Ontologia

HydroBASINS lev08 watershed · #7080423830

Bassin · #7080423830

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 : Hand, Hyde

Pfafstetter: 74295428

Sub-basin area

261,9km²

Upstream area

261,9km²

Discharge

0,22m³/s

Mean elev.

531m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wolf Creek321 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Hyde County

    IUCN V

    Waterfowl Production Area

    31.13 km² overlap

  • Hand County

    IUCN V

    Waterfowl Production Area

    0.38 km² overlap

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

Species present

218 distinct species · 1 319 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 319 obs · 6 cellules
Obs. / cellule
≥ 1 074
1 074–1 073
155–1 073
78–154
< 78

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

Ecological tissue

Sample of 34 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 · #7080423830 : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 4 types (connectance 15.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
91
Connectance
0.153
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°

6,9°C

Annual rain

471mm

Moisture idx (CMI)

-0,54

Runoff

49mm/an

PET

1 028mm

AET

407mm

Mean slope

0,3°

Water table

67cm

Forest

0%

Crops

35%

Urban

0%

Protected

0%

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