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README.md

Großstadt-Baum

Dieses Projekt wurde am 14.12.2018 veröffentlicht.

Die Grundlage sind Datensätze über Bäume aus dem Open Data Portal Berlins. Näheres am Ende des Artikels.

Es gibt einige Statistiken und interaktive Elemente in dem Artikel.

Build

$ npm install tsv
$ node script/build-statistics.js 
title street trees, 2016 street trees, 2018 park trees, 2018 riverside trees, 2017
Data count 331.366 trees 434.156 trees 459.903 trees 46.366 trees
Trees count 331.352 trees 434.156 trees 459.903 trees 46.366 trees
Districts
Charlottenburg-W. 43.052 trees (12.9%) 42.889 trees (9.8%) 50.400 trees (10.9%) 80 trees
Friedrichshain-K. 10.264 trees 16.260 trees 24.877 trees (5.4%) -
Lichtenberg 23.632 trees (7.1%) 31.462 trees (7.2%) 38.982 trees (8.4%) 1.425 trees
Marzahn-H. 11.601 trees 45.073 trees (10.3%) 49.742 trees (10.8%) 6.860 trees (14.7%)
Mitte 21.307 trees (6.4%) 25.438 trees (5.8%) 34.403 trees (7.4%) 999 trees
Neukölln 19.244 trees (5.8%) 20.672 trees 35.081 trees (7.6%) 912 trees
Pankow 43.597 trees (13.1%) 42.881 trees (9.8%) 56.970 trees (12.3%) 17.213 trees (37.1%)
Reinickendorf 43.563 trees (13.1%) 44.088 trees (10.1%) 32.984 trees (7.1%) 8.110 trees (17.4%)
Spandau 24.670 trees (7.4%) 26.040 trees (5.9%) 19.103 trees 6.626 trees (14.2%)
Steglitz-Z. 56.989 trees (17.1%) 60.697 trees (13.9%) 48.396 trees (10.5%) 864 trees
Tempelhof-Sch. 32.997 trees (9.9%) 34.984 trees (8%) 27.563 trees (5.9%) 513 trees
Treptow-K. 436 trees 43.537 trees (10%) 41.390 trees (8.9%) 2.764 trees (5.9%)
Type
TILIA 126.238 trees (38%) 153.470 trees (35.3%) 39.546 trees (8.5%) 1.213 trees
ACER 59.902 trees (18%) 87.044 trees (20%) 103.220 trees (22.4%) 13.004 trees (28%)
QUERCUS 31.028 trees (9.3%) 38.518 trees (8.8%) 59.665 trees (12.9%) 2.710 trees (5.8%)
PLATANUS 22.012 trees (6.6%) 24.964 trees (5.7%)
AESCULUS 17.449 trees (5.2%) 20.928 trees
BETULA 10.787 trees 14.392 trees 28.602 trees (6.2%) 2.246 trees
ROBINIA 8.188 trees 11.338 trees 24.019 trees (5.2%) 2.760 trees (5.9%)
FRAXINUS 7.682 trees 11.772 trees 1.931 trees
SORBUS 6.047 trees
CORYLUS 5.859 trees 8.183 trees
POPULUS 8.143 trees 21.851 trees 2.925 trees (6.3%)
PINUS 24.177 trees (5.2%)
Alnus 7.474 trees (16.1%)
Salix 5.862 trees (12.6%)
Prunus 2.469 trees (5.3%)
Subtype
TILIA CORDATA 49.744 trees (15%) 58.994 trees (13.5%) 18.186 trees
ACER PLATANOIDES 38.279 trees (11.5%) 51.082 trees (11.7%) 45.730 trees (9.9%) 5.394 trees (11.6%)
PLATANUS ACERIFOLIA 21.928 trees (6.6%) 24.797 trees (5.7%)
QUERCUS ROBUR 19.935 trees (6%) 24.885 trees (5.7%) 37.483 trees (8.1%) 2.527 trees (5.4%)
TILIA PLATYPHYLLOS 15.070 trees 18.803 trees
TILIA SPEC. 14.703 trees 15.711 trees
AESCULUS HIPPOCASTANUM 13.612 trees 16.291 trees
TILIA INTERMEDIA 12.045 trees 14.663 trees
BETULA PENDULA 10.139 trees 13.281 trees 23.951 trees (5.2%) 2.210 trees
TILIA EUCHLORA 9.686 trees
Acer pseudoplatanus 12.684 trees 16.876 trees 2.292 trees
Robinia pseudoacacia 21.335 trees 2.738 trees (5.9%)
Carpinus betulus 18.013 trees
Alnus glutinosa 7.208 trees (15.5%)
Acer negundo 4.117 trees (8.8%)
Salix alba 3.083 trees (6.6%)
Age in years 51: 14.816 trees 33: 16.269 trees 38: 12.092 trees -
. 36: 13.976 trees 28: 16.130 trees 33: 10.467 trees -
. 31: 13.494 trees 53: 16.111 trees 48: 9.678 trees -
. 46: 13.029 trees 38: 15.448 trees 28: 9.226 trees -
. 66: 11.216 trees 48: 13.538 trees 23: 8.719 trees -
. average: 41.8 years average: 41.3 years average: 29 years -
. median: 37 years median: 39 years median: 1980 (seeded)
Oldest
2018 422 trees 31 trees 19965: 1 trees
2017 1.983 trees 305 trees 17975: 1 trees
2016 27 trees 2.296 trees 550 trees 2008: 3 trees
2015 1.275 trees 2.432 trees 526 trees 2000: 203 trees
2014 1.762 trees 2.927 trees 1.353 trees 1999: 13 trees
2013 1.768 trees 2.940 trees 513 trees 1998: 170 trees
2012 2.014 trees 3.085 trees 522 trees 1996: 9 trees
2011 2.267 trees 3.418 trees 568 trees 1995: 1986 trees
2010 1.752 trees 3.746 trees 981 trees 1993: 27 trees
2009 2.079 trees 2.933 trees 857 trees 1992: 3 trees
2008 2.349 trees
2007 1.933 trees
. 1745: 1 trees 1745: 1 trees 1.062: 3 trees 1800: 1 trees
. 1740: 1 trees 1739: 1 trees 201: 1 trees 1645: 1 trees
. 1739: 1 trees 1720: 1 trees 199: 1 trees 1068: 1 trees
. 1720: 1 trees 1700: 3 trees 198: 2 trees 980: 1 trees
. 1704: 1 trees 1655: 1 trees 55: 1 trees 199: 1 trees
. 1700: 3 trees 1498: 1 trees 16: 1 trees 175: 1 trees
. 1655: 1 trees 1295: 1 trees 8: 1 trees 150: 1 trees
. 1575: 1 trees 1193: 1 trees 3: 1 trees 36: 1 trees
. 1533: 1 trees 1085: 1 trees 1: 4 trees 5: 1 trees
. 1316: 1 trees 1: 3 trees 0: 1 trees 0: 2 trees
Height (in cm) 12.600.00: 1 trees 6.700.00: 1 trees 1.700.00: 1 trees 121.00: 1 trees
. 5.800.00: 1 trees 5.800.00: 1 trees 1.500.00: 1 trees 118.00: 2 trees
. 2.275.00: 1 trees 2.500.00: 1 trees 1.414.00: 1 trees 114.00: 1 trees
. 1.900.00: 1 trees 2.200.00: 1 trees 1.400.00: 1 trees 94.00: 1 trees
. 1.800.00: 2 trees 2.013.00: 3 trees 1.340.00: 1 trees 89.00: 1 trees
. 1.700.00: 3 trees 1.998.00: 2 trees 1.200.00: 2 trees 80.00: 1 trees
. 1.600.00: 11 trees 1.994.00: 2 trees 1.000.00: 1 trees 74.00: 1 trees
. 1.500.00: 4 trees 1.992.00: 1 trees 900.00: 1 trees 72.00: 1 trees
. 1.400.00: 1 trees 1.991.00: 1 trees 820.00: 1 trees 46.00: 1 trees
. 1.300.00: 1 trees 1.988.00: 1 trees 800.00: 1 trees 35.00: 1 trees
. 1.214.00: 1 trees 1.987.00: 13 trees 500.00: 1 trees 34.00: 1 trees
. 1.200.00: 4 trees 1.986.00: 3 trees 342.00: 1 trees 32.00: 19 trees
. 1.100.00: 3 trees 1.985.00: 6 trees 229.00: 1 trees 31.00: 18 trees
. 1.000.00: 4 trees 1.984.00: 5 trees 226.00: 1 trees 30.00: 37 trees
. 900.00: 1 trees 1.980.00: 5 trees 225.00: 1 trees 29.00: 5 trees
. 800.00: 4 trees 1.979.00: 6 trees 218.00: 1 trees 28.00: 140 trees
. 700.00: 4 trees 1.978.00: 7 trees 201.00: 1 trees 27.00: 92 trees
. 600.00: 4 trees 1.975.00: 7 trees 176.00: 2 trees 26.00: 297 trees
. 500.00: 4 trees 1.970.00: 8 trees 170.00: 1 trees 25.00: 641 trees
. 400.00: 2 trees 1.965.00: 7 trees 166.00: 1 trees 24.00: 728 trees
. 300.00: 1 trees 1.960.00: 9 trees 161.00: 1 trees 23.00: 780 trees
. : : : :
. 20: 1 trees 16: 1 trees 1.31: 1 trees 9.00: 2.277 trees
. 16: 2 trees 15: 3 trees 1.00: 244 trees 8.00: 4.171 trees
. 15: 2 trees 14: 1 trees 95: 1 trees 7.00: 2.284 trees
. 14: 1 trees 12: 1 trees 40: 1 trees 6.00: 2.847 trees
. 12: 1 trees 9: 1 trees 20: 1 trees 5.00: 1.594 trees
. 10: 5 trees 8: 1 trees 17: 1 trees 4.00: 1.166 trees
. 9: 1 trees 4: 1 trees 15: 2 trees 3.00: 423 trees
. 8: 1 trees 0: 147.410 trees 10: 3 trees 2.00: 281 trees
. 4: 1 trees -10.00: 7 trees 1: 1 trees 1.00: 55 trees
. 0: 1 trees -15.00: 3 trees 0: 128.373 trees 0: 39 trees
. average: 6.71 cm average: 8.08 cm average: 10.26 cm average: 12.97 cm
. median: 11.00 cm median: 13.00 cm median: 12.00 cm
Height (in cm) 7.00: 44.561 trees (13.4%) 7.00: 62.658 trees (14.4%) 12.00: 53.236 trees (11.5%) 8.00: 4171 trees (8.9%)
. 0: 147.410 trees (33.9%) 0: 128.373 trees (27.9%)
Trunk circumference (in cm)
. 325.00: 1 trees 212.01: 1 trees 971.06: 1 trees 72.60: 1 trees
. 305.00: 1 trees 138.00: 1 trees 931.03: 1 trees 45.52: 1 trees
. 205.00: 2 trees 110.00: 1 trees 901.21: 1 trees 8.88: 1 trees
. 203.00: 1 trees 101.00: 1 trees 178.00: 1 trees 6.56: 1 trees
. 138.00: 1 trees 94.00: 1 trees 170.00: 1 trees 6.00: 1 trees
. 115.00: 1 trees 92.79: 1 trees 168.00: 1 trees 5.82: 1 trees
. 110.00: 1 trees 92.08: 1 trees 166.00: 1 trees 5.34: 1 trees
. 105.00: 3 trees 91.08: 1 trees 164.00: 1 trees 5.27: 1 trees
. 101.00: 1 trees 88.92: 1 trees 160.00: 1 trees 5.20: 1 trees
. 95.00: 1 trees 63.27: 1 trees 158.00: 1 trees 5.15: 1 trees
. 94.00: 1 trees 61.89: 1 trees 153.68: 1 trees 5.00: 1 trees
. 92.05: 1 trees 58.00: 1 trees 150.00: 1 trees 4.96: 1 trees
. 87.00: 1 trees 57.40: 1 trees 136.06: 1 trees 4.90: 1 trees
. 85.00: 1 trees 49.73: 1 trees 132.00: 1 trees 4.80: 1 trees
. 76.84: 1 trees 47.42: 1 trees 130.00: 1 trees 4.74: 1 trees
. 59.91: 1 trees 44.67: 1 trees 129.50: 1 trees 4.70: 2 trees
. 58.00: 1 trees 34.97: 1 trees 128.38: 1 trees 4.60: 1 trees
. 57.58: 1 trees 31.40: 1 trees 110.00: 1 trees 4.50: 4 trees
. 50.83: 1 trees 31.00: 1 trees 107.91: 1 trees 4.46: 1 trees
. 47.57: 1 trees 25.50: 1 trees 101.00: 1 trees 4.45: 2 trees
. : : : :
. 9: 19 trees 10: 34 trees 9: 71 trees 12: 2 trees
. 8: 6 trees 9: 29 trees 8: 78 trees 11: 1 trees
. 7: 5 trees 8: 19 trees 7: 54 trees 10: 2 trees
. 6: 7 trees 7: 5 trees 6: 51 trees 9: 3 trees
. 5: 4 trees 6: 16 trees 5: 48 trees 8: 1 trees
. 4: 3 trees 5: 5 trees 4: 23 trees 7: 1 trees
. 3: 5 trees 4: 4 trees 3: 35 trees 5: 1 trees
. 2: 2 trees 3: 9 trees 2: 9 trees 4: 2 trees
. 1: 4 trees 1: 4 trees 1: 18 trees 2: 1 trees
. 0: 99 trees 0: 89 trees 0: 706 trees 1: 1 trees
. average: 106 cm average: 101 cm average: 111 cm average: 84 cm
. median: 90 cm median: 100 cm median: 70 cm
Trunk circumference (in cm)
. 60: 6.292 trees 110: 9.831 trees 50: 9.597 trees 40: 1.194 trees
Tree crown (in cm)
. 50.000: 1 trees 50.000: 2 trees 80.000: 1 trees 109.00: 1 trees
. 40.500: 1 trees 40.500: 1 trees 72.500: 1 trees 85.00: 1 trees
. 40.000: 3 trees 40.000: 4 trees 70.000: 1 trees 81.00: 1 trees
. 30.000: 2 trees 30.000: 1 trees 60.000: 1 trees 79.00: 1 trees
. 20.000: 1 trees 15.000: 1 trees 50.000: 1 trees 68.00: 1 trees
. 14.500: 1 trees 14.500: 1 trees 30.500: 1 trees 58.00: 1 trees
. 10.000: 4 trees 11.100: 1 trees 30.000: 1 trees 54.00: 1 trees
. 9.000: 1 trees 11.000: 2 trees 23.200: 1 trees 42.00: 1 trees
. 8.880: 1 trees 10.500: 1 trees 22.000: 1 trees 35.00: 1 trees
. 8.800: 2 trees 10.000: 4 trees 21.900: 1 trees 32.00: 1 trees
. 8.000: 2 trees 9.000: 1 trees 15.500: 1 trees 30.00: 1 trees
. 7.800: 1 trees 8.880: 1 trees 15.000: 3 trees 24.00: 1 trees
. 7.300: 1 trees 8.800: 2 trees 12.600: 1 trees 22.00: 3 trees
. 6.800: 1 trees 8.400: 1 trees 12.000: 3 trees 21.00: 1 trees
. 6.600: 1 trees 8.300: 1 trees 11.700: 1 trees 20.00: 23 trees
. 6.500: 1 trees 8.000: 4 trees 11.200: 2 trees 19.00: 4 trees
. 6.400: 1 trees 7.800: 1 trees 11.100: 1 trees 18.00: 41 trees
. 5.900: 1 trees 7.700: 1 trees 10.300: 1 trees 17.00: 36 trees
. 5.550: 1 trees 7.600: 1 trees 10.000: 1 trees 16.00: 120 trees
. 5.500: 1 trees 7.300: 1 trees 9.900: 2 trees 15.00: 207 trees
. : : : :
. 27: 1 trees 30: 2 trees 39: 1 trees 9.00: 1.426 trees
. 25: 2 trees 27: 1 trees 38: 1 trees 8.00: 4.385 trees
. 20: 1 trees 25: 2 trees 32: 1 trees 7.00: 2.867 trees
. 15: 1 trees 15: 1 trees 30: 6 trees 6.00: 6.950 trees
. 12: 1 trees 12: 1 trees 27: 1 trees 5.00: 6.461 trees
. 10: 4 trees 10: 4 trees 20: 8 trees 4.00: 8.309 trees
. 8: 1 trees 8: 1 trees 14: 1 trees 3.00: 4.583 trees
. 5: 2 trees 5: 2 trees 10: 1 trees 2.00: 2.986 trees
. 1: 1 trees 1: 1 trees 1: 2 trees 1.00: 528 trees
. 0: 1 trees 0: 219.433 trees 0: 219.600 trees 0: 3.008 trees
. average: 299 cm average: 306 cm average: 378 cm average: 5.42 cm
. median: 550 cm median: 600 cm median: 5.00 cm
Tree crown (in cm)
. 600: 15.667 trees 600: 22.589 trees (5.2%) 600: 28.408 trees (6.1%) 400: 8309 trees (17.9%)
. 0: 219.433 trees (50.5%) 0: 219.600 trees (47.7%)

Ideal street tree (2016, ignore BEZIRK):

{
    "gml_id": "featuretype.F3__938163",
    "spatial_name": "F3__938163",
    "spatial_alias": "F3__938163",
    "spatial_type": "Point",
    "StandortNr": "3/9",
    "Kennzeich": 544,
    "NameNr": "Mollstraße I",
    "Art_Dtsch": "WINTER-LINDE",
    "Art_Bot": "TILIA CORDATA",
    "Gattung": "TILIA",
    "ALK_Nr4st": 26,
    "StrName": "Mollstraße",
    "HausNr": 3,
    "Pflanzjahr": 1975,
    "Standalter": 41,
    "Stammumfg": 60,
    "BaumHoehe": 7,
    "BEZIRK": "Mitte",
    "Eigentuemer": "Land Berlin",
    "Zusatz": "null",
    "KroneDurch": 6,
    "lon": "13.418758521290073",
    "lat": "52.52529966357725"
}

Ideal street tree (2018, ignore BEZIRK):

{
    "STANDORT_NR": "A/48",
    "KENNZEICHEN": 100994,
    "NAME_NUMBER": "Fürstenwalder Damm /Salvador-Allende-Straße Köp ",
    "ART_DEUTSCH": "Winter-Linde",
    "ART_BOTANISCH": "Tilia cordata",
    "GATTUNG_BOTANISCH": "TILIA",
    "STRASSENNAME": "Fürstenwalder Damm",
    "HAUSNR": "",
    "ZUSATZ": "",
    "PFLANZJAHR": 1981,
    "STANDALTER": 37,
    "KRONENDURCHMESSER_AKT": 5,
    "STAMMUMFANG_AKT": 99,
    "BAUMHOEHE_AKT": 11,
    "BEZIRK": "Treptow-Köpenick"
}

Ideal park tree (2018, ignore BEZIRK):

{
    "STANDORT_NR": 197,
    "KENNZEICHEN": 305300,
    "NAME_NUMBER": "Afrikanische Str. 123-125, \"\"Möwensee\"\"",
    "ART_DEUTSCH": "Spitz-Ahorn",
    "ART_BOTANISCH": "Acer platanoides",
    "GATTUNG_BOTANISCH": "ACER",
    "PFLANZJAHR": 1979,
    "STANDALTER": 39,
    "KRONENDURCHMESSER_AKT": 8,
    "STAMMUMFANG_AKT": 93,
    "BAUMHOEHE_AKT": 13,
    "BEZIRK": "Mitte"
}

Ideal riverside tree (2017):

{
    "GISID": "A#5819692#2154",
    "GEBIET": "A",
    "GEWNUMMER": 5819692,
    "GEWNAME": "Nordgraben",
    "BAUMNUMMER": 2154,
    "GATTUNG": "Alnus",
    "ART": "glutinosa",
    "UNTERART": "",
    "STANDORT": "Böschung",
    "STAMMUMFAN": 64,
    "KRONENDURC": 4,
    "BAUMHOEHE": 12,
    "BAUMZUSTAN": 2,
    "LOS": 3,
    "PFLANZJAHR": 1980,
    "BEZIRK": "Pankow",
    "UTM33_X": 392038,
    "UTM33_Y": 5829236
}
Latitude : 52.602403 deg, or 52 deg 36 min 8.6508 sec
Longitude: 13.405829 deg, or 13 deg 24 min 20.984 sec


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Lizenzen

Der Quelltext steht unter der MIT-Lizenz, die Bilder unter CC-0-Lizenz.