Register record·API·FRVERIFIED · checked 19h ago
S
Regional Ecological Coherence Scheme - Blue Network, Waterways - Linear FeaturesSchéma Régional de Cohérence Ecologique - Trame bleue, cours d'eau - linéaire
Schéma Régional de Cohérence Ecologique - Trame bleue, cours d'eau - linéaireRegional Ecological Coherence Scheme - Blue Network, Waterways - Linear Features
This API provides geographic data on waterways and their associated mobility zones, identified as elements of the regional green and blue ecological network (Trame verte et bleue) in the former Languedoc-Roussillon region, France. The layers, named "N_SRCE_COURS_EAU_S_R91" and "N_SRCE_COURS_EAU_L_R91", were supplied in January 2015 by the regional environmental authority (DREAL LR). Additional metadata is available through the national geographic standards portal. The dataset is useful for environmental planning, biodiversity conservation, and ecological connectivity studies at the regional level.Cours d’eau et espaces de mobilité associés retenus comme éléments de trame verte et bleue régionale. Couches fournies en janvier 2015 par la DREAL LR sous le nom "N_SRCE_COURS_EAU_S_R91" et "N_SRCE_COURS_EAU_L_R91". Plus de métadonnées ici http://geostandards.developpement-durable.gouv.fr/... (e...
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Data schema (23 fields)
Filterable via the API (21)
objectidid_ceauid_srcetype_ceauobj_assiclasse1classe2id_massedoid_bversandelimitinterregreg_relieinternatpays_relieest_corridest_reservinv_frayerrbio_sdageoriginenom_coursst_length_shape
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| 100% | objectid | int | Internal record identifier.Internal record identifier. |
| 100% | id_ceauId ceau | text | Unique identifier code for the watercourse segment.Unique identifier code for the watercourse segment. |
| 100% | id_srceId srce | text | Identifier of the regional ecological coherence scheme (SRCE) version.Identifier of the regional ecological coherence scheme (SRCE) version. |
| 100% | type_ceauType ceau | text | Code indicating the type of watercourse.Code indicating the type of watercourse. |
| 100% | obj_assiObj assi | text | Code for the assigned ecological objective.Code for the assigned ecological objective. |
| 100% | classe1 | text | Primary classification code of the element.Primary classification code of the element. |
| 100% | classe2 | text | Secondary classification code of the element.Secondary classification code of the element. |
| 0% | id_massedoId massedo | text | Identifier of the associated water body (masse d'eau).Identifier of the associated water body (masse d'eau). |
| 100% | id_bversanId bversan | text | Identifier of the associated drainage sub-basin (bassin versant).Identifier of the associated drainage sub-basin (bassin versant). |
| 100% | delimit | text | Code describing how the feature's boundary was delineated.Code describing how the feature's boundary was delineated. |
| 100% | interreg | text | Flag indicating whether the feature crosses another French region.Flag indicating whether the feature crosses another French region. |
| 4.5% | reg_relieReg relie | text | Name of the neighbouring region connected to this feature.Name of the neighbouring region connected to this feature. |
| 100% | internat | text | Flag indicating whether the feature has an international connection.Flag indicating whether the feature has an international connection. |
| 0.1% | pays_reliePays relie | text | Name of the neighbouring country connected to this feature.Name of the neighbouring country connected to this feature. |
| 100% | est_corridEst corrid | text | Flag indicating whether the watercourse is an ecological corridor.Flag indicating whether the watercourse is an ecological corridor. |
| 100% | est_reservEst reserv | text | Flag indicating whether the watercourse is a biodiversity reservoir.Flag indicating whether the watercourse is a biodiversity reservoir. |
| 100% | inv_frayerInv frayer | text | Flag indicating presence in a fish spawning ground inventory.Flag indicating presence in a fish spawning ground inventory. |
| 100% | rbio_sdageRbio sdage | text | Flag indicating whether it is a biological reservoir under the SDAGE.Flag indicating whether it is a biological reservoir under the SDAGE. |
| 100% | origine | text | Source or origin of the data for this feature.Source or origin of the data for this feature. |
| 97.6% | nom_coursNom cours | text | Name of the watercourse.Name of the watercourse. |
| — | st_length_shapeSt length shape | double | Length of the watercourse geometry.Length of the watercourse geometry. |
| — | geo_shapeShape | geo_shape | Geographic line geometry of the watercourse segment.Geographic line geometry of the watercourse segment. |
| — | geo_point_2dCoordinates | geo_point_2d | Representative geographic point (latitude/longitude) of the feature.Representative geographic point (latitude/longitude) of the feature. |
Schema captured from opendatasoft 3 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
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Sample data (5 records)
Record 1classe1: F · classe2: F
{
"classe1": "F",
"classe2": "F",
"delimit": "DS",
"id_ceau": "Y1571420",
"id_srce": "FR91SRCE2015",
"origine": "06",
"internat": "F",
"interreg": "F",
"obj_assi": "01",
"objectid": 1710,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "LineString",
"coordinates": [
[
2.88170160415855,
43.12474650015242
],
[
2.8815194291755186,
43.12497116576363
],
[
2.8813985167519807,
43.12524085620714
],
[
2.881342260746975,
43.12573550247531
],
[
2.8814670331642427,
43.12596048581729
],
[
2.8821463296026946,
43.126451443638246
],
[
2.8836278290387662,
43.12738396720374
],
[
2.883569490069822,
43.12769870479863
],
[
2.883388232181603,
43.12805828622591
],
[
2.8827179702782195,
43.128556744977914
],
[
2.882663775512898,
43.12924027612709
],
[
2.8821162979119253,
43.1297388652106
],
[
2.8781961707164356,
43.1316008569096
],
[
2.8775872242517573,
43.13209485823507
],
[
2.877230027921847,
43.13317828568979
],
[
2.8769300602138657,
43.133897503619266
],
[
2.8765951605895568,
43.13430187785034
],
[
2.876575460126217,
43.13432433431015
],
[
2.8761397516738336,
43.134764577864026
],
[
2.875343456052938,
43.136112825686325
],
[
2.875345336847126,
43.13638267266106
]
]
},
"properties": {}
},
"nom_cours": "Ruisseau de Loumet",
"reg_relie": null,
"type_ceau": "01",
"est_corrid": "T",
"est_reserv": "F",
"id_bversan": "CO_17_01",
"id_massedo": null,
"inv_frayer": "F",
"pays_relie": null,
"rbio_sdage": "F",
"geo_point_2d": {
"lat": 43.13037764137016,
"lon": 2.879943289700644
},
"st_length_shape": 1653.86637383842
}Record 2classe1: F · classe2: F
{
"classe1": "F",
"classe2": "F",
"delimit": "DS",
"id_ceau": "Y1570500",
"id_srce": "FR91SRCE2015",
"origine": "07",
"internat": "F",
"interreg": "F",
"obj_assi": "01",
"objectid": 1690,
"geo_shape": "[large value omitted]",
"nom_cours": "L'Aussou",
"reg_relie": null,
"type_ceau": "01",
"est_corrid": "T",
"est_reserv": "F",
"id_bversan": "CO_17_01",
"id_massedo": null,
"inv_frayer": "F",
"pays_relie": null,
"rbio_sdage": "F",
"geo_point_2d": {
"lat": 43.08874867533835,
"lon": 2.7872292303406634
},
"st_length_shape": 3347.175075632866
}Record 3classe1: T · classe2: F
{
"classe1": "T",
"classe2": "F",
"delimit": "DS",
"id_ceau": "K216520A_L1",
"id_srce": "FR91SRCE2015",
"origine": "Other",
"internat": "F",
"interreg": "F",
"obj_assi": "02",
"objectid": 86,
"geo_shape": "[large value omitted]",
"nom_cours": "Le Grandrieu et ses cours d’eau affluents de la source jusqu’à la confluence avec le Chapeauroux",
"reg_relie": null,
"type_ceau": "01",
"est_corrid": "F",
"est_reserv": "T",
"id_bversan": "ALA_LVA",
"id_massedo": null,
"inv_frayer": "F",
"pays_relie": null,
"rbio_sdage": "F",
"geo_point_2d": {
"lat": 44.76665671152417,
"lon": 3.57777855620476
},
"st_length_shape": 4207.02150694824
}Record 4classe1: F · classe2: F
{
"classe1": "F",
"classe2": "F",
"delimit": "DS",
"id_ceau": "Y3461000",
"id_srce": "FR91SRCE2015",
"origine": "04_05",
"internat": "F",
"interreg": "F",
"obj_assi": "01",
"objectid": 2049,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "LineString",
"coordinates": [
[
4.0929802346300335,
43.75270123582893
],
[
4.092979964588835,
43.752701137745106
],
[
4.092809597307842,
43.752635213792054
],
[
4.092551834950936,
43.752529802032676
],
[
4.091926607416765,
43.75236058106448
],
[
4.091121097895204,
43.75237317154104
],
[
4.089630887748706,
43.75235208323487
],
[
4.089002700337355,
43.75209289105172
],
[
4.0880535908326285,
43.75147240683267
],
[
4.087548692767951,
43.75116697255903
],
[
4.08585036003194,
43.75038297661594
],
[
4.084788754225825,
43.75017756031841
],
[
4.084168509155987,
43.750138734354564
],
[
4.083675058148965,
43.750238146545776
],
[
4.081817017530492,
43.75072009122827
]
]
},
"properties": {}
},
"nom_cours": "Ruisseau de Rieutord",
"reg_relie": null,
"type_ceau": "01",
"est_corrid": "T",
"est_reserv": "F",
"id_bversan": "CO_17_20",
"id_massedo": null,
"inv_frayer": "F",
"pays_relie": null,
"rbio_sdage": "F",
"geo_point_2d": {
"lat": 43.75130412338441,
"lon": 4.0874107493096865
},
"st_length_shape": 993.4057740835306
}Record 5classe1: T · classe2: F
{
"classe1": "T",
"classe2": "F",
"delimit": "DS",
"id_ceau": "O3360500_L1",
"id_srce": "FR91SRCE2015",
"origine": "Other",
"internat": "F",
"interreg": "F",
"obj_assi": "02",
"objectid": 130,
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "LineString",
"coordinates": [
[
3.3067925208564155,
44.08939004686567
],
[
3.306353291709367,
44.089121674529956
],
[
3.306027388379346,
44.0888529839795
],
[
3.3054617088831164,
44.087998803536465
],
[
3.304633588893906,
44.087335280171885
],
[
3.3044441615216074,
44.086886478175025
],
[
3.3044292565436004,
44.08648111403071
],
[
3.30417633714046,
44.08581598789342
],
[
3.303975135376079,
44.085545921235045
],
[
3.3032846451444864,
44.08491775542396
],
[
3.3024101040329414,
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],
[
3.3014581035530686,
44.084311114521846
],
[
3.3005202380342364,
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],
[
3.3002068860527523,
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],
[
3.2997665156234746,
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],
[
3.2985017079079157,
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],
[
3.2983758852223284,
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],
[
3.298357458944023,
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],
[
3.2981692784443553,
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],
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3.297530433071548,
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],
[
3.297342519583153,
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[
3.297153167047476,
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],
[
3.296639423219567,
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[
3.2953874713128593,
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],
[
3.29513699974691,
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],
[
3.2950732692958375,
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],
[
3.294995656727706,
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],
[
3.294870090254877,
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],
[
3.294806356809106,
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],
[
3.2947281926323004,
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],
[
3.2946030890187337,
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],
[
3.2942284121359564,
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],
[
3.293603325609173,
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],
[
3.293227020288878,
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],
[
3.293087050212143,
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],
[
3.2930847315661325,
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],
[
3.2928961537992807,
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],
[
3.292195315250645,
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],
[
3.2920695289579274,
44.07466071914047
],
[
3.2921304451346023,
44.07439097739617
],
[
3.292613292537293,
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],
[
3.2929869849355025,
44.07347981672856
],
[
3.293110712282538,
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],
[
3.293096095402855,
44.072939323451365
],
[
3.292680488694549,
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],
[
3.2923920738473753,
44.07182503300601
]
]
},
"properties": {}
},
"nom_cours": "Le ruisseau de la Granarié",
"reg_relie": null,
"type_ceau": "01",
"est_corrid": "F",
"est_reserv": "T",
"id_bversan": "Tarn1",
"id_massedo": null,
"inv_frayer": "F",
"pays_relie": null,
"rbio_sdage": "F",
"geo_point_2d": {
"lat": 44.08091501273989,
"lon": 3.298338559259491
},
"st_length_shape": 2535.1878056694463
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.laregion.fr/api/explore/v2.1/catalog/datasets/schema-regional-de-coherence-ecologique-trame-bleue-cours-deau-lineaire
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.laregion.fr/api/explore/v2.1/catalog/datasets/schema-regional-de-coherence-ecologique-trame-bleue-cours-deau-lineaire/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
Rate limits
5 000 req/day
per ipmeasured
observed 3 days ago
Dataset
Volume & freshness
Records
2.1k
2083
Last upstream update
23 days ago
2026-10-01
License
No license declared upstream.
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