Ontologia

HydroBASINS lev08 watershed · #7080315110

Bassin de Rivière Taillon

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 : Lac-Saint-Jean-Est

544% lakePfafstetter: 72408307

Sub-basin area

113,1km²

Upstream area

68 890,9km²

Discharge

1 475,17m³/s

Mean elev.

107m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #708031522014 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

302 distinct species · 1 081 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 081 obs · 2 cellules
Obs. / cellule
≥ 1 075
1 075–1 074
1 075–1 074
1 075–1 074
< 1 075

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 Rivière Taillon : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 135 interactions GloBI sur 5 types (connectance 18.2%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
135
Connectance
0.182
Patrimoniales
2
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°

2,2°C

Annual rain

856mm

Moisture idx (CMI)

0,18

Runoff

603mm/an

PET

697mm

AET

568mm

Mean slope

0,4°

Water table

3cm

Forest

32%

Crops

14%

Urban

0%

Protected

16%

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