Ontologia

HydroBASINS lev08 watershed · #8080311240

Bassin de Embarras River

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 1 administrative regions : Division No. 16

415% lakePfafstetter: 82283000

Sub-basin area

1 314,3km²

Upstream area

268 965,4km²

Discharge

1 148,7m³/s

Mean elev.

219m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rivière des Rochers1009 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

564 distinct species · 5 593 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 593 obs · 28 cellules
Obs. / cellule
≥ 3 494
251–3 493
92–250
19–91
< 19

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

Ecological tissue

Sample of 38 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 Embarras River : 22 espèces reliées par 139 interactions GloBI sur 4 types (connectance 19.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
139
Connectance
0.198
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°

-1,9°C

Annual rain

382mm

Moisture idx (CMI)

-0,36

Runoff

15mm/an

PET

600mm

AET

333mm

Mean slope

0,6°

Water table

15cm

Forest

25%

Crops

2%

Urban

0%

Protected

12%

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