Item talk:Q68172

From geokb

{

 "USGS Publications Warehouse": {
   "schema": {
     "@context": "https://schema.org",
     "@type": "CreativeWork",
     "additionalType": "USGS Numbered Series",
     "name": "U.S. Geological Survey Chesapeake Bay Studies: Scientific Solutions for a Healthy Bay and Watershed",
     "identifier": [
       {
         "@type": "PropertyValue",
         "propertyID": "USGS Publications Warehouse IndexID",
         "value": "fs20063046",
         "url": "https://pubs.usgs.gov/publication/fs20063046"
       },
       {
         "@type": "PropertyValue",
         "propertyID": "USGS Publications Warehouse Internal ID",
         "value": 76893
       },
       {
         "@type": "PropertyValue",
         "propertyID": "DOI",
         "value": "10.3133/fs20063046",
         "url": "https://doi.org/10.3133/fs20063046"
       }
     ],
     "inLanguage": "en",
     "isPartOf": [
       {
         "@type": "CreativeWorkSeries",
         "name": "Fact Sheet"
       }
     ],
     "datePublished": "2006",
     "dateModified": "2021-07-06",
     "abstract": "The U.S. Geological Survey (USGS), the science agency for the Department of Interior (DOI), has the critical role of providing objective science to document and understand ecosystem change in the Chesapeake Bay and its watershed. The\u00a0human population in the Bay watershed, which grew from 8.1 million in 1950 to almost 16 million in 2000, has resulted in degraded water quality, loss of habitat, and declines in fish and bird populations. USGS scientists are leaders in understanding cause and effect of human activities and natural changes on water quality and the health of the ecosystem. The USGS interacts with resource managers and policy makers to use the science to adapt approaches for implementation, and assess effectiveness of, management actions for ecosystem conservation, restoration, and sustainability.\nSince the mid-1980s, the USGS has been an active partner in the\u00a0Chesapeake Bay Program (CBP), a multi-agency partnership led by the U.S. Environmental Protection Agency, working to achieve the restoration goals set forth in the\u00a0Chesapeake 2000 agreement. This agreement established over 100 restoration commitments to be addressed by 2010. In 2005, which was the mid-point of the agreement, there was growing concern at all levels of government and by the public that ecological conditions in the Bay and its watershed had not significantly improved. The slow rate of improvement, coupled with the projected impact of human-population increase in the Bay watershed\u00a0(fig. 1), implied that many desired ecological conditions will not be achieved by 2010. To address these challenges, the USGS wrote a\u00a0new science plan for 2006-2011, and is synthesizing key findings to highlight the accomplishments from science activities for 2000-2005.",
     "description": "4 p.",
     "publisher": {
       "@type": "Organization",
       "name": "U.S. Geological Survey"
     },
     "author": [
       {
         "@type": "Person",
         "name": "Phillips, Scott swphilli@usgs.gov",
         "givenName": "Scott",
         "familyName": "Phillips",
         "email": "swphilli@usgs.gov",
         "affiliation": [
           {
             "@type": "Organization",
             "name": "Maryland Water Science Center",
             "url": "https://www.usgs.gov/centers/md-de-dc-water"
           }
         ]
       }
     ],
     "funder": [
       {
         "@type": "Organization",
         "name": "Maryland Water Science Center",
         "url": "https://www.usgs.gov/centers/md-de-dc-water"
       }
     ],
     "spatialCoverage": [
       {
         "@type": "Place",
         "additionalType": "country",
         "name": "United States",
         "url": "https://geonames.org/4074035"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "Delaware"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "Maryland"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "New York"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "Pennsylvania"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "Virginia"
       },
       {
         "@type": "Place",
         "additionalType": "state",
         "name": "West Virginia"
       },
       {
         "@type": "Place",
         "geo": [
           {
             "@type": "GeoShape",
             "additionalProperty": {
               "@type": "PropertyValue",
               "name": "GeoJSON",
               "value": {
                 "type": "FeatureCollection",
                 "features": [
                   {
                     "type": "Feature",
                     "properties": {},
                     "geometry": {
                       "type": "Polygon",
                       "coordinates": [
                         [
                           [
                             -75.1904296875,
                             38.41916639395372
                           ],
                           [
                             -75.223388671875,
                             38.64261790634527
                           ],
                           [
                             -75.35522460937499,
                             38.79690830348427
                           ],
                           [
                             -75.498046875,
                             38.87392853923629
                           ],
                           [
                             -75.5419921875,
                             39.0533181067413
                           ],
                           [
                             -75.662841796875,
                             39.30029918615029
                           ],
                           [
                             -75.750732421875,
                             39.70718665682654
                           ],
                           [
                             -75.6298828125,
                             40.052847601823984
                           ],
                           [
                             -75.69580078125,
                             40.07807142745009
                           ],
                           [
                             -75.95947265625,
                             40.052847601823984
                           ],
                           [
                             -76.0693359375,
                             40.069664523297774
                           ],
                           [
                             -76.058349609375,
                             40.18726672309203
                           ],
                           [
                             -75.9375,
                             40.29628651711716
                           ],
                           [
                             -75.91552734375,
                             40.3549167507906
                           ],
                           [
                             -75.89355468749999,
                             40.47202439692057
                           ],
                           [
                             -76.09130859375,
                             40.56389453066509
                           ],
                           [
                             -76.190185546875,
                             40.64730356252251
                           ],
                           [
                             -76.0693359375,
                             40.75557964275589
                           ],
                           [
                             -75.83862304687499,
                             40.871987756697415
                           ],
                           [
                             -75.76171875,
                             40.91351257612758
                           ],
                           [
                             -75.706787109375,
                             40.95501133048621
                           ],
                           [
                             -75.7177734375,
                             41.071069130806414
                           ],
                           [
                             -75.662841796875,
                             41.1455697310095
                           ],
                           [
                             -75.5419921875,
                             41.13729606112276
                           ],
                           [
                             -75.322265625,
                             41.104190944576466
                           ],
                           [
                             -75.377197265625,
                             41.22824901518529
                           ],
                           [
                             -75.377197265625,
                             41.28606238749825
                           ],
                           [
                             -75.377197265625,
                             41.43449030894922
                           ],
                           [
                             -75.399169921875,
                             41.6154423246811
                           ],
                           [
                             -75.34423828125,
                             41.68111756290652
                           ],
                           [
                             -75.2783203125,
                             41.91045347666418
                           ],
                           [
                             -75.38818359375,
                             42.00848901572399
                           ],
                           [
                             -75.377197265625,
                             42.09007006868398
                           ],
                           [
                             -75.223388671875,
                             42.17968819665961
                           ],
                           [
                             -74.970703125,
                             42.26917949243506
                           ],
                           [
                             -74.8388671875,
                             42.32606244456202
                           ],
                           [
                             -74.520263671875,
                             42.415346114253616
                           ],
                           [
                             -74.278564453125,
                             42.54498667313236
                           ],
                           [
                             -74.322509765625,
                             42.64204079304426
                           ],
                           [
                             -74.410400390625,
                             42.80346172417078
                           ],
                           [
                             -74.68505859374999,
                             42.924251753870685
                           ],
                           [
                             -75.069580078125,
                             42.98053954751642
                           ],
                           [
                             -75.38818359375,
                             42.96446257387128
                           ],
                           [
                             -75.684814453125,
                             42.93229601903058
                           ],
                           [
                             -75.9375,
                             42.87596410238256
                           ],
                           [
                             -76.201171875,
                             42.827638636242284
                           ],
                           [
                             -76.26708984375,
                             42.72280375732727
                           ],
                           [
                             -76.2890625,
                             42.601619944327965
                           ],
                           [
                             -76.2890625,
                             42.52069952914966
                           ],
                           [
                             -76.343994140625,
                             42.415346114253616
                           ],
                           [
                             -76.46484375,
                             42.382894009614034
                           ],
                           [
                             -76.640625,
                             42.431565872579185
                           ],
                           [
                             -76.7724609375,
                             42.39912215986002
                           ],
                           [
                             -76.80541992187499,
                             42.24478535602799
                           ],
                           [
                             -76.88232421875,
                             42.285437007491545
                           ],
                           [
                             -76.9482421875,
                             42.415346114253616
                           ],
                           [
                             -77.04711914062499,
                             42.44778143462245
                           ],
                           [
                             -77.14599609375,
                             42.415346114253616
                           ],
                           [
                             -77.2998046875,
                             42.382894009614034
                           ],
                           [
                             -77.222900390625,
                             42.54498667313236
                           ],
                           [
                             -77.442626953125,
                             42.69858589169842
                           ],
                           [
                             -77.574462890625,
                             42.60970621339408
                           ],
                           [
                             -77.640380859375,
                             42.48830197960227
                           ],
                           [
                             -77.728271484375,
                             42.439674178149424
                           ],
                           [
                             -77.6513671875,
                             42.31793945446847
                           ],
                           [
                             -77.596435546875,
                             42.22851735620852
                           ],
                           [
                             -77.5634765625,
                             42.09007006868398
                           ],
                           [
                             -77.6953125,
                             41.92680320648791
                           ],
                           [
                             -77.9150390625,
                             41.83682786072714
                           ],
                           [
                             -78.0908203125,
                             41.795888098191426
                           ],
                           [
                             -78.453369140625,
                             41.599013054830216
                           ],
                           [
                             -78.453369140625,
                             41.50857729743935
                           ],
                           [
                             -78.42041015625,
                             41.376808565702355
                           ],
                           [
                             -78.3984375,
                             41.21172151054787
                           ],
                           [
                             -78.519287109375,
                             41.054501963290505
                           ],
                           [
                             -78.541259765625,
                             40.9218144123785
                           ],
                           [
                             -78.409423828125,
                             40.713955826286046
                           ],
                           [
                             -78.299560546875,
                             40.55554790286311
                           ],
                           [
                             -78.343505859375,
                             40.48873742102282
                           ],
                           [
                             -78.475341796875,
                             40.30466538259176
                           ],
                           [
                             -78.64013671875,
                             40.06125658140474
                           ],
                           [
                             -78.826904296875,
                             39.9434364619742
                           ],
                           [
                             -78.848876953125,
                             39.80853604144591
                           ],
                           [
                             -78.85986328125,
                             39.715638134796336
                           ],
                           [
                             -78.99169921875,
                             39.69873414348139
                           ],
                           [
                             -79.046630859375,
                             39.64799732373418
                           ],
                           [
                             -79.266357421875,
                             39.436192999314095
                           ],
                           [
                             -79.420166015625,
                             39.2832938689385
                           ],
                           [
                             -79.354248046875,
                             39.26628442213066
                           ],
                           [
                             -79.266357421875,
                             39.232253141714885
                           ],
                           [
                             -79.2333984375,
                             39.155622393423215
                           ],
                           [
                             -79.244384765625,
                             39.01918369029134
                           ],
                           [
                             -79.27734374999999,
                             38.89103282648846
                           ],
                           [
                             -79.398193359375,
                             38.74551518488265
                           ],
                           [
                             -79.661865234375,
                             38.54816542304656
                           ],
                           [
                             -79.683837890625,
                             38.47079371120379
                           ],
                           [
                             -79.727783203125,
                             38.34165619279595
                           ],
                           [
                             -79.815673828125,
                             38.20365531807149
                           ],
                           [
                             -80.04638671875,
                             38.013476231041935
                           ],
                           [
                             -80.17822265625,
                             37.779398571318765
                           ],
                           [
                             -80.2880859375,
                             37.59682400108367
                           ],
                           [
                             -80.4638671875,
                             37.47485808497102
                           ],
                           [
                             -80.694580078125,
                             37.38761749978395
                           ],
                           [
                             -80.771484375,
                             37.23032838760387
                           ],
                           [
                             -80.57373046875,
                             37.26530995561875
                           ],
                           [
                             -80.44189453125,
                             37.309014074275915
                           ],
                           [
                             -80.255126953125,
                             37.31775185163688
                           ],
                           [
                             -80.013427734375,
                             37.3002752813443
                           ],
                           [
                             -79.8486328125,
                             37.23907530202184
                           ],
                           [
                             -79.771728515625,
                             37.18657859524883
                           ],
                           [
                             -79.6728515625,
                             37.07271048132943
                           ],
                           [
                             -79.541015625,
                             37.09900294387622
                           ],
                           [
                             -79.354248046875,
                             37.142803443716836
                           ],
                           [
                             -79.1455078125,
                             37.10776507118514
                           ],
                           [
                             -79.112548828125,
                             37.055177106660814
                           ],
                           [
                             -78.936767578125,
                             36.932330061503144
                           ],
                           [
                             -78.837890625,
                             36.94111143010769
                           ],
                           [
                             -78.662109375,
                             37.055177106660814
                           ],
                           [
                             -78.486328125,
                             37.03763967977139
                           ],
                           [
                             -78.42041015625,
                             36.94111143010769
                           ],
                           [
                             -78.20068359374999,
                             36.96744946416934
                           ],
                           [
                             -77.904052734375,
                             37.03763967977139
                           ],
                           [
                             -77.750244140625,
                             37.081475648860525
                           ],
                           [
                             -77.53051757812499,
                             37.081475648860525
                           ],
                           [
                             -77.354736328125,
                             37.07271048132943
                           ],
                           [
                             -77.069091796875,
                             37.081475648860525
                           ],
                           [
                             -76.959228515625,
                             37.01132594307015
                           ],
                           [
                             -76.893310546875,
                             36.932330061503144
                           ],
                           [
                             -76.871337890625,
                             36.83566824724438
                           ],
                           [
                             -76.849365234375,
                             36.677230602346214
                           ],
                           [
                             -76.7724609375,
                             36.527294814546245
                           ],
                           [
                             -76.629638671875,
                             36.55377524336089
                           ],
                           [
                             -76.46484375,
                             36.589068371399115
                           ],
                           [
                             -76.35498046875,
                             36.48314061639213
                           ],
                           [
                             -76.256103515625,
                             36.57142382346277
                           ],
                           [
                             -76.190185546875,
                             36.66841891894786
                           ],
                           [
                             -76.0693359375,
                             36.65079252503471
                           ],
                           [
                             -75.9375,
                             36.66841891894786
                           ],
                           [
                             -75.948486328125,
                             36.76529191711624
                           ],
                           [
                             -75.904541015625,
                             37.01132594307015
                           ],
                           [
                             -75.926513671875,
                             37.17782559332976
                           ],
                           [
                             -75.882568359375,
                             37.42252593456307
                           ],
                           [
                             -75.618896484375,
                             37.640334898059486
                           ],
                           [
                             -75.509033203125,
                             37.82280243352756
                           ],
                           [
                             -75.38818359375,
                             38.013476231041935
                           ],
                           [
                             -75.16845703124999,
                             38.272688535980976
                           ],
                           [
                             -75.1904296875,
                             38.41916639395372
                           ]
                         ]
                       ]
                     }
                   }
                 ]
               }
             }
           },
           {
             "@type": "GeoCoordinates",
             "latitude": 39.51461728790228,
             "longitude": -77.25307512845113
           }
         ]
       }
     ]
   }
 },
 "OpenAlex": {
   "abstract_inverted_index": {
     "The": [
       0,
       35,
       95,
       211
     ],
     "U.S.": [
       1,
       147
     ],
     "Geological": [
       2
     ],
     "Survey": [
       3
     ],
     "(USGS),": [
       4
     ],
     "the": [
       5,
       9,
       15,
       29,
       39,
       90,
       93,
       106,
       126,
       128,
       136,
       146,
       154,
       160,
       180,
       183,
       196,
       202,
       218,
       225,
       246,
       262
     ],
     "science": [
       6,
       21,
       107,
       251,
       265
     ],
     "agency": [
       7
     ],
     "for": [
       8,
       111,
       119,
       253,
       267
     ],
     "Department": [
       10
     ],
     "of": [
       11,
       18,
       62,
       80,
       92,
       182,
       192,
       214,
       221
     ],
     "Interior": [
       12
     ],
     "(DOI),": [
       13
     ],
     "has": [
       14,
       55,
       130
     ],
     "critical": [
       16
     ],
     "role": [
       17
     ],
     "providing": [
       19
     ],
     "objective": [
       20
     ],
     "to": [
       22,
       49,
       104,
       108,
       152,
       171,
       260
     ],
     "document": [
       23
     ],
     "and": [
       24,
       32,
       64,
       68,
       78,
       83,
       89,
       101,
       113,
       123,
       194,
       204,
       255
     ],
     "understand": [
       25
     ],
     "ecosystem": [
       26,
       120
     ],
     "change": [
       27
     ],
     "in": [
       28,
       38,
       47,
       53,
       57,
       66,
       75,
       135,
       159,
       201,
       224
     ],
     "Chesapeake": [
       30,
       137,
       161
     ],
     "Bay": [
       31,
       40,
       138,
       203,
       226
     ],
     "its": [
       33,
       205
     ],
     "watershed.": [
       34
     ],
     "human": [
       36,
       81
     ],
     "population": [
       37
     ],
     "watershed,": [
       41
     ],
     "which": [
       42,
       178
     ],
     "grew": [
       43
     ],
     "from": [
       44,
       264
     ],
     "8.1": [
       45
     ],
     "million": [
       46,
       52
     ],
     "1950": [
       48
     ],
     "almost": [
       50
     ],
     "16": [
       51
     ],
     "2000,": [
       54
     ],
     "resulted": [
       56
     ],
     "degraded": [
       58
     ],
     "water": [
       59,
       87
     ],
     "quality,": [
       60
     ],
     "loss": [
       61
     ],
     "habitat,": [
       63
     ],
     "declines": [
       65
     ],
     "fish": [
       67
     ],
     "bird": [
       69
     ],
     "populations.": [
       70
     ],
     "USGS": [
       71,
       96,
       129,
       247
     ],
     "scientists": [
       72
     ],
     "are": [
       73
     ],
     "leaders": [
       74
     ],
     "understanding": [
       76
     ],
     "cause": [
       77
     ],
     "effect": [
       79
     ],
     "activities": [
       82,
       266
     ],
     "natural": [
       84
     ],
     "changes": [
       85
     ],
     "on": [
       86
     ],
     "quality": [
       88
     ],
     "health": [
       91
     ],
     "ecosystem.": [
       94
     ],
     "interacts": [
       97
     ],
     "with": [
       98,
       217
     ],
     "resource": [
       99
     ],
     "managers": [
       100
     ],
     "policy": [
       102
     ],
     "makers": [
       103
     ],
     "use": [
       105
     ],
     "adapt": [
       109
     ],
     "approaches": [
       110
     ],
     "implementation,": [
       112
     ],
     "assess": [
       114
     ],
     "effectiveness": [
       115
     ],
     "of,": [
       116
     ],
     "management": [
       117
     ],
     "actions": [
       118
     ],
     "conservation,": [
       121
     ],
     "restoration,": [
       122
     ],
     "sustainability.": [
       124
     ],
     "Since": [
       125
     ],
     "mid-1980s,": [
       127
     ],
     "been": [
       131
     ],
     "an": [
       132
     ],
     "active": [
       133
     ],
     "partner": [
       134
     ],
     "Program": [
       139
     ],
     "(CBP),": [
       140
     ],
     "a": [
       141,
       249
     ],
     "multi-agency": [
       142
     ],
     "partnership": [
       143
     ],
     "led": [
       144
     ],
     "by": [
       145,
       174,
       195,
       240
     ],
     "Environmental": [
       148
     ],
     "Protection": [
       149
     ],
     "Agency,": [
       150
     ],
     "working": [
       151
     ],
     "achieve": [
       153
     ],
     "restoration": [
       155,
       169
     ],
     "goals": [
       156
     ],
     "set": [
       157
     ],
     "forth": [
       158
     ],
     "2000": [
       162
     ],
     "agreement.": [
       163
     ],
     "This": [
       164
     ],
     "agreement": [
       165
     ],
     "established": [
       166
     ],
     "over": [
       167
     ],
     "100": [
       168
     ],
     "commitments": [
       170
     ],
     "be": [
       172,
       238
     ],
     "addressed": [
       173
     ],
     "2010.": [
       175,
       241
     ],
     "In": [
       176
     ],
     "2005,": [
       177
     ],
     "was": [
       179,
       186
     ],
     "mid-point": [
       181
     ],
     "agreement,": [
       184
     ],
     "there": [
       185
     ],
     "growing": [
       187
     ],
     "concern": [
       188
     ],
     "at": [
       189
     ],
     "all": [
       190
     ],
     "levels": [
       191
     ],
     "government": [
       193
     ],
     "public": [
       197
     ],
     "that": [
       198,
       231
     ],
     "ecological": [
       199,
       234
     ],
     "conditions": [
       200,
       235
     ],
     "watershed": [
       206,
       227
     ],
     "had": [
       207
     ],
     "not": [
       208,
       237
     ],
     "significantly": [
       209
     ],
     "improved.": [
       210
     ],
     "slow": [
       212
     ],
     "rate": [
       213
     ],
     "improvement,": [
       215
     ],
     "coupled": [
       216
     ],
     "projected": [
       219
     ],
     "impact": [
       220
     ],
     "human-population": [
       222
     ],
     "increase": [
       223
     ],
     "(fig.": [
       228
     ],
     "1),": [
       229
     ],
     "implied": [
       230
     ],
     "many": [
       232
     ],
     "desired": [
       233
     ],
     "will": [
       236
     ],
     "achieved": [
       239
     ],
     "To": [
       242
     ],
     "address": [
       243
     ],
     "these": [
       244
     ],
     "challenges,": [
       245
     ],
     "wrote": [
       248
     ],
     "new": [
       250
     ],
     "plan": [
       252
     ],
     "2006-2011,": [
       254
     ],
     "is": [
       256
     ],
     "synthesizing": [
       257
     ],
     "key": [
       258
     ],
     "findings": [
       259
     ],
     "highlight": [
       261
     ],
     "accomplishments": [
       263
     ],
     "2000-2005.": [
       268
     ]
   },
   "apc_list": null,
   "apc_paid": null,
   "authorships": [
     {
       "author_position": "first",
       "author": {
         "id": "https://openalex.org/A5029888124",
         "display_name": "Scott Phillips",
         "orcid": "https://orcid.org/0000-0002-1637-9428"
       },
       "institutions": [],
       "countries": [],
       "is_corresponding": true,
       "raw_author_name": "Scott Phillips",
       "raw_affiliation_strings": [],
       "affiliations": []
     }
   ],
   "best_oa_location": {
     "is_oa": true,
     "landing_page_url": "https://doi.org/10.3133/fs20063046",
     "pdf_url": "https://pubs.usgs.gov/fs/2006/3046/report.pdf",
     "source": {
       "id": "https://openalex.org/S4210206611",
       "display_name": "Fact sheet",
       "issn_l": "2327-6916",
       "issn": [
         "2327-6916",
         "2327-6932"
       ],
       "is_oa": true,
       "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": "publishedVersion",
     "is_accepted": true,
     "is_published": true
   },
   "biblio": {
     "volume": null,
     "issue": null,
     "first_page": null,
     "last_page": null
   },
   "cited_by_api_url": "https://api.openalex.org/works?filter=cites:W97696941",
   "cited_by_count": 2,
   "cited_by_percentile_year": {
     "min": 71,
     "max": 74
   },
   "concepts": [
     {
       "id": "https://openalex.org/c150547873",
       "wikidata": "https://www.wikidata.org/wiki/Q947851",
       "display_name": "Watershed",
       "level": 2,
       "score": 0.7654042,
       "qid": null
     },
     {
       "id": "https://openalex.org/c115880899",
       "wikidata": "https://www.wikidata.org/wiki/Q1124247",
       "display_name": "Bay",
       "level": 2,
       "score": 0.7208723,
       "qid": null
     },
     {
       "id": "https://openalex.org/c2781113848",
       "wikidata": "https://www.wikidata.org/wiki/Q2915366",
       "display_name": "Geological survey",
       "level": 2,
       "score": 0.71170884,
       "qid": null
     },
     {
       "id": "https://openalex.org/c108170787",
       "wikidata": "https://www.wikidata.org/wiki/Q3951828",
       "display_name": "Agency (philosophy)",
       "level": 2,
       "score": 0.5957085,
       "qid": null
     },
     {
       "id": "https://openalex.org/c2908647359",
       "wikidata": "https://www.wikidata.org/wiki/Q2625603",
       "display_name": "Population",
       "level": 2,
       "score": 0.57629865,
       "qid": null
     },
     {
       "id": "https://openalex.org/c107826830",
       "wikidata": "https://www.wikidata.org/wiki/Q929380",
       "display_name": "Environmental resource management",
       "level": 1,
       "score": 0.49950695,
       "qid": "Q226238"
     },
     {
       "id": "https://openalex.org/c2985168408",
       "wikidata": "https://www.wikidata.org/wiki/Q216868",
       "display_name": "Chesapeake bay",
       "level": 3,
       "score": 0.4946353,
       "qid": null
     },
     {
       "id": "https://openalex.org/c141818822",
       "wikidata": "https://www.wikidata.org/wiki/Q17011699",
       "display_name": "Ecosystem health",
       "level": 4,
       "score": 0.48021445,
       "qid": null
     },
     {
       "id": "https://openalex.org/c2780797713",
       "wikidata": "https://www.wikidata.org/wiki/Q625376",
       "display_name": "Water quality",
       "level": 2,
       "score": 0.43359405,
       "qid": "Q159335"
     },
     {
       "id": "https://openalex.org/c66204764",
       "wikidata": "https://www.wikidata.org/wiki/Q219416",
       "display_name": "Sustainability",
       "level": 2,
       "score": 0.4265985,
       "qid": "Q169120"
     },
     {
       "id": "https://openalex.org/c39432304",
       "wikidata": "https://www.wikidata.org/wiki/Q188847",
       "display_name": "Environmental science",
       "level": 0,
       "score": 0.42451358,
       "qid": "Q166085"
     },
     {
       "id": "https://openalex.org/c205649164",
       "wikidata": "https://www.wikidata.org/wiki/Q1071",
       "display_name": "Geography",
       "level": 0,
       "score": 0.42058122,
       "qid": "Q158983"
     },
     {
       "id": "https://openalex.org/c110872660",
       "wikidata": "https://www.wikidata.org/wiki/Q37813",
       "display_name": "Ecosystem",
       "level": 2,
       "score": 0.4191259,
       "qid": "Q169094"
     },
     {
       "id": "https://openalex.org/c58941895",
       "wikidata": "https://www.wikidata.org/wiki/Q295865",
       "display_name": "Ecosystem services",
       "level": 3,
       "score": 0.39593977,
       "qid": "Q169145"
     },
     {
       "id": "https://openalex.org/c91375879",
       "wikidata": "https://www.wikidata.org/wiki/Q15473274",
       "display_name": "Environmental planning",
       "level": 1,
       "score": 0.35470176,
       "qid": "Q226237"
     },
     {
       "id": "https://openalex.org/c88160329",
       "wikidata": "https://www.wikidata.org/wiki/Q47053",
       "display_name": "Estuary",
       "level": 2,
       "score": 0.33500236,
       "qid": null
     },
     {
       "id": "https://openalex.org/c18903297",
       "wikidata": "https://www.wikidata.org/wiki/Q7150",
       "display_name": "Ecology",
       "level": 1,
       "score": 0.24960709,
       "qid": "Q158972"
     },
     {
       "id": "https://openalex.org/c111368507",
       "wikidata": "https://www.wikidata.org/wiki/Q43518",
       "display_name": "Oceanography",
       "level": 1,
       "score": 0.18780047,
       "qid": "Q166123"
     },
     {
       "id": "https://openalex.org/c127313418",
       "wikidata": "https://www.wikidata.org/wiki/Q1069",
       "display_name": "Geology",
       "level": 0,
       "score": 0.13138008,
       "qid": "Q158984"
     },
     {
       "id": "https://openalex.org/c151730666",
       "wikidata": "https://www.wikidata.org/wiki/Q7205",
       "display_name": "Paleontology",
       "level": 1,
       "score": 0.0,
       "qid": "Q159017"
     },
     {
       "id": "https://openalex.org/c138885662",
       "wikidata": "https://www.wikidata.org/wiki/Q5891",
       "display_name": "Philosophy",
       "level": 0,
       "score": 0.0,
       "qid": "Q166166"
     },
     {
       "id": "https://openalex.org/c149923435",
       "wikidata": "https://www.wikidata.org/wiki/Q37732",
       "display_name": "Demography",
       "level": 1,
       "score": 0.0,
       "qid": "Q166262"
     },
     {
       "id": "https://openalex.org/c166957645",
       "wikidata": "https://www.wikidata.org/wiki/Q23498",
       "display_name": "Archaeology",
       "level": 1,
       "score": 0.0,
       "qid": "Q226195"
     },
     {
       "id": "https://openalex.org/c111472728",
       "wikidata": "https://www.wikidata.org/wiki/Q9471",
       "display_name": "Epistemology",
       "level": 1,
       "score": 0.0,
       "qid": "Q226239"
     },
     {
       "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/c144024400",
       "wikidata": "https://www.wikidata.org/wiki/Q21201",
       "display_name": "Sociology",
       "level": 0,
       "score": 0.0,
       "qid": "Q226182"
     },
     {
       "id": "https://openalex.org/c41008148",
       "wikidata": "https://www.wikidata.org/wiki/Q21198",
       "display_name": "Computer science",
       "level": 0,
       "score": 0.0,
       "qid": "Q158969"
     },
     {
       "id": "https://openalex.org/c86803240",
       "wikidata": "https://www.wikidata.org/wiki/Q420",
       "display_name": "Biology",
       "level": 0,
       "score": 0.0,
       "qid": "Q158998"
     }
   ],
   "corresponding_author_ids": [
     "https://openalex.org/A5029888124"
   ],
   "corresponding_institution_ids": [],
   "countries_distinct_count": 0,
   "counts_by_year": [
     {
       "year": 2020,
       "cited_by_count": 1
     },
     {
       "year": 2016,
       "cited_by_count": 1
     }
   ],
   "created_date": "2016-06-24",
   "datasets": [],
   "display_name": "U.S. Geological Survey Chesapeake Bay Studies: Scientific Solutions for a Healthy Bay and Watershed",
   "doi": "https://doi.org/10.3133/fs20063046",
   "fulltext_origin": "pdf",
   "fwci": 0.0,
   "grants": [],
   "has_fulltext": true,
   "id": "https://openalex.org/W97696941",
   "ids": {
     "openalex": "https://openalex.org/W97696941",
     "doi": "https://doi.org/10.3133/fs20063046",
     "mag": "97696941"
   },
   "indexed_in": [
     "crossref"
   ],
   "institutions_distinct_count": 0,
   "is_paratext": false,
   "is_retracted": false,
   "keywords": [
     {
       "id": "https://openalex.org/keywords/ecological-assessment",
       "display_name": "Ecological Assessment",
       "score": 0.467909
     }
   ],
   "language": "en",
   "locations": [
     {
       "is_oa": true,
       "landing_page_url": "https://doi.org/10.3133/fs20063046",
       "pdf_url": "https://pubs.usgs.gov/fs/2006/3046/report.pdf",
       "source": {
         "id": "https://openalex.org/S4210206611",
         "display_name": "Fact sheet",
         "issn_l": "2327-6916",
         "issn": [
           "2327-6916",
           "2327-6932"
         ],
         "is_oa": true,
         "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": "publishedVersion",
       "is_accepted": true,
       "is_published": true
     }
   ],
   "locations_count": 1,
   "mesh": [],
   "ngrams_url": "https://api.openalex.org/works/W97696941/ngrams",
   "open_access": {
     "is_oa": true,
     "oa_status": "bronze",
     "oa_url": "https://pubs.usgs.gov/fs/2006/3046/report.pdf",
     "any_repository_has_fulltext": false
   },
   "primary_location": {
     "is_oa": true,
     "landing_page_url": "https://doi.org/10.3133/fs20063046",
     "pdf_url": "https://pubs.usgs.gov/fs/2006/3046/report.pdf",
     "source": {
       "id": "https://openalex.org/S4210206611",
       "display_name": "Fact sheet",
       "issn_l": "2327-6916",
       "issn": [
         "2327-6916",
         "2327-6932"
       ],
       "is_oa": true,
       "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": "publishedVersion",
     "is_accepted": true,
     "is_published": true
   },
   "primary_topic": {
     "id": "https://openalex.org/T12640",
     "display_name": "Environmental DNA in Biodiversity Monitoring",
     "score": 0.9288,
     "subfield": {
       "id": "https://openalex.org/subfields/2303",
       "display_name": "Ecology"
     },
     "field": {
       "id": "https://openalex.org/fields/23",
       "display_name": "Environmental Science"
     },
     "domain": {
       "id": "https://openalex.org/domains/3",
       "display_name": "Physical Sciences"
     }
   },
   "publication_date": "2006-01-01",
   "publication_year": 2006,
   "referenced_works": [],
   "referenced_works_count": 0,
   "related_works": [
     "https://openalex.org/W4388477937",
     "https://openalex.org/W4386783622",
     "https://openalex.org/W3033662661",
     "https://openalex.org/W2994588326",
     "https://openalex.org/W2946764981",
     "https://openalex.org/W2377497768",
     "https://openalex.org/W2191785941",
     "https://openalex.org/W2148564655",
     "https://openalex.org/W2130050120",
     "https://openalex.org/W2073547166"
   ],
   "sustainable_development_goals": [],
   "title": "U.S. Geological Survey Chesapeake Bay Studies: Scientific Solutions for a Healthy Bay and Watershed",
   "topics": [
     {
       "id": "https://openalex.org/T12640",
       "display_name": "Environmental DNA in Biodiversity Monitoring",
       "score": 0.9288,
       "subfield": {
         "id": "https://openalex.org/subfields/2303",
         "display_name": "Ecology"
       },
       "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": "2024-07-30T08:10:10.483253",
   "versions": [],
   "qid": "Q68172"
 }

}