{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["005:18"], "contactPoint": {"fn": "Vadas, Peter", "hasEmail": "mailto:peter.vadas@ars.usda.gov"}, "description": "<p>APLE is a Microsoft Excel spreadsheet model that runs on an annual time-step and estimates field-scale, sediment bound and dissolved P loss (kg ha\u22121) in surface runoff for agricultural field. APLE is intended to  quantify P loss through  process-based equations.  It has been tested for its ability to reliably predict P loss in runoff for systems with machine-applied manure and for soil P cycling using data from a wide variety of agricultural fields and regions. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Annual P Loss Estimator (APLE).</p> <p>File Name: APLE 2.5.2.xlsx</p><p>Resource Description: APLE is a fairly simple, user-friendly, Microsoft Excel spreadsheet model that runs on an annual time-step and estimates field-scale, sediment bound and dissolved P loss (kg ha\u22121) in surface runoff for agricultural field. To download the spreadsheet, fill out the form at <a href=\"https://www.ars.usda.gov/research/software/download/?softwareid=304\">https://www.ars.usda.gov/research/software/download/?softwareid=304</a> </p></li><br><li><p>Resource Title: Annual Phosphorus Loss Estimator User\u2019s Manual Version 2.4.</p> <p>File Name: APLEUsersManual24.pdf</p></li></ul><p></p>", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://ndownloader.figshare.com/files/44334359", "format": "xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "APLE 2.5.2.xlsx"}, {"@type": "dcat:Distribution", "downloadURL": "https://ndownloader.figshare.com/files/44334362", "format": "pdf", "mediaType": "application/pdf", "title": "APLEUsersManual24.pdf"}], "identifier": "10.15482/USDA.ADC/1311626", "keyword": ["ARS", "data.gov", "manure", "phosphorus availability", "phosphorus cycling"], "license": "https://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-11-22", "programCode": ["005:040"], "publisher": {"@type": "org:Organization", "name": "Agricultural Research Service"}, "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[-90.415429, 46.568478], [-90.229213, 46.508231], [-90.119674, 46.338446], [-89.09001, 46.135799], [-88.662808, 45.987922], [-88.531362, 46.020784], [-88.10416, 45.922199], [-87.989145, 45.796229], [-87.781021, 45.675736], [-87.791975, 45.500474], [-87.885083, 45.363551], [-87.649574, 45.341643], [-87.742682, 45.199243], [-87.589328, 45.095181], [-87.627666, 44.974688], [-87.819359, 44.95278], [-87.983668, 44.722749], [-88.043914, 44.563917], [-87.928898, 44.536533], [-87.775544, 44.640595], [-87.611236, 44.837764], [-87.403112, 44.914442], [-87.238804, 45.166381], [-87.03068, 45.22115], [-87.047111, 45.089704], [-87.189511, 44.969211], [-87.468835, 44.552964], [-87.545512, 44.322932], [-87.540035, 44.158624], [-87.644097, 44.103854], [-87.737205, 43.8793], [-87.704344, 43.687607], [-87.791975, 43.561637], [-87.912467, 43.249452], [-87.885083, 43.002989], [-87.76459, 42.783912], [-87.802929, 42.493634], [-88.788778, 42.493634], [-90.639984, 42.510065], [-90.711184, 42.636034], [-91.067185, 42.75105], [-91.143862, 42.909881], [-91.176724, 43.134436], [-91.056231, 43.254929], [-91.204109, 43.353514], [-91.215062, 43.501391], [-91.269832, 43.616407], [-91.242447, 43.775238], [-91.43414, 43.994316], [-91.592971, 44.032654], [-91.877772, 44.202439], [-91.927065, 44.333886], [-92.233773, 44.443425], [-92.337835, 44.552964], [-92.545959, 44.569394], [-92.808852, 44.750133], [-92.737652, 45.117088], [-92.75956, 45.286874], [-92.644544, 45.440228], [-92.770513, 45.566198], [-92.885529, 45.577151], [-92.869098, 45.719552], [-92.639067, 45.933153], [-92.354266, 46.015307], [-92.29402, 46.075553], [-92.29402, 46.667063], [-92.091373, 46.749217], [-92.014696, 46.705401], [-91.790141, 46.694447], [-91.09457, 46.864232], [-90.837154, 46.95734], [-90.749522, 46.88614], [-90.886446, 46.754694], [-90.55783, 46.584908], [-90.415429, 46.568478]]]}", "temporal": "2013-01-01/2017-12-31", "title": "APLE : Annual Phosphorus Loss Estimator Tool"}