,142],"rates":[47,98,143],"sediments,":[51],"which":[54],"are":[55],"believed":[56],"be":[58,146,154],"major":[59],"contributors":[60],"Biochar":[65],"activated":[67,86,113],"carbon":[68,87],"were":[69,163],"used":[70],"treat":[72],"sediments":[75,162],"explore":[77],"their":[78],"effects.":[79],"It":[80],"was":[81],"found":[82],"that":[83],"biochar":[84,108],"reduced":[88],"gaseous":[89],"25%":[93],"49%,":[95],"respectively.":[96],"Methylation":[97],"treated":[101,161],"sediment":[102,169],"effectively":[103],"decreased":[104,151],"89%":[106],"using":[107,112],"83%":[111],"carbon,":[114],"however":[115],"does":[117],"not":[118,145],"take":[119],"into":[120],"account":[121],"potential":[122],"adsorption":[123],"MeHg+":[125],"or":[129],"possibility":[131],"killing":[135],"microbes":[137],"responsible":[138],"for":[139],"methylation;":[140],"therefore,":[141],"could":[144],"said":[147],"have":[149],"unequivocally":[150],"may":[153],"\u201cbest-case":[155],"scenario\u201d":[156],"rates.":[157],"All":[158],"results":[159],"statistically":[164],"different":[165],"untreated":[168],"(p-value":[170],"<":[171],"0.001).":[172]},"counts_by_year":[],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2017-05-26T00:00:00"}