Marhara
IUCN VIResource Reserve · 2000
18 474 km²
District · RUS
Russia
Species observed
276
Observations
467
Area
51 983,3km²
Sample of 8 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).
Tissu écologique de Nyurbinskiy rayon : 6 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
276 distinct species · 467 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
-8,7°C
Annual rain
344mm
Warmest m°
21,7°C
Coldest m°
-37,0°C
Elevation: 209 m on average (min 101 m, max 459 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology metrics for this exact territory
Stream length here
1 841,6km
Lake surface here
136,16km²
Basins crossed
95
Max stream order
7
Max drainage
340 753km²
Discharge in basins
9 730,6m³/s
Mean precip.
292mm/an
Mean T°
-10,2°C
Moisture idx
-0,40
Max snow
58%
Mean runoff
81mm/an
Mean elev. (basins)
205m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN