Ontologia

Autonomous Province · rus

Chukot

Russia

DfcCold, no dry season, cold summer(48 %)

Species observed

2 730

Observations

80 290

Area

719 702,7km²

Ecological tissue

Sample of 33 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 Chukot : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
87
Connectance
0.146
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

2 730 distinct species · 80 290 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

80 290 obs · 300 cellules
Obs. / cellule
≥ 4 677
615–4 676
253–614
107–252
< 107

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

Climate

Mean T°

-9,8°C

Annual rain

519mm

Warmest m°

14,6°C

Coldest m°

-30,7°C

Elevation: 354 m on average (min -1 108 m, max 1 608 m)

Bioclimatic detailsExpert
Annual mean temp.
-9,8°C
Annual rain
519mm
Warmest month
14,6°C
Coldest month
-30,7°C
Mean alt.
354m
Min
-1 108m
Max
1 608m
Std. dev.
274m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(48 %)Cold

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

Hydrology1006 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

26 684,5km

Lake surface here

1 528,07km²

Basins crossed

1 006

Max stream order

7

Max drainage

172 111km²

Discharge in basins

69 696,0m³/s

Mean precip.

313mm/an

Mean T°

-11,4°C

Moisture idx

-0,00

Max snow

77%

Mean runoff

315mm/an

Mean elev. (basins)

347m

Watersheds crossing here

997 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

Sub-administrations8