Ontologia

HydroBASINS lev08 watershed · #2080466530

Bassin de la Mortagne

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 2 administrative regions : Meurthe-et-Moselle, Vosges

Pfafstetter: 23262084

Sub-basin area

581km²

Upstream area

581,2km²

Discharge

10,39m³/s

Mean elev.

345m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

86 communes (GADM L5)

4 intersecting protected areas

  • Massif vosgien

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    36.84 km² overlap

  • Forest Managed Biological Reserve

    7.95 km² overlap

  • Regional Nature Park

    1.11 km² overlap

  • Bois du Feing

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.94 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

3 393 distinct species · 58 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 757 obs · 20 cellules
Obs. / cellule
≥ 7 524
5 592–7 523
3 665–5 591
2 490–3 664
< 2 490

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 36 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de la Mortagne : 23 espèces reliées par 105 interactions GloBI sur 6 types (connectance 16.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
105
Connectance
0.167
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

9,1°C

Annual rain

831mm

Moisture idx (CMI)

0,04

Runoff

523mm/an

PET

795mm

AET

615mm

Mean slope

4,0°

Water table

188cm

Forest

43%

Crops

18%

Urban

1%

Protected

2%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)