Ontologia

District · RUS

Novgorodskiy rayon

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

1 804

Observations

29 949

Area

4 242km²

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 Novgorodskiy rayon : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 6 types (connectance 15.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
81
Connectance
0.153
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

1 804 distinct species · 29 949 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 949 obs · 102 cellules
Obs. / cellule
≥ 5 550
459–5 549
77–458
16–76
< 16

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

5,4°C

Annual rain

665mm

Warmest m°

22,1°C

Coldest m°

-9,4°C

Elevation: 36 m on average (min 15 m, max 68 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
665mm
Warmest month
22,1°C
Coldest month
-9,4°C
Mean alt.
36m
Min
15m
Max
68m
Std. dev.
12m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,6

Org. C

116,4g/kg

Clay

17,1%

Sand

49,0%

Silt

33,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
164,6g/kg
Clay
17,1%
Sand
48,4%
Silt
34,5%
5–15 cm
pH H₂O
5,6
Org. C
128,5g/kg
Clay
16,8%
Sand
48,7%
Silt
34,5%
15–30 cm
pH H₂O
5,6
Org. C
56,1g/kg
Clay
17,4%
Sand
49,9%
Silt
32,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest61.3%
Crops12.6%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)26.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology16 basins · 18 lakes · 52 rivers

Hydrology metrics for this exact territory

Stream length here

748,0km

Lake surface here

214,93km²

Basins crossed

16

Max stream order

7

Max drainage

69 558km²

Discharge in basins

1 687,1m³/s

Mean precip.

612mm/an

Mean T°

4,1°C

Moisture idx

0,01

Max snow

45%

Mean runoff

208mm/an

Mean elev. (basins)

48m

Watersheds crossing here

7 more basins

Lakes (18, top by area)

9 more lakes

Rivers / streams (52, ord ≥ 4)

40 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

9,1%

Pesticides

2,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas8

IUCN III · 6IUCN IV · 2
Complete list

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