Ontologia

HydroBASINS lev08 watershed · #7080353250

Bassin de North Fork Teanaway 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 : Chelan, Kittitas

Pfafstetter: 78261296

Sub-basin area

534,4km²

Upstream area

534,4km²

Discharge

9,84m³/s

Mean elev.

1 120m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Yakima River43 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 635 distinct species · 55 390 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 390 obs · 17 cellules
Obs. / cellule
≥ 25 865
11 827–25 864
1 551–11 826
822–1 550
< 822

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 de North Fork Teanaway River : 21 espèces reliées par 86 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
86
Connectance
0.144
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°

4,7°C

Annual rain

1 168mm

Moisture idx (CMI)

0,27

Runoff

615mm/an

PET

757mm

AET

506mm

Mean slope

15,6°

Water table

644cm

Forest

84%

Crops

1%

Urban

0%

Protected

2%

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