Ontologia

HydroBASINS lev08 watershed · #7080585120

Bassin de Salt Creek

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 : San Juan, Wayne

Pfafstetter: 77280101

Sub-basin area

425,9km²

Upstream area

67 936,5km²

Discharge

256,22m³/s

Mean elev.

1 656m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Colorado River1893 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

964 distinct species · 14 844 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 844 obs · 11 cellules
Obs. / cellule
≥ 4 878
3 291–4 877
1 722–3 290
457–1 721
< 457

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

Ecological tissue

Sample of 49 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 Salt Creek : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 117 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
51
Interactions affichées
117
Connectance
0.092
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°

11,0°C

Annual rain

260mm

Moisture idx (CMI)

-0,79

Runoff

22mm/an

PET

1 275mm

AET

223mm

Mean slope

10,4°

Water table

1 176cm

Forest

5%

Crops

2%

Urban

0%

Protected

87%

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