HydroBASINS lev08 watershed · #7080017290
Bassin de Taaltz Creek
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 1 administrative regions : Mount Waddington
Sub-basin area
1 775,2km²
Upstream area
1 775,2km²
Discharge
7,22m³/s
Mean elev.
232m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1576.2 km²88.5% of basin
15 intersecting protected areas
Conservancy
30.62 km² overlap
Conservancy
16.49 km² overlap
Conservancy
15.42 km² overlap
Conservancy
9.23 km² overlap
Ecological Reserve
3.55 km² overlap
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas
2.24 km² overlap
Conservancy
2.16 km² overlap
Conservancy
1.50 km² overlap
Ecological Reserve
0.97 km² overlap
6 more protected areassorted by overlap area
ALLISON HARBOUR MARINE PARK
IUCN IIA - Park
0.89 km² overlap
WAKEMAN ESTUARY CONSERVANCY
IUCN IIConservancy
0.87 km² overlap
WAKEMAN ESTUARY CONSERVANCY
IUCN IIConservancy
0.77 km² overlap
ALLISON HARBOUR MARINE PARK
IUCN IIA - Park
0.43 km² overlap
Conservancy
0.02 km² overlap
Conservancy
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
703 distinct species · 29 048 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Bassin de Taaltz Creek : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 131 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
7,6°C
Annual rain
1 765mm
Moisture idx (CMI)
0,67
Runoff
1 868mm/an
PET
579mm
AET
526mm
Mean slope
14,4°
Water table
547cm
Forest
90%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)