Item talk:Q252126
From geokb
{
"USGS Publications Warehouse": {
"@context": "https://schema.org",
"@type": "CreativeWork",
"additionalType": "Conference Paper",
"name": "Regional nitrate and pesticide trends in ground water in the eastern San Joaquin Valley, California",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "70009717",
"url": "https://pubs.usgs.gov/publication/70009717"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 70009717
},
{
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.2134/jeq2007.0061",
"url": "https://doi.org/10.2134/jeq2007.0061"
},
{
"@type": "PropertyValue",
"propertyID": "ISSN",
"value": "00472425"
}
],
"inLanguage": "en",
"datePublished": "2008",
"dateModified": "2018-09-13",
"abstract": "Protection of ground water for present and future use requires monitoring and understanding of the mechanisms controlling long-term quality of ground water. In this study, spatial and temporal trends in concentrations of nitrate and pesticides in ground water in the eastern San Joaquin Valley, California, were evaluated to determine the long-term effects of agricultural and urban development on regional ground-water quality. Trends in concentrations of nitrate, the nematocide 1,2-dibromo-3-chloropropane, and the herbicide simazine during the last two decades are generally consistent with known nitrogen fertilizer and pesticide use and with the position of the well networks in the regional ground-water flow system. Concentrations of nitrate and pesticides are higher in the shallow part of the aquifer system where domestic wells are typically screened, whereas concentrations are lower in the deep part of the aquifer system where public-supply wells are typically screened. Attenuation processes do not seem to significantly affect concentrations. Historical data indicate that concentrations of nitrate have increased since the 1950s in the shallow and deep parts of the aquifer system. Concentrations of nitrate and detection of pesticides in the deep part of the aquifer system will likely increase as the proportion of highly affected water contributed to these wells increases with time. Because of the time of travel between the water table and the deep part of the aquifer system, current concentrations in public-supply wells likely reflect the effects of 40- to 50-yr-old management practices. Copyright ?? 2008 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America. All rights reserved.",
"publisher": {
"@type": "Organization",
"name": "U.S. Geological Survey"
},
"author": [
{
"@type": "Person",
"name": "Dubrovsky, N. M.",
"givenName": "N. M.",
"familyName": "Dubrovsky"
},
{
"@type": "Person",
"name": "Burow, K.R.",
"givenName": "K.R.",
"familyName": "Burow",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0001-6006-6667",
"url": "https://orcid.org/0000-0001-6006-6667"
}
},
{
"@type": "Person",
"name": "Shelton, James L.",
"givenName": "James L.",
"familyName": "Shelton",
"affiliation": [
{
"@type": "Organization",
"name": "Warnell School of Forestry and Natural Resources, University of Georgia"
}
]
}
],
"funder": [
{
"@type": "Organization",
"name": "California Water Science Center",
"url": "https://www.usgs.gov/centers/california-water-science-center"
}
]
},
"OpenAlex": {
"abstract_inverted_index": {
"Protection": [
0
],
"of": [
1,
13,
19,
31,
52,
64,
92,
103,
113,
131,
155,
168,
173,
177,
183,
193,
205,
208,
218,
231
],
"ground": [
2,
20,
36
],
"water": [
3,
37,
196,
212
],
"for": [
4
],
"present": [
5
],
"and": [
6,
11,
26,
33,
54,
69,
85,
88,
105,
165,
175,
214
],
"future": [
7
],
"use": [
8,
87
],
"requires": [
9
],
"monitoring": [
10
],
"understanding": [
12
],
"the": [
14,
39,
49,
66,
70,
74,
90,
93,
97,
110,
114,
128,
132,
160,
163,
169,
180,
184,
191,
206,
211,
215,
219,
229
],
"mechanisms": [
15
],
"controlling": [
16
],
"long-term": [
17,
50
],
"quality": [
18
],
"water.": [
21
],
"In": [
22
],
"this": [
23
],
"study,": [
24
],
"spatial": [
25
],
"temporal": [
27
],
"trends": [
28
],
"in": [
29,
35,
38,
62,
96,
109,
127,
162,
179,
224
],
"concentrations": [
30,
63,
124,
154,
223
],
"nitrate": [
32,
104,
156,
174
],
"pesticides": [
34,
106,
178
],
"eastern": [
40
],
"San": [
41
],
"Joaquin": [
42
],
"Valley,": [
43
],
"California,": [
44
],
"were": [
45
],
"evaluated": [
46
],
"to": [
47,
146,
198,
233
],
"determine": [
48
],
"effects": [
51,
230
],
"agricultural": [
53
],
"urban": [
55
],
"development": [
56
],
"on": [
57
],
"regional": [
58,
98
],
"ground-water": [
59,
99
],
"quality.": [
60
],
"Trends": [
61
],
"nitrate,": [
65
],
"nematocide": [
67
],
"1,2-dibromo-3-chloropropane,": [
68
],
"herbicide": [
71
],
"simazine": [
72
],
"during": [
73
],
"last": [
75
],
"two": [
76
],
"decades": [
77
],
"are": [
78,
107,
120,
125,
138
],
"generally": [
79
],
"consistent": [
80
],
"with": [
81,
89,
202
],
"known": [
82
],
"nitrogen": [
83
],
"fertilizer": [
84
],
"pesticide": [
86
],
"position": [
91
],
"well": [
94
],
"networks": [
95
],
"flow": [
100
],
"system.": [
101,
171
],
"Concentrations": [
102,
172
],
"higher": [
108
],
"shallow": [
111,
164
],
"part": [
112,
130,
182,
217
],
"aquifer": [
115,
133,
170,
185,
220
],
"system": [
116,
134,
186
],
"where": [
117,
135
],
"domestic": [
118
],
"wells": [
119,
137,
200,
226
],
"typically": [
121,
139
],
"screened,": [
122
],
"whereas": [
123
],
"lower": [
126
],
"deep": [
129,
166,
181,
216
],
"public-supply": [
136,
225
],
"screened.": [
140
],
"Attenuation": [
141
],
"processes": [
142
],
"do": [
143
],
"not": [
144
],
"seem": [
145
],
"significantly": [
147
],
"affect": [
148
],
"concentrations.": [
149
],
"Historical": [
150
],
"data": [
151
],
"indicate": [
152
],
"that": [
153
],
"have": [
157
],
"increased": [
158
],
"since": [
159
],
"1950s": [
161
],
"parts": [
167
],
"detection": [
176
],
"will": [
187
],
"likely": [
188,
227
],
"increase": [
189
],
"as": [
190
],
"proportion": [
192
],
"highly": [
194
],
"affected": [
195
],
"contributed": [
197
],
"these": [
199
],
"increases": [
201
],
"time.": [
203
],
"Because": [
204
],
"time": [
207
],
"travel": [
209
],
"between": [
210
],
"table": [
213
],
"system,": [
221
],
"current": [
222
],
"reflect": [
228
],
"40-": [
232
],
"50-yr-old": [
234
],
"management": [
235
],
"practices.": [
236
]
},
"apc_list": {
"value": 1350,
"currency": "USD",
"value_usd": 1350,
"provenance": "doaj"
},
"apc_paid": null,
"authorships": [
{
"author_position": "first",
"author": {
"id": "https://openalex.org/A5020066998",
"display_name": "Karen R. Burow",
"orcid": "https://orcid.org/0000-0001-6006-6667"
},
"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": "Karen R. Burow",
"raw_affiliation_strings": [
"U.S. Geological Survey (USGS) Placer Hall, 6000 J Street Sacramento CA 95819"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey (USGS) Placer Hall, 6000 J Street Sacramento CA 95819",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5069402116",
"display_name": "Jenna L. Shelton",
"orcid": "https://orcid.org/0000-0002-1377-0675"
},
"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": "Jennifer L. Shelton",
"raw_affiliation_strings": [
"U.S. Geological Survey (USGS) Placer Hall, 6000 J Street Sacramento CA 95819"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey (USGS) Placer Hall, 6000 J Street Sacramento CA 95819",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
},
{
"author_position": "last",
"author": {
"id": "https://openalex.org/A5008731491",
"display_name": "Neil M. Dubrovsky",
"orcid": "https://orcid.org/0000-0001-7786-1149"
},
"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": "Neil M. Dubrovsky",
"raw_affiliation_strings": [
"U.S. Geological Survey (USGS) Placer Hall, 6000 J Street Sacramento CA 95819"
],
"affiliations": [
{
"raw_affiliation_string": "U.S. Geological Survey (USGS) Placer Hall, 6000 J Street Sacramento CA 95819",
"institution_ids": [
"https://openalex.org/I1286329397"
]
}
]
}
],
"best_oa_location": null,
"biblio": {
"volume": "37",
"issue": "S5",
"first_page": null,
"last_page": null
},
"citation_normalized_percentile": {
"value": 0.999566,
"is_in_top_1_percent": true,
"is_in_top_10_percent": true
},
"cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2048965724",
"cited_by_count": 68,
"cited_by_percentile_year": {
"min": 95,
"max": 96
},
"concepts": [
{
"id": "https://openalex.org/C174030287",
"wikidata": "https://www.wikidata.org/wiki/Q7414381",
"display_name": "San Joaquin",
"level": 2,
"score": 0.90705085
},
{
"id": "https://openalex.org/C75622301",
"wikidata": "https://www.wikidata.org/wiki/Q208791",
"display_name": "Aquifer",
"level": 3,
"score": 0.8381835
},
{
"id": "https://openalex.org/C76177295",
"wikidata": "https://www.wikidata.org/wiki/Q161598",
"display_name": "Groundwater",
"level": 2,
"score": 0.75796914
},
{
"id": "https://openalex.org/C2776384668",
"wikidata": "https://www.wikidata.org/wiki/Q182168",
"display_name": "Nitrate",
"level": 2,
"score": 0.7209496
},
{
"id": "https://openalex.org/C39432304",
"wikidata": "https://www.wikidata.org/wiki/Q188847",
"display_name": "Environmental science",
"level": 0,
"score": 0.664344
},
{
"id": "https://openalex.org/C76886044",
"wikidata": "https://www.wikidata.org/wiki/Q2883300",
"display_name": "Hydrology (agriculture)",
"level": 2,
"score": 0.6098714
},
{
"id": "https://openalex.org/C2776695260",
"wikidata": "https://www.wikidata.org/wiki/Q6795843",
"display_name": "Maximum Contaminant Level",
"level": 3,
"score": 0.60582364
},
{
"id": "https://openalex.org/C39769621",
"wikidata": "https://www.wikidata.org/wiki/Q3342272",
"display_name": "Water table",
"level": 3,
"score": 0.5916601
},
{
"id": "https://openalex.org/C2780797713",
"wikidata": "https://www.wikidata.org/wiki/Q625376",
"display_name": "Water quality",
"level": 2,
"score": 0.5744661
},
{
"id": "https://openalex.org/C118416809",
"wikidata": "https://www.wikidata.org/wiki/Q43483",
"display_name": "Water well",
"level": 3,
"score": 0.5727512
},
{
"id": "https://openalex.org/C161176658",
"wikidata": "https://www.wikidata.org/wiki/Q131656",
"display_name": "Pesticide",
"level": 2,
"score": 0.55283135
},
{
"id": "https://openalex.org/C127313418",
"wikidata": "https://www.wikidata.org/wiki/Q1069",
"display_name": "Geology",
"level": 0,
"score": 0.15857238
},
{
"id": "https://openalex.org/C159390177",
"wikidata": "https://www.wikidata.org/wiki/Q9161265",
"display_name": "Soil science",
"level": 1,
"score": 0.1434598
},
{
"id": "https://openalex.org/C185592680",
"wikidata": "https://www.wikidata.org/wiki/Q2329",
"display_name": "Chemistry",
"level": 0,
"score": 0.12123099
},
{
"id": "https://openalex.org/C18903297",
"wikidata": "https://www.wikidata.org/wiki/Q7150",
"display_name": "Ecology",
"level": 1,
"score": 0.11294973
},
{
"id": "https://openalex.org/C187320778",
"wikidata": "https://www.wikidata.org/wiki/Q1349130",
"display_name": "Geotechnical engineering",
"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
},
{
"id": "https://openalex.org/C86803240",
"wikidata": "https://www.wikidata.org/wiki/Q420",
"display_name": "Biology",
"level": 0,
"score": 0.0
}
],
"corresponding_author_ids": [],
"corresponding_institution_ids": [],
"countries_distinct_count": 1,
"counts_by_year": [
{
"year": 2024,
"cited_by_count": 3
},
{
"year": 2023,
"cited_by_count": 5
},
{
"year": 2022,
"cited_by_count": 2
},
{
"year": 2021,
"cited_by_count": 7
},
{
"year": 2020,
"cited_by_count": 7
},
{
"year": 2019,
"cited_by_count": 3
},
{
"year": 2018,
"cited_by_count": 5
},
{
"year": 2017,
"cited_by_count": 6
},
{
"year": 2016,
"cited_by_count": 4
},
{
"year": 2015,
"cited_by_count": 1
},
{
"year": 2014,
"cited_by_count": 1
},
{
"year": 2013,
"cited_by_count": 4
},
{
"year": 2012,
"cited_by_count": 5
}
],
"created_date": "2016-06-24",
"datasets": [],
"display_name": "Regional Nitrate and Pesticide Trends in Ground Water in the Eastern San Joaquin Valley, California",
"doi": "https://doi.org/10.2134/jeq2007.0061",
"fulltext_origin": "ngrams",
"fwci": 7.031,
"grants": [
{
"funder": "https://openalex.org/F4320332183",
"funder_display_name": "U.S. Geological Survey",
"award_id": null
}
],
"has_fulltext": true,
"id": "https://openalex.org/W2048965724",
"ids": {
"openalex": "https://openalex.org/W2048965724",
"doi": "https://doi.org/10.2134/jeq2007.0061",
"mag": "2048965724",
"pmid": "https://pubmed.ncbi.nlm.nih.gov/18765770"
},
"indexed_in": [
"crossref",
"pubmed"
],
"institutions_distinct_count": 1,
"is_paratext": false,
"is_retracted": false,
"keywords": [
{
"id": "https://openalex.org/keywords/san-joaquin",
"display_name": "San Joaquin",
"score": 0.90705085
},
{
"id": "https://openalex.org/keywords/maximum-contaminant-level",
"display_name": "Maximum Contaminant Level",
"score": 0.60582364
},
{
"id": "https://openalex.org/keywords/water-well",
"display_name": "Water well",
"score": 0.5727512
},
{
"id": "https://openalex.org/keywords/nitrate",
"display_name": "Nitrate",
"score": 0.523614
}
],
"language": "en",
"locations": [
{
"is_oa": false,
"landing_page_url": "https://doi.org/10.2134/jeq2007.0061",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S81083566",
"display_name": "Journal of Environmental Quality",
"issn_l": "0047-2425",
"issn": [
"0047-2425",
"1537-2537"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310320595",
"host_organization_name": "Wiley",
"host_organization_lineage": [
"https://openalex.org/P4310320595"
],
"host_organization_lineage_names": [
"Wiley"
],
"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/18765770",
"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": "D005618",
"descriptor_name": "Fresh Water",
"qualifier_ui": "Q000032",
"qualifier_name": "analysis",
"is_major_topic": true
},
{
"descriptor_ui": "D009566",
"descriptor_name": "Nitrates",
"qualifier_ui": "Q000032",
"qualifier_name": "analysis",
"is_major_topic": true
},
{
"descriptor_ui": "D010575",
"descriptor_name": "Pesticides",
"qualifier_ui": "Q000032",
"qualifier_name": "analysis",
"is_major_topic": true
},
{
"descriptor_ui": "D014876",
"descriptor_name": "Water Pollution",
"qualifier_ui": "Q000706",
"qualifier_name": "statistics & numerical data",
"is_major_topic": true
},
{
"descriptor_ui": "D014877",
"descriptor_name": "Water Pollution, Chemical",
"qualifier_ui": "Q000032",
"qualifier_name": "analysis",
"is_major_topic": true
},
{
"descriptor_ui": "D002140",
"descriptor_name": "California",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D005618",
"descriptor_name": "Fresh Water",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D005843",
"descriptor_name": "Geography",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D009566",
"descriptor_name": "Nitrates",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D010575",
"descriptor_name": "Pesticides",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D013997",
"descriptor_name": "Time Factors",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D014876",
"descriptor_name": "Water Pollution",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D014877",
"descriptor_name": "Water Pollution, Chemical",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D014881",
"descriptor_name": "Water Supply",
"qualifier_ui": "",
"qualifier_name": null,
"is_major_topic": false
},
{
"descriptor_ui": "D014881",
"descriptor_name": "Water Supply",
"qualifier_ui": "Q000592",
"qualifier_name": "standards",
"is_major_topic": false
}
],
"ngrams_url": "https://api.openalex.org/works/W2048965724/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/10.2134/jeq2007.0061",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S81083566",
"display_name": "Journal of Environmental Quality",
"issn_l": "0047-2425",
"issn": [
"0047-2425",
"1537-2537"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": true,
"host_organization": "https://openalex.org/P4310320595",
"host_organization_name": "Wiley",
"host_organization_lineage": [
"https://openalex.org/P4310320595"
],
"host_organization_lineage_names": [
"Wiley"
],
"type": "journal"
},
"license": null,
"license_id": null,
"version": null,
"is_accepted": false,
"is_published": false
},
"primary_topic": {
"id": "https://openalex.org/T10398",
"display_name": "Stable Isotope Analysis of Groundwater and Precipitation",
"score": 0.9998,
"subfield": {
"id": "https://openalex.org/subfields/1906",
"display_name": "Geochemistry and Petrology"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
"publication_date": "2008-09-01",
"publication_year": 2008,
"referenced_works": [
"https://openalex.org/W1248698751",
"https://openalex.org/W141261431",
"https://openalex.org/W1481775120",
"https://openalex.org/W1485194776",
"https://openalex.org/W1488391239",
"https://openalex.org/W1506784498",
"https://openalex.org/W1510659591",
"https://openalex.org/W1540029540",
"https://openalex.org/W1559803002",
"https://openalex.org/W1580636600",
"https://openalex.org/W1582248076",
"https://openalex.org/W1588969760",
"https://openalex.org/W1595018017",
"https://openalex.org/W1601735249",
"https://openalex.org/W1604940817",
"https://openalex.org/W1938981086",
"https://openalex.org/W1988954906",
"https://openalex.org/W1989631697",
"https://openalex.org/W2002621471",
"https://openalex.org/W2007451858",
"https://openalex.org/W2007496441",
"https://openalex.org/W2017648950",
"https://openalex.org/W2024383053",
"https://openalex.org/W2029312807",
"https://openalex.org/W2038231858",
"https://openalex.org/W2039203839",
"https://openalex.org/W2039214559",
"https://openalex.org/W2046129235",
"https://openalex.org/W2052833070",
"https://openalex.org/W2054805201",
"https://openalex.org/W2056965215",
"https://openalex.org/W2057255563",
"https://openalex.org/W2065484903",
"https://openalex.org/W2083970700",
"https://openalex.org/W2090409791",
"https://openalex.org/W2091055987",
"https://openalex.org/W2112195402",
"https://openalex.org/W2122109709",
"https://openalex.org/W2143581709",
"https://openalex.org/W2158058128",
"https://openalex.org/W2254581879",
"https://openalex.org/W2262891844",
"https://openalex.org/W2266384804",
"https://openalex.org/W2269369713",
"https://openalex.org/W2747463187",
"https://openalex.org/W3015238844",
"https://openalex.org/W4232397131",
"https://openalex.org/W4285719527",
"https://openalex.org/W590308574",
"https://openalex.org/W957691051",
"https://openalex.org/W9644432"
],
"referenced_works_count": 51,
"related_works": [
"https://openalex.org/W3204657834",
"https://openalex.org/W2966860063",
"https://openalex.org/W2898411135",
"https://openalex.org/W2465735345",
"https://openalex.org/W2392871732",
"https://openalex.org/W2091848001",
"https://openalex.org/W205012327",
"https://openalex.org/W1976523131",
"https://openalex.org/W1567530656",
"https://openalex.org/W111706540"
],
"sustainable_development_goals": [],
"title": "Regional Nitrate and Pesticide Trends in Ground Water in the Eastern San Joaquin Valley, California",
"topics": [
{
"id": "https://openalex.org/T10398",
"display_name": "Stable Isotope Analysis of Groundwater and Precipitation",
"score": 0.9998,
"subfield": {
"id": "https://openalex.org/subfields/1906",
"display_name": "Geochemistry and Petrology"
},
"field": {
"id": "https://openalex.org/fields/19",
"display_name": "Earth and Planetary Sciences"
},
"domain": {
"id": "https://openalex.org/domains/3",
"display_name": "Physical Sciences"
}
},
{
"id": "https://openalex.org/T10894",
"display_name": "Groundwater Flow and Transport Modeling",
"score": 0.9992,
"subfield": {
"id": "https://openalex.org/subfields/2305",
"display_name": "Environmental Engineering"
},
"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/T12773",
"display_name": "Water Quality and Hydrogeology Research",
"score": 0.9991,
"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"
}
}
],
"type": "article",
"type_crossref": "journal-article",
"updated_date": "2024-08-15T06:56:00.472831",
"versions": []
}
}
