Ontologia

HydroBASINS lev08 watershed · #2080451610

Bassin de la Seille

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, Moselle

6% lakePfafstetter: 23262060

Sub-basin area

1 303,7km²

Upstream area

1 303,7km²

Discharge

14,55m³/s

Mean elev.

234m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de la Moselle258 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

209 communes (GADM L5)

30 intersecting protected areas

21 more protected areas

  • Capitaine Monté

    IUCN Ia

    Forest Integral Biological Reserve

    0.70 km² overlap

  • reserve naturelle - cote de delme

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.67 km² overlap

  • etang de bru

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.33 km² overlap

  • Ruisseau De La Flotte

    IUCN IV

    Biotope Protection Order

    0.31 km² overlap

  • pre leo

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.31 km² overlap

  • Milieux Humides De La Vallée De La Seille

    IUCN IV

    Biotope Protection Order

    0.30 km² overlap

  • la petite seille

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.24 km² overlap

  • cote de lorry

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.23 km² overlap

  • les grands roseaux

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.22 km² overlap

  • le tremble

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.21 km² overlap

  • le paquis des oies

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.20 km² overlap

  • l\'ancienne saline

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.18 km² overlap

  • marais de grossmatt et entre ruisseaux

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.14 km² overlap

  • les mottes

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.13 km² overlap

  • l\'etang hamant

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.13 km² overlap

  • les rayeux

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.12 km² overlap

  • le pre de besborne

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.09 km² overlap

  • mont saint jean

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.07 km² overlap

  • la chenau

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.06 km² overlap

  • prairie du haut de chaumont

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.05 km² overlap

  • les salees eaux

    IUCN IV

    Land acquired by a regional conservatory of natural areas

    0.05 km² overlap

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

Species present

4 772 distinct species · 260 308 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

260 308 obs · 39 cellules
Obs. / cellule
≥ 60 414
12 099–60 413
5 584–12 098
3 232–5 583
< 3 232

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

Ecological tissue

Sample of 37 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 Seille : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 6 types (connectance 13.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
91
Connectance
0.137
Patrimoniales
1
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°

9,5°C

Annual rain

754mm

Moisture idx (CMI)

-0,06

Runoff

356mm/an

PET

798mm

AET

590mm

Mean slope

2,6°

Water table

155cm

Forest

5%

Crops

42%

Urban

3%

Protected

26%

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