Regional Nature Park · fra
Médoc
- Area
- 2 388 km²
- IUCN cat.
- V
- Year
- 2019
Overview
- Designation
- Regional Nature Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2019
- Managing authority
- French Ministry in charge of the environment. In march 2012, name, acronym and address as follows : Ministère de l'Écologie, du Développement durable, des Transports et du Logement (MEDDTL) 92055 La Défense Cedex France. For regional parks network,
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
8 336 distinct species · 571 972 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Médoc : 38 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 6 types (connectance 11.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 6 lakes · 51 rivers
Hydrology metrics for this exact territory
Stream length here
419,5km
Lake surface here
76,38km²
Basins crossed
5
Max stream order
7
Max drainage
55 941km²
Discharge in basins
197,9m³/s
Mean precip.
963mm/an
Mean T°
12,8°C
Moisture idx
0,06
Max snow
8%
Mean runoff
489mm/an
Mean elev. (basins)
21m
Watersheds crossing here
Lakes (6, top by area)
Rivers / streams (51, ord ≥ 4)
- Canal des Étangsord 4len here59.10 km80%total74 km
- Craste du Bironord 2len here27.49 km100%total27 km
- Craste Neuveord 1len here23.89 km88%total27 km
- Craste de Pipeyrousord 4len here16.33 km100%total16 km
- La Déhesseord 1len here15.91 km100%total16 km
- Craste de Loupdatord 1len here15.65 km100%total16 km
- Ruisseau de l'Artigueord 2len here14.63 km87%total17 km
- La Berleord 2len here14.59 km100%total15 km
- Craste de l'Eyronord 2len here13.48 km100%total13 km
- Craste Castagnotord 2len here13.34 km100%total13 km
- Chenal de la Calupeyreord 2len here13.16 km99%total13 km
- Jalle du Breuilord 1len here10.58 km99%total11 km
39 more river segmentssorted by Strahler order + length
- Craste de Loupdatord 1len here10.25 km100%total10 km
- Jalle du Déhèsord 1len here9.86 km100%total10 km
- Jalle du Nordord 3len here9.13 km99%total9 km
- Chenal de Richardord 3len here8.77 km100%total9 km
- Craste de la Croixord 1len here8.42 km100%total8 km
- Le Zicord 2len here8.01 km100%total8 km
- Ruisseau de la Maillardeord 2len here7.36 km100%total7 km
- Craste de Beausoleilord 2len here6.80 km100%total7 km
- Craste Dreytord 3len here6.70 km100%total7 km
- La Laurinaord 1len here6.60 km100%total7 km
- Ruisseau du Pont d'Eyssonord 2len here5.79 km100%total6 km
- Chenal du Guaord 2len here5.57 km54%total10 km
- Jalle de Castelnauord 2len here5.54 km100%total6 km
- Jalle de Cartillonord 1len here5.27 km100%total5 km
- Jalle de Tiquetorteord 3len here5.26 km97%total5 km
- Chenal de Guyord 3len here5.07 km100%total5 km
- Garghouilord 1len here4.87 km100%total5 km
- Craste de la Levadeord 1len here4.62 km100%total5 km
- Craste de Fontanilleord 1len here4.61 km100%total5 km
- Bras de Mer de la Maquelineord 2len here4.55 km80%total6 km
- Chenal de Capseyord 1len here4.39 km100%total4 km
- Petit Chenal de Byord 1len here4.35 km100%total4 km
- Aïgue Belleord 2len here4.35 km100%total4 km
- Chenal de la Fosseord 2len here4.31 km56%total8 km
- Chenal de Talaisord 1len here4.30 km100%total4 km
- Le Grand Lambrusseord 2len here4.06 km100%total4 km
- Craste Climensord 1len here3.63 km100%total4 km
- Ruisseau de Laurinaord 1len here3.56 km100%total4 km
- Jalle de Lherneauord 2len here2.92 km100%total3 km
- Chenal du Milieuord 3len here2.16 km100%total2 km
- Chenal de Neyranord 2len here1.85 km100%total2 km
- Le Crastieuord 2len here1.69 km100%total2 km
- Bras de Mer de la Maquelineord 1len here1.59 km100%total2 km
- Chenal de Troussas à la Reilleord 1len here1.42 km100%total1 km
- Canal de la Berleord 1len here1.39 km100%total1 km
- Craste de Brassemonteord 1len here1.35 km35%total4 km
- Jalle de Mautempsord 1len here0.43 km17%total3 km
- Estey du Maineord 7len here0.42 km20%total2 km
- La Garonneord 7len here0.19 km0%total444 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 45.19127, -0.95991
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.