Item talk:Q65481
From geokb
{
"USGS Publications Warehouse": {
"schema": {
"@context": "https://schema.org",
"@type": "CreativeWork",
"additionalType": "USGS Numbered Series",
"name": "Hydrogeology, Water Chemistry, and Factors Affecting the Transport of Contaminants in the Zone of Contribution of a Public-Supply Well in Modesto, Eastern San Joaquin Valley, California",
"identifier": [
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse IndexID",
"value": "sir20085156",
"url": "https://pubs.usgs.gov/publication/sir20085156"
},
{
"@type": "PropertyValue",
"propertyID": "USGS Publications Warehouse Internal ID",
"value": 86255
},
{
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3133/sir20085156",
"url": "https://doi.org/10.3133/sir20085156"
}
],
"inLanguage": "en",
"isPartOf": [
{
"@type": "CreativeWorkSeries",
"name": "Scientific Investigations Report"
}
],
"datePublished": "2008",
"dateModified": "2012-03-08",
"abstract": "Ground-water chemistry in the zone of contribution of a public-supply well in Modesto, California, was studied by the U.S. Geological Survey National Water Quality Assessment (NAWQA) Program's topical team for Transport of Anthropogenic and Natural Contaminants (TANC) to supply wells. Twenty-three monitoring wells were installed in Modesto to record baseline hydraulic information and to collect water-quality samples. The monitoring wells were divided into four categories that represent the chemistry of different depths and volumes of the aquifer: (1) water-table wells were screened between 8.5 and 11.7 m (meter) (28 and 38.5 ft [foot]) below land surface (bls) and were within 5 m (16 ft) of the water table; (2) shallow wells were screened between 29 and 35 m (95 and 115 ft) bls; (3) intermediate wells were screened between 50.6 and 65.5 m (166 and 215 ft) bls; and (4) deep wells are screened between 100 to 106 m (328 and 348 ft) bls. Inorganic, organic, isotope, and age-dating tracers were used to characterize the geochemical conditions in the aquifer and understand the mechanisms of mobilization and movement of selected constituents from source areas to a public-supply well.\r\n\r\nThe ground-water system within the study area has been significantly altered by human activities. Water levels in monitoring wells indicated that horizontal movement of ground water was generally from the agricultural areas in the northeast towards a regional water-level depression within the city in the southwest. However, intensive pumping and irrigation recharge in the study area has caused large quantities of ground water to move vertically downward within the regional and local flow systems.\r\n\r\nAnalysis of age tracers indicated that ground-water age varied from recent recharge at the water table to more than 1,000 years in the deep part of the aquifer. The mean age of shallow ground water was determined to be between 30 and 40 years. Intermediate ground water was determined to be a mixture of modern (Post-1950) and old (Pre-1950) ground water. As a result, concentrations of age tracers were detectable but diluted by older ground water. Deep ground water generally represented water that was recharged under natural conditions and therefore had much older ages. Ground water reaching the public-supply well was a mixture of older intermediate and deep ground water and young shallow ground water that has been anthropogenically-influenced to a greater extent than intermediate ground water.\r\n\r\nUranium and nitrate pose the most significant threat to the quality of water discharged from the public-supply well. Although pesticides and VOCs were present in ground water from the public-supply well and monitoring wells, currently concentrations of these contaminants are generally less than one-hundredth the concentration of drinking water standards. In contrast, both uranium and nitrate were above half the concentration of drinking water standards for public-supply well samples, and were above drinking water standards for several water-table and shallow monitoring wells. Shallow ground water contributes roughly 20 percent of the total flow to the public-supply well and was the entry point of most contaminants reaching the public-supply well.\r\n\r\nNaturally-occurring uranium, which is commonly adsorbed to aquifer sediments, was mobilized by oxygen-rich, high-alkalinity water, causing concentrations in some monitoring wells to be above the drinking-water standard of 30 ug/L (microgram per liter). Adsorption experiments, sediment extractions, and uranium isotopes indicated uranium in water-table and shallow ground water was leached from aquifer sediments. Uranium is strongly correlated to bicarbonate concentrations (as measured by alkalinity) in ground water. Bicarbonate can effectively limit uranium adsorption to sediments. As a result, continued downward movement of high-alkalinity, oxygen-rich ground water will likely lead to larger portions of the aquifer having",
"description": "xii, 78 p.",
"publisher": {
"@type": "Organization",
"name": "Geological Survey (U.S.)"
},
"author": [
{
"@type": "Person",
"name": "Shelton, Jennifer L. jshelton@usgs.gov",
"givenName": "Jennifer L.",
"familyName": "Shelton",
"email": "jshelton@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0001-8508-0270",
"url": "https://orcid.org/0000-0001-8508-0270"
},
"affiliation": [
{
"@type": "Organization",
"name": "California Water Science Center",
"url": "https://www.usgs.gov/centers/california-water-science-center"
}
]
},
{
"@type": "Person",
"name": "Burow, Karen R. krburow@usgs.gov",
"givenName": "Karen R.",
"familyName": "Burow",
"email": "krburow@usgs.gov",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0001-6006-6667",
"url": "https://orcid.org/0000-0001-6006-6667"
},
"affiliation": [
{
"@type": "Organization",
"name": "California Water Science Center",
"url": "https://www.usgs.gov/centers/california-water-science-center"
}
]
},
{
"@type": "Person",
"name": "Jurgens, Bryant C.",
"givenName": "Bryant C.",
"familyName": "Jurgens",
"identifier": {
"@type": "PropertyValue",
"propertyID": "ORCID",
"value": "0000-0002-1572-113X",
"url": "https://orcid.org/0000-0002-1572-113X"
}
},
{
"@type": "Person",
"name": "Dalgish, Barbara A.",
"givenName": "Barbara A.",
"familyName": "Dalgish"
}
],
"funder": [
{
"@type": "Organization",
"name": "California Water Science Center",
"url": "https://www.usgs.gov/centers/california-water-science-center"
}
],
"spatialCoverage": [
{
"@type": "Place",
"geo": [
{
"@type": "GeoShape",
"additionalProperty": {
"@type": "PropertyValue",
"name": "GeoJSON",
"value": {
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-121.5,
37
],
[
-121.5,
38
],
[
-120.25,
38
],
[
-120.25,
37
],
[
-121.5,
37
]
]
]
}
}
]
}
}
},
{
"@type": "GeoCoordinates",
"latitude": 37.5,
"longitude": -120.875
}
]
}
]
}
},
"OpenAlex": {
"abstract_inverted_index": {
"Ground-water": [
0
],
"chemistry": [
1,
68
],
"in": [
2,
11,
45,
167,
204,
220,
231,
240,
283,
413,
515,
540,
562
],
"the": [
3,
17,
67,
75,
105,
164,
168,
172,
192,
217,
221,
229,
232,
241,
256,
275,
284,
288,
359,
393,
398,
404,
417,
433,
448,
479,
483,
488,
495,
522,
591
],
"zone": [
4
],
"of": [
5,
7,
31,
69,
74,
104,
174,
178,
211,
248,
263,
287,
293,
315,
327,
365,
400,
425,
435,
450,
478,
491,
525,
579,
590
],
"contribution": [
6
],
"a": [
8,
185,
224,
313,
324,
363,
382,
574
],
"public-supply": [
9,
186,
360,
405,
418,
455,
484,
496
],
"well": [
10,
361,
419,
456,
485
],
"Modesto,": [
12
],
"California,": [
13
],
"was": [
14,
214,
297,
309,
345,
362,
487,
507,
546
],
"studied": [
15
],
"by": [
16,
199,
334,
509,
560
],
"U.S.": [
18
],
"Geological": [
19
],
"Survey": [
20
],
"National": [
21
],
"Water": [
22,
202
],
"Quality": [
23
],
"Assessment": [
24
],
"(NAWQA)": [
25
],
"Program's": [
26
],
"topical": [
27
],
"team": [
28
],
"for": [
29,
454,
464
],
"Transport": [
30
],
"Anthropogenic": [
32
],
"and": [
33,
52,
72,
84,
89,
97,
115,
119,
130,
134,
138,
150,
157,
170,
176,
237,
258,
303,
318,
350,
368,
372,
390,
409,
420,
443,
458,
467,
486,
535,
542
],
"Natural": [
34
],
"Contaminants": [
35
],
"(TANC)": [
36
],
"to": [
37,
47,
53,
146,
162,
184,
251,
278,
299,
311,
381,
397,
482,
504,
519,
555,
571,
587
],
"supply": [
38
],
"wells.": [
39,
470
],
"Twenty-three": [
40
],
"monitoring": [
41,
58,
205,
421,
469,
517
],
"wells": [
42,
59,
79,
110,
125,
141,
206,
518
],
"were": [
43,
60,
80,
98,
111,
126,
160,
330,
411,
445,
459
],
"installed": [
44
],
"Modesto": [
46
],
"record": [
48
],
"baseline": [
49
],
"hydraulic": [
50
],
"information": [
51
],
"collect": [
54
],
"water-quality": [
55
],
"samples.": [
56
],
"The": [
57,
188,
290
],
"divided": [
61
],
"into": [
62
],
"four": [
63
],
"categories": [
64
],
"that": [
65,
208,
267,
344,
377
],
"represent": [
66
],
"different": [
70
],
"depths": [
71
],
"volumes": [
73
],
"aquifer:": [
76
],
"(1)": [
77
],
"water-table": [
78,
466,
541
],
"screened": [
81,
112,
127,
143
],
"between": [
82,
113,
128,
144,
301
],
"8.5": [
83
],
"11.7": [
85
],
"m": [
86,
101,
117,
132,
148
],
"(meter)": [
87
],
"(28": [
88
],
"38.5": [
90
],
"ft": [
91
],
"[foot])": [
92
],
"below": [
93
],
"land": [
94
],
"surface": [
95
],
"(bls)": [
96
],
"within": [
99,
191,
228,
255
],
"5": [
100
],
"(16": [
102
],
"ft)": [
103,
121,
136,
152
],
"water": [
106,
213,
250,
276,
296,
308,
340,
343,
357,
371,
376,
401,
415,
437,
452,
462,
473,
545,
583
],
"table;": [
107
],
"(2)": [
108
],
"shallow": [
109,
294,
374,
468,
543
],
"29": [
114
],
"35": [
116
],
"(95": [
118
],
"115": [
120
],
"bls;": [
122,
137
],
"(3)": [
123
],
"intermediate": [
124,
367,
386
],
"50.6": [
129
],
"65.5": [
131
],
"(166": [
133
],
"215": [
135
],
"(4)": [
139
],
"deep": [
140,
285,
369
],
"are": [
142,
428
],
"100": [
145
],
"106": [
147
],
"(328": [
149
],
"348": [
151
],
"bls.": [
153
],
"Inorganic,": [
154
],
"organic,": [
155
],
"isotope,": [
156
],
"age-dating": [
158
],
"tracers": [
159,
265,
329
],
"used": [
161
],
"characterize": [
163
],
"geochemical": [
165
],
"conditions": [
166,
349
],
"aquifer": [
169,
505,
549,
592
],
"understand": [
171
],
"mechanisms": [
173
],
"mobilization": [
175
],
"movement": [
177,
210,
578
],
"selected": [
179
],
"constituents": [
180
],
"from": [
181,
216,
271,
403,
416,
548
],
"source": [
182
],
"areas": [
183,
219
],
"well.": [
187,
406,
497
],
"ground-water": [
189,
268
],
"system": [
190
],
"study": [
193,
242
],
"area": [
194,
243
],
"has": [
195,
244,
378
],
"been": [
196,
379
],
"significantly": [
197
],
"altered": [
198
],
"human": [
200
],
"activities.": [
201
],
"levels": [
203
],
"indicated": [
207,
266,
538
],
"horizontal": [
209
],
"ground": [
212,
249,
295,
307,
321,
336,
339,
370,
375,
387,
414,
472,
544,
563,
582
],
"generally": [
215,
341,
429
],
"agricultural": [
218
],
"northeast": [
222
],
"towards": [
223
],
"regional": [
225,
257
],
"water-level": [
226
],
"depression": [
227
],
"city": [
230
],
"southwest.": [
233
],
"However,": [
234
],
"intensive": [
235
],
"pumping": [
236
],
"irrigation": [
238
],
"recharge": [
239,
273
],
"caused": [
245
],
"large": [
246
],
"quantities": [
247
],
"move": [
252
],
"vertically": [
253
],
"downward": [
254,
577
],
"local": [
259
],
"flow": [
260,
481
],
"systems.": [
261
],
"Analysis": [
262
],
"age": [
264,
269,
292,
328
],
"varied": [
270
],
"recent": [
272
],
"at": [
274
],
"table": [
277
],
"more": [
279
],
"than": [
280,
385,
431
],
"1,000": [
281
],
"years": [
282
],
"part": [
286
],
"aquifer.": [
289
],
"mean": [
291
],
"determined": [
298,
310
],
"be": [
300,
312,
520
],
"30": [
302,
526
],
"40": [
304
],
"years.": [
305
],
"Intermediate": [
306
],
"mixture": [
314,
364
],
"modern": [
316
],
"(Post-1950)": [
317
],
"old": [
319
],
"(Pre-1950)": [
320
],
"water.": [
322,
337,
388,
564
],
"As": [
323,
573
],
"result,": [
325,
575
],
"concentrations": [
326,
424,
514,
557
],
"detectable": [
331
],
"but": [
332
],
"diluted": [
333
],
"older": [
335,
354,
366
],
"Deep": [
338
],
"represented": [
342
],
"recharged": [
346
],
"under": [
347
],
"natural": [
348
],
"therefore": [
351
],
"had": [
352
],
"much": [
353
],
"ages.": [
355
],
"Ground": [
356
],
"reaching": [
358,
494
],
"young": [
373
],
"anthropogenically-influenced": [
380
],
"greater": [
383
],
"extent": [
384
],
"Uranium": [
389,
551
],
"nitrate": [
391,
444
],
"pose": [
392
],
"most": [
394,
492
],
"significant": [
395
],
"threat": [
396
],
"quality": [
399
],
"discharged": [
402
],
"Although": [
407
],
"pesticides": [
408
],
"VOCs": [
410
],
"present": [
412
],
"wells,": [
422
],
"currently": [
423
],
"these": [
426
],
"contaminants": [
427,
493
],
"less": [
430
],
"one-hundredth": [
432
],
"concentration": [
434,
449
],
"drinking": [
436,
451,
461
],
"standards.": [
438
],
"In": [
439
],
"contrast,": [
440
],
"both": [
441
],
"uranium": [
442,
536,
539,
569
],
"above": [
446,
460,
521
],
"half": [
447
],
"standards": [
453,
463
],
"samples,": [
457
],
"several": [
465
],
"Shallow": [
471
],
"contributes": [
474
],
"roughly": [
475
],
"20": [
476
],
"percent": [
477
],
"total": [
480
],
"entry": [
489
],
"point": [
490
],
"Naturally-occurring": [
498
],
"uranium,": [
499
],
"which": [
500
],
"is": [
501,
552
],
"commonly": [
502
],
"adsorbed": [
503
],
"sediments,": [
506
],
"mobilized": [
508
],
"oxygen-rich,": [
510
],
"high-alkalinity": [
511
],
"water,": [
512
],
"causing": [
513
],
"some": [
516
],
"drinking-water": [
523
],
"standard": [
524
],
"ug/L": [
527
],
"(microgram": [
528
],
"per": [
529
],
"liter).": [
530
],
"Adsorption": [
531
],
"experiments,": [
532
],
"sediment": [
533
],
"extractions,": [
534
],
"isotopes": [
537
],
"leached": [
547
],
"sediments.": [
550,
572
],
"strongly": [
553
],
"correlated": [
554
],
"bicarbonate": [
556
],
"(as": [
558
],
"measured": [
559
],
"alkalinity)": [
561
],
"Bicarbonate": [
565
],
"can": [
566
],
"effectively": [
567
],
"limit": [
568
],
"adsorption": [
570
],
"continued": [
576
],
"high-alkalinity,": [
580
],
"oxygen-rich": [
581
],
"will": [
584
],
"likely": [
585
],
"lead": [
586
],
"larger": [
588
],
"portions": [
589
],
"having": [
593
]
},
"apc_list": null,
"apc_paid": null,
"authorships": [
{
"author_position": "first",
"author": {
"id": "https://openalex.org/A5083652209",
"display_name": "Bryant C. Jurgens",
"orcid": "https://orcid.org/0000-0002-1572-113X"
},
"institutions": [],
"countries": [],
"is_corresponding": false,
"raw_author_name": "Bryant C. Jurgens",
"raw_affiliation_strings": [],
"affiliations": []
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5020066998",
"display_name": "Karen R. Burow",
"orcid": "https://orcid.org/0000-0001-6006-6667"
},
"institutions": [],
"countries": [],
"is_corresponding": false,
"raw_author_name": "Karen R. Burow",
"raw_affiliation_strings": [],
"affiliations": []
},
{
"author_position": "middle",
"author": {
"id": "https://openalex.org/A5058223435",
"display_name": "Barbara A. Dalgish",
"orcid": null
},
"institutions": [],
"countries": [],
"is_corresponding": false,
"raw_author_name": "Barbara A. Dalgish",
"raw_affiliation_strings": [],
"affiliations": []
},
{
"author_position": "last",
"author": {
"id": "https://openalex.org/A5103143313",
"display_name": "Jennifer L. Shelton",
"orcid": "https://orcid.org/0000-0001-8508-0270"
},
"institutions": [],
"countries": [],
"is_corresponding": false,
"raw_author_name": "Jennifer L. Shelton",
"raw_affiliation_strings": [],
"affiliations": []
}
],
"best_oa_location": null,
"biblio": {
"volume": null,
"issue": null,
"first_page": null,
"last_page": null
},
"citation_normalized_percentile": {
"value": 0.961932,
"is_in_top_1_percent": false,
"is_in_top_10_percent": true
},
"cited_by_api_url": "https://api.openalex.org/works?filter=cites:W49934499",
"cited_by_count": 61,
"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": 0.80918086,
"qid": null
},
{
"id": "https://openalex.org/c76177295",
"wikidata": "https://www.wikidata.org/wiki/Q161598",
"display_name": "Groundwater",
"level": 2,
"score": 0.77650726,
"qid": "Q159166"
},
{
"id": "https://openalex.org/c75622301",
"wikidata": "https://www.wikidata.org/wiki/Q208791",
"display_name": "Aquifer",
"level": 3,
"score": 0.73561084,
"qid": null
},
{
"id": "https://openalex.org/c174091901",
"wikidata": "https://www.wikidata.org/wiki/Q2670986",
"display_name": "Groundwater recharge",
"level": 4,
"score": 0.7282661,
"qid": null
},
{
"id": "https://openalex.org/c39769621",
"wikidata": "https://www.wikidata.org/wiki/Q3342272",
"display_name": "Water table",
"level": 3,
"score": 0.6588474,
"qid": null
},
{
"id": "https://openalex.org/c76886044",
"wikidata": "https://www.wikidata.org/wiki/Q2883300",
"display_name": "Hydrology (agriculture)",
"level": 2,
"score": 0.6562662,
"qid": "Q161210"
},
{
"id": "https://openalex.org/c33556824",
"wikidata": "https://www.wikidata.org/wiki/Q179509",
"display_name": "Hydrogeology",
"level": 2,
"score": 0.62876785,
"qid": "Q158991"
},
{
"id": "https://openalex.org/c118416809",
"wikidata": "https://www.wikidata.org/wiki/Q43483",
"display_name": "Water well",
"level": 3,
"score": 0.62619984,
"qid": null
},
{
"id": "https://openalex.org/c2781113848",
"wikidata": "https://www.wikidata.org/wiki/Q2915366",
"display_name": "Geological survey",
"level": 2,
"score": 0.5836252,
"qid": null
},
{
"id": "https://openalex.org/c97053079",
"wikidata": "https://www.wikidata.org/wiki/Q1061108",
"display_name": "Water supply",
"level": 2,
"score": 0.5181607,
"qid": null
},
{
"id": "https://openalex.org/c2780797713",
"wikidata": "https://www.wikidata.org/wiki/Q625376",
"display_name": "Water quality",
"level": 2,
"score": 0.5145887,
"qid": "Q159335"
},
{
"id": "https://openalex.org/c127313418",
"wikidata": "https://www.wikidata.org/wiki/Q1069",
"display_name": "Geology",
"level": 0,
"score": 0.46339968,
"qid": "Q158984"
},
{
"id": "https://openalex.org/c8625798",
"wikidata": "https://www.wikidata.org/wiki/Q752112",
"display_name": "Surface water",
"level": 2,
"score": 0.42515394,
"qid": null
},
{
"id": "https://openalex.org/c39432304",
"wikidata": "https://www.wikidata.org/wiki/Q188847",
"display_name": "Environmental science",
"level": 0,
"score": 0.34494063,
"qid": "Q166085"
},
{
"id": "https://openalex.org/c87717796",
"wikidata": "https://www.wikidata.org/wiki/Q146326",
"display_name": "Environmental engineering",
"level": 1,
"score": 0.22162962,
"qid": "Q166113"
},
{
"id": "https://openalex.org/c187320778",
"wikidata": "https://www.wikidata.org/wiki/Q1349130",
"display_name": "Geotechnical engineering",
"level": 1,
"score": 0.10552046,
"qid": "Q226247"
},
{
"id": "https://openalex.org/c18903297",
"wikidata": "https://www.wikidata.org/wiki/Q7150",
"display_name": "Ecology",
"level": 1,
"score": 0.08960897,
"qid": "Q158972"
},
{
"id": "https://openalex.org/c159390177",
"wikidata": "https://www.wikidata.org/wiki/Q9161265",
"display_name": "Soil science",
"level": 1,
"score": 0.08537611,
"qid": "Q166157"
},
{
"id": "https://openalex.org/c86803240",
"wikidata": "https://www.wikidata.org/wiki/Q420",
"display_name": "Biology",
"level": 0,
"score": 0.0,
"qid": "Q158998"
},
{
"id": "https://openalex.org/c151730666",
"wikidata": "https://www.wikidata.org/wiki/Q7205",
"display_name": "Paleontology",
"level": 1,
"score": 0.0,
"qid": "Q159017"
}
],
"corresponding_author_ids": [],
"corresponding_institution_ids": [],
"countries_distinct_count": 0,
"counts_by_year": [
{
"year": 2024,
"cited_by_count": 3
},
{
"year": 2023,
"cited_by_count": 4
},
{
"year": 2022,
"cited_by_count": 6
},
{
"year": 2021,
"cited_by_count": 4
},
{
"year": 2020,
"cited_by_count": 2
},
{
"year": 2019,
"cited_by_count": 4
},
{
"year": 2018,
"cited_by_count": 4
},
{
"year": 2017,
"cited_by_count": 5
},
{
"year": 2016,
"cited_by_count": 5
},
{
"year": 2015,
"cited_by_count": 1
},
{
"year": 2014,
"cited_by_count": 6
},
{
"year": 2013,
"cited_by_count": 3
},
{
"year": 2012,
"cited_by_count": 5
}
],
"created_date": "2016-06-24",
"datasets": [],
"display_name": "Hydrogeology, Water Chemistry, and Factors Affecting the Transport of Contaminants in the Zone of Contribution of a Public-Supply Well in Modesto, Eastern San Joaquin Valley, California",
"doi": "https://doi.org/10.3133/sir20085156",
"fwci": 4.04,
"grants": [],
"has_fulltext": false,
"id": "https://openalex.org/W49934499",
"ids": {
"openalex": "https://openalex.org/W49934499",
"doi": "https://doi.org/10.3133/sir20085156",
"mag": "49934499"
},
"indexed_in": [
"crossref"
],
"institutions_distinct_count": 0,
"is_paratext": false,
"is_retracted": false,
"keywords": [
{
"id": "https://openalex.org/keywords/san-joaquin",
"display_name": "San Joaquin",
"score": 0.80918086
},
{
"id": "https://openalex.org/keywords/water-well",
"display_name": "Water well",
"score": 0.62619984
},
{
"id": "https://openalex.org/keywords/geological-survey",
"display_name": "Geological survey",
"score": 0.5836252
},
{
"id": "https://openalex.org/keywords/water-quality",
"display_name": "Water Quality",
"score": 0.529872
},
{
"id": "https://openalex.org/keywords/sediment-analysis",
"display_name": "Sediment Analysis",
"score": 0.516518
},
{
"id": "https://openalex.org/keywords/surface-water",
"display_name": "Surface Water",
"score": 0.509835
}
],
"language": "en",
"locations": [
{
"is_oa": false,
"landing_page_url": "https://doi.org/10.3133/sir20085156",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S2764832999",
"display_name": "Scientific investigations report",
"issn_l": "2328-0328",
"issn": [
"2328-0328",
"2328-031X",
"2332-5607"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": false,
"host_organization": "https://openalex.org/P4310319934",
"host_organization_name": "United States Geological Survey",
"host_organization_lineage": [
"https://openalex.org/P4310319934",
"https://openalex.org/P4310316088"
],
"host_organization_lineage_names": [
"United States Geological Survey",
"United States Department of the Interior"
],
"type": "journal"
},
"license": null,
"license_id": null,
"version": null,
"is_accepted": false,
"is_published": false
}
],
"locations_count": 1,
"mesh": [],
"ngrams_url": "https://api.openalex.org/works/W49934499/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/10.3133/sir20085156",
"pdf_url": null,
"source": {
"id": "https://openalex.org/S2764832999",
"display_name": "Scientific investigations report",
"issn_l": "2328-0328",
"issn": [
"2328-0328",
"2328-031X",
"2332-5607"
],
"is_oa": false,
"is_in_doaj": false,
"is_core": false,
"host_organization": "https://openalex.org/P4310319934",
"host_organization_name": "United States Geological Survey",
"host_organization_lineage": [
"https://openalex.org/P4310319934",
"https://openalex.org/P4310316088"
],
"host_organization_lineage_names": [
"United States Geological Survey",
"United States Department of the Interior"
],
"type": "journal"
},
"license": null,
"license_id": null,
"version": null,
"is_accepted": false,
"is_published": false
},
"primary_topic": {
"id": "https://openalex.org/T12773",
"display_name": "Water Quality and Hydrogeology Research",
"score": 0.9995,
"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"
}
},
"publication_date": "2008-01-01",
"publication_year": 2008,
"referenced_works": [
"https://openalex.org/W10673121",
"https://openalex.org/W141261431",
"https://openalex.org/W1510659591",
"https://openalex.org/W1559803002",
"https://openalex.org/W1580961126",
"https://openalex.org/W1585612743",
"https://openalex.org/W1604035276",
"https://openalex.org/W177277541",
"https://openalex.org/W1963838812",
"https://openalex.org/W1976484984",
"https://openalex.org/W1977871054",
"https://openalex.org/W1995706097",
"https://openalex.org/W2007496441",
"https://openalex.org/W2043891907",
"https://openalex.org/W2057426742",
"https://openalex.org/W2064299399",
"https://openalex.org/W2072788339",
"https://openalex.org/W2075978033",
"https://openalex.org/W2077395072",
"https://openalex.org/W2103929943",
"https://openalex.org/W2105166023",
"https://openalex.org/W2105367081",
"https://openalex.org/W2108085234",
"https://openalex.org/W2127777553",
"https://openalex.org/W2147100638",
"https://openalex.org/W2147581558",
"https://openalex.org/W21588666",
"https://openalex.org/W2264556561",
"https://openalex.org/W2740560970",
"https://openalex.org/W2911001243",
"https://openalex.org/W2981184593",
"https://openalex.org/W659357407",
"https://openalex.org/W9644432"
],
"referenced_works_count": 33,
"related_works": [
"https://openalex.org/W3025183606",
"https://openalex.org/W2885186617",
"https://openalex.org/W2333631856",
"https://openalex.org/W2317106755",
"https://openalex.org/W2113464389",
"https://openalex.org/W2052908015",
"https://openalex.org/W159295791",
"https://openalex.org/W1544538430",
"https://openalex.org/W1489082176",
"https://openalex.org/W139375953"
],
"sustainable_development_goals": [
{
"id": "https://metadata.un.org/sdg/6",
"display_name": "Clean water and sanitation",
"score": 0.81
}
],
"title": "Hydrogeology, Water Chemistry, and Factors Affecting the Transport of Contaminants in the Zone of Contribution of a Public-Supply Well in Modesto, Eastern San Joaquin Valley, California",
"topics": [
{
"id": "https://openalex.org/T12773",
"display_name": "Water Quality and Hydrogeology Research",
"score": 0.9995,
"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"
}
},
{
"id": "https://openalex.org/T10398",
"display_name": "Stable Isotope Analysis of Groundwater and Precipitation",
"score": 0.9994,
"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": 0.9983,
"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"
}
}
],
"type": "article",
"type_crossref": "journal-article",
"updated_date": "2024-08-10T09:45:25.237431",
"versions": [],
"qid": "Q65481"
}
}
