HydroBASINS lev08 watershed · #7080039070
Bassin de Batson 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 1 administrative regions : York
Sub-basin area
81km²
Upstream area
81km²
Discharge
0,34m³/s
Mean elev.
16m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 69.4 km²85.5% of basin
30 intersecting protected areas
Rachel Carson
IUCN Not AssignedNational Wildlife Refuge
4.46 km² overlap
Marine Protected Area
4.32 km² overlap
Town Forest, Proctor Road
IUCN VIForest
0.99 km² overlap
Hutchins Parcel
IUCN VPrivate Conservation
0.58 km² overlap
Preserve
0.49 km² overlap
PCL
0.40 km² overlap
Cranberry Marsh
IUCN VPrivate Conservation
0.38 km² overlap
Preserve
0.32 km² overlap
Preserve
0.30 km² overlap
21 more protected areassorted by overlap area
Forest
0.28 km² overlap
Forest
0.25 km² overlap
Oak Ridge Road
IUCN VPCL
0.22 km² overlap
Vaughn's Island
IUCN VPCL
0.22 km² overlap
Land Stewards Donation
IUCN VPCL
0.20 km² overlap
East Point
IUCN VSanctuary
0.19 km² overlap
Private Conservation
0.17 km² overlap
Wood Island
IUCN VSanctuary
0.17 km² overlap
Preserve
0.16 km² overlap
Trott Island
IUCN VPCL
0.16 km² overlap
Steele
IUCN VForest
0.14 km² overlap
Saco Woods
IUCN VPrivate Conservation
0.13 km² overlap
PCL
0.12 km² overlap
Preserve
0.11 km² overlap
Private Conservation
0.11 km² overlap
Stage Island
IUCN VPrivate Conservation
0.11 km² overlap
Preserve
0.11 km² overlap
PCL
0.10 km² overlap
Private Conservation
0.10 km² overlap
Preserve
0.10 km² overlap
Davis Farm
IUCN VPCL
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 351 distinct species · 584 465 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Batson River : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 3 types (connectance 9.6%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
8,3°C
Annual rain
1 147mm
Moisture idx (CMI)
0,19
Runoff
879mm/an
PET
934mm
AET
729mm
Mean slope
1,0°
Water table
60cm
Forest
100%
Crops
2%
Urban
0%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)