Ontologia

District · RUS

Chaunskiy rayon

Russia

DfcCold, no dry season, cold summer(56 %)

Species observed

991

Observations

11 495

Area

63 759,2km²

Ecological tissue

Sample of 29 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 Chaunskiy rayon : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 37 interactions GloBI documentées sur 4 types (connectance 9.1%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
29
Interactions affichées
37
Connectance
0.091
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

991 distinct species · 11 495 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 495 obs · 31 cellules
Obs. / cellule
≥ 4 677
474–4 676
208–473
119–207
< 119

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-11,5°C

Annual rain

354mm

Warmest m°

13,5°C

Coldest m°

-32,5°C

Elevation: 311 m on average (min -10 m, max 1 467 m)

Bioclimatic detailsExpert
Annual mean temp.
-11,5°C
Annual rain
354mm
Warmest month
13,5°C
Coldest month
-32,5°C
Mean alt.
311m
Min
-10m
Max
1 467m
Std. dev.
267m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(56 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Hydrology106 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

4 828,6km

Lake surface here

238,53km²

Basins crossed

106

Max stream order

6

Max drainage

20 819km²

Discharge in basins

1 296,2m³/s

Mean precip.

205mm/an

Mean T°

-14,3°C

Moisture idx

-0,34

Max snow

69%

Mean runoff

161mm/an

Mean elev. (basins)

312m

Watersheds crossing here

97 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Protected areas8

IUCN III · 7IUCN IV · 1🌊 Marine · 2

Routan

IUCN III

Natural Monument · 1983

49 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN