Ontologia

HydroBASINS lev08 watershed · #7080310050

Bassin de Poplar 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 3 administrative regions across 2 countries : Daniels, Division No. 3, Valley

Pfafstetter: 74299328

Sub-basin area

1 505km²

Upstream area

1 505,2km²

Discharge

0,98m³/s

Mean elev.

863m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Poplar River26 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

550 distinct species · 3 431 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 431 obs · 42 cellules
Obs. / cellule
≥ 1 102
134–1 101
66–133
15–65
< 15

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

Ecological tissue

Sample of 33 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 Poplar River : 24 espèces reliées par 89 interactions GloBI sur 4 types (connectance 16.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
89
Connectance
0.169
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°

3,8°C

Annual rain

323mm

Moisture idx (CMI)

-0,63

Runoff

40mm/an

PET

873mm

AET

288mm

Mean slope

1,8°

Water table

264cm

Forest

0%

Crops

54%

Urban

0%

Protected

7%

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