Ontologia

HydroBASINS lev08 watershed · #8080337000

Bassin de Driftpile 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. 17

93% lakePfafstetter: 82288074

Sub-basin area

1 263,1km²

Upstream area

1 263,3km²

Discharge

4,87m³/s

Mean elev.

770m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #808033694012 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Joussard 2

    IUCN VI

    Fee Simple Property

    0.78 km² overlap

  • Wolters

    IUCN VI

    Fee Simple Property

    0.65 km² overlap

  • Faust

    IUCN VI

    Fee Simple Property

    0.06 km² overlap

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

Species present

256 distinct species · 834 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

834 obs · 17 cellules
Obs. / cellule
≥ 445
83–444
42–82
18–41
< 18

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Driftpile River : 21 espèces reliées par 95 interactions GloBI sur 4 types (connectance 15.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
95
Connectance
0.151
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°

0,7°C

Annual rain

529mm

Moisture idx (CMI)

-0,21

Runoff

121mm/an

PET

675mm

AET

450mm

Mean slope

2,3°

Water table

44cm

Forest

86%

Crops

5%

Urban

0%

Protected

0%

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