Ruisseau· 8 segments
Черемуха
Crosses 3 administrative regions : Demyanskiy rayon, Novosheshminskiy rayon, Ostashkovskiy rayon
Total length
57km
Max discharge
1,8m³/s
Max Strahler
2
Segments matched
8
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Ostashkovskiy rayonTver' · Russia19.7 kmin this dpt
- Demyanskiy rayonNovgorod · Russia6.0 kmin this dpt
- Novosheshminskiy rayonTatarstan · Russia5.2 kmin this dpt
4 intersecting protected areas
Valdaiskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
State Natural Zakaznik
Boloto CHernoe
IUCN IVState Natural Zakaznik
Lezhnevo
IUCN IVState Natural Zakaznik
1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
59 distinct species · 112 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Черемуха : 15 espèces reliées par 23 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
57km
Max discharge
1,8m³/s
Max Strahler
2
Segments matched
8
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.