Ontologia

HydroBASINS lev08 watershed · #7080037920

Bassin de Salmon 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 2 administrative regions : Colchester, Pictou

Pfafstetter: 72607702

Sub-basin area

763,3km²

Upstream area

763,3km²

Discharge

20,24m³/s

Mean elev.

155m

Administrative coverage

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

1 952 distinct species · 83 219 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

83 219 obs · 20 cellules
Obs. / cellule
≥ 49 849
13 077–49 848
1 810–13 076
1 222–1 809
< 1 222

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

Ecological tissue

Sample of 39 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 Salmon River : 25 espèces reliées par 93 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
93
Connectance
0.119
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

1 253mm

Moisture idx (CMI)

0,38

Runoff

857mm/an

PET

771mm

AET

661mm

Mean slope

2,7°

Water table

195cm

Forest

73%

Crops

6%

Urban

4%

Protected

4%

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