Ontologia

HydroBASINS lev08 watershed · #7080391090

Bassin de Maple 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 : Brown, Dickey, Lamoure

Pfafstetter: 74295485

Sub-basin area

543,3km²

Upstream area

1 389,6km²

Discharge

4,23m³/s

Mean elev.

432m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Elm River26 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

7 intersecting protected areas

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

Species present

181 distinct species · 733 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

733 obs · 13 cellules
Obs. / cellule
≥ 321
161–320
50–160
24–49
< 24

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

Ecological tissue

Sample of 35 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 Maple River : 24 espèces reliées par 114 interactions GloBI sur 4 types (connectance 17.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
114
Connectance
0.171
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°

5,5°C

Annual rain

505mm

Moisture idx (CMI)

-0,47

Runoff

80mm/an

PET

952mm

AET

436mm

Mean slope

0,2°

Water table

13cm

Forest

1%

Crops

75%

Urban

0%

Protected

1%

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