# Wereldoriëntatie – beeldbronnen

De lokale WebP-bestanden zijn uitsluitend verkleinde en, waar nodig, gekaderde
afgeleiden van de hieronder genoemde foto's. De soortnamen zijn gecontroleerd
aan de hand van de bestandsbeschrijvingen op Wikimedia Commons.

## Bomen

| Bestand | Bronwerk | Maker | Licentie |
| --- | --- | --- | --- |
| `trees/oak.webp` | [1. English Oak (Quercus robur)](https://commons.wikimedia.org/wiki/File:1._English_Oak_(Quercus_robur)_(3607652442).jpg) | AnemoneProjectors | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0/) |
| `trees/birch.webp` | [Betula pendula winter](https://commons.wikimedia.org/wiki/File:Betula_pendula_winter.jpg) | Maplan | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `trees/horse-chestnut.webp` | [Paardenkastanje2](https://commons.wikimedia.org/wiki/File:Paardenkastanje2.jpg) | Toubib | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `trees/pine.webp` | [Pinus sylvestris Glenmuick](https://commons.wikimedia.org/wiki/File:Pinus_sylvestris_Glenmuick.jpg) | Hello, I am Bruce | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0/) |
| `trees/beech.webp` | [Fagales – Fagus sylvatica](https://commons.wikimedia.org/wiki/File:Fagales_-_Fagus_sylvatica.jpg) | Emőke Dénes | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `trees/maple.webp` | [Acer-pseudoplatanus](https://commons.wikimedia.org/wiki/File:Acer-pseudoplatanus.jpg) | MPF | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `trees/willow.webp` | [Salix alba an der Isar](https://commons.wikimedia.org/wiki/File:Salix_alba_an_der_Isar.jpg) | Burkhard Mücke | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `trees/alder.webp` | [Alnus glutinosa 011](https://commons.wikimedia.org/wiki/File:Alnus_glutinosa_011.jpg) | Willow | [CC BY 2.5](https://creativecommons.org/licenses/by/2.5/) |
| `trees/lime.webp` | [Winterlinde (Wiki Loves Earth 2015)](https://commons.wikimedia.org/wiki/File:012_2015_05_06_Winterlinde_(Wiki_Loves_Earth_2015).jpg) | Friedrich Haag | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `trees/ash.webp` | [Fraxinus excelsior 001](https://commons.wikimedia.org/wiki/File:Fraxinus_excelsior_001.jpg) | Willow | [CC BY 2.5](https://creativecommons.org/licenses/by/2.5/) |
| `trees/sweet-chestnut.webp` | [Anatolian sweet chestnut](https://commons.wikimedia.org/wiki/File:Castanea_sativa_-_Anatolian_sweet_chestnut_04.jpg) | Zeynel Cebeci | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `trees/rowan.webp` | [Rowan tree 20081002b](https://commons.wikimedia.org/wiki/File:Rowan_tree_20081002b.jpg) | Eeno11 | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `trees/hawthorn.webp` | [Crataegus monogyna in Joncret](https://commons.wikimedia.org/wiki/File:Crataegus_monogyna_in_Joncret_AR1aJPG.jpg) | Jean-Pol GRANDMONT | [CC BY 2.5](https://creativecommons.org/licenses/by/2.5/) |
| `trees/aspen.webp` | [Populus tremula 004](https://commons.wikimedia.org/wiki/File:Populus_tremula_004.jpg) | Willow | [CC BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/) |
| `trees/spruce.webp` | [Kuusk Keila-Paldiski rdt ääres](https://commons.wikimedia.org/wiki/File:Kuusk_Keila-Paldiski_rdt_%C3%A4%C3%A4res.jpg) | Ivar Leidus | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `trees/larch.webp` | [European larch – Larix decidua](https://commons.wikimedia.org/wiki/File:European_larch_-_Larix_decidua.jpg) | MrPanyGoff | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `trees/yew.webp` | [Witch’s Yew Tree](https://commons.wikimedia.org/wiki/File:2020_Witch%E2%80%99s_Yew_Tree_IRL.jpg) | Blarney Castle Estate | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `trees/elm.webp` | [Ulmus minor tree](https://commons.wikimedia.org/wiki/File:Ulmus_minor_tree.jpg) | Ptelea | [Publiek domein](https://commons.wikimedia.org/wiki/Commons:Copyright_tags#Public_domain) |

## Bladeren en naalden

| Bestand | Bronwerk | Maker | Licentie |
| --- | --- | --- | --- |
| `leaves/oak.webp` | [Zomereik blad Quercus robur](https://commons.wikimedia.org/wiki/File:Zomereik_blad_Quercus_robur.jpg) | Rasbak | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `leaves/birch.webp` | [Atlas roslin pl Brzoza brodawkowata 1393 6470](https://commons.wikimedia.org/wiki/File:Atlas_roslin_pl_Brzoza_brodawkowata_1393_6470.jpg) | Joanna Boisse | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/horse-chestnut.webp` | [Aesculus hippocastanum in botanical garden of UKW Bydgoszcz (2)](https://commons.wikimedia.org/wiki/File:Aesculus_hippocastanum_in_botanical_garden_of_UKW_Bydgoszcz_(2).jpg) | Tournasol7 | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) |
| `leaves/pine.webp` | [20151215Pinus sylvestris2](https://commons.wikimedia.org/wiki/File:20151215Pinus_sylvestris2.jpg) | AnRo0002 | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| `leaves/beech.webp` | [20130530Hain Rotbuche](https://commons.wikimedia.org/wiki/File:20130530Hain_Rotbuche.jpg) | AnRo0002 | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| `leaves/maple.webp` | [Acer pseudoplatanus 003](https://commons.wikimedia.org/wiki/File:Acer_pseudoplatanus_003.jpg) | Willow | [CC BY 2.5](https://creativecommons.org/licenses/by/2.5/) |
| `leaves/willow.webp` | [20160721Salix alba1](https://commons.wikimedia.org/wiki/File:20160721Salix_alba1.jpg) | AnRo0002 | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| `leaves/alder.webp` | [20200531Alnus glutinosa2](https://commons.wikimedia.org/wiki/File:20200531Alnus_glutinosa2.jpg) | AnRo0002 | [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) |
| `leaves/lime.webp` | [Herbarium Tilia cordata img-007](https://commons.wikimedia.org/wiki/File:2020_year._Herbarium._Tilia_cordata._img-007.jpg) | Dmitry Makeev | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/ash.webp` | [Herbarium Fraxinus img-015](https://commons.wikimedia.org/wiki/File:2020_year._Herbarium._Fraxinus._img-015.jpg) | Dmitry Makeev | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/sweet-chestnut.webp` | [Castanea sativa leaves and immature fruit](https://commons.wikimedia.org/wiki/File:Castanea_sativa_leaves_and_immature_fruit.jpg) | Ekir | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `leaves/rowan.webp` | [Herbarium Sorbus aucuparia img-005](https://commons.wikimedia.org/wiki/File:2020_year._Herbarium._Sorbus_aucuparia._img-005.jpg) | Dmitry Makeev | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/hawthorn.webp` | [Crataegus monogyna – leaves and stipules](https://commons.wikimedia.org/wiki/File:(MHNT)_Crataegus_monogyna_-_Leaves_and_stipules.jpg) | Didier Descouens | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/aspen.webp` | [Herbarium Populus tremula img-017](https://commons.wikimedia.org/wiki/File:2020_year._Herbarium._Populus_tremula._img-017.jpg) | Dmitry Makeev | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/spruce.webp` | [Picea abies needles in Väsmestorp](https://commons.wikimedia.org/wiki/File:Picea_abies_needles_in_V%C3%A4smestorp_2024-10-29_(0261).jpg) | Achird | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `leaves/larch.webp` | [Larix decidua needles and male cones](https://commons.wikimedia.org/wiki/File:Larix_decidua_needles_and_male_cones.JPG) | Rosser1954 / Roger Griffith | [Publiek domein](https://commons.wikimedia.org/wiki/Commons:Copyright_tags#Public_domain) |
| `leaves/yew.webp` | [Yew berries](https://commons.wikimedia.org/wiki/File:Yew_berries_(50578142398).jpg) | hedera.baltica | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0/) |
| `leaves/elm.webp` | [Elm leaves (Ulmus minor)](https://commons.wikimedia.org/wiki/File:Elm_leaves_(Ulmus_minor).jpg) | Daniel Capilla | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |

## Vogels

| Bestand | Bronwerk | Maker | Licentie |
| --- | --- | --- | --- |
| `birds/robin.webp` | [Erithacus rubecula, Roodborstje](https://commons.wikimedia.org/wiki/File:Erithacus_rubecula,_Roodborstje.jpg) | Rasbak | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `birds/great-tit.webp` | [Parus major m](https://commons.wikimedia.org/wiki/File:Parus_major_m.jpg) | Sławek Staszczuk | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `birds/blackbird.webp` | [Solsort](https://commons.wikimedia.org/wiki/File:Solsort.jpg) | Malene Thyssen | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `birds/mallard.webp` | [Duisburg 10401IMG 0401](https://commons.wikimedia.org/wiki/File:Duisburg_10401IMG_0401.JPG) | Mbdortmund | [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/) |
| `birds/blue-tit.webp` | [Cyanistes caeruleus 3 Luc Viatour](https://commons.wikimedia.org/wiki/File:Cyanistes_caeruleus_3_Luc_Viatour.jpg) | Luc Viatour | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `birds/house-sparrow.webp` | [Huismus, man](https://commons.wikimedia.org/wiki/File:Huismus,_man.jpg) | JrPol | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `birds/magpie.webp` | [Сорока (Pica pica), Калининград](https://commons.wikimedia.org/wiki/File:%D0%A1%D0%BE%D1%80%D0%BE%D0%BA%D0%B0_(Pica_pica),_%D0%9A%D0%B0%D0%BB%D0%B8%D0%BD%D0%B8%D0%BD%D0%B3%D1%80%D0%B0%D0%B4.jpg) | Dion Art | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `birds/woodpecker.webp` | [Grote bonte specht](https://commons.wikimedia.org/wiki/File:Grote_bonte_specht.JPG) | Usitea | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `birds/chaffinch.webp` | [Fringilla coelebs chaffinch male](https://commons.wikimedia.org/wiki/File:Fringilla_coelebs_chaffinch_male_edit2.jpg) | MichaelMaggs / Arad | [CC BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/) |
| `birds/starling.webp` | [Sturnus vulgaris – England – standing](https://commons.wikimedia.org/wiki/File:Sturnus_vulgaris_-England_-standing-8.jpg) | Mark Robinson | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0/) |
| `birds/grey-heron.webp` | [Grey heron 2022 04 03 03](https://commons.wikimedia.org/wiki/File:Grey_heron_2022_04_03_03.jpg) | Alexis Lours | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) |
| `birds/mute-swan.webp` | [Wild Mute swan at Lake Geneva](https://commons.wikimedia.org/wiki/File:093_Wild_Mute_swan_at_Lake_Geneva_during_sunset_Photo_by_Giles_Laurent.jpg) | Giles Laurent | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `birds/coot.webp` | [Fulica atra – Common coot](https://commons.wikimedia.org/wiki/File:Fulica_atra_-_Common_coot,_Adana_2016-11-12_01-1.jpg) | Zeynel Cebeci | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `birds/greylag-goose.webp` | [Graugans Anser Anser](https://commons.wikimedia.org/wiki/File:Graugans_Anser_Anser.jpg) | H005 / Pro2 | [Publiek domein](https://commons.wikimedia.org/wiki/Commons:Copyright_tags#Public_domain) |
| `birds/collared-dove.webp` | [Eurasian Collared Dove](https://commons.wikimedia.org/wiki/File:Streptopelia_decaocto_-_Eurasian_Collared_Dove_05.jpg) | Zeynel Cebeci | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `birds/wren.webp` | [Eurasian wren](https://commons.wikimedia.org/wiki/File:Eurasian_wren_(Troglodytes_troglodytes).jpg) | Alexis Lours | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) |
| `birds/buzzard.webp` | [Buteo buteo juv Log](https://commons.wikimedia.org/wiki/File:Buteo_buteo_juv_Log_(2).jpg) | Yerpo | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `birds/barn-owl.webp` | [Tyto alba 1 Luc Viatour](https://commons.wikimedia.org/wiki/File:Tyto_alba_1_Luc_Viatour.jpg) | Luc Viatour | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |

## Wilde planten

| Bestand | Bronwerk | Maker | Licentie |
| --- | --- | --- | --- |
| `plants/dandelion.webp` | [Paardenbloem (Taraxacum officinale)](https://commons.wikimedia.org/wiki/File:Paardenbloem_(Taraxacum_officinale)_06.JPG) | Dominicus Johannes Bergsma | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `plants/nettle.webp` | [Brandnetel, Urtica dioica](https://commons.wikimedia.org/wiki/File:Brandnetel,_Urtica_dioica,_Locatie,_Famberhorst.jpg) | Dominicus Johannes Bergsma | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `plants/daisy.webp` | [Bellis perennis full plant](https://commons.wikimedia.org/wiki/File:Bellis_perennis_full_plant.jpg) | Grand-Duc | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `plants/red-clover.webp` | [Trifolium pratense](https://commons.wikimedia.org/wiki/File:Trifolium_pratense_RF.jpg) | Robert Flogaus-Faust | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) |
| `plants/white-deadnettle.webp` | [Lamium album](https://commons.wikimedia.org/wiki/File:Lamium_album_RF.jpg) | Robert Flogaus-Faust | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) |
| `plants/cow-parsley.webp` | [Fluitenkruid (Anthriscus sylvestris)](https://commons.wikimedia.org/wiki/File:Fluitenkruid_(Anthriscus_sylvestris)_26-04-2020._(actm.)_02.jpg) | Agnes Monkelbaan | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `plants/yarrow.webp` | [Achillea millefolium](https://commons.wikimedia.org/wiki/File:Achillea_millefolium_(52354).jpg) | Rhododendrites | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `plants/ribwort-plantain.webp` | [Plantago lanceolata kz09](https://commons.wikimedia.org/wiki/File:Plantago_lanceolata_kz09.jpg) | Krzysztof Ziarnek, Kenraiz | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `plants/common-poppy.webp` | [Papaver rhoeas LC0050](https://commons.wikimedia.org/wiki/File:Papaver_rhoeas_LC0050.jpg) | Jörg Hempel | [CC BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/) |
| `plants/chicory.webp` | [Cichorium intybus](https://commons.wikimedia.org/wiki/File:Cichorium_intybus_TK_2021-07-12_1.jpg) | T. Kebert | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) |
| `plants/foxglove.webp` | [Digitalis purpurea LC0101](https://commons.wikimedia.org/wiki/File:Digitalis_purpurea_LC0101.jpg) | Jörg Hempel | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) |
| `plants/common-sorrel.webp` | [Rumex acetosa in Aveyron](https://commons.wikimedia.org/wiki/File:Rumex_acetosa_in_Aveyron_(7).jpg) | Tournasol7 | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) |

## Topografie

`netherlands-provinces.svg` is een vereenvoudigde afgeleide zonder labels van
[Netherlands provinces map blank.svg](https://commons.wikimedia.org/wiki/File:Netherlands_provinces_map_blank.svg)
door Gust Justice, gelicentieerd onder
[CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/). De afgeleide
provinciecontouren worden onder dezelfde licentie verspreid.

De plaatsing van stadspunten is daarnaast gecontroleerd met
[Map provinces Netherlands-en.svg](https://commons.wikimedia.org/wiki/File:Map_provinces_Netherlands-en.svg)
door Alphathon ([CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/)).

`world-continents.svg` is gegenereerd uit de fysieke
[Natural Earth 1:110m Geography Regions Polygons](https://www.naturalearthdata.com/downloads/110m-physical-vectors/110m-physical-labels/)
en, voor de eilanden van Oceanië,
[Admin 0 Countries](https://www.naturalearthdata.com/downloads/110m-cultural-vectors/110m-admin-0-countries/).
Natural Earth stelt deze geografische brondata beschikbaar als publiek domein.
De lokale afgeleide bevat zeven afzonderlijk bedienbare werelddeelcontouren.

De vier Nederlandse landsdelen volgen de
[CBS-indeling voor Gebieden in Nederland 2026](https://www.cbs.nl/nl-nl/cijfers/detail/86247NED).
De selectie en loop van de grote rivieren zijn gecontroleerd aan de hand van het
[Rijkswaterstaat-overzicht Rivieren](https://www.rijkswaterstaat.nl/water/waterbeheer/beheer-en-ontwikkeling-rijkswateren/rivieren).