Special Protection Area (Birds Directive) · fra
Jarny - Mars-la-Tour
- Area
- 81 km²
- IUCN cat.
- Not Reported
- Year
- 2018
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2018
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 970 distinct species · 35 588 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Jarny - Mars-la-Tour : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 20.5%, filtre Serrano α=0.2). 14 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 · 8 rivers
Hydrology metrics for this exact territory
Stream length here
28,5km
Basins crossed
2
Max stream order
2
Max drainage
7 896km²
Discharge in basins
1,7m³/s
Mean precip.
781mm/an
Mean T°
9,5°C
Moisture idx
0,00
Max snow
8%
Mean runoff
361mm/an
Mean elev. (basins)
247m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- L'Yronord 3len here13.72 km61%total22 km
- Ruisseau du Fond de la Cuveord 1len here4.93 km87%total6 km
- Ruisseau du Fond de Chaumontord 1len here2.80 km100%total3 km
- Le Rougevalord 2len here2.80 km66%total4 km
- Ruisseau d'Hattonvilleord 2len here1.97 km21%total9 km
- Ruisseau de Bruvilleord 1len here1.76 km100%total2 km
- Ruisseau de Flavignyord 1len here0.34 km4%total8 km
- Ruisseau des Parroisord 1len here0.19 km2%total11 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
- 49.10698, 5.86240
- 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.