Item talk:Q250986

From geokb

{

 "USGS Publications Warehouse": {
   "@context": "https://schema.org",
   "@type": "Article",
   "additionalType": "Journal Article",
   "name": "Sulfate threshold target to control methylmercury levels in wetland ecosystems",
   "identifier": [
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse IndexID",
       "value": "70033994",
       "url": "https://pubs.usgs.gov/publication/70033994"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "USGS Publications Warehouse Internal ID",
       "value": 70033994
     },
     {
       "@type": "PropertyValue",
       "propertyID": "DOI",
       "value": "10.1016/j.scitotenv.2011.02.030",
       "url": "https://doi.org/10.1016/j.scitotenv.2011.02.030"
     },
     {
       "@type": "PropertyValue",
       "propertyID": "ISSN",
       "value": "00489697"
     }
   ],
   "journal": {
     "@type": "Periodical",
     "name": "Science of the Total Environment",
     "volumeNumber": "409",
     "issueNumber": "11"
   },
   "inLanguage": "en",
   "isPartOf": [
     {
       "@type": "CreativeWorkSeries",
       "name": "Science of the Total Environment"
     }
   ],
   "datePublished": "2011",
   "dateModified": "2012-03-12",
   "abstract": "Sulfate contamination has a significant environmental implication through the stimulation of toxic hydrogen sulfide and methylmercury (MeHg) production. High levels of MeHg are a serious problem in many wetland ecosystems worldwide. In the Florida Everglades, it has been demonstrated that increasing MeHg occurrence is due to a sulfate contamination problem. A promising strategy of lowering the MeHg occurrence is to reduce the amount of sulfate entering the ecosystem. High surface water sulfate concentrations in the Everglades are mainly due to discharges from the Everglades Agricultural Area (EAA) canals. Water and total sulfur mass balances indicated that total sulfur released by soil oxidation, Lake Okeechobee and agricultural application were the major sources contributing 49,169, 35,217 and 11,775mtonsyear-1, respectively. Total sulfur loads from groundwater, levees, and atmospheric deposition contributed to a lesser extent: 4055; 5858 and 4229mtonsyear-1, respectively. Total sulfur leaving the EAA into Water Conservation Areas (WCAs) through canal discharge was estimated at 116,360mtonsyear-1, and total sulfur removed by sugarcane harvest accounted for 23,182mtonsyear-1. Furthermore, a rise in the mineral content and pH of the EAA soil over time, suggested that the current rates of sulfur application would increase as the buffer capacity of the soil increases. Therefore, a site specific numeric criterion for sulfate of 1mgL-1 was recommended for the protection of the Everglades; above this level, mercury methylation is enhanced. In parallel, sulfide concentrations in the EAA exceeded the 2??gL-1 criterion for surface water already established by the U.S. Environmental Protection Agency (EPA). ?? 2011 Elsevier B.V.",
   "publisher": {
     "@type": "Organization",
     "name": "U.S. Geological Survey"
   },
   "author": [
     {
       "@type": "Person",
       "name": "Dziuba, C.",
       "givenName": "C.",
       "familyName": "Dziuba"
     },
     {
       "@type": "Person",
       "name": "Rivero, R.G.",
       "givenName": "R.G.",
       "familyName": "Rivero"
     },
     {
       "@type": "Person",
       "name": "Naja, G.M.",
       "givenName": "G.M.",
       "familyName": "Naja"
     },
     {
       "@type": "Person",
       "name": "Orem, W.",
       "givenName": "W.",
       "familyName": "Orem",
       "identifier": {
         "@type": "PropertyValue",
         "propertyID": "ORCID",
         "value": "0000-0003-4990-0539",
         "url": "https://orcid.org/0000-0003-4990-0539"
       }
     },
     {
       "@type": "Person",
       "name": "Corrales, J.",
       "givenName": "J.",
       "familyName": "Corrales"
     }
   ]
 },
 "OpenAlex": {
   "abstract_inverted_index": {
     "Sulfate": [
       0
     ],
     "contamination": [
       1,
       48
     ],
     "has": [
       2,
       36
     ],
     "a": [
       3,
       23,
       46,
       131,
       175,
       208
     ],
     "significant": [
       4
     ],
     "environmental": [
       5
     ],
     "implication": [
       6
     ],
     "through": [
       7,
       152
     ],
     "the": [
       8,
       32,
       55,
       61,
       66,
       74,
       82,
       108,
       145,
       178,
       184,
       191,
       200,
       204,
       223,
       226,
       240,
       243,
       255
     ],
     "stimulation": [
       9
     ],
     "of": [
       10,
       20,
       53,
       63,
       183,
       194,
       203,
       215,
       225
     ],
     "toxic": [
       11
     ],
     "hydrogen": [
       12
     ],
     "sulfide": [
       13,
       237
     ],
     "and": [
       14,
       89,
       104,
       114,
       126,
       136,
       161,
       181
     ],
     "methylmercury": [
       15
     ],
     "(MeHg)": [
       16
     ],
     "production.": [
       17
     ],
     "High": [
       18,
       68
     ],
     "levels": [
       19
     ],
     "MeHg": [
       21,
       41,
       56
     ],
     "are": [
       22,
       76
     ],
     "serious": [
       24
     ],
     "problem": [
       25
     ],
     "in": [
       26,
       73,
       177,
       239
     ],
     "many": [
       27
     ],
     "wetland": [
       28
     ],
     "ecosystems": [
       29
     ],
     "worldwide.": [
       30
     ],
     "In": [
       31,
       235
     ],
     "Florida": [
       33
     ],
     "Everglades,": [
       34
     ],
     "it": [
       35
     ],
     "been": [
       37
     ],
     "demonstrated": [
       38
     ],
     "that": [
       39,
       95,
       190
     ],
     "increasing": [
       40
     ],
     "occurrence": [
       42,
       57
     ],
     "is": [
       43,
       58,
       233
     ],
     "due": [
       44,
       78
     ],
     "to": [
       45,
       59,
       79,
       130
     ],
     "sulfate": [
       47,
       64,
       71,
       214
     ],
     "problem.": [
       49
     ],
     "A": [
       50
     ],
     "promising": [
       51
     ],
     "strategy": [
       52
     ],
     "lowering": [
       54
     ],
     "reduce": [
       60
     ],
     "amount": [
       62
     ],
     "entering": [
       65
     ],
     "ecosystem.": [
       67
     ],
     "surface": [
       69,
       250
     ],
     "water": [
       70,
       251
     ],
     "concentrations": [
       72,
       238
     ],
     "Everglades": [
       75,
       83
     ],
     "mainly": [
       77
     ],
     "discharges": [
       80
     ],
     "from": [
       81,
       123
     ],
     "Agricultural": [
       84
     ],
     "Area": [
       85
     ],
     "(EAA)": [
       86
     ],
     "canals.": [
       87
     ],
     "Water": [
       88,
       148
     ],
     "total": [
       90,
       96,
       162
     ],
     "sulfur": [
       91,
       97,
       121,
       143,
       163,
       195
     ],
     "mass": [
       92
     ],
     "balances": [
       93
     ],
     "indicated": [
       94
     ],
     "released": [
       98
     ],
     "by": [
       99,
       165,
       254
     ],
     "soil": [
       100,
       186,
       205
     ],
     "oxidation,": [
       101
     ],
     "Lake": [
       102
     ],
     "Okeechobee": [
       103
     ],
     "agricultural": [
       105
     ],
     "application": [
       106,
       196
     ],
     "were": [
       107
     ],
     "major": [
       109
     ],
     "sources": [
       110
     ],
     "contributing": [
       111
     ],
     "49,169,": [
       112
     ],
     "35,217": [
       113
     ],
     "11,775": [
       115
     ],
     "mtons": [
       116,
       138,
       159,
       171
     ],
     "year\u2212": [
       117,
       139,
       172
     ],
     "1,": [
       118,
       140
     ],
     "respectively.": [
       119,
       141
     ],
     "Total": [
       120,
       142
     ],
     "loads": [
       122
     ],
     "groundwater,": [
       124
     ],
     "levees,": [
       125
     ],
     "atmospheric": [
       127
     ],
     "deposition": [
       128
     ],
     "contributed": [
       129
     ],
     "lesser": [
       132
     ],
     "extent:": [
       133
     ],
     "4055;": [
       134
     ],
     "5858": [
       135
     ],
     "4229": [
       137
     ],
     "leaving": [
       144
     ],
     "EAA": [
       146,
       185,
       241
     ],
     "into": [
       147
     ],
     "Conservation": [
       149
     ],
     "Areas": [
       150
     ],
     "(WCAs)": [
       151
     ],
     "canal": [
       153
     ],
     "discharge": [
       154
     ],
     "was": [
       155,
       220
     ],
     "estimated": [
       156
     ],
     "at": [
       157
     ],
     "116,360": [
       158
     ],
     "year\u22121,": [
       160
     ],
     "removed": [
       164
     ],
     "sugarcane": [
       166
     ],
     "harvest": [
       167
     ],
     "accounted": [
       168
     ],
     "for": [
       169,
       213,
       222,
       249
     ],
     "23,182": [
       170
     ],
     "1.": [
       173
     ],
     "Furthermore,": [
       174
     ],
     "rise": [
       176
     ],
     "mineral": [
       179
     ],
     "content": [
       180
     ],
     "pH": [
       182
     ],
     "over": [
       187
     ],
     "time,": [
       188
     ],
     "suggested": [
       189
     ],
     "current": [
       192
     ],
     "rates": [
       193
     ],
     "would": [
       197
     ],
     "increase": [
       198
     ],
     "as": [
       199
     ],
     "buffer": [
       201
     ],
     "capacity": [
       202
     ],
     "increases.": [
       206
     ],
     "Therefore,": [
       207
     ],
     "site": [
       209
     ],
     "specific": [
       210
     ],
     "numeric": [
       211
     ],
     "criterion": [
       212,
       248
     ],
     "1": [
       216,
       219,
       247
     ],
     "mg": [
       217
     ],
     "L\u2212": [
       218,
       246
     ],
     "recommended": [
       221
     ],
     "protection": [
       224
     ],
     "Everglades;": [
       227
     ],
     "above": [
       228
     ],
     "this": [
       229
     ],
     "level,": [
       230
     ],
     "mercury": [
       231
     ],
     "methylation": [
       232
     ],
     "enhanced.": [
       234
     ],
     "parallel,": [
       236
     ],
     "exceeded": [
       242
     ],
     "2": [
       244
     ],
     "\u03bcg": [
       245
     ],
     "already": [
       252
     ],
     "established": [
       253
     ],
     "U.S.": [
       256
     ],
     "Environmental": [
       257
     ],
     "Protection": [
       258
     ],
     "Agency": [
       259
     ],
     "(EPA).": [
       260
     ]
   },
   "apc_list": {
     "value": 3870,
     "currency": "USD",
     "value_usd": 3870,
     "provenance": "doaj"
   },
   "apc_paid": null,
   "authorships": [
     {
       "author_position": "first",
       "author": {
         "id": "https://openalex.org/A5045654764",
         "display_name": "Juliana Corrales",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2799597470",
           "display_name": "Everglades University",
           "ror": "https://ror.org/00s18am05",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I2799597470"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Juliana Corrales",
       "raw_affiliation_strings": [
         "Everglades Foundation, Science Department, Palmetto Bay, FL 33157, USA"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "Everglades Foundation, Science Department, Palmetto Bay, FL 33157, USA",
           "institution_ids": [
             "https://openalex.org/I2799597470"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5070160684",
         "display_name": "Ghinwa Naja",
         "orcid": "https://orcid.org/0000-0001-9543-1468"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2799597470",
           "display_name": "Everglades University",
           "ror": "https://ror.org/00s18am05",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I2799597470"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Ghinwa M. Naja",
       "raw_affiliation_strings": [
         "Everglades Foundation, Science Department, Palmetto Bay, FL 33157, USA"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "Everglades Foundation, Science Department, Palmetto Bay, FL 33157, USA",
           "institution_ids": [
             "https://openalex.org/I2799597470"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5071250486",
         "display_name": "Catherine Dziuba",
         "orcid": null
       },
       "institutions": [
         {
           "id": "https://openalex.org/I170897317",
           "display_name": "Duke University",
           "ror": "https://ror.org/00py81415",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I170897317"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Catherine Dziuba",
       "raw_affiliation_strings": [
         "Duke University, Nicholas School of the Environment, Durham, NC 27708, USA."
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "Duke University, Nicholas School of the Environment, Durham, NC 27708, USA.",
           "institution_ids": [
             "https://openalex.org/I170897317"
           ]
         }
       ]
     },
     {
       "author_position": "middle",
       "author": {
         "id": "https://openalex.org/A5061824969",
         "display_name": "Rosanna G. Rivero",
         "orcid": "https://orcid.org/0000-0002-9896-3678"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I2799597470",
           "display_name": "Everglades University",
           "ror": "https://ror.org/00s18am05",
           "country_code": "US",
           "type": "education",
           "lineage": [
             "https://openalex.org/I2799597470"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "Rosanna G. Rivero",
       "raw_affiliation_strings": [
         "Everglades Foundation, Science Department, Palmetto Bay, FL 33157, USA"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "Everglades Foundation, Science Department, Palmetto Bay, FL 33157, USA",
           "institution_ids": [
             "https://openalex.org/I2799597470"
           ]
         }
       ]
     },
     {
       "author_position": "last",
       "author": {
         "id": "https://openalex.org/A5014418110",
         "display_name": "William H. Orem",
         "orcid": "https://orcid.org/0000-0003-4990-0539"
       },
       "institutions": [
         {
           "id": "https://openalex.org/I1286329397",
           "display_name": "United States Geological Survey",
           "ror": "https://ror.org/035a68863",
           "country_code": "US",
           "type": "government",
           "lineage": [
             "https://openalex.org/I1286329397",
             "https://openalex.org/I1335927249"
           ]
         }
       ],
       "countries": [
         "US"
       ],
       "is_corresponding": false,
       "raw_author_name": "William Orem",
       "raw_affiliation_strings": [
         "U.S. Geological Survey, Reston, VA, 20192, USA"
       ],
       "affiliations": [
         {
           "raw_affiliation_string": "U.S. Geological Survey, Reston, VA, 20192, USA",
           "institution_ids": [
             "https://openalex.org/I1286329397"
           ]
         }
       ]
     }
   ],
   "best_oa_location": null,
   "biblio": {
     "volume": "409",
     "issue": "11",
     "first_page": "2156",
     "last_page": "2162"
   },
   "citation_normalized_percentile": {
     "value": 0.78394,
     "is_in_top_1_percent": false,
     "is_in_top_10_percent": false
   },
   "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2111147537",
   "cited_by_count": 32,
   "cited_by_percentile_year": {
     "min": 93,
     "max": 94
   },
   "concepts": [
     {
       "id": "https://openalex.org/C2780373914",
       "wikidata": "https://www.wikidata.org/wiki/Q414075",
       "display_name": "Methylmercury",
       "level": 3,
       "score": 0.8317553
     },
     {
       "id": "https://openalex.org/C2778343803",
       "wikidata": "https://www.wikidata.org/wiki/Q172290",
       "display_name": "Sulfate",
       "level": 2,
       "score": 0.7856589
     },
     {
       "id": "https://openalex.org/C518881349",
       "wikidata": "https://www.wikidata.org/wiki/Q682",
       "display_name": "Sulfur",
       "level": 2,
       "score": 0.775391
     },
     {
       "id": "https://openalex.org/C67715294",
       "wikidata": "https://www.wikidata.org/wiki/Q170321",
       "display_name": "Wetland",
       "level": 2,
       "score": 0.7190092
     },
     {
       "id": "https://openalex.org/C39432304",
       "wikidata": "https://www.wikidata.org/wiki/Q188847",
       "display_name": "Environmental science",
       "level": 0,
       "score": 0.66370106
     },
     {
       "id": "https://openalex.org/C107872376",
       "wikidata": "https://www.wikidata.org/wiki/Q321355",
       "display_name": "Environmental chemistry",
       "level": 1,
       "score": 0.661277
     },
     {
       "id": "https://openalex.org/C2780596425",
       "wikidata": "https://www.wikidata.org/wiki/Q221205",
       "display_name": "Sulfide",
       "level": 2,
       "score": 0.53748995
     },
     {
       "id": "https://openalex.org/C110872660",
       "wikidata": "https://www.wikidata.org/wiki/Q37813",
       "display_name": "Ecosystem",
       "level": 2,
       "score": 0.5336875
     },
     {
       "id": "https://openalex.org/C2780564542",
       "wikidata": "https://www.wikidata.org/wiki/Q170591",
       "display_name": "Hydrogen sulfide",
       "level": 3,
       "score": 0.523181
     },
     {
       "id": "https://openalex.org/C2777777548",
       "wikidata": "https://www.wikidata.org/wiki/Q206040",
       "display_name": "Mercury (programming language)",
       "level": 2,
       "score": 0.5106333
     },
     {
       "id": "https://openalex.org/C112570922",
       "wikidata": "https://www.wikidata.org/wiki/Q60528603",
       "display_name": "Contamination",
       "level": 2,
       "score": 0.48621216
     },
     {
       "id": "https://openalex.org/C8625798",
       "wikidata": "https://www.wikidata.org/wiki/Q752112",
       "display_name": "Surface water",
       "level": 2,
       "score": 0.44467404
     },
     {
       "id": "https://openalex.org/C185592680",
       "wikidata": "https://www.wikidata.org/wiki/Q2329",
       "display_name": "Chemistry",
       "level": 0,
       "score": 0.3459699
     },
     {
       "id": "https://openalex.org/C87717796",
       "wikidata": "https://www.wikidata.org/wiki/Q146326",
       "display_name": "Environmental engineering",
       "level": 1,
       "score": 0.2928034
     },
     {
       "id": "https://openalex.org/C18903297",
       "wikidata": "https://www.wikidata.org/wiki/Q7150",
       "display_name": "Ecology",
       "level": 1,
       "score": 0.15799865
     },
     {
       "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/C86803240",
       "wikidata": "https://www.wikidata.org/wiki/Q420",
       "display_name": "Biology",
       "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/C71572567",
       "wikidata": "https://www.wikidata.org/wiki/Q864231",
       "display_name": "Bioaccumulation",
       "level": 2,
       "score": 0.0
     },
     {
       "id": "https://openalex.org/C178790620",
       "wikidata": "https://www.wikidata.org/wiki/Q11351",
       "display_name": "Organic chemistry",
       "level": 1,
       "score": 0.0
     }
   ],
   "corresponding_author_ids": [],
   "corresponding_institution_ids": [],
   "countries_distinct_count": 1,
   "counts_by_year": [
     {
       "year": 2023,
       "cited_by_count": 3
     },
     {
       "year": 2022,
       "cited_by_count": 4
     },
     {
       "year": 2020,
       "cited_by_count": 2
     },
     {
       "year": 2019,
       "cited_by_count": 4
     },
     {
       "year": 2018,
       "cited_by_count": 1
     },
     {
       "year": 2017,
       "cited_by_count": 3
     },
     {
       "year": 2016,
       "cited_by_count": 2
     },
     {
       "year": 2015,
       "cited_by_count": 2
     },
     {
       "year": 2014,
       "cited_by_count": 9
     },
     {
       "year": 2012,
       "cited_by_count": 2
     }
   ],
   "created_date": "2016-06-24",
   "datasets": [],
   "display_name": "Sulfate threshold target to control methylmercury levels in wetland ecosystems",
   "doi": "https://doi.org/10.1016/j.scitotenv.2011.02.030",
   "fulltext_origin": "ngrams",
   "fwci": 2.276,
   "grants": [],
   "has_fulltext": true,
   "id": "https://openalex.org/W2111147537",
   "ids": {
     "openalex": "https://openalex.org/W2111147537",
     "doi": "https://doi.org/10.1016/j.scitotenv.2011.02.030",
     "mag": "2111147537",
     "pmid": "https://pubmed.ncbi.nlm.nih.gov/21439608"
   },
   "indexed_in": [
     "crossref",
     "pubmed"
   ],
   "institutions_distinct_count": 3,
   "is_paratext": false,
   "is_retracted": false,
   "keywords": [
     {
       "id": "https://openalex.org/keywords/methylmercury",
       "display_name": "Methylmercury",
       "score": 0.8317553
     },
     {
       "id": "https://openalex.org/keywords/mercury",
       "display_name": "Mercury (programming language)",
       "score": 0.5106333
     },
     {
       "id": "https://openalex.org/keywords/environmental-exposure",
       "display_name": "Environmental Exposure",
       "score": 0.50845
     },
     {
       "id": "https://openalex.org/keywords/environmental",
       "display_name": "Environmental",
       "score": 0.505626
     }
   ],
   "language": "en",
   "locations": [
     {
       "is_oa": false,
       "landing_page_url": "https://doi.org/10.1016/j.scitotenv.2011.02.030",
       "pdf_url": null,
       "source": {
         "id": "https://openalex.org/S86852077",
         "display_name": "The Science of The Total Environment",
         "issn_l": "0048-9697",
         "issn": [
           "0048-9697",
           "1879-1026"
         ],
         "is_oa": false,
         "is_in_doaj": false,
         "is_core": true,
         "host_organization": "https://openalex.org/P4310320990",
         "host_organization_name": "Elsevier BV",
         "host_organization_lineage": [
           "https://openalex.org/P4310320990"
         ],
         "host_organization_lineage_names": [
           "Elsevier BV"
         ],
         "type": "journal"
       },
       "license": null,
       "license_id": null,
       "version": null,
       "is_accepted": false,
       "is_published": false
     },
     {
       "is_oa": false,
       "landing_page_url": "https://pubmed.ncbi.nlm.nih.gov/21439608",
       "pdf_url": null,
       "source": {
         "id": "https://openalex.org/S4306525036",
         "display_name": "PubMed",
         "issn_l": null,
         "issn": null,
         "is_oa": false,
         "is_in_doaj": false,
         "is_core": false,
         "host_organization": "https://openalex.org/I1299303238",
         "host_organization_name": "National Institutes of Health",
         "host_organization_lineage": [
           "https://openalex.org/I1299303238"
         ],
         "host_organization_lineage_names": [
           "National Institutes of Health"
         ],
         "type": "repository"
       },
       "license": null,
       "license_id": null,
       "version": null,
       "is_accepted": false,
       "is_published": false
     }
   ],
   "locations_count": 2,
   "mesh": [
     {
       "descriptor_ui": "D052918",
       "descriptor_name": "Environmental Restoration and Remediation",
       "qualifier_ui": "Q000379",
       "qualifier_name": "methods",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D008767",
       "descriptor_name": "Methylmercury Compounds",
       "qualifier_ui": "Q000032",
       "qualifier_name": "analysis",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D013431",
       "descriptor_name": "Sulfates",
       "qualifier_ui": "Q000032",
       "qualifier_name": "analysis",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D014874",
       "descriptor_name": "Water Pollutants, Chemical",
       "qualifier_ui": "Q000032",
       "qualifier_name": "analysis",
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D053833",
       "descriptor_name": "Wetlands",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": true
     },
     {
       "descriptor_ui": "D058735",
       "descriptor_name": "Environmental Policy",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D052918",
       "descriptor_name": "Environmental Restoration and Remediation",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D008767",
       "descriptor_name": "Methylmercury Compounds",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D008767",
       "descriptor_name": "Methylmercury Compounds",
       "qualifier_ui": "Q000737",
       "qualifier_name": "chemistry",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D013431",
       "descriptor_name": "Sulfates",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D013431",
       "descriptor_name": "Sulfates",
       "qualifier_ui": "Q000737",
       "qualifier_name": "chemistry",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D013431",
       "descriptor_name": "Sulfates",
       "qualifier_ui": "Q000592",
       "qualifier_name": "standards",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D014874",
       "descriptor_name": "Water Pollutants, Chemical",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D014874",
       "descriptor_name": "Water Pollutants, Chemical",
       "qualifier_ui": "Q000592",
       "qualifier_name": "standards",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D014874",
       "descriptor_name": "Water Pollutants, Chemical",
       "qualifier_ui": "Q000737",
       "qualifier_name": "chemistry",
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D014877",
       "descriptor_name": "Water Pollution, Chemical",
       "qualifier_ui": "",
       "qualifier_name": null,
       "is_major_topic": false
     },
     {
       "descriptor_ui": "D014877",
       "descriptor_name": "Water Pollution, Chemical",
       "qualifier_ui": "Q000706",
       "qualifier_name": "statistics & numerical data",
       "is_major_topic": false
     }
   ],
   "ngrams_url": "https://api.openalex.org/works/W2111147537/ngrams",
   "open_access": {
     "is_oa": false,
     "oa_status": "closed",
     "oa_url": null,
     "any_repository_has_fulltext": false
   },
   "primary_location": {
     "is_oa": false,
     "landing_page_url": "https://doi.org/10.1016/j.scitotenv.2011.02.030",
     "pdf_url": null,
     "source": {
       "id": "https://openalex.org/S86852077",
       "display_name": "The Science of The Total Environment",
       "issn_l": "0048-9697",
       "issn": [
         "0048-9697",
         "1879-1026"
       ],
       "is_oa": false,
       "is_in_doaj": false,
       "is_core": true,
       "host_organization": "https://openalex.org/P4310320990",
       "host_organization_name": "Elsevier BV",
       "host_organization_lineage": [
         "https://openalex.org/P4310320990"
       ],
       "host_organization_lineage_names": [
         "Elsevier BV"
       ],
       "type": "journal"
     },
     "license": null,
     "license_id": null,
     "version": null,
     "is_accepted": false,
     "is_published": false
   },
   "primary_topic": {
     "id": "https://openalex.org/T10819",
     "display_name": "Toxicology and Environmental Impacts of Mercury Contamination",
     "score": 0.9999,
     "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"
     }
   },
   "publication_date": "2011-05-01",
   "publication_year": 2011,
   "referenced_works": [
     "https://openalex.org/W1490456033",
     "https://openalex.org/W1500511795",
     "https://openalex.org/W1602767045",
     "https://openalex.org/W1605950389",
     "https://openalex.org/W1933662307",
     "https://openalex.org/W1967236391",
     "https://openalex.org/W1972163354",
     "https://openalex.org/W1975480686",
     "https://openalex.org/W1976929795",
     "https://openalex.org/W1990273595",
     "https://openalex.org/W1996784053",
     "https://openalex.org/W2000368007",
     "https://openalex.org/W2021193962",
     "https://openalex.org/W2030977782",
     "https://openalex.org/W2033041134",
     "https://openalex.org/W2035442803",
     "https://openalex.org/W2065093525",
     "https://openalex.org/W2083929709",
     "https://openalex.org/W2124310429",
     "https://openalex.org/W2131304188",
     "https://openalex.org/W2133041720",
     "https://openalex.org/W2150209488",
     "https://openalex.org/W2150225599",
     "https://openalex.org/W2165917081",
     "https://openalex.org/W2166745640",
     "https://openalex.org/W2171229428",
     "https://openalex.org/W2280564438",
     "https://openalex.org/W2390254647",
     "https://openalex.org/W370269363",
     "https://openalex.org/W4248437377",
     "https://openalex.org/W4285719527",
     "https://openalex.org/W592859603"
   ],
   "referenced_works_count": 32,
   "related_works": [
     "https://openalex.org/W898280715",
     "https://openalex.org/W4252976602",
     "https://openalex.org/W4250006784",
     "https://openalex.org/W4226250289",
     "https://openalex.org/W2897941599",
     "https://openalex.org/W2883658052",
     "https://openalex.org/W2089306129",
     "https://openalex.org/W2026834643",
     "https://openalex.org/W2017581036",
     "https://openalex.org/W2002731884"
   ],
   "sustainable_development_goals": [
     {
       "score": 0.59,
       "display_name": "Life on land",
       "id": "https://metadata.un.org/sdg/15"
     }
   ],
   "title": "Sulfate threshold target to control methylmercury levels in wetland ecosystems",
   "topics": [
     {
       "id": "https://openalex.org/T10819",
       "display_name": "Toxicology and Environmental Impacts of Mercury Contamination",
       "score": 0.9999,
       "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/T10122",
       "display_name": "Impact of Persistent Organic Pollutants on Environment and Health",
       "score": 0.9442,
       "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": "Environmental Impact of Heavy Metal Contamination",
       "score": 0.9424,
       "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"
       }
     }
   ],
   "type": "article",
   "type_crossref": "journal-article",
   "updated_date": "2024-08-15T09:33:00.432811",
   "versions": []
 }

}