Ruisseau
Big Pierre Jacques River
Crosses 1 administrative regions : Prince
Total length
10km
Max discharge
0,7m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- PrincePrince Edward Island · Canada8.6 kmin this dpt
4 intersecting protected areas
Scallop Buffer Zone (SFA 22)
IUCN Not ApplicableOther Effective Area-Based Conservation Measure
Ducks Unlimited Canada, PEI Conservation Agreements
IUCN Not ApplicablePrivately Owned Conservation Area
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
Privately Owned Natural Area (DUC)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
407 distinct species · 1 466 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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).
Indicateurs du tissu écologique
Tissu écologique de Big Pierre Jacques River : 34 espèces reliées par 86 interactions GloBI sur 5 types (connectance 8.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
10km
Max discharge
0,7m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.