Bassin versant HydroBASINS lev08 · #7080063900
Bassin de Hillsborough River
Un bassin versant n’est pas un volume d’eau mais un territoire de drainage : toute la surface terrestre dont les eaux de pluie convergent vers un même cours d’eau qui rejoint la mer (ou un bassin endoréique). Les limites suivent les lignes de crête.
Traverse 2 entités administratives : Kings, Queens
Surface sous-bassin
153,7km²
Surface amont
153,7km²
Débit
3,39m³/s
Altitude moy.
36m
Découpage administratif
2 entités administratives (GADM L2)
- 108.8 km²70.6% du bassin
- 42.5 km²27.6% du bassin
30 aires protégées intersectantes
Provincial Wildlife Management Area
4.51 km² overlap
Ducks Unlimited Canada, PEI Conservation Agreements
IUCN Not ApplicablePrivately Owned Conservation Area
1.90 km² overlap
Provincial Wildlife Management Area
1.89 km² overlap
Provincial Wildlife Management Area
1.54 km² overlap
Dromore Woodland Conservation Area
IUCN Not ApplicableProvincially Owned Conservation Area
1.01 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.69 km² overlap
Provincial Wildlife Management Area
0.53 km² overlap
Provincial Wildlife Management Area
0.40 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.36 km² overlap
21 aires protégées de plustriées par surface d'overlap
Clarkin Bog Natural Area
IUCN IIIProvincially Owned Natural Area
0.23 km² overlap
Provincial Wildlife Management Area
0.22 km² overlap
Privately Owned Natural Area (INT)
0.22 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.19 km² overlap
Provincial Wildlife Management Area
0.18 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.16 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.15 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.12 km² overlap
Provincially Owned Natural Area
0.11 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.10 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.09 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.09 km² overlap
Clarkin Bog Natural Area
IUCN IIIProvincially Owned Natural Area
0.07 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.07 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.05 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.05 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.05 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.04 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.03 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.03 km² overlap
DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization
0.03 km² overlap
Calculé en direct · GADM 4.1 × HydroBASINS lev08 × WDPA · caché après le premier hit.
Espèces présentes
1 002 espèces distinctes · 24 166 observations
Source : GBIF Occurrence snapshot 2026-05-01.
Tissu écologique
Échantillon de 36 espèces (sélectionnées proportionnellement par règne parmi celles ayant au moins une interaction documentée ici) pour garder le graphe lisible. Survolez pour les détails, cliquez pour explorer l'écosystème complet d'une espèce.
ℹ️ Le territoire contient bien plus d'espèces que celles affichées et toutes leurs interactions documentées : le graphe est volontairement le squelette structurel du tissu (espèces top-N par score composite local, arêtes filtrées par disparity filter Serrano 2009 α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Hillsborough River : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimat (BasinATLAS lev08)
T° moyenne
5,7°C
Précip. annuelles
1 109mm
Indice humidité
0,36
Ruissellement
810mm/an
ETP
707mm
ET réelle
600mm
Pente moy.
1,7°
Nappe phréatique
123cm
Forêt
79%
Cultures
0%
Urbain
0%
Aires protégées
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)