Ontologia

HydroBASINS lev08 watershed · #7080419010

Bassin de Magalloway 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 : Coos, Le Granit, Oxford

31% lakePfafstetter: 73114028

Sub-basin area

1 122,3km²

Upstream area

1 122,4km²

Discharge

26,16m³/s

Mean elev.

614m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Androscoggin River2075 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 187 distinct species · 31 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 198 obs · 29 cellules
Obs. / cellule
≥ 10 883
2 508–10 882
797–2 507
533–796
< 533

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

Ecological tissue

Sample of 32 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 Magalloway River : 23 espèces reliées par 74 interactions GloBI sur 3 types (connectance 14.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
74
Connectance
0.140
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°

2,9°C

Annual rain

1 098mm

Moisture idx (CMI)

0,31

Runoff

774mm/an

PET

750mm

AET

665mm

Mean slope

7,4°

Water table

249cm

Forest

95%

Crops

2%

Urban

0%

Protected

2%

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