Ontologia

HydroBASINS lev08 watershed · #7080484840

Bassin de Chenango 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 : Broome, Chenango

Pfafstetter: 73160803

Sub-basin area

43,1km²

Upstream area

1 871km²

Discharge

38,66m³/s

Mean elev.

355m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chenango River314 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

232 distinct species · 6 956 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 956 obs · 2 cellules
Obs. / cellule
≥ 5 000
5 000–4 999
5 000–4 999
5 000–4 999
< 5 000

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

Ecological tissue

Sample of 35 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 Chenango River : 25 espèces reliées par 68 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
68
Connectance
0.108
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°

7,7°C

Annual rain

980mm

Moisture idx (CMI)

0,05

Runoff

590mm/an

PET

930mm

AET

730mm

Mean slope

4,9°

Water table

386cm

Forest

91%

Crops

11%

Urban

0%

Protected

0%

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