Ontologia

HydroBASINS lev08 watershed · #7080353350

Bassin de Yakima 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 1 administrative regions : Kittitas

Pfafstetter: 78261297

Sub-basin area

135,9km²

Upstream area

1 385,9km²

Discharge

41,41m³/s

Mean elev.

749m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Yakima River43 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Teanaway

    IUCN Not Assigned

    Conservation Easement

    1.54 km² overlap

  • L.T. Murray

    IUCN V

    Wildlife Area Complex

    0.43 km² overlap

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

Species present

1 401 distinct species · 118 014 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

118 014 obs · 4 cellules
Obs. / cellule
≥ 84 468
84 468–84 467
20 165–84 467
20 165–20 164
< 20 165

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 Yakima River : 24 espèces reliées par 109 interactions GloBI sur 4 types (connectance 16.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
109
Connectance
0.164
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°

6,8°C

Annual rain

772mm

Moisture idx (CMI)

-0,14

Runoff

517mm/an

PET

889mm

AET

496mm

Mean slope

6,9°

Water table

465cm

Forest

71%

Crops

3%

Urban

0%

Protected

0%

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