Ontologia

HydroBASINS lev08 watershed · #7080265710

Bassin de Cottonwood 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 1 administrative regions : Division No. 6

Pfafstetter: 71228802

Sub-basin area

1 024,9km²

Upstream area

1 024,9km²

Discharge

0,04m³/s

Mean elev.

574m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Wascana Creek15 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

383 distinct species · 24 734 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 734 obs · 29 cellules
Obs. / cellule
≥ 6 618
2 204–6 617
551–2 203
319–550
< 319

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

Ecological tissue

Sample of 30 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 Cottonwood Creek : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 3 types (connectance 20.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
90
Connectance
0.207
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°

2,8°C

Annual rain

377mm

Moisture idx (CMI)

-0,53

Runoff

1mm/an

PET

807mm

AET

333mm

Mean slope

0,1°

Water table

29cm

Forest

0%

Crops

96%

Urban

0%

Protected

0%

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