Ontologia

HydroBASINS lev08 watershed · #7080483370

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 1 administrative regions : Chenango

2% lakePfafstetter: 73160805

Sub-basin area

523,7km²

Upstream area

1 558,7km²

Discharge

32,55m³/s

Mean elev.

436m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chenango River43 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 157 distinct species · 41 790 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 790 obs · 13 cellules
Obs. / cellule
≥ 13 354
7 060–13 353
3 258–7 059
2 194–3 257
< 2 194

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 82 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
82
Connectance
0.130
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°

6,9°C

Annual rain

1 033mm

Moisture idx (CMI)

0,12

Runoff

635mm/an

PET

913mm

AET

736mm

Mean slope

4,7°

Water table

307cm

Forest

77%

Crops

15%

Urban

0%

Protected

0%

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