Changes
On August 21, 2026 at 1:55:59 PM UTC,
-
Changed value of field
themes
to["amenagement_urbanisme_foncier","agriculture_forets_sols"]
(previously["amenagement_urbanisme_foncier","agriculture_forets_sol"]
) in Détection des friches agricoles dans le département du Calvados
| f | 1 | { | f | 1 | { |
| 2 | "author": "Florian LATOUR", | 2 | "author": "Florian LATOUR", | ||
| 3 | "author_email": "", | 3 | "author_email": "", | ||
| 4 | "creator_user_id": "73f4d641-e794-40f7-9eff-0ee2d1f5ec78", | 4 | "creator_user_id": "73f4d641-e794-40f7-9eff-0ee2d1f5ec78", | ||
| 5 | "extras": [ | 5 | "extras": [ | ||
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| 8 | "value": "FTP" | 8 | "value": "FTP" | ||
| 9 | }, | 9 | }, | ||
| 10 | { | 10 | { | ||
| 11 | "key": "booklet", | 11 | "key": "booklet", | ||
| 12 | "value": "1" | 12 | "value": "1" | ||
| 13 | }, | 13 | }, | ||
| 14 | { | 14 | { | ||
| 15 | "key": "dataset_size", | 15 | "key": "dataset_size", | ||
| 16 | "value": "16.87139129638672" | 16 | "value": "16.87139129638672" | ||
| 17 | }, | 17 | }, | ||
| 18 | { | 18 | { | ||
| 19 | "key": "date_moissonnage_last_modification", | 19 | "key": "date_moissonnage_last_modification", | ||
| 20 | "value": "2025-03-21T15:57:10.310634" | 20 | "value": "2025-03-21T15:57:10.310634" | ||
| 21 | }, | 21 | }, | ||
| 22 | { | 22 | { | ||
| 23 | "key": "edition_security", | 23 | "key": "edition_security", | ||
| 24 | "value": "null" | 24 | "value": "null" | ||
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| 26 | { | 26 | { | ||
| 27 | "key": "encoding", | 27 | "key": "encoding", | ||
| 28 | "value": "ISO-8859-1" | 28 | "value": "ISO-8859-1" | ||
| 29 | }, | 29 | }, | ||
| 30 | { | 30 | { | ||
| 31 | "key": "features", | 31 | "key": "features", | ||
| 32 | "value": "document" | 32 | "value": "document" | ||
| 33 | }, | 33 | }, | ||
| 34 | { | 34 | { | ||
| 35 | "key": "iconography", | 35 | "key": "iconography", | ||
| 36 | "value": "[\"Cartes\",\"Photographies\",\"Tableaux\"]" | 36 | "value": "[\"Cartes\",\"Photographies\",\"Tableaux\"]" | ||
| 37 | }, | 37 | }, | ||
| 38 | { | 38 | { | ||
| 39 | "key": "img_backgr", | 39 | "key": "img_backgr", | ||
| 40 | "value": | 40 | "value": | ||
| 41 | .com/sites/default/files/etudes/vignettes/1299_3773_EnteteRapport.PNG" | 41 | .com/sites/default/files/etudes/vignettes/1299_3773_EnteteRapport.PNG" | ||
| 42 | }, | 42 | }, | ||
| 43 | { | 43 | { | ||
| 44 | "key": "language", | 44 | "key": "language", | ||
| 45 | "value": "fre" | 45 | "value": "fre" | ||
| 46 | }, | 46 | }, | ||
| 47 | { | 47 | { | ||
| 48 | "key": "methodology", | 48 | "key": "methodology", | ||
| 49 | "value": "[\"Stage(s)\",\"Mod\\u00e9lisation(s)\"]" | 49 | "value": "[\"Stage(s)\",\"Mod\\u00e9lisation(s)\"]" | ||
| 50 | }, | 50 | }, | ||
| 51 | { | 51 | { | ||
| 52 | "key": "nb_views", | 52 | "key": "nb_views", | ||
| 53 | "value": "00000003" | 53 | "value": "00000003" | ||
| 54 | }, | 54 | }, | ||
| 55 | { | 55 | { | ||
| 56 | "key": "page", | 56 | "key": "page", | ||
| 57 | "value": "78" | 57 | "value": "78" | ||
| 58 | }, | 58 | }, | ||
| 59 | { | 59 | { | ||
| 60 | "key": "period", | 60 | "key": "period", | ||
| 61 | "value": "2013/2017" | 61 | "value": "2013/2017" | ||
| 62 | }, | 62 | }, | ||
| 63 | { | 63 | { | ||
| 64 | "key": "primary_area", | 64 | "key": "primary_area", | ||
| 65 | "value": "D\u00e9partement du Calvados" | 65 | "value": "D\u00e9partement du Calvados" | ||
| 66 | }, | 66 | }, | ||
| 67 | { | 67 | { | ||
| 68 | "key": "producer", | 68 | "key": "producer", | ||
| 69 | "value": "Florian LATOUR (stagiaire Master 2)" | 69 | "value": "Florian LATOUR (stagiaire Master 2)" | ||
| 70 | }, | 70 | }, | ||
| 71 | { | 71 | { | ||
| 72 | "key": "records_count", | 72 | "key": "records_count", | ||
| 73 | "value": "[]" | 73 | "value": "[]" | ||
| 74 | }, | 74 | }, | ||
| 75 | { | 75 | { | ||
| 76 | "key": "responsible-organisation-1", | 76 | "key": "responsible-organisation-1", | ||
| 77 | "value": | 77 | "value": | ||
| 78 | ganisation-role\":\"pointOfContact\",\"organisation-name\":\"Direction | 78 | ganisation-role\":\"pointOfContact\",\"organisation-name\":\"Direction | ||
| 79 | D\\u00e9partementale des Territoires et de la Mer du Calvados (DDTM | 79 | D\\u00e9partementale des Territoires et de la Mer du Calvados (DDTM | ||
| 80 | "address\":null,\"postal-code\":\"\",\"city\":\"\",\"country\":\"\"}}" | 80 | "address\":null,\"postal-code\":\"\",\"city\":\"\",\"country\":\"\"}}" | ||
| 81 | }, | 81 | }, | ||
| 82 | { | 82 | { | ||
| 83 | "key": "responsible-organisation-2", | 83 | "key": "responsible-organisation-2", | ||
| 84 | "value": | 84 | "value": | ||
| 85 | ion-role\":\"principalInvestigator\",\"organisation-name\":\"Direction | 85 | ion-role\":\"principalInvestigator\",\"organisation-name\":\"Direction | ||
| 86 | D\\u00e9partementale des Territoires et de la Mer du Calvados (DDTM | 86 | D\\u00e9partementale des Territoires et de la Mer du Calvados (DDTM | ||
| 87 | 14)\"}" | 87 | 14)\"}" | ||
| 88 | }, | 88 | }, | ||
| 89 | { | 89 | { | ||
| 90 | "key": "themes", | 90 | "key": "themes", | ||
| 91 | "value": | 91 | "value": | ||
| n | 92 | "[\"amenagement_urbanisme_foncier\",\"agriculture_forets_sol\"]" | n | 92 | "[\"amenagement_urbanisme_foncier\",\"agriculture_forets_sols\"]" |
| 93 | }, | 93 | }, | ||
| 94 | { | 94 | { | ||
| 95 | "key": "typology", | 95 | "key": "typology", | ||
| 96 | "value": "[\"Observatoire\",\"Etude m\\u00e9thodologique\"]" | 96 | "value": "[\"Observatoire\",\"Etude m\\u00e9thodologique\"]" | ||
| 97 | } | 97 | } | ||
| 98 | ], | 98 | ], | ||
| 99 | "groups": [], | 99 | "groups": [], | ||
| 100 | "id": "c10ffbca-5291-443c-b90b-db27accba456", | 100 | "id": "c10ffbca-5291-443c-b90b-db27accba456", | ||
| 101 | "isopen": false, | 101 | "isopen": false, | ||
| 102 | "license_id": "licence-ouverte-v2-etalab", | 102 | "license_id": "licence-ouverte-v2-etalab", | ||
| 103 | "license_title": "Licence Ouverte v2.0 (Etalab)", | 103 | "license_title": "Licence Ouverte v2.0 (Etalab)", | ||
| 104 | "license_url": | 104 | "license_url": | ||
| 105 | b.gouv.fr/wp-content/uploads/2017/04/ETALAB-Licence-Ouverte-v2.0.pdf", | 105 | b.gouv.fr/wp-content/uploads/2017/04/ETALAB-Licence-Ouverte-v2.0.pdf", | ||
| 106 | "maintainer": "", | 106 | "maintainer": "", | ||
| 107 | "maintainer_email": "", | 107 | "maintainer_email": "", | ||
| 108 | "metadata_created": "2025-03-21T15:57:08.512730", | 108 | "metadata_created": "2025-03-21T15:57:08.512730", | ||
| t | 109 | "metadata_modified": "2026-08-05T09:38:36.992546", | t | 109 | "metadata_modified": "2026-08-21T13:55:59.178432", |
| 110 | "name": | 110 | "name": | ||
| 111 | "1299_detection_des_friches_agricoles_dans_le_departement_du_calvado", | 111 | "1299_detection_des_friches_agricoles_dans_le_departement_du_calvado", | ||
| 112 | "notes": "Alors que la consommation des terres agricoles et | 112 | "notes": "Alors que la consommation des terres agricoles et | ||
| 113 | naturelles est repartie \u00e0 la hausse depuis 2016, apr\u00e8s les | 113 | naturelles est repartie \u00e0 la hausse depuis 2016, apr\u00e8s les | ||
| 114 | r\u00e9ductions enregistr\u00e9es au cours des ann\u00e9es suivant la | 114 | r\u00e9ductions enregistr\u00e9es au cours des ann\u00e9es suivant la | ||
| 115 | crise de 2008, la DDTM du Calvados a souhait\u00e9 d\u00e9velopp\u00e9 | 115 | crise de 2008, la DDTM du Calvados a souhait\u00e9 d\u00e9velopp\u00e9 | ||
| 116 | une analyse portant sur le changement de destination des | 116 | une analyse portant sur le changement de destination des | ||
| 117 | terres.\r\nDevant l'ampleur du champs d'investigation, il a | 117 | terres.\r\nDevant l'ampleur du champs d'investigation, il a | ||
| 118 | \u00e9t\u00e9 d\u00e9cid\u00e9 de concentr\u00e9 dans un premier temps | 118 | \u00e9t\u00e9 d\u00e9cid\u00e9 de concentr\u00e9 dans un premier temps | ||
| 119 | l'investigation sur le seul rep\u00e9rage des friches agricoles. Ces | 119 | l'investigation sur le seul rep\u00e9rage des friches agricoles. Ces | ||
| 120 | surfaces se trouvent en effet \u00e0 l'interface de multiples enjeux : | 120 | surfaces se trouvent en effet \u00e0 l'interface de multiples enjeux : | ||
| 121 | urbanisme, d\u00e9prise agricole, protection des espaces naturelles, | 121 | urbanisme, d\u00e9prise agricole, protection des espaces naturelles, | ||
| 122 | pr\u00e9servation de la biodiversit\u00e9, ou bien encore risques | 122 | pr\u00e9servation de la biodiversit\u00e9, ou bien encore risques | ||
| 123 | d'incendie,... \r\nEn outre, le l\u00e9gislateur a pr\u00e9vu un | 123 | d'incendie,... \r\nEn outre, le l\u00e9gislateur a pr\u00e9vu un | ||
| 124 | inventaire quinquennal de ces surfaces. Toutefois, pour ce faire, il | 124 | inventaire quinquennal de ces surfaces. Toutefois, pour ce faire, il | ||
| 125 | n'est pas d\u00e9finit de m\u00e9thode, et souvent c'est un | 125 | n'est pas d\u00e9finit de m\u00e9thode, et souvent c'est un | ||
| 126 | r\u00e9seau local qui permet d'identifier certaines de ces | 126 | r\u00e9seau local qui permet d'identifier certaines de ces | ||
| 127 | parcelles.\r\nD'o\u00f9 l'objet de la pr\u00e9sente \u00e9tude.\r\nUn | 127 | parcelles.\r\nD'o\u00f9 l'objet de la pr\u00e9sente \u00e9tude.\r\nUn | ||
| 128 | stagiaire en master 2 de g\u00e9ographie num\u00e9rique de | 128 | stagiaire en master 2 de g\u00e9ographie num\u00e9rique de | ||
| 129 | l'universit\u00e9 Lumi\u00e8re de Lyon 2 a mis au point une | 129 | l'universit\u00e9 Lumi\u00e8re de Lyon 2 a mis au point une | ||
| 130 | m\u00e9thode pour aider \u00e0 la d\u00e9tection. Cette m\u00e9thode, | 130 | m\u00e9thode pour aider \u00e0 la d\u00e9tection. Cette m\u00e9thode, | ||
| 131 | utilisant des logiciels (Qgis) et des donn\u00e9es (images Landsat8) | 131 | utilisant des logiciels (Qgis) et des donn\u00e9es (images Landsat8) | ||
| 132 | libres de droits, est r\u00e9utilisable et adaptable..\r\nUn | 132 | libres de droits, est r\u00e9utilisable et adaptable..\r\nUn | ||
| 133 | traitement semi-automatis\u00e9 :La t\u00e9l\u00e9d\u00e9tection a | 133 | traitement semi-automatis\u00e9 :La t\u00e9l\u00e9d\u00e9tection a | ||
| 134 | dans ce cas consist\u00e9 \u00e0 identifier la v\u00e9g\u00e9tation au | 134 | dans ce cas consist\u00e9 \u00e0 identifier la v\u00e9g\u00e9tation au | ||
| 135 | sol en fonction des rayonnements r\u00e9fl\u00e9chis ou \u00e9mis. | 135 | sol en fonction des rayonnements r\u00e9fl\u00e9chis ou \u00e9mis. | ||
| 136 | Deux indices ont \u00e9t\u00e9 utilis\u00e9 afin d'isoler les friches | 136 | Deux indices ont \u00e9t\u00e9 utilis\u00e9 afin d'isoler les friches | ||
| 137 | potentielles : l'indice de v\u00e9g\u00e9tation et l'indice de teneur | 137 | potentielles : l'indice de v\u00e9g\u00e9tation et l'indice de teneur | ||
| 138 | en eau.\r\nLes premi\u00e8res cartes produites ont fait l'objet d'un | 138 | en eau.\r\nLes premi\u00e8res cartes produites ont fait l'objet d'un | ||
| 139 | travail de comparaison avec la r\u00e9alit\u00e9 sur le terrain afin | 139 | travail de comparaison avec la r\u00e9alit\u00e9 sur le terrain afin | ||
| 140 | de proc\u00e9der \u00e0 l'\u00e9talonner au mieux les indices | 140 | de proc\u00e9der \u00e0 l'\u00e9talonner au mieux les indices | ||
| 141 | correspondants \u00e0 la notion de friche.\r\n252 : nombre de friches | 141 | correspondants \u00e0 la notion de friche.\r\n252 : nombre de friches | ||
| 142 | potentielles d\u00e9tect\u00e9es par la m\u00e9thodologie mise en | 142 | potentielles d\u00e9tect\u00e9es par la m\u00e9thodologie mise en | ||
| 143 | oeuvre sur l'ensemble du d\u00e9partement du Calvados.", | 143 | oeuvre sur l'ensemble du d\u00e9partement du Calvados.", | ||
| 144 | "num_resources": 1, | 144 | "num_resources": 1, | ||
| 145 | "num_tags": 3, | 145 | "num_tags": 3, | ||
| 146 | "organization": { | 146 | "organization": { | ||
| 147 | "approval_status": "approved", | 147 | "approval_status": "approved", | ||
| 148 | "created": "2025-06-23T08:17:06.833430", | 148 | "created": "2025-06-23T08:17:06.833430", | ||
| 149 | "description": "", | 149 | "description": "", | ||
| 150 | "id": "c7c3b8cd-2704-4d06-afed-c9a648d32bf5", | 150 | "id": "c7c3b8cd-2704-4d06-afed-c9a648d32bf5", | ||
| 151 | "image_url": "", | 151 | "image_url": "", | ||
| 152 | "is_organization": true, | 152 | "is_organization": true, | ||
| 153 | "name": | 153 | "name": | ||
| 154 | "direction_dpartementale_des_territoires_et_de_la_mer_du_calvados", | 154 | "direction_dpartementale_des_territoires_et_de_la_mer_du_calvados", | ||
| 155 | "state": "active", | 155 | "state": "active", | ||
| 156 | "title": "Direction D\u00e9partementale des Territoires et de la | 156 | "title": "Direction D\u00e9partementale des Territoires et de la | ||
| 157 | Mer du Calvados", | 157 | Mer du Calvados", | ||
| 158 | "type": "organization" | 158 | "type": "organization" | ||
| 159 | }, | 159 | }, | ||
| 160 | "owner_org": "c7c3b8cd-2704-4d06-afed-c9a648d32bf5", | 160 | "owner_org": "c7c3b8cd-2704-4d06-afed-c9a648d32bf5", | ||
| 161 | "private": false, | 161 | "private": false, | ||
| 162 | "relationships_as_object": [], | 162 | "relationships_as_object": [], | ||
| 163 | "relationships_as_subject": [], | 163 | "relationships_as_subject": [], | ||
| 164 | "resources": [ | 164 | "resources": [ | ||
| 165 | { | 165 | { | ||
| 166 | "cache_last_updated": null, | 166 | "cache_last_updated": null, | ||
| 167 | "cache_url": null, | 167 | "cache_url": null, | ||
| 168 | "created": "2025-03-21T15:57:10.327624", | 168 | "created": "2025-03-21T15:57:10.327624", | ||
| 169 | "datastore_active": false, | 169 | "datastore_active": false, | ||
| 170 | "description": "", | 170 | "description": "", | ||
| 171 | "format": "PDF", | 171 | "format": "PDF", | ||
| 172 | "hash": "", | 172 | "hash": "", | ||
| 173 | "id": "dec022ef-6bd7-4de3-9263-c58ea9022c78", | 173 | "id": "dec022ef-6bd7-4de3-9263-c58ea9022c78", | ||
| 174 | "last_modified": null, | 174 | "last_modified": null, | ||
| 175 | "metadata_modified": "2025-03-21T15:57:10.655799", | 175 | "metadata_modified": "2025-03-21T15:57:10.655799", | ||
| 176 | "mimetype": "application/pdf", | 176 | "mimetype": "application/pdf", | ||
| 177 | "mimetype_inner": null, | 177 | "mimetype_inner": null, | ||
| 178 | "name": "1299_3772_rapportfinal.pdf", | 178 | "name": "1299_3772_rapportfinal.pdf", | ||
| 179 | "package_id": "c10ffbca-5291-443c-b90b-db27accba456", | 179 | "package_id": "c10ffbca-5291-443c-b90b-db27accba456", | ||
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| 183 | "size": null, | 183 | "size": null, | ||
| 184 | "state": "active", | 184 | "state": "active", | ||
| 185 | "url": | 185 | "url": | ||
| 186 | 3/21/c10ffbca-5291-443c-b90b-db27accba456/1299_3772_rapportfinal.pdf", | 186 | 3/21/c10ffbca-5291-443c-b90b-db27accba456/1299_3772_rapportfinal.pdf", | ||
| 187 | "url_type": null | 187 | "url_type": null | ||
| 188 | } | 188 | } | ||
| 189 | ], | 189 | ], | ||
| 190 | "state": "active", | 190 | "state": "active", | ||
| 191 | "tags": [ | 191 | "tags": [ | ||
| 192 | { | 192 | { | ||
| 193 | "display_name": "agriculture", | 193 | "display_name": "agriculture", | ||
| 194 | "id": "de76bed3-b699-4550-a7e9-c4ba36fc836e", | 194 | "id": "de76bed3-b699-4550-a7e9-c4ba36fc836e", | ||
| 195 | "name": "agriculture", | 195 | "name": "agriculture", | ||
| 196 | "state": "active", | 196 | "state": "active", | ||
| 197 | "vocabulary_id": null | 197 | "vocabulary_id": null | ||
| 198 | }, | 198 | }, | ||
| 199 | { | 199 | { | ||
| 200 | "display_name": "consommation terres agricoles", | 200 | "display_name": "consommation terres agricoles", | ||
| 201 | "id": "856636dd-a393-4cc1-8908-7eae77215231", | 201 | "id": "856636dd-a393-4cc1-8908-7eae77215231", | ||
| 202 | "name": "consommation terres agricoles", | 202 | "name": "consommation terres agricoles", | ||
| 203 | "state": "active", | 203 | "state": "active", | ||
| 204 | "vocabulary_id": null | 204 | "vocabulary_id": null | ||
| 205 | }, | 205 | }, | ||
| 206 | { | 206 | { | ||
| 207 | "display_name": "friches", | 207 | "display_name": "friches", | ||
| 208 | "id": "cce3afcd-96b4-499a-8506-291a99c42339", | 208 | "id": "cce3afcd-96b4-499a-8506-291a99c42339", | ||
| 209 | "name": "friches", | 209 | "name": "friches", | ||
| 210 | "state": "active", | 210 | "state": "active", | ||
| 211 | "vocabulary_id": null | 211 | "vocabulary_id": null | ||
| 212 | } | 212 | } | ||
| 213 | ], | 213 | ], | ||
| 214 | "title": "D\u00e9tection des friches agricoles dans le | 214 | "title": "D\u00e9tection des friches agricoles dans le | ||
| 215 | d\u00e9partement du Calvados", | 215 | d\u00e9partement du Calvados", | ||
| 216 | "type": "dataset", | 216 | "type": "dataset", | ||
| 217 | "url": | 217 | "url": | ||
| 218 | /1299_detection_des_friches_agricoles_dans_le_departement_du_calvado", | 218 | /1299_detection_des_friches_agricoles_dans_le_departement_du_calvado", | ||
| 219 | "version": "" | 219 | "version": "" | ||
| 220 | } | 220 | } |
