Item talk:Q56969

From geokb
Revision as of 23:13, 14 August 2024 by Sky (talk | contribs) (Update item cache)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

{

 "USGS Publications Warehouse": {
   "schema": {
     "@context": "https://schema.org",
     "@type": "CreativeWork",
     "additionalType": "USGS Numbered Series",
     "name": "Molecular identification of fecal contamination in the Elks Run Watershed, Jefferson County, West Virginia, 2016\u201317",
     "identifier": [
       {
         "@type": "PropertyValue",
         "propertyID": "USGS Publications Warehouse IndexID",
         "value": "ofr20191064",
         "url": "https://pubs.usgs.gov/publication/ofr20191064"
       },
       {
         "@type": "PropertyValue",
         "propertyID": "USGS Publications Warehouse Internal ID",
         "value": 70203792
       },
       {
         "@type": "PropertyValue",
         "propertyID": "DOI",
         "value": "10.3133/ofr20191064",
         "url": "https://doi.org/10.3133/ofr20191064"
       }
     ],
     "inLanguage": "en",
     "isPartOf": [
       {
         "@type": "CreativeWorkSeries",
         "name": "Open-File Report"
       }
     ],
     "datePublished": "2019",
     "dateModified": "2024-03-04",
     "abstract": "The U.S. Geological Survey conducted a study using modern methods of molecular analysis aimed at attempting to identify the source(s) of fecal contamination that had been identified in previous studies conducted by the West Virginia Conservation Agency in the Elk Run watershed, Jefferson County, West Virginia. Water samples from multiple sites showing elevated fecal coliform counts were analyzed using molecular markers associated with general mammalian fecal contamination (AllBac), human Bacteroides (HF183), bovine Bacteroides (BoBac), and human polyomavirus (HPyV). Samples were also analyzed by quantitative polymerase chain reaction (qPCR) for human and bovine cytochrome b (mitochondrial DNA marker). A headwater site (Elk Branch at Shenandoah Junction) was found to be severely affected by both human and bovine contamination in May 2017. Although many of the molecular marker levels as well as Escherichia coli numbers had declined by a repeat sampling in June 2017, total coliform bacterial numbers remained high. Examination of the data indicated that this site had probably been affected by two separate contamination events, an influx of bovine contamination close to the time of the May sampling and a human contamination event that had occurred earlier. Samples from all sites contained bovine mitochondrial DNA, whereas only one revealed relatively high levels of human mitochondrial DNA. The Elk Run watershed appears to be widely affected by bovine influences with human influence episodically playing a role. Surface runoff caused by rain events exacerbates both.",
     "description": "9 p.",
     "publisher": {
       "@type": "Organization",
       "name": "U.S. Geological Survey"
     },
     "author": [
       {
         "@type": "Person",
         "name": "Iwanowicz, Deborah D.",
         "givenName": "Deborah D.",
         "familyName": "Iwanowicz",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "ORCID",
           "value": "0000-0002-9613-8594",
           "url": "https://orcid.org/0000-0002-9613-8594"
         },
         "affiliation": [
           {
             "@type": "Organization",
             "name": "Leetown Science Center",
             "url": "https://www.usgs.gov/centers/eesc"
           }
         ]
       },
       {
         "@type": "Person",
         "name": "Schill, W. Bane",
         "givenName": "W. Bane",
         "familyName": "Schill",
         "identifier": {
           "@type": "PropertyValue",
           "propertyID": "ORCID",
           "value": "0000-0002-9217-984X",
           "url": "https://orcid.org/0000-0002-9217-984X"
         },
         "affiliation": [
           {
             "@type": "Organization",
             "name": "Leetown Science Center",
             "url": "https://www.usgs.gov/centers/eesc"
           }
         ]
       }
     ],
     "funder": [
       {
         "@type": "Organization",
         "name": "Leetown Science Center",
         "url": "https://www.usgs.gov/centers/eesc"
       },
       {
         "@type": "Organization",
         "name": "Eastern Ecological Science Center",
         "url": "https://www.usgs.gov/centers/eesc"
       }
     ],
     "spatialCoverage": [
       {
         "@type": "Place",
         "additionalType": "country",
         "name": "United States",
         "url": "https://geonames.org/4074035"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "West Virginia"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "Jefferson County"
       },
       {
         "@type": "Place",
         "geo": [
           {
             "@type": "GeoShape",
             "additionalProperty": {
               "@type": "PropertyValue",
               "name": "GeoJSON",
               "value": {
                 "type": "FeatureCollection",
                 "features": [
                   {
                     "type": "Feature",
                     "geometry": {
                       "type": "Polygon",
                       "coordinates": [
                         [
                           [
                             -77.7197,
                             39.3253
                           ],
                           [
                             -77.7273,
                             39.3199
                           ],
                           [
                             -77.734,
                             39.315
                           ],
                           [
                             -77.735,
                             39.3133
                           ],
                           [
                             -77.7353,
                             39.3129
                           ],
                           [
                             -77.7371,
                             39.3101
                           ],
                           [
                             -77.7402,
                             39.3052
                           ],
                           [
                             -77.7446,
                             39.3003
                           ],
                           [
                             -77.7471,
                             39.2963
                           ],
                           [
                             -77.7496,
                             39.2909
                           ],
                           [
                             -77.7527,
                             39.2864
                           ],
                           [
                             -77.7546,
                             39.2824
                           ],
                           [
                             -77.7559,
                             39.2765
                           ],
                           [
                             -77.7573,
                             39.2719
                           ],
                           [
                             -77.7598,
                             39.2674
                           ],
                           [
                             -77.7629,
                             39.2639
                           ],
                           [
                             -77.7636,
                             39.2632
                           ],
                           [
                             -77.7658,
                             39.2612
                           ],
                           [
                             -77.7681,
                             39.2589
                           ],
                           [
                             -77.7694,
                             39.2576
                           ],
                           [
                             -77.7707,
                             39.2554
                           ],
                           [
                             -77.771,
                             39.2545
                           ],
                           [
                             -77.7713,
                             39.2531
                           ],
                           [
                             -77.7709,
                             39.2486
                           ],
                           [
                             -77.7703,
                             39.2459
                           ],
                           [
                             -77.771,
                             39.2418
                           ],
                           [
                             -77.7713,
                             39.2404
                           ],
                           [
                             -77.772,
                             39.2387
                           ],
                           [
                             -77.7736,
                             39.2364
                           ],
                           [
                             -77.7747,
                             39.235
                           ],
                           [
                             -77.7755,
                             39.2342
                           ],
                           [
                             -77.7776,
                             39.2324
                           ],
                           [
                             -77.781,
                             39.2292
                           ],
                           [
                             -77.782,
                             39.2283
                           ],
                           [
                             -77.7851,
                             39.2248
                           ],
                           [
                             -77.7888,
                             39.2194
                           ],
                           [
                             -77.7917,
                             39.2127
                           ],
                           [
                             -77.7919,
                             39.2122
                           ],
                           [
                             -77.7956,
                             39.2045
                           ],
                           [
                             -77.7982,
                             39.1974
                           ],
                           [
                             -77.7995,
                             39.1923
                           ],
                           [
                             -77.8009,
                             39.1875
                           ],
                           [
                             -77.8028,
                             39.183
                           ],
                           [
                             -77.8036,
                             39.178
                           ],
                           [
                             -77.8053,
                             39.1743
                           ],
                           [
                             -77.8074,
                             39.1708
                           ],
                           [
                             -77.8104,
                             39.1682
                           ],
                           [
                             -77.8135,
                             39.1641
                           ],
                           [
                             -77.816,
                             39.1605
                           ],
                           [
                             -77.8178,
                             39.1574
                           ],
                           [
                             -77.8198,
                             39.1516
                           ],
                           [
                             -77.8207,
                             39.1492
                           ],
                           [
                             -77.8213,
                             39.1468
                           ],
                           [
                             -77.8222,
                             39.1429
                           ],
                           [
                             -77.8227,
                             39.1409
                           ],
                           [
                             -77.8239,
                             39.1371
                           ],
                           [
                             -77.8262,
                             39.1353
                           ],
                           [
                             -77.8299,
                             39.1343
                           ],
                           [
                             -77.8643,
                             39.1567
                           ],
                           [
                             -77.9534,
                             39.2147
                           ],
                           [
                             -77.995,
                             39.2414
                           ],
                           [
                             -78.0315,
                             39.2644
                           ],
                           [
                             -78.0349,
                             39.2669
                           ],
                           [
                             -78.0332,
                             39.2698
                           ],
                           [
                             -78.0284,
                             39.2724
                           ],
                           [
                             -78.0266,
                             39.2733
                           ],
                           [
                             -78.03,
                             39.2766
                           ],
                           [
                             -78.0324,
                             39.2784
                           ],
                           [
                             -78.0323,
                             39.2798
                           ],
                           [
                             -78.0323,
                             39.2807
                           ],
                           [
                             -78.0293,
                             39.2811
                           ],
                           [
                             -78.0281,
                             39.2811
                           ],
                           [
                             -78.0263,
                             39.2815
                           ],
                           [
                             -78.0257,
                             39.2824
                           ],
                           [
                             -78.0251,
                             39.2837
                           ],
                           [
                             -78.025,
                             39.2855
                           ],
                           [
                             -78.025,
                             39.2874
                           ],
                           [
                             -78.0256,
                             39.2887
                           ],
                           [
                             -78.0249,
                             39.2901
                           ],
                           [
                             -78.0219,
                             39.2914
                           ],
                           [
                             -78.0213,
                             39.2914
                           ],
                           [
                             -78.0201,
                             39.2918
                           ],
                           [
                             -78.0177,
                             39.294
                           ],
                           [
                             -78.0134,
                             39.299
                           ],
                           [
                             -78.0073,
                             39.3057
                           ],
                           [
                             -78.0018,
                             39.3106
                           ],
                           [
                             -77.9964,
                             39.3127
                           ],
                           [
                             -77.9909,
                             39.3181
                           ],
                           [
                             -77.9878,
                             39.3208
                           ],
                           [
                             -77.9895,
                             39.3249
                           ],
                           [
                             -77.9912,
                             39.3267
                           ],
                           [
                             -77.9912,
                             39.3276
                           ],
                           [
                             -77.9906,
                             39.3285
                           ],
                           [
                             -77.9888,
                             39.3285
                           ],
                           [
                             -77.9876,
                             39.3289
                           ],
                           [
                             -77.9869,
                             39.3307
                           ],
                           [
                             -77.9863,
                             39.3321
                           ],
                           [
                             -77.9857,
                             39.3339
                           ],
                           [
                             -77.9838,
                             39.3352
                           ],
                           [
                             -77.9832,
                             39.3357
                           ],
                           [
                             -77.9753,
                             39.3437
                           ],
                           [
                             -77.9811,
                             39.3492
                           ],
                           [
                             -77.981,
                             39.3501
                           ],
                           [
                             -77.9792,
                             39.3515
                           ],
                           [
                             -77.9751,
                             39.3509
                           ],
                           [
                             -77.9704,
                             39.3486
                           ],
                           [
                             -77.9674,
                             39.3472
                           ],
                           [
                             -77.965,
                             39.3503
                           ],
                           [
                             -77.9649,
                             39.3539
                           ],
                           [
                             -77.9666,
                             39.3567
                           ],
                           [
                             -77.9671,
                             39.3585
                           ],
                           [
                             -77.9629,
                             39.3607
                           ],
                           [
                             -77.9611,
                             39.362
                           ],
                           [
                             -77.9616,
                             39.3639
                           ],
                           [
                             -77.9651,
                             39.3671
                           ],
                           [
                             -77.9657,
                             39.368
                           ],
                           [
                             -77.9639,
                             39.3689
                           ],
                           [
                             -77.9579,
                             39.3683
                           ],
                           [
                             -77.9555,
                             39.3701
                           ],
                           [
                             -77.9506,
                             39.3741
                           ],
                           [
                             -77.9476,
                             39.3745
                           ],
                           [
                             -77.9441,
                             39.374
                           ],
                           [
                             -77.9435,
                             39.374
                           ],
                           [
                             -77.9429,
                             39.374
                           ],
                           [
                             -77.9423,
                             39.3744
                           ],
                           [
                             -77.9422,
                             39.3753
                           ],
                           [
                             -77.9428,
                             39.3758
                           ],
                           [
                             -77.9475,
                             39.3781
                           ],
                           [
                             -77.9474,
                             39.3804
                           ],
                           [
                             -77.9445,
                             39.3813
                           ],
                           [
                             -77.9325,
                             39.3824
                           ],
                           [
                             -77.9307,
                             39.3833
                           ],
                           [
                             -77.8613,
                             39.4365
                           ],
                           [
                             -77.8563,
                             39.4428
                           ],
                           [
                             -77.8496,
                             39.4472
                           ],
                           [
                             -77.8465,
                             39.4517
                           ],
                           [
                             -77.8464,
                             39.4544
                           ],
                           [
                             -77.8445,
                             39.4598
                           ],
                           [
                             -77.8402,
                             39.4625
                           ],
                           [
                             -77.8407,
                             39.4666
                           ],
                           [
                             -77.8394,
                             39.4693
                           ],
                           [
                             -77.8381,
                             39.4747
                           ],
                           [
                             -77.8326,
                             39.48
                           ],
                           [
                             -77.8324,
                             39.4841
                           ],
                           [
                             -77.8243,
                             39.4958
                           ],
                           [
                             -77.819,
                             39.4956
                           ],
                           [
                             -77.8182,
                             39.4954
                           ],
                           [
                             -77.8142,
                             39.4944
                           ],
                           [
                             -77.8109,
                             39.4932
                           ],
                           [
                             -77.8066,
                             39.4918
                           ],
                           [
                             -77.8025,
                             39.4903
                           ],
                           [
                             -77.8019,
                             39.4902
                           ],
                           [
                             -77.7995,
                             39.4901
                           ],
                           [
                             -77.796,
                             39.491
                           ],
                           [
                             -77.793,
                             39.4928
                           ],
                           [
                             -77.7919,
                             39.4934
                           ],
                           [
                             -77.7901,
                             39.4953
                           ],
                           [
                             -77.7886,
                             39.4961
                           ],
                           [
                             -77.7841,
                             39.4992
                           ],
                           [
                             -77.7829,
                             39.4996
                           ],
                           [
                             -77.7795,
                             39.5006
                           ],
                           [
                             -77.7757,
                             39.501
                           ],
                           [
                             -77.7711,
                             39.5006
                           ],
                           [
                             -77.7687,
                             39.5002
                           ],
                           [
                             -77.7676,
                             39.4997
                           ],
                           [
                             -77.7658,
                             39.4983
                           ],
                           [
                             -77.7651,
                             39.4966
                           ],
                           [
                             -77.7656,
                             39.4951
                           ],
                           [
                             -77.7667,
                             39.4937
                           ],
                           [
                             -77.7677,
                             39.4927
                           ],
                           [
                             -77.7703,
                             39.4915
                           ],
                           [
                             -77.7738,
                             39.4899
                           ],
                           [
                             -77.7763,
                             39.4886
                           ],
                           [
                             -77.7793,
                             39.4878
                           ],
                           [
                             -77.784,
                             39.486
                           ],
                           [
                             -77.7858,
                             39.4856
                           ],
                           [
                             -77.79,
                             39.4846
                           ],
                           [
                             -77.7943,
                             39.483
                           ],
                           [
                             -77.7968,
                             39.4812
                           ],
                           [
                             -77.7977,
                             39.4802
                           ],
                           [
                             -77.7984,
                             39.4788
                           ],
                           [
                             -77.7978,
                             39.4772
                           ],
                           [
                             -77.7974,
                             39.4767
                           ],
                           [
                             -77.7953,
                             39.4747
                           ],
                           [
                             -77.7934,
                             39.4731
                           ],
                           [
                             -77.7864,
                             39.4697
                           ],
                           [
                             -77.7834,
                             39.4683
                           ],
                           [
                             -77.781,
                             39.467
                           ],
                           [
                             -77.7792,
                             39.4656
                           ],
                           [
                             -77.7788,
                             39.465
                           ],
                           [
                             -77.778,
                             39.4634
                           ],
                           [
                             -77.778,
                             39.4625
                           ],
                           [
                             -77.7803,
                             39.4616
                           ],
                           [
                             -77.7821,
                             39.4615
                           ],
                           [
                             -77.7848,
                             39.4615
                           ],
                           [
                             -77.7875,
                             39.4616
                           ],
                           [
                             -77.7899,
                             39.4621
                           ],
                           [
                             -77.7932,
                             39.4625
                           ],
                           [
                             -77.7947,
                             39.4627
                           ],
                           [
                             -77.7954,
                             39.4626
                           ],
                           [
                             -77.796,
                             39.4625
                           ],
                           [
                             -77.797,
                             39.4615
                           ],
                           [
                             -77.7978,
                             39.4607
                           ],
                           [
                             -77.7976,
                             39.4597
                           ],
                           [
                             -77.7965,
                             39.4574
                           ],
                           [
                             -77.7946,
                             39.4561
                           ],
                           [
                             -77.7922,
                             39.4535
                           ],
                           [
                             -77.7869,
                             39.4511
                           ],
                           [
                             -77.7858,
                             39.4493
                           ],
                           [
                             -77.7845,
                             39.4484
                           ],
                           [
                             -77.7845,
                             39.4475
                           ],
                           [
                             -77.7841,
                             39.4464
                           ],
                           [
                             -77.7841,
                             39.4457
                           ],
                           [
                             -77.7847,
                             39.4449
                           ],
                           [
                             -77.7874,
                             39.4434
                           ],
                           [
                             -77.7884,
                             39.443
                           ],
                           [
                             -77.7916,
                             39.4429
                           ],
                           [
                             -77.794,
                             39.4429
                           ],
                           [
                             -77.7949,
                             39.443
                           ],
                           [
                             -77.7967,
                             39.4429
                           ],
                           [
                             -77.7987,
                             39.4424
                           ],
                           [
                             -77.8004,
                             39.442
                           ],
                           [
                             -77.8011,
                             39.4411
                           ],
                           [
                             -77.8015,
                             39.4405
                           ],
                           [
                             -77.801,
                             39.4391
                           ],
                           [
                             -77.7999,
                             39.4375
                           ],
                           [
                             -77.7981,
                             39.4357
                           ],
                           [
                             -77.7952,
                             39.4345
                           ],
                           [
                             -77.7923,
                             39.4331
                           ],
                           [
                             -77.7863,
                             39.4321
                           ],
                           [
                             -77.7749,
                             39.4303
                           ],
                           [
                             -77.7713,
                             39.4298
                           ],
                           [
                             -77.7677,
                             39.4298
                           ],
                           [
                             -77.7649,
                             39.4299
                           ],
                           [
                             -77.7614,
                             39.4289
                           ],
                           [
                             -77.7584,
                             39.4285
                           ],
                           [
                             -77.756,
                             39.4277
                           ],
                           [
                             -77.754,
                             39.4258
                           ],
                           [
                             -77.753,
                             39.425
                           ],
                           [
                             -77.7516,
                             39.424
                           ],
                           [
                             -77.7513,
                             39.4234
                           ],
                           [
                             -77.7503,
                             39.4219
                           ],
                           [
                             -77.7492,
                             39.4191
                           ],
                           [
                             -77.7486,
                             39.417
                           ],
                           [
                             -77.7438,
                             39.4109
                           ],
                           [
                             -77.7395,
                             39.404
                           ],
                           [
                             -77.7372,
                             39.3977
                           ],
                           [
                             -77.736,
                             39.3937
                           ],
                           [
                             -77.7358,
                             39.3925
                           ],
                           [
                             -77.7352,
                             39.3909
                           ],
                           [
                             -77.7354,
                             39.3895
                           ],
                           [
                             -77.7356,
                             39.3887
                           ],
                           [
                             -77.7359,
                             39.3881
                           ],
                           [
                             -77.7371,
                             39.3873
                           ],
                           [
                             -77.7384,
                             39.3868
                           ],
                           [
                             -77.7408,
                             39.3868
                           ],
                           [
                             -77.7431,
                             39.3864
                           ],
                           [
                             -77.7461,
                             39.3855
                           ],
                           [
                             -77.7475,
                             39.3852
                           ],
                           [
                             -77.7491,
                             39.3847
                           ],
                           [
                             -77.7503,
                             39.3838
                           ],
                           [
                             -77.7503,
                             39.3825
                           ],
                           [
                             -77.7504,
                             39.3806
                           ],
                           [
                             -77.7499,
                             39.379
                           ],
                           [
                             -77.7497,
                             39.3775
                           ],
                           [
                             -77.7485,
                             39.3755
                           ],
                           [
                             -77.7473,
                             39.3728
                           ],
                           [
                             -77.7465,
                             39.3709
                           ],
                           [
                             -77.746,
                             39.3701
                           ],
                           [
                             -77.7454,
                             39.3679
                           ],
                           [
                             -77.7449,
                             39.366
                           ],
                           [
                             -77.7444,
                             39.3642
                           ],
                           [
                             -77.7444,
                             39.3628
                           ],
                           [
                             -77.7445,
                             39.3606
                           ],
                           [
                             -77.7449,
                             39.3583
                           ],
                           [
                             -77.7458,
                             39.3556
                           ],
                           [
                             -77.7483,
                             39.3516
                           ],
                           [
                             -77.752,
                             39.3489
                           ],
                           [
                             -77.7538,
                             39.3476
                           ],
                           [
                             -77.7561,
                             39.3465
                           ],
                           [
                             -77.7567,
                             39.3456
                           ],
                           [
                             -77.7579,
                             39.3442
                           ],
                           [
                             -77.7578,
                             39.3424
                           ],
                           [
                             -77.7577,
                             39.3405
                           ],
                           [
                             -77.757,
                             39.3395
                           ],
                           [
                             -77.7559,
                             39.3381
                           ],
                           [
                             -77.7547,
                             39.3372
                           ],
                           [
                             -77.7539,
                             39.3362
                           ],
                           [
                             -77.7535,
                             39.3359
                           ],
                           [
                             -77.7531,
                             39.3357
                           ],
                           [
                             -77.7512,
                             39.3349
                           ],
                           [
                             -77.7483,
                             39.3334
                           ],
                           [
                             -77.7412,
                             39.3315
                           ],
                           [
                             -77.7364,
                             39.3301
                           ],
                           [
                             -77.731,
                             39.3286
                           ],
                           [
                             -77.7294,
                             39.3281
                           ],
                           [
                             -77.7197,
                             39.3253
                           ]
                         ]
                       ]
                     },
                     "properties": {
                       "name": "Jefferson",
                       "state": "WV"
                     }
                   }
                 ]
               }
             }
           },
           {
             "@type": "GeoCoordinates",
             "latitude": 39.30951562686846,
             "longitude": -77.86213470679547
           }
         ]
       }
     ]
   }
 },
 "OpenAlex": {
   "abstract_inverted_index": {
     "First": [
       0
     ],
     "posted": [
       1
     ],
     "August": [
       2
     ],
     "20,": [
       3
     ],
     "2019": [
       4
     ],
     "For": [
       5
     ],
     "additional": [
       6
     ],
     "information,": [
       7
     ],
     "contact:": [
       8
     ],
     "Director,": [
       9
     ],
     "Leetown": [
       10,
       15
     ],
     "Science": [
       11
     ],
     "CenterU.S.": [
       12
     ],
     "Geological": [
       13,
       21
     ],
     "Survey11649": [
       14
     ],
     "RoadKearneysville,": [
       16
     ],
     "WV": [
       17
     ],
     "25430": [
       18
     ],
     "The": [
       19,
       225
     ],
     "U.S.": [
       20
     ],
     "Survey": [
       22
     ],
     "conducted": [
       23,
       49
     ],
     "a": [
       24,
       155,
       198,
       242
     ],
     "study": [
       25
     ],
     "using": [
       26,
       77
     ],
     "modern": [
       27
     ],
     "methods": [
       28
     ],
     "of": [
       29,
       39,
       141,
       168,
       186,
       193,
       221
     ],
     "molecular": [
       30,
       78,
       143
     ],
     "analysis": [
       31
     ],
     "aimed": [
       32
     ],
     "at": [
       33,
       121
     ],
     "attempting": [
       34
     ],
     "to": [
       35,
       126,
       190,
       230
     ],
     "identify": [
       36
     ],
     "the": [
       37,
       51,
       57,
       142,
       169,
       191,
       194
     ],
     "source(s)": [
       38
     ],
     "fecal": [
       40,
       72,
       84
     ],
     "contamination": [
       41,
       85,
       135,
       182,
       188,
       200
     ],
     "that": [
       42,
       172,
       202
     ],
     "had": [
       43,
       152,
       175,
       203
     ],
     "been": [
       44,
       177
     ],
     "identified": [
       45
     ],
     "in": [
       46,
       56,
       136,
       158
     ],
     "previous": [
       47
     ],
     "studies": [
       48
     ],
     "by": [
       50,
       101,
       130,
       154,
       179,
       234,
       247
     ],
     "West": [
       52,
       63
     ],
     "Virginia": [
       53
     ],
     "Conservation": [
       54
     ],
     "Agency": [
       55
     ],
     "Elk": [
       58,
       226
     ],
     "Run": [
       59,
       227
     ],
     "watershed,": [
       60
     ],
     "Jefferson": [
       61
     ],
     "County,": [
       62
     ],
     "Virginia.": [
       64
     ],
     "Water": [
       65
     ],
     "samples": [
       66
     ],
     "from": [
       67,
       207
     ],
     "multiple": [
       68
     ],
     "sites": [
       69,
       209
     ],
     "showing": [
       70
     ],
     "elevated": [
       71
     ],
     "coliform": [
       73,
       162
     ],
     "counts": [
       74
     ],
     "were": [
       75,
       98
     ],
     "analyzed": [
       76,
       100
     ],
     "markers": [
       79
     ],
     "associated": [
       80
     ],
     "with": [
       81,
       237
     ],
     "general": [
       82
     ],
     "mammalian": [
       83
     ],
     "(AllBac),": [
       86
     ],
     "human": [
       87,
       94,
       108,
       132,
       199,
       222,
       238
     ],
     "Bacteroides": [
       88,
       91
     ],
     "(HF183),": [
       89
     ],
     "bovine": [
       90,
       110,
       134,
       187,
       211,
       235
     ],
     "(BoBac),": [
       92
     ],
     "and": [
       93,
       109,
       133,
       197
     ],
     "polyomavirus": [
       95
     ],
     "(HPyV).": [
       96
     ],
     "Samples": [
       97,
       206
     ],
     "also": [
       99
     ],
     "quantitative": [
       102
     ],
     "polymerase": [
       103
     ],
     "chain": [
       104
     ],
     "reaction": [
       105
     ],
     "(qPCR)": [
       106
     ],
     "for": [
       107
     ],
     "cytochrome": [
       111
     ],
     "b": [
       112
     ],
     "(mitochondrial": [
       113
     ],
     "DNA": [
       114
     ],
     "marker).": [
       115
     ],
     "A": [
       116
     ],
     "headwater": [
       117
     ],
     "site": [
       118,
       174
     ],
     "(Elk": [
       119
     ],
     "Branch": [
       120
     ],
     "Shenandoah": [
       122
     ],
     "Junction)": [
       123
     ],
     "was": [
       124
     ],
     "found": [
       125
     ],
     "be": [
       127,
       231
     ],
     "severely": [
       128
     ],
     "affected": [
       129,
       178,
       233
     ],
     "both": [
       131
     ],
     "May": [
       137,
       195
     ],
     "2017.": [
       138
     ],
     "Although": [
       139
     ],
     "many": [
       140
     ],
     "marker": [
       144
     ],
     "levels": [
       145,
       220
     ],
     "as": [
       146,
       148
     ],
     "well": [
       147
     ],
     "Escherichia": [
       149
     ],
     "coli": [
       150
     ],
     "numbers": [
       151,
       164
     ],
     "declined": [
       153
     ],
     "repeat": [
       156
     ],
     "sampling": [
       157,
       196
     ],
     "June": [
       159
     ],
     "2017,": [
       160
     ],
     "total": [
       161
     ],
     "bacterial": [
       163
     ],
     "remained": [
       165
     ],
     "high.": [
       166
     ],
     "Examination": [
       167
     ],
     "data": [
       170
     ],
     "indicated": [
       171
     ],
     "this": [
       173
     ],
     "probably": [
       176
     ],
     "two": [
       180
     ],
     "separate": [
       181
     ],
     "events,": [
       183
     ],
     "an": [
       184
     ],
     "influx": [
       185
     ],
     "close": [
       189
     ],
     "time": [
       192
     ],
     "event": [
       201
     ],
     "occurred": [
       204
     ],
     "earlier.": [
       205
     ],
     "all": [
       208
     ],
     "contained": [
       210
     ],
     "mitochondrial": [
       212,
       223
     ],
     "DNA,": [
       213
     ],
     "whereas": [
       214
     ],
     "only": [
       215
     ],
     "one": [
       216
     ],
     "revealed": [
       217
     ],
     "relatively": [
       218
     ],
     "high": [
       219
     ],
     "DNA.": [
       224
     ],
     "watershed": [
       228
     ],
     "appears": [
       229
     ],
     "widely": [
       232
     ],
     "influences": [
       236
     ],
     "influence": [
       239
     ],
     "episodically": [
       240
     ],
     "playing": [
       241
     ],
     "role.": [
       243
     ],
     "Surface": [
       244
     ],
     "runoff": [
       245
     ],
     "caused": [
       246
     ],
     "rain": [
       248
     ],
     "events": [
       249
     ],
     "exacerbates": [
       250
     ],
     "both.": [
       251
     ]
   },
   "apc_list": null,
   "apc_paid": null,
   "authorships": [
     {
       "author_position": "first",
       "author": {
         "id": "https://openalex.org/A5071420472",
         "display_name": "William B. Schill",
         "orcid": "https://orcid.org/0000-0002-9217-984X"
       },
       "institutions": [],
       "countries": [],
       "is_corresponding": false,
       "raw_author_name": "W. Bane Schill",
       "raw_affiliation_strings": [],
       "affiliations": []
     },
     {
       "author_position": "last",
       "author": {
         "id": "https://openalex.org/A5038245467",
         "display_name": "Deborah D. Iwanowicz",
         "orcid": "https://orcid.org/0000-0002-9613-8594"
       },
       "institutions": [],
       "countries": [],
       "is_corresponding": false,
       "raw_author_name": "Deborah D. Iwanowicz",
       "raw_affiliation_strings": [],
       "affiliations": []
     }
   ],
   "best_oa_location": {
     "is_oa": true,
     "landing_page_url": "https://doi.org/10.3133/ofr20191064",
     "pdf_url": "https://pubs.usgs.gov/of/2019/1064/ofr20191064.pdf",
     "source": {
       "id": "https://openalex.org/S4210194219",
       "display_name": "Antarctica A Keystone in a Changing World",
       "issn_l": "0196-1497",
       "issn": [
         "0196-1497",
         "2331-1258",
         "2332-4899"
       ],
       "is_oa": true,
       "is_in_doaj": false,
       "is_core": true,
       "host_organization": "https://openalex.org/P4310316088",
       "host_organization_name": "United States Department of the Interior",
       "host_organization_lineage": [
         "https://openalex.org/P4310316088"
       ],
       "host_organization_lineage_names": [
         "United States Department of the Interior"
       ],
       "type": "journal"
     },
     "license": null,
     "license_id": null,
     "version": "publishedVersion",
     "is_accepted": true,
     "is_published": true
   },
   "biblio": {
     "volume": null,
     "issue": null,
     "first_page": null,
     "last_page": null
   },
   "citation_normalized_percentile": null,
   "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W2969235284",
   "cited_by_count": 0,
   "cited_by_percentile_year": {
     "min": 0,
     "max": 64
   },
   "concepts": [
     {
       "id": "https://openalex.org/c112570922",
       "wikidata": "https://www.wikidata.org/wiki/Q60528603",
       "display_name": "Contamination",
       "level": 2,
       "score": 0.76061034,
       "qid": null
     },
     {
       "id": "https://openalex.org/c124956284",
       "wikidata": "https://www.wikidata.org/wiki/Q918223",
       "display_name": "Fecal coliform",
       "level": 3,
       "score": 0.6464332,
       "qid": null
     },
     {
       "id": "https://openalex.org/c61716771",
       "wikidata": "https://www.wikidata.org/wiki/Q496",
       "display_name": "Feces",
       "level": 2,
       "score": 0.5239915,
       "qid": null
     },
     {
       "id": "https://openalex.org/c150547873",
       "wikidata": "https://www.wikidata.org/wiki/Q947851",
       "display_name": "Watershed",
       "level": 2,
       "score": 0.5139234,
       "qid": null
     },
     {
       "id": "https://openalex.org/c86803240",
       "wikidata": "https://www.wikidata.org/wiki/Q420",
       "display_name": "Biology",
       "level": 0,
       "score": 0.39679772,
       "qid": "Q158998"
     },
     {
       "id": "https://openalex.org/c42972112",
       "wikidata": "https://www.wikidata.org/wiki/Q170201",
       "display_name": "Veterinary medicine",
       "level": 1,
       "score": 0.32769668,
       "qid": "Q166106"
     },
     {
       "id": "https://openalex.org/c2780797713",
       "wikidata": "https://www.wikidata.org/wiki/Q625376",
       "display_name": "Water quality",
       "level": 2,
       "score": 0.27935153,
       "qid": "Q159335"
     },
     {
       "id": "https://openalex.org/c18903297",
       "wikidata": "https://www.wikidata.org/wiki/Q7150",
       "display_name": "Ecology",
       "level": 1,
       "score": 0.27410144,
       "qid": "Q158972"
     },
     {
       "id": "https://openalex.org/c71924100",
       "wikidata": "https://www.wikidata.org/wiki/Q11190",
       "display_name": "Medicine",
       "level": 0,
       "score": 0.09702572,
       "qid": "Q166104"
     },
     {
       "id": "https://openalex.org/c119857082",
       "wikidata": "https://www.wikidata.org/wiki/Q2539",
       "display_name": "Machine learning",
       "level": 1,
       "score": 0.0,
       "qid": "Q169132"
     },
     {
       "id": "https://openalex.org/c41008148",
       "wikidata": "https://www.wikidata.org/wiki/Q21198",
       "display_name": "Computer science",
       "level": 0,
       "score": 0.0,
       "qid": "Q158969"
     }
   ],
   "corresponding_author_ids": [],
   "corresponding_institution_ids": [],
   "countries_distinct_count": 0,
   "counts_by_year": [],
   "created_date": "2019-08-29",
   "datasets": [],
   "display_name": "Molecular identification of fecal contamination in the Elks Run Watershed, Jefferson County, West Virginia, 2016\u201317",
   "doi": "https://doi.org/10.3133/ofr20191064",
   "fwci": 0.0,
   "grants": [],
   "has_fulltext": false,
   "id": "https://openalex.org/W2969235284",
   "ids": {
     "openalex": "https://openalex.org/W2969235284",
     "doi": "https://doi.org/10.3133/ofr20191064",
     "mag": "2969235284"
   },
   "indexed_in": [
     "crossref"
   ],
   "institutions_distinct_count": 0,
   "is_paratext": false,
   "is_retracted": false,
   "keywords": [
     {
       "id": "https://openalex.org/keywords/ecological-statistics",
       "display_name": "Ecological Statistics",
       "score": 0.484903
     }
   ],
   "language": "en",
   "locations": [
     {
       "is_oa": true,
       "landing_page_url": "https://doi.org/10.3133/ofr20191064",
       "pdf_url": "https://pubs.usgs.gov/of/2019/1064/ofr20191064.pdf",
       "source": {
         "id": "https://openalex.org/S4210194219",
         "display_name": "Antarctica A Keystone in a Changing World",
         "issn_l": "0196-1497",
         "issn": [
           "0196-1497",
           "2331-1258",
           "2332-4899"
         ],
         "is_oa": true,
         "is_in_doaj": false,
         "is_core": true,
         "host_organization": "https://openalex.org/P4310316088",
         "host_organization_name": "United States Department of the Interior",
         "host_organization_lineage": [
           "https://openalex.org/P4310316088"
         ],
         "host_organization_lineage_names": [
           "United States Department of the Interior"
         ],
         "type": "journal"
       },
       "license": null,
       "license_id": null,
       "version": "publishedVersion",
       "is_accepted": true,
       "is_published": true
     }
   ],
   "locations_count": 1,
   "mesh": [],
   "ngrams_url": "https://api.openalex.org/works/W2969235284/ngrams",
   "open_access": {
     "is_oa": true,
     "oa_status": "gold",
     "oa_url": "https://pubs.usgs.gov/of/2019/1064/ofr20191064.pdf",
     "any_repository_has_fulltext": false
   },
   "primary_location": {
     "is_oa": true,
     "landing_page_url": "https://doi.org/10.3133/ofr20191064",
     "pdf_url": "https://pubs.usgs.gov/of/2019/1064/ofr20191064.pdf",
     "source": {
       "id": "https://openalex.org/S4210194219",
       "display_name": "Antarctica A Keystone in a Changing World",
       "issn_l": "0196-1497",
       "issn": [
         "0196-1497",
         "2331-1258",
         "2332-4899"
       ],
       "is_oa": true,
       "is_in_doaj": false,
       "is_core": true,
       "host_organization": "https://openalex.org/P4310316088",
       "host_organization_name": "United States Department of the Interior",
       "host_organization_lineage": [
         "https://openalex.org/P4310316088"
       ],
       "host_organization_lineage_names": [
         "United States Department of the Interior"
       ],
       "type": "journal"
     },
     "license": null,
     "license_id": null,
     "version": "publishedVersion",
     "is_accepted": true,
     "is_published": true
   },
   "primary_topic": {
     "id": "https://openalex.org/T14137",
     "display_name": "Meta-analysis in Ecology and Agriculture Research",
     "score": 0.6908,
     "subfield": {
       "id": "https://openalex.org/subfields/1105",
       "display_name": "Ecology, Evolution, Behavior and Systematics"
     },
     "field": {
       "id": "https://openalex.org/fields/11",
       "display_name": "Agricultural and Biological Sciences"
     },
     "domain": {
       "id": "https://openalex.org/domains/1",
       "display_name": "Life Sciences"
     }
   },
   "publication_date": "2019-01-01",
   "publication_year": 2019,
   "referenced_works": [
     "https://openalex.org/W2006391582",
     "https://openalex.org/W2023046742",
     "https://openalex.org/W2033518409",
     "https://openalex.org/W2055609525",
     "https://openalex.org/W2090592781",
     "https://openalex.org/W2094665493",
     "https://openalex.org/W2095920248",
     "https://openalex.org/W2099540110",
     "https://openalex.org/W2115314542",
     "https://openalex.org/W2138593930",
     "https://openalex.org/W2159649140",
     "https://openalex.org/W2170924801",
     "https://openalex.org/W2281879511",
     "https://openalex.org/W2531613032"
   ],
   "referenced_works_count": 14,
   "related_works": [
     "https://openalex.org/W4316035422",
     "https://openalex.org/W3133713716",
     "https://openalex.org/W2883373828",
     "https://openalex.org/W2729964501",
     "https://openalex.org/W2607126111",
     "https://openalex.org/W2524937514",
     "https://openalex.org/W2276718254",
     "https://openalex.org/W2162798041",
     "https://openalex.org/W2144849854",
     "https://openalex.org/W1900603170"
   ],
   "sustainable_development_goals": [
     {
       "id": "https://metadata.un.org/sdg/15",
       "score": 0.7,
       "display_name": "Life on land"
     }
   ],
   "title": "Molecular identification of fecal contamination in the Elks Run Watershed, Jefferson County, West Virginia, 2016\u201317",
   "topics": [
     {
       "id": "https://openalex.org/T14137",
       "display_name": "Meta-analysis in Ecology and Agriculture Research",
       "score": 0.6908,
       "subfield": {
         "id": "https://openalex.org/subfields/1105",
         "display_name": "Ecology, Evolution, Behavior and Systematics"
       },
       "field": {
         "id": "https://openalex.org/fields/11",
         "display_name": "Agricultural and Biological Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/1",
         "display_name": "Life Sciences"
       }
     },
     {
       "id": "https://openalex.org/T11333",
       "display_name": "Arctic Permafrost Dynamics and Climate Change",
       "score": 0.6805,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "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/T10644",
       "display_name": "Impacts of Climate Change on Glaciers and Water Availability",
       "score": 0.6724,
       "subfield": {
         "id": "https://openalex.org/subfields/1902",
         "display_name": "Atmospheric Science"
       },
       "field": {
         "id": "https://openalex.org/fields/19",
         "display_name": "Earth and Planetary Sciences"
       },
       "domain": {
         "id": "https://openalex.org/domains/3",
         "display_name": "Physical Sciences"
       }
     }
   ],
   "type": "article",
   "type_crossref": "journal-article",
   "updated_date": "2024-08-10T09:23:29.436001",
   "versions": [],
   "qid": "Q56969"
 }

}