Ontologia

HydroBASINS lev08 watershed · #7080514410

Bassin de South Loup 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 2 administrative regions : Hall, Howard

Pfafstetter: 74294461

Sub-basin area

25,7km²

Upstream area

6 035km²

Discharge

15,01m³/s

Mean elev.

591m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Middle Loup River825 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

117 distinct species · 1 335 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 335 obs · 1 cellules
Obs. / cellule
≥ 1 335
1 335–1 334
1 335–1 334
1 335–1 334
< 1 335

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 South Loup River : 26 espèces reliées par 78 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
78
Connectance
0.117
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°

9,5°C

Annual rain

640mm

Moisture idx (CMI)

-0,42

Runoff

102mm/an

PET

1 103mm

AET

547mm

Mean slope

0,6°

Water table

38cm

Forest

0%

Crops

53%

Urban

0%

Protected

0%

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