Ontologia

HydroBASINS lev08 watershed · #7080383740

Bassin de Bird 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 : Klickitat, Yakima

Pfafstetter: 78230068

Sub-basin area

323,5km²

Upstream area

323,5km²

Discharge

6,84m³/s

Mean elev.

799m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de White Creek3 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Conboy Lake

    IUCN IV

    National Wildlife Refuge

    26.34 km² overlap

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

Species present

1 405 distinct species · 70 863 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

70 863 obs · 8 cellules
Obs. / cellule
≥ 50 947
50 947–50 946
4 805–50 946
2 732–4 804
< 2 732

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

Ecological tissue

Sample of 38 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 Bird Creek : 27 espèces reliées par 91 interactions GloBI sur 5 types (connectance 12.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
91
Connectance
0.129
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°

7,2°C

Annual rain

1 084mm

Moisture idx (CMI)

0,09

Runoff

667mm/an

PET

909mm

AET

524mm

Mean slope

4,9°

Water table

286cm

Forest

76%

Crops

3%

Urban

0%

Protected

9%

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