Ontologia

HydroBASINS lev08 watershed · #7080413520

Bassin de Pine 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 : Baker, Wallowa

Pfafstetter: 78291014

Sub-basin area

774km²

Upstream area

774km²

Discharge

8,34m³/s

Mean elev.

1 302m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Snake River1601 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Eagle Cap

    IUCN Ib

    Wilderness

    17.32 km² overlap

  • Sheep Mountain

    IUCN Ib

    Wilderness Study Area

    13.31 km² overlap

  • Homestead

    IUCN Ib

    Wilderness Study Area

    9.85 km² overlap

  • Duck Lake

    IUCN Ia

    Research Natural Area

    0.51 km² overlap

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

Species present

1 365 distinct species · 19 279 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 279 obs · 25 cellules
Obs. / cellule
≥ 4 682
1 267–4 681
809–1 266
497–808
< 497

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

Ecological tissue

Sample of 40 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 Pine Creek : 28 espèces reliées par 81 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
81
Connectance
0.104
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°

5,4°C

Annual rain

535mm

Moisture idx (CMI)

-0,44

Runoff

335mm/an

PET

984mm

AET

445mm

Mean slope

12,3°

Water table

508cm

Forest

77%

Crops

7%

Urban

0%

Protected

2%

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