Ontologia

District · RUS

Anabarskiy rayon

Russia

DfcCold, no dry season, cold summer(54 %)

Species observed

727

Observations

3 142

Area

50 934,5km²

Ecological tissue

Sample of 25 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 Anabarskiy rayon : 18 espèces reliées par 48 interactions GloBI sur 2 types (connectance 13.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
48
Connectance
0.137
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

727 distinct species · 3 142 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 142 obs · 42 cellules
Obs. / cellule
≥ 733
191–732
58–190
29–57
< 29

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

Climate

Mean T°

-14,1°C

Annual rain

282mm

Warmest m°

12,2°C

Coldest m°

-36,9°C

Elevation: 48 m on average (min -7 m, max 337 m)

Bioclimatic detailsExpert
Annual mean temp.
-14,1°C
Annual rain
282mm
Warmest month
12,2°C
Coldest month
-36,9°C
Mean alt.
48m
Min
-7m
Max
337m
Std. dev.
37m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(54 %)Cold

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

Hydrology98 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 672,5km

Lake surface here

362,80km²

Basins crossed

98

Max stream order

6

Max drainage

89 819km²

Discharge in basins

3 881,9m³/s

Mean precip.

206mm/an

Mean T°

-13,9°C

Moisture idx

-0,33

Max snow

76%

Mean runoff

123mm/an

Mean elev. (basins)

47m

Watersheds crossing here

89 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 areas5

IUCN VI · 4IUCN III · 1🌊 Marine · 2

Popigaj

IUCN VI

Territory of Traditional Nature Use · 2003

27 017 km²

Bur

IUCN VI

Resource Reserve · 2000

22 759 km²

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