Biotope Protection Order · fra
Cours D\'Eau Du Bassin Versant De La Touques
- Area
- 8 km²
- IUCN cat.
- IV
- Year
- 2016
Overview
- Designation
- Biotope Protection Order
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2016
- Managing authority
- Préfets de département (local State ; will not be listed here as there are 100 of them). Also French Ministry in charge of the environment. In march 2012, name, acronym and address as follows : Ministère de l'Écologie, du Développement durable, des
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 921 distinct species · 106 136 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Cours D\'Eau Du Bassin Versant De La Touques : 18 espèces reliées par 98 interactions GloBI sur 6 types (connectance 24.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
9,8km
Basins crossed
2
Max stream order
3
Max drainage
1 281km²
Discharge in basins
0,2m³/s
Mean precip.
716mm/an
Mean T°
10,0°C
Moisture idx
-0,07
Max snow
8%
Mean runoff
560mm/an
Mean elev. (basins)
151m
Watersheds crossing here
Rivers / streams (25, ord ≥ 4)
- La Touquesord 3len here2.60 km3%total82 km
- L'Orbiquetord 3len here1.26 km3%total37 km
- La Paquineord 2len here0.75 km4%total20 km
- La Calonneord 3len here0.73 km2%total44 km
- La Courtonneord 1len here0.63 km4%total17 km
- L'Yvieord 2len here0.62 km6%total10 km
- Le Chausseyord 2len here0.56 km4%total13 km
- Ruisseau des Mollantsord 2len here0.49 km8%total6 km
- Ruisseau des Terres Noiresord 2len here0.35 km7%total5 km
- Bras de l'Orbiquetord 3len here0.35 km6%total6 km
- Ruisseau de Quervilleord 2len here0.22 km5%total5 km
- Douet au Saulnierord 1len here0.19 km4%total5 km
13 more river segmentssorted by Strahler order + length
- Ruisseau du Grand Fosséord 1len here0.18 km1%total13 km
- Douet Vacuord 1len here0.16 km4%total4 km
- Rivière Le Pré d'Augeord 1len here0.16 km5%total3 km
- La Rivière Morteord 3len here0.13 km4%total4 km
- La Planche Cabelord 1len here0.11 km2%total6 km
- Ruisseau de la Fontaine Mauriceord 1len here0.09 km3%total4 km
- Fossé du Racéord 1len here0.06 km1%total4 km
- Ruisseau de la Fontaine Vasord 1len here0.06 km3%total2 km
- Ruisseau du Valord 1len here0.05 km8%total1 km
- Ruisseau des Bellièresord 1len here0.03 km0%total7 km
- Ruisseau de la Croupteord 1len here0.02 km1%total2 km
- Ruisseau de Lecangeord 1len here0.01 km2%total1 km
- Cours d'Eau de la Valléeord 1len here0.01 km0%total4 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
- 49.16853, 0.30903
- 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.