Ontologia

District · RUS

Aldanskiy rayon

Russia

DfcCold, no dry season, cold summer(82 %)

Species observed

1 364

Observations

11 587

Area

157 942,5km²

Ecological tissue

Sample of 27 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 Aldanskiy rayon : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 26 interactions GloBI documentées sur 5 types (connectance 7.4%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
27
Interactions affichées
26
Connectance
0.074
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 364 distinct species · 11 587 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 587 obs · 111 cellules
Obs. / cellule
≥ 1 715
238–1 714
31–237
16–30
< 16

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

Climate

Mean T°

-7,3°C

Annual rain

637mm

Warmest m°

21,4°C

Coldest m°

-34,3°C

Elevation: 638 m on average (min 160 m, max 2 048 m)

Bioclimatic detailsExpert
Annual mean temp.
-7,3°C
Annual rain
637mm
Warmest month
21,4°C
Coldest month
-34,3°C
Mean alt.
638m
Min
160m
Max
2 048m
Std. dev.
292m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(82 %)Cold

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

Hydrology301 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

11 372,5km

Lake surface here

19,11km²

Basins crossed

301

Max stream order

8

Max drainage

257 142km²

Discharge in basins

66 312,4m³/s

Mean precip.

476mm/an

Mean T°

-9,2°C

Moisture idx

-0,09

Max snow

70%

Mean runoff

259mm/an

Mean elev. (basins)

644m

Watersheds crossing here

292 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 areas14

IUCN VI · 12IUCN Not Applicable · 1IUCN Ia · 1

Olekminskij

IUCN Ia

State Natural Zapovednik · 1984

8 514 km²

Amma

IUCN VI

Resource Reserve · 1999

6 882 km²

Kyrbykan

IUCN VI

Resource Reserve · 1999

5 664 km²

Gynym

IUCN VI

Resource Reserve · 1997

5 419 km²

Complete list

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