Ontologia

HydroBASINS lev08 watershed · #7080580860

Bassin de Sweetwater 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 : Garfield, Wayne

Pfafstetter: 77270084

Sub-basin area

496,2km²

Upstream area

496,2km²

Discharge

0,26m³/s

Mean elev.

1 841m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Fremont River493 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

549 distinct species · 3 674 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 674 obs · 12 cellules
Obs. / cellule
≥ 3 147
245–3 146
46–244
39–45
< 39

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

Ecological tissue

Sample of 33 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 Sweetwater Creek : 18 espèces reliées par 114 interactions GloBI sur 5 types (connectance 18.1%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
114
Connectance
0.181
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°

10,0°C

Annual rain

218mm

Moisture idx (CMI)

-0,81

Runoff

17mm/an

PET

1 210mm

AET

189mm

Mean slope

7,4°

Water table

1 002cm

Forest

9%

Crops

1%

Urban

0%

Protected

5%

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